ladvd-0.9.2/0000777000175000017500000000000011446062146007625 500000000000000ladvd-0.9.2/tests/0000777000175000017500000000000011446062150010762 500000000000000ladvd-0.9.2/tests/proto/0000777000175000017500000000000011446062050012124 500000000000000ladvd-0.9.2/tests/proto/edp/0000777000175000017500000000000011446062050012674 500000000000000ladvd-0.9.2/tests/proto/edp/01.header.broken0000644000175000017500000000003211446062050015454 00000000000000à+à+^ªªà+»<ladvd-0.9.2/tests/proto/edp/21.display.broken0000644000175000017500000000052211446062050015677 00000000000000à+à+^ªªà+»iyA²¦<# ííàRÌÌÌòÃÛªªàR (M¾ emmerixethernet1/1 RouterNetIron MLX-16 Router|Foundry Networks, Inc. NetIron MLX, IronWare Version V3.6.0hT163 Compiled on Jun 25 2008 at 19:29:38 labeled as V3.6.00h ÿÀYð :¼¦Õ! ííàRÌÌÌòÃÛªªàR 2M´ emmerixethernet1/1 RouterNetIron MLX-16 Router|Foundry Networks, Inc. NetIron MLX, IronWare Version V3.6.0hT163 Compiled on Jun 25 2008 at 19:29:38 labeled as V3.6.00h ÿÀˆŒóTladvd-0.9.2/tests/proto/fdp/pcap/rx.pcap0000644000175000017500000000736011446062050015040 00000000000000Ôò¡ÿÿ-¨ò7 èèàRÌÌÌ ÛäÖªªàR  Ò•erixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b ÀÙòÖï7¨?8 èèàRÌÌÌ ÛäÖªªàR Ò‹erixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b ÀQÓéA¨–8 èèàRÌÌÌ ÛäÖªªàR Òerixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b ÀΉ]K¨½8 èèàRÌÌÌ ÛäÖªªàR (Òwerixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b ÀTQ¼jU¨ú8 èèàRÌÌÌ ÛäÖªªàR 2Òmerixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b Àƒ˜Iladvd-0.9.2/tests/proto/fdp/pcap/bi.pcap0000644000175000017500000000737711446062050015011 00000000000000Ôò¡ÿÿìª½ß ëëàRÌÌÌ€÷ù@ÙªªàR  Xa doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @UáØöªëÞ ëëàRÌÌÌ€÷ù@ÙªªàR XW doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @ϹPµ«Þ ëëàRÌÌÌ€÷ù@ÙªªàR XM doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @Geø «]Ý ëëàRÌÌÌ€÷ù@ÙªªàR (XC doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @õØd«…Ü ëëàRÌÌÌ€÷ù@ÙªªàR 2X9 doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @öËêladvd-0.9.2/tests/proto/fdp/92.tlv.invalid0000644000175000017500000000135111446062050015217 00000000000000àRÌÌÌ€÷ù@ÙªªàR  Xa doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @4ladvd-0.9.2/tests/proto/fdp/21.device_id.broken0000644000175000017500000000134711446062050016154 00000000000000àRÌÌÌ€÷ù@ÙªªàR  XaÿdoetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @ladvd-0.9.2/tests/proto/fdp/91.tlv.unknown0000644000175000017500000000135311446062050015271 00000000000000àRÌÌÌ€÷ù@ÙªªàR  Xa doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @4ladvd-0.9.2/tests/proto/fdp/00.empty0000644000175000017500000000002711446062050014107 00000000000000àRÌÌÌ€÷ù@ÙªªàR ladvd-0.9.2/tests/proto/fdp/43.good.mlx0000644000175000017500000000135111446062050014510 00000000000000àRÌÌÌòÃÛªªàR  MÜ emmerixethernet1/1 RouterNetIron MLX-16 Router|Foundry Networks, Inc. NetIron MLX, IronWare Version V3.6.0hT163 Compiled on Jun 25 2008 at 19:29:38 labeled as V3.6.00h ÿÀladvd-0.9.2/tests/proto/fdp/42.good.rx0000644000175000017500000000134411446062050014342 00000000000000àRÌÌÌ ÛäÖªªàR  Ò•erixethernet1/1 RouterBigIron RX-16 Router{Foundry Networks, Inc. BigIron RX, IronWare Version V2.5.0bT143 Compiled on Feb 22 2008 at 08:05:58 labeled as V2.5.00b Àladvd-0.9.2/tests/proto/fdp/93.tlv.long0000644000175000017500000000135411446062050014534 00000000000000àRÌÌÌ€÷ù@ÙªªàR  Xa doetnixÌ[È ethernet3/1 SwitchBigIron RouterxFoundry Networks, Inc. Router, IronWare Version 07.6.05gT51 Compiled on Jun 08 2004 at 14:21:18 labeled as B2S07605g @4õladvd-0.9.2/tests/proto/fdp/03.header.only0000644000175000017500000000003211446062050015160 00000000000000àRÌÌÌ€÷ù@ÙªªàR  Xaladvd-0.9.2/tests/proto/lldp/0000777000175000017500000000000011446062050013057 500000000000000ladvd-0.9.2/tests/proto/lldp/A2.fuzzer.chassis_id.short0000644000175000017500000000023011446062050017745 00000000000000€Â#Eg‰«ˆÌdefault interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/97.end.invalid0000644000175000017500000000004411446062050015345 00000000000000€Â–§&ˆÌ–§&1/3xladvd-0.9.2/tests/proto/lldp/03.chassis_id.missing0000644000175000017500000000003211446062050016713 00000000000000€Â–§&ˆÌ1/3xladvd-0.9.2/tests/proto/lldp/A6.fuzzer.end.short0000644000175000017500000000024311446062050016412 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ÿÿladvd-0.9.2/tests/proto/lldp/02.chassis_id.only0000644000175000017500000000002711446062050016226 00000000000000€Â–§&ˆÌ–§&ladvd-0.9.2/tests/proto/lldp/44.good.spaces0000644000175000017500000000026611446062050015355 00000000000000€Â Â@'ˆÌ Â@25x25 HP ProCurve Switch 2626 VProCurve J4900A Switch 2626, revision H.10.74, ROM H.08.02 (/sw/code/build/fish(mkfs)) À¨þ lladvd-0.9.2/tests/proto/lldp/46.good.d-link0000644000175000017500000000007411446062050015254 00000000000000€Â€ÈˆÌ!‘4V23xÿladvd-0.9.2/tests/proto/lldp/A4.fuzzer.chassis_id.one0000644000175000017500000000063111446062050017376 00000000000000€Â#Eg‰«ˆÌaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadefault interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/A3.fuzzer.chassis_id.broken0000644000175000017500000000024111446062050020071 00000000000000€Â#Eg‰«ˆÌÞú#Eg‰¼default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/A8.fuzzer.cap.short0000644000175000017500000000021011446062050016403 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼default interface alias<default port description system name default system description defaultladvd-0.9.2/tests/proto/lldp/17.port_id.broken0000644000175000017500000000003311446062050016057 00000000000000€Â–§&ˆÌ–§&ÿ1ladvd-0.9.2/tests/proto/lldp/16.port_id.broken0000644000175000017500000000003411446062050016057 00000000000000€Â–§&ˆÌ–§&1/ladvd-0.9.2/tests/proto/lldp/01.chassis_id.broken0000644000175000017500000000002511446062050016522 00000000000000€Â–§&ˆÌ–ladvd-0.9.2/tests/proto/lldp/32.system_name.broken0000644000175000017500000000005711446062050016746 00000000000000€Â–§&ˆÌ–§&1/3x ÿtest testladvd-0.9.2/tests/proto/lldp/14.port_id.long0000644000175000017500000000005111446062050015533 00000000000000€Â–§&ˆÌ–§&1/3x testladvd-0.9.2/tests/proto/lldp/43.good.lldpmed0000644000175000017500000000041411446062050015512 00000000000000€Â!WʈÌ!WÊ@1x1 ProCurve Switch 2600-8-PWR _ProCurve J8762A Switch 2600-8-PWR, revision H.08.89, ROM H.08.5X (/sw/code/build/fish(ts_08_5)) ÿz”þ lþ»þ»@e®þ.»(USCA Roseville Foothills8000R3Lþ»Aladvd-0.9.2/tests/proto/lldp/22.ttl.only0000644000175000017500000000004111446062050014716 00000000000000€Â–§&ˆÌ–§&1/3xladvd-0.9.2/tests/proto/lldp/33.system_name.broken0000644000175000017500000000005111446062050016741 00000000000000€Â–§&ˆÌ–§&1/3x testladvd-0.9.2/tests/proto/lldp/15.port_id.broken0000644000175000017500000000003111446062050016053 00000000000000€Â–§&ˆÌ–§&ladvd-0.9.2/tests/proto/lldp/pcap/0000777000175000017500000000000011446062050014002 500000000000000ladvd-0.9.2/tests/proto/lldp/pcap/lldpmed_civicloc.pcap0000644000175000017500000000046411446062050020063 00000000000000Ôò¡ÿÿÀ#ÃC%  €Â!WʈÌ!WÊ@1x1 ProCurve Switch 2600-8-PWR _ProCurve J8762A Switch 2600-8-PWR, revision H.08.89, ROM H.08.5X (/sw/code/build/fish(ts_08_5)) ÿz”þ lþ»þ»@e®þ.»(USCA Roseville Foothills8000R3Lþ»Aladvd-0.9.2/tests/proto/lldp/pcap/lldp.detailed.pcap0000644000175000017500000000045711446062050017276 00000000000000Ôò¡ÿÿí@ÞBóÊ€Â0ù­ ˆÌ0ù­ 1/1xSummit300-48-Port 1001 Summit300-48 LSummit300-48 - Version 7.4e.1 (Build 5) by Release_Master 05/27/05 04:53:110ù­ éþþ lþ þòþ€Âèþ€Âþ€Âèv2-0488-03-0505þ€Âladvd-0.9.2/tests/proto/lldp/pcap/lldp.minimal.pcap0000644000175000017500000000015011446062050017137 00000000000000Ôò¡ëÒB@@€Â–§&ˆÌ–§&1/3xÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿª»ladvd-0.9.2/tests/proto/lldp/41.good.small0000644000175000017500000000005111446062050015174 00000000000000€Â–§&ˆÌ–§&1/3x testladvd-0.9.2/tests/proto/lldp/A8.fuzzer.cap.host0000644000175000017500000000024111446062050016225 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼default interface alias<default port description system name default system description defaultøðÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/A7.fuzzer.end.trail0000644000175000017500000000024311446062050016367 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ÿÿladvd-0.9.2/tests/proto/lldp/99.end.missing0000644000175000017500000000004111446062050015367 00000000000000€Â–§&ˆÌ–§&1/3xladvd-0.9.2/tests/proto/lldp/A1.fuzzer.chassis_id.long0000644000175000017500000000024111446062050017546 00000000000000€Â#Eg‰«ˆÌÿÞú#Eg‰¼default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/13.port_id.missing0000644000175000017500000000003511446062050016246 00000000000000€Â–§&ˆÌ–§&xladvd-0.9.2/tests/proto/lldp/23.ttl.missing0000644000175000017500000000003711446062050015414 00000000000000€Â–§&ˆÌ–§&1/3ladvd-0.9.2/tests/proto/lldp/91.tlv.unknown0000644000175000017500000000004511446062050015450 00000000000000€Â–§&ˆÌ–§&1/3xladvd-0.9.2/tests/proto/lldp/00.empty0000644000175000017500000000001711446062050014270 00000000000000€Â–§&ˆÌladvd-0.9.2/tests/proto/lldp/31.system_name.dup0000644000175000017500000000005711446062050016255 00000000000000€Â–§&ˆÌ–§&1/3x test testladvd-0.9.2/tests/proto/lldp/11.port_id.broken0000644000175000017500000000003411446062050016052 00000000000000€Â–§&ˆÌ–§&1/ladvd-0.9.2/tests/proto/lldp/21.ttl.broken0000644000175000017500000000004011446062050015213 00000000000000€Â–§&ˆÌ–§&1/3ladvd-0.9.2/tests/proto/lldp/12.port_id.only0000644000175000017500000000003511446062050015555 00000000000000€Â–§&ˆÌ–§&1/3ladvd-0.9.2/tests/proto/lldp/45.good.vlan0000644000175000017500000000047311446062050015040 00000000000000€ÂSZnàˆÌSZnGi0/1x trillian.blinkenlights.nl ºCisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(52)SE, RELEASE SOFTWARE (fc3) Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Fri 25-Sep-09 08:49 by sasyamalGigabitEthernet0/1 À¨þ€Âþ lladvd-0.9.2/tests/proto/lldp/93.tlv.long0000644000175000017500000000004611446062050014713 00000000000000€Â–§&ˆÌ–§&1/3xþladvd-0.9.2/tests/proto/lldp/A8.fuzzer.cap.conflict0000644000175000017500000000024111446062050017051 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/92.tlv.broken0000644000175000017500000000004211446062050015227 00000000000000€Â–§&ˆÌ–§&1/3xþladvd-0.9.2/tests/proto/lldp/A9.fuzzer.port_id.missing0000644000175000017500000000003711446062050017622 00000000000000€Â#Eg‰«ˆÌ Þú#Eg‰¼<ladvd-0.9.2/tests/proto/lldp/42.good.big0000644000175000017500000000040711446062050014633 00000000000000€Â0ù­ ˆÌ0ù­ 1/1xSummit300-48-Port 1001 Summit300-48 LSummit300-48 - Version 7.4e.1 (Build 5) by Release_Master 05/27/05 04:53:110ù­ éþþ lþ þòþ€Âèþ€Âþ€Âèv2-0488-03-0505þ€Âladvd-0.9.2/tests/proto/lldp/AA.fuzzer.addr.invalid0000644000175000017500000000023611446062050017062 00000000000000€Â#Eg‰«ˆÌ default interface alias<default port description system name default system description defaultÀ¨[ÍÞú#Eg‰¼ladvd-0.9.2/tests/proto/lldp/98.end.broken0000644000175000017500000000004211446062050015176 00000000000000€Â–§&ˆÌ–§&1/3xladvd-0.9.2/tests/proto/cdp/0000777000175000017500000000000011446062050012672 500000000000000ladvd-0.9.2/tests/proto/cdp/01.header.broken0000644000175000017500000000003011446062050015450 00000000000000 ÌÌÌàÕÕªª ´ladvd-0.9.2/tests/proto/cdp/45.good.65040000644000175000017500000000071211446062050014305 00000000000000 ÌÌÌ0òqÅ ¼ªª ´ampls-sbp-ams1.leazewep.nat)Cisco Internetwork Operating System Software IOS (tm) s72033_rp Software (s72033_rp-ADVIPSERVICESK9_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by cisco Systems, Inc. Compiled Thu 23-Mar-06 20:09 by tinhuangcisco WS-C6504-EÌ>Ô^ZFastEthernet4/11) mpls-ams1 Ë ÿÿÿÿladvd-0.9.2/tests/proto/cdp/43.good.big0000644000175000017500000000064611446062050014454 00000000000000 ÌÌÌt Ys˜ªª ´Òxpfs1.yapkjn.network.bla.nl̬FastEthernet6/20)Cisco Internetwork Operating System Software IOS (tm) c6sup1_rp Software (c6sup1_rp-PS-M), Version 12.1(26)E3, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 16-Aug-05 04:32 by ccaicisco WS-C6509 BLA … ladvd-0.9.2/tests/proto/cdp/46.good.28110000644000175000017500000000067111446062050014307 00000000000000 ÌÌÌmõ P°ªª ´æSc2811.ttttrnal.lottlloou.nlþCisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(15)T6, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2008 by Cisco Systems, Inc. Compiled Mon 07-Jul-08 05:38 by prod_rel_teamCisco 2811IÌ^Žðªª†Ýþ€mÿþõ Pªª†Ý*˜0PFastEthernet0/0) localffff.nlladvd-0.9.2/tests/proto/cdp/02.header.invalid0000644000175000017500000000003211446062050015621 00000000000000 ÌÌÌàÕÕªª ´ßðladvd-0.9.2/tests/proto/cdp/47.good.vlan0000644000175000017500000000062111446062050014650 00000000000000 ÌÌÌ”=óªª ´]Vsw1.bit-2b.notwork.bot.nl¼Cisco IOS Software, C2970 Software (C2970-LANBASE-M), Version 12.2(25)SEB4, RELEASE SOFTWARE (fc1) Copyright (c) 1986-2005 by Cisco Systems, Inc. Compiled Tue 30-Aug-05 12:19 by yenanhcisco WS-C2970G-24TS-E̬GigabitEthernet0/2($ ÿÿÿÿ!ÿ”=óÿ BIT  ̬ladvd-0.9.2/tests/proto/cdp/42.good.medium0000644000175000017500000000045611446062050015171 00000000000000 ÌÌÌàÕÕªª ´ßðR2D2ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601ladvd-0.9.2/tests/proto/cdp/pcap/0000777000175000017500000000000011446062050013615 500000000000000ladvd-0.9.2/tests/proto/cdp/pcap/cdp.pcap0000644000175000017500000000052411446062050015145 00000000000000Ôò¡ÿÿbÀaEÞI ,, ÌÌÌàÕÕªª ´ßðR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601ladvd-0.9.2/tests/proto/cdp/pcap/cdp-BCM1100.cap0000644000175000017500000000017611446062050015671 00000000000000Ôò¡ÿÿ!ŸžC…ö VV ÌÌÌ`¹Á@'Hªª ´= BCM11000060B9C14027 BCM91100ÿladvd-0.9.2/tests/proto/cdp/41.good.small0000644000175000017500000000004011446062050015005 00000000000000 ÌÌÌàÕÕªª ´ßðR1ladvd-0.9.2/tests/proto/cdp/48.good.vlan0000644000175000017500000000067411446062050014661 00000000000000 ÌÌÌSZnપª ´¿ütrillian.blinkenlights.nl¾Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(52)SE, RELEASE SOFTWARE (fc3) Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Fri 25-Sep-09 08:49 by sasyamalcisco WS-C2960G-24TC-L-ÌÀ¨ªª†Ýþ€SÿþZnAGigabitEthernet0/1($ ÿÿÿÿ!ÿSZnÿ   ÌÀ¨ÿÿÿÿladvd-0.9.2/tests/proto/cdp/21.device_id.broken0000644000175000017500000000045411446062050016147 00000000000000 ÌÌÌàÕÕªª ´ßðÿR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601ladvd-0.9.2/tests/proto/cdp/91.tlv.unknown0000644000175000017500000000046011446062050015264 00000000000000 ÌÌÌàÕÕªª ´ßðR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601 ladvd-0.9.2/tests/proto/cdp/00.empty0000644000175000017500000000002711446062050014104 00000000000000 ÌÌÌàÕÕªª ðladvd-0.9.2/tests/proto/cdp/31.system_name.broken0000644000175000017500000000045411446062050016561 00000000000000 ÌÌÌàÕÕªª ´ßðR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartÿcisco 1601ladvd-0.9.2/tests/proto/cdp/44.good.bcm0000644000175000017500000000012611446062050014446 00000000000000 ÌÌÌ`¹Á@'Hªª ´= BCM11000060B9C14027 BCM91100ÿladvd-0.9.2/tests/proto/cdp/93.tlv.long0000644000175000017500000000046011446062050014526 00000000000000 ÌÌÌàÕÕªª ´ßðR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601 ÿÿladvd-0.9.2/tests/proto/cdp/92.tlv.broken0000644000175000017500000000045611446062050015053 00000000000000 ÌÌÌàÕÕªª ´ßðR1ÌÀ¨  Ethernet0ØCisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-L), Version 11.2(12)P, RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 03-Mar-98 06:33 by dschwartcisco 1601 ladvd-0.9.2/tests/proto/cdp/03.header.only0000644000175000017500000000003211446062050015155 00000000000000 ÌÌÌàÕÕªª ´ßðladvd-0.9.2/tests/Makefile.am0000644000175000017500000000247411446062050012740 00000000000000 TESTS = $(check_PROGRAMS) check_PROGRAMS = check_compat check_proto check_util \ check_master check_child check_cli EXTRA_DIST = proto testfile # auto-generate the list of wrap functions check_WRAPFLAGS = `$(EGREP) '^[MV]?WRAP' $(srcdir)/check_wrap.c | \ $(SED) -e 's/^[MV]*WRAP(\([_a-z]*\)\,.*/-Wl,--wrap,\1/g'` AM_CFLAGS = $(WARN_CFLAGS) @CHECK_CFLAGS@ AM_LDFLAGS = $(check_WRAPFLAGS) AM_CPPFLAGS = -I$(top_srcdir)/src LDADD = $(check_LTLIBRARIES) $(top_builddir)/src/libmisc.la \ $(top_builddir)/src/libproto.la $(top_builddir)/src/libcompat.la \ $(EVENT_LIB) $(PCI_LIBS) $(CAPNG_LDADD) $(CAP_LDADD) @CHECK_LIBS@ common_headers = $(top_srcdir)/src/common.h $(top_srcdir)/src/util.h \ $(top_srcdir)/src/proto/protos.h check_compat_SOURCES = check_compat.c $(top_srcdir)/src/compat/compat.h check_util_SOURCES = check_util.c $(common_headers) check_proto_SOURCES = check_proto.c $(common_headers) check_master_SOURCES = check_master.c $(common_headers) \ $(top_srcdir)/src/main.h $(top_srcdir)/src/master.h check_child_SOURCES = check_child.c $(common_headers) \ $(top_srcdir)/src/main.h $(top_srcdir)/src/child.h check_cli_SOURCES = check_cli.c $(common_headers) $(top_srcdir)/src/cli.h check_LTLIBRARIES = libcheckwrap.la libcheckwrap_la_SOURCES = check_wrap.h check_wrap.c libcheckwrap_la_LDFLAGS = $(DL_LIB) ladvd-0.9.2/tests/check_cli.c0000644000175000017500000003733611446062050012761 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include "cli.h" #include "check_wrap.h" unsigned int ifindex = 0; uint32_t options = OPT_DAEMON | OPT_CHECK; void read_packet(struct master_msg *msg, const char *suffix) { int fd; char *prefix, *path = NULL; memset(msg->msg, 0, ETHER_MAX_LEN); msg->len = 0; msg->ttl = 0; peer_free(msg->peer); if ((prefix = getenv("srcdir")) == NULL) prefix = "."; fail_if(asprintf(&path, "%s/%s", prefix, suffix) == -1, "asprintf failed"); mark_point(); fail_if((fd = open(path, O_RDONLY)) == -1, "failed to open %s", path); msg->len = read(fd, msg->msg, ETHER_MAX_LEN); msg->len = MAX(msg->len, ETHER_MIN_LEN); free(path); close(fd); } void fake_log_cb(int severity, const char *msg) { } START_TEST(test_cli_main) { const char *errstr = NULL; int ofd[3], spair[6]; int argc; char *argv[7], ifname[IFNAMSIZ]; ssize_t len; char buf[1024]; struct master_msg msg = {}; int sobuf = MASTER_MSG_MAX * 10; time_t now; #if HAVE_EVHTTP_H extern char *http_host, *http_path; #endif /* HAVE_EVHTTP_H */ argc = 6; argv[0] = PACKAGE_CLI; argv[1] = "-LCEF"; #if HAVE_EVHTTP_H argv[2] = "-p"; argv[3] = "http://foo/bar"; #else argv[2] = "-f"; argv[3] = "-f"; #endif /* HAVE_EVHTTP_H */ argv[4] = "-bdf"; argv[5] = ""; argv[6] = NULL; check_wrap_fail = 0; check_wrap_fake = 0; now = time(NULL); fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, &spair[0]) == -1, "socketpair creation failed"); setsockopt(spair[0], SOL_SOCKET, SO_RCVBUF, &sobuf, sizeof(sobuf)); setsockopt(spair[1], SOL_SOCKET, SO_SNDBUF, &sobuf, sizeof(sobuf)); ofd[0] = dup(STDIN_FILENO); dup2(spair[0], STDIN_FILENO); sobuf = 1024; fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, &spair[2]) == -1, "socketpair creation failed"); setsockopt(spair[2], SOL_SOCKET, SO_SNDBUF, &sobuf, sizeof(sobuf)); setsockopt(spair[3], SOL_SOCKET, SO_RCVBUF, &sobuf, sizeof(sobuf)); ofd[1] = dup(STDOUT_FILENO); dup2(spair[2], STDOUT_FILENO); fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, &spair[4]) == -1, "socketpair creation failed"); setsockopt(spair[4], SOL_SOCKET, SO_SNDBUF, &sobuf, sizeof(sobuf)); setsockopt(spair[5], SOL_SOCKET, SO_RCVBUF, &sobuf, sizeof(sobuf)); ofd[2] = dup(STDERR_FILENO); dup2(spair[4], STDERR_FILENO); mark_point(); memset(buf, 0, 1024); argv[5] = "-Noq"; WRAP_FATAL_START(); cli_main(argc, argv); WRAP_FATAL_END(); fflush(stderr); len = read(spair[5], buf, 1024); fail_if(strstr(buf, "Usage:") == NULL, "invalid usage output: %s", buf); mark_point(); options = OPT_DAEMON | OPT_CHECK; memset(buf, 0, 1024); argv[5] = "invalid"; optind = 1; WRAP_FATAL_START(); cli_main(argc, argv); WRAP_FATAL_END(); fflush(stderr); len = read(spair[5], buf, 1024); fail_if(strstr(buf, "Usage:") == NULL, "invalid usage output: %s", buf); // cleanup #if HAVE_EVHTTP_H free(http_host); http_host = NULL; free(http_path); http_path = NULL; #endif /* HAVE_EVHTTP_H */ mark_point(); fail_unless(ifindex, "missing loopback interface"); mark_point(); memset(buf, 0, 1024); argv[5] = if_indextoname(ifindex, ifname); optind = 1; errstr = "failed to create socket:"; check_wrap_fail |= FAIL_SOCKET; WRAP_FATAL_START(); cli_main(argc, argv); WRAP_FATAL_END(); fflush(stderr); len = read(spair[5], buf, 1024); fail_unless (strncmp(buf, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", buf); // cleanup #if HAVE_EVHTTP_H free(http_host); http_host = NULL; free(http_path); http_path = NULL; #endif /* HAVE_EVHTTP_H */ mark_point(); memset(buf, 0, 1024); optind = 1; errstr = "failed to open " PACKAGE_SOCKET ":"; check_wrap_fail &= ~FAIL_SOCKET; check_wrap_fail |= FAIL_CONNECT; check_wrap_fake |= FAKE_SOCKET; WRAP_FATAL_START(); cli_main(argc, argv); WRAP_FATAL_END(); fflush(stderr); len = read(spair[5], buf, 1024); fail_unless (strncmp(buf, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", buf); // cleanup #if HAVE_EVHTTP_H free(http_host); http_host = NULL; free(http_path); http_path = NULL; #endif /* HAVE_EVHTTP_H */ // valid lldp mark_point(); read_packet(&msg, "proto/lldp/41.good.small"); msg.received = now; msg.proto = PROTO_LLDP; msg.index = 1; strlcpy(msg.name, ifname, IFNAMSIZ); len = write(spair[1], &msg, MASTER_MSG_MAX); // invalid proto mark_point(); read_packet(&msg, "proto/cdp/43.good.big"); msg.proto = PROTO_MAX; len = write(spair[1], &msg, MASTER_MSG_MAX); // invalid len mark_point(); msg.proto = PROTO_CDP; msg.len += ETHER_MAX_LEN; len = write(spair[1], &msg, MASTER_MSG_MAX); // invalid ifindex mark_point(); msg.len -= ETHER_MAX_LEN; msg.index = 0; len = write(spair[1], &msg, MASTER_MSG_MAX); // unwanted proto mark_point(); msg.index = 1; msg.proto = PROTO_NDP; len = write(spair[1], &msg, MASTER_MSG_MAX); // invalid packet mark_point(); msg.proto = PROTO_LLDP; read_packet(&msg, "proto/lldp/A3.fuzzer.chassis_id.broken"); len = write(spair[1], &msg, MASTER_MSG_MAX); // old message mark_point(); msg.proto = PROTO_LLDP; read_packet(&msg, "proto/lldp/45.good.vlan"); msg.received = 0; len = write(spair[1], &msg, MASTER_MSG_MAX); // valid mark_point(); msg.received = now; strlcpy(msg.name, ifname, IFNAMSIZ); len = write(spair[1], &msg, MASTER_MSG_MAX); mark_point(); memset(buf, 0, 1024); optind = 1; shutdown(spair[1], SHUT_WR); signal(SIGPIPE, SIG_IGN); check_wrap_fail &= ~FAIL_CONNECT; check_wrap_fake |= FAKE_CONNECT; errstr = "check"; my_log(CRIT, errstr); WRAP_FATAL_START(); cli_main(argc, argv); WRAP_FATAL_END(); fflush(stderr); len = read(spair[5], buf, 1024); fail_unless (strncmp(buf, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", buf); // cleanup #if HAVE_EVHTTP_H free(http_host); http_host = NULL; free(http_path); http_path = NULL; #endif /* HAVE_EVHTTP_H */ // close fds close(spair[0]); close(spair[1]); dup2(ofd[0], STDIN_FILENO); close(ofd[0]); close(spair[2]); close(spair[3]); dup2(ofd[1], STDOUT_FILENO); close(ofd[1]); close(spair[4]); close(spair[5]); dup2(ofd[2], STDERR_FILENO); close(ofd[2]); check_wrap_fail = 0; check_wrap_fake = 0; options = OPT_DAEMON | OPT_CHECK; } END_TEST START_TEST(test_batch_write) { struct master_msg msg = {}; int ostdout, spair[2]; ssize_t len; char buf[1024]; int sobuf = 1024; ostdout = dup(STDOUT_FILENO); fail_if(ostdout == -1, "dup failed: %s", strerror(errno)); fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, spair) == -1, "socketpair creation failed: %s", strerror(errno)); setsockopt(spair[0], SOL_SOCKET, SO_SNDBUF, &sobuf, sizeof(sobuf)); setsockopt(spair[1], SOL_SOCKET, SO_RCVBUF, &sobuf, sizeof(sobuf)); dup2(spair[0], STDOUT_FILENO); mark_point(); batch_write(&msg, 42); fflush(stdout); len = read(spair[1], buf, 1024); fail_if(strstr(buf, "INTERFACE0=") != buf, "invalid batch_write output"); fail_if(strstr(buf, "HOLDTIME0=") == NULL, "invalid batch_write output"); mark_point(); strlcpy(msg.name, "eth0", IFNAMSIZ); msg.proto = PROTO_CDP; msg.peer[PEER_HOSTNAME] = strdup("router"); msg.peer[PEER_PORTNAME] = strdup("Fas'tEthernet42/64"); batch_write(&msg, 42); fflush(stdout); len = read(spair[1], buf, 1024); fail_if(strstr(buf, "INTERFACE1=") != buf, "invalid batch_write output"); fail_if(strstr(buf, "HOLDTIME1=") == NULL, "invalid batch_write output"); close(spair[0]); close(spair[1]); dup2(ostdout, STDOUT_FILENO); close(ostdout); peer_free(msg.peer); } END_TEST START_TEST(test_cli) { int ostdout, spair[2]; ssize_t len; struct master_msg msg = {}; char buf[1024]; int sobuf = 1024; ostdout = dup(STDOUT_FILENO); fail_if(ostdout == -1, "dup failed: %s", strerror(errno)); fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, spair) == -1, "socketpair creation failed: %s", strerror(errno)); setsockopt(spair[0], SOL_SOCKET, SO_SNDBUF, &sobuf, sizeof(sobuf)); setsockopt(spair[1], SOL_SOCKET, SO_RCVBUF, &sobuf, sizeof(sobuf)); dup2(spair[0], STDOUT_FILENO); mark_point(); cli_header(); fflush(stdout); len = read(spair[1], buf, 1024); fail_if(strstr(buf, "Capability Codes:") != buf, "invalid cli_header output"); fail_if(strstr(buf, "Device ID") == NULL, "invalid cli_header output"); mark_point(); strlcpy(msg.name, "eth0", IFNAMSIZ); msg.proto = PROTO_CDP; msg.peer[PEER_HOSTNAME] = strdup("router.local"); msg.peer[PEER_PORTNAME] = strdup("TenGigabitEthernet42/64"); cli_write(&msg, 42); fflush(stdout); len = read(spair[1], buf, 1024); fail_if(strstr(buf, "router") != buf, "invalid cli_write output"); fail_if(strstr(buf, "Te42/64") == NULL, "invalid cli_write output"); close(spair[0]); close(spair[1]); dup2(ostdout, STDOUT_FILENO); close(ostdout); peer_free(msg.peer); } END_TEST START_TEST(test_debug) { const char *errstr = NULL; int ostdout, spair[2]; ssize_t len; pcap_hdr_t pcap_hdr = {}; struct master_msg msg = {}; char buf[1024]; mark_point(); if (isatty(STDOUT_FILENO)) { errstr = "please redirect stdout to tcpdump or a file"; my_log(CRIT, "check"); WRAP_FATAL_START(); debug_header(); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); } ostdout = dup(STDOUT_FILENO); my_socketpair(spair); dup2(spair[0], STDOUT_FILENO); close(ostdout); errstr = "check"; my_log(CRIT, errstr); mark_point(); debug_header(); fflush(stdout); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); len = read(spair[1], &pcap_hdr, sizeof(pcap_hdr)); fail_unless(len == sizeof(pcap_hdr), "failed to read pcap header"); fail_unless(pcap_hdr.magic_number == PCAP_MAGIC, "invalid pcap header returned"); fail_unless(pcap_hdr.snaplen == ETHER_MAX_LEN, "invalid pcap header returned"); fail_unless(pcap_hdr.network == 1, "invalid pcap header returned"); mark_point(); msg.len = ETHER_MIN_LEN; debug_write(&msg, 0); fflush(stdout); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); len = read(spair[1], buf, 1024); fail_unless(len == (sizeof(pcaprec_hdr_t) + msg.len), "failed to read pcap record"); close(spair[0]); close(spair[1]); dup2(ostdout, STDOUT_FILENO); close(ostdout); } END_TEST #if HAVE_EVHTTP_H START_TEST(test_http) { struct master_msg msg = {}; const char *errstr = NULL; extern char *http_host, *http_path; static struct event_base *base; struct evhttp *httpd; extern struct evhttp_request *lreq; extern struct evhttp_connection *evcon; extern int status; extern short http_port; http_host = "localhost"; http_path = "/cgi-bin/test.cgi"; event_set_log_callback(&fake_log_cb); mark_point(); base = event_init(); httpd = evhttp_new(base); for (http_port = 8080; http_port < 8090; http_port++) { if (evhttp_bind_socket(httpd, http_host, http_port) != -1) break; } fail_unless (http_port < 8090, "failed to start httpd on %s", http_host); mark_point(); http_connect(); mark_point(); http_request(&msg, 0); mark_point(); strlcpy(msg.name, "eth0", IFNAMSIZ); msg.proto = PROTO_CDP; msg.decode = (1 << PEER_HOSTNAME)|(1 << PEER_PORTNAME); msg.peer[PEER_HOSTNAME] = strdup("router"); msg.peer[PEER_PORTNAME] = strdup("Fas'tEthernet42/64"); http_request(&msg, 0); mark_point(); errstr = "HTTP request failed"; my_log(CRIT, "check"); WRAP_FATAL_START(); http_reply(lreq, NULL); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); lreq->response_code = 200; http_reply(lreq, NULL); fail_unless (status == EXIT_SUCCESS, "incorrect exit status returned: %d", status); mark_point(); lreq->response_code = 404; errstr = "HTTP error 404 received"; my_log(CRIT, "check"); http_reply(lreq, NULL); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (status == EXIT_FAILURE, "incorrect exit status returned: %d", status); mark_point(); evhttp_connection_free(evcon); lreq = NULL; mark_point(); errstr = "failed to create HTTP request"; my_log(CRIT, "check"); evcon = evhttp_connection_new("256.256.256.256", 0); WRAP_FATAL_START(); http_request(&msg, 0); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); evhttp_connection_free(evcon); mark_point(); errstr = "failed"; my_log(CRIT, "check"); evcon = evhttp_connection_new("localhost", 0); WRAP_FATAL_START(); http_request(&msg, 0); http_dispatch(); WRAP_FATAL_END(); fail_unless (strstr(check_wrap_errstr, errstr) != NULL, "incorrect message logged: %s", check_wrap_errstr); mark_point(); // free the active connection evhttp_connection_free(evcon); lreq = NULL; evcon = evhttp_connection_new(http_host, 80); http_dispatch(); evhttp_free(httpd); event_base_free(base); peer_free(msg.peer); } END_TEST #endif /* HAVE_EVHTTP_H */ Suite * cli_suite (void) { Suite *s = suite_create("cli.c"); // cli test case TCase *tc_cli = tcase_create("cli"); tcase_add_test(tc_cli, test_cli_main); tcase_add_test(tc_cli, test_batch_write); tcase_add_test(tc_cli, test_cli); tcase_add_test(tc_cli, test_debug); #if HAVE_EVHTTP_H tcase_add_test(tc_cli, test_http); #endif /* HAVE_EVHTTP_H */ suite_add_tcase(s, tc_cli); ifindex = if_nametoindex("lo"); if (!ifindex) ifindex = if_nametoindex("lo0"); return s; } int main (void) { int number_failed; Suite *s = cli_suite(); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } ladvd-0.9.2/tests/check_wrap.h0000644000175000017500000000436611446062050013165 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #define FAIL_SETRESGID (1 << 0) #define FAIL_SETRESUID (1 << 1) #define FAIL_SETGRP (1 << 2) #define FAIL_CHDIR (1 << 3) #define FAIL_CHROOT (1 << 4) #define FAIL_IOCTL (1 << 5) #define FAIL_SOCKET (1 << 6) #define FAIL_BIND (1 << 7) #define FAIL_CONNECT (1 << 8) #define FAIL_SETSOCKOPT (1 << 9) #define FAIL_OPEN (1 << 10) #define FAIL_KILL (1 << 11) #define FAIL_MALLOC (1 << 29) #define FAIL_CALLOC (1 << 30) #define FAIL_STRDUP (1 << 31) #define FAKE_SETRESGID (1 << 0) #define FAKE_SETRESUID (1 << 1) #define FAKE_SETGRP (1 << 2) #define FAKE_CHDIR (1 << 3) #define FAKE_CHROOT (1 << 4) #define FAKE_IOCTL (1 << 5) #define FAKE_SOCKET (1 << 6) #define FAKE_BIND (1 << 7) #define FAKE_CONNECT (1 << 8) #define FAKE_SETSOCKOPT (1 << 9) #define FAKE_OPEN (1 << 10) #define FAKE_KILL (1 << 11) #define FAKE_EXIT (1 << 31) #define WRAP_FATAL_START() \ if (!setjmp(check_wrap_env)) { \ check_wrap_fake |= FAKE_EXIT; #define WRAP_FATAL_END() \ } \ check_wrap_fake &= ~FAKE_EXIT; extern jmp_buf check_wrap_env; extern uint32_t check_wrap_fake; extern uint32_t check_wrap_fail; extern char check_wrap_errstr[]; #define WRAP_WRITE(sock, msg, size) \ fail_unless(write(sock, msg, size) == size, "message write failed"); #define WRAP_REQ_READ(sock, mreq, len) \ len = read(sock, mreq, MASTER_REQ_MAX); \ fail_if(len < MASTER_REQ_MIN, "message read failed"); \ fail_if(len != MASTER_REQ_LEN(mreq->len), "message read failed"); ladvd-0.9.2/tests/testfile0000644000175000017500000000004211446062050012433 000000000000000123456789ABCDEF 0123456789ABCDEF ladvd-0.9.2/tests/check_util.c0000644000175000017500000006257111446062050013166 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include "check_wrap.h" uint32_t options = OPT_DAEMON | OPT_CHECK; START_TEST(test_my) { char *ptr = NULL; int s = -1, spair[2]; const char *errstr = NULL; char buf[1024]; ssize_t len; mark_point(); loglevel = INFO; errstr = "empty"; my_log(CRIT, errstr); my_log(DEBUG, "0123456789"); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); loglevel = DEBUG; errstr = "0123456789"; my_log(INFO, errstr); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "message not logged"); mark_point(); s = dup(STDERR_FILENO); close(STDERR_FILENO); fail_if(socketpair(AF_UNIX, SOCK_STREAM, 0, spair) == -1, "socketpair creation failed"); options &= ~OPT_DAEMON; errstr = "test_my: debug\n"; memset(buf, 0, 1024); my_log(INFO, "debug"); fflush(stderr); len = read(spair[1], buf, 1024); fail_unless(strcmp(buf, errstr) == 0, "invalid output: %s", buf); options |= OPT_DAEMON; close(spair[0]); len = dup(s); close(s); close(spair[1]); mark_point(); WRAP_FATAL_START(); my_fatal("error"); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, "error") == 0, "error not logged"); mark_point(); ptr = my_malloc(100); fail_unless (ptr != NULL, "a valid pointer should be returned"); free(ptr); ptr = NULL; check_wrap_fail |= FAIL_MALLOC; WRAP_FATAL_START(); ptr = my_malloc(100); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_MALLOC; fail_unless (strcmp(check_wrap_errstr, "malloc failed") == 0, "error not logged"); mark_point(); ptr = my_calloc(10, 10); fail_unless (ptr != NULL, "a valid pointer should be returned"); free(ptr); ptr = NULL; check_wrap_fail |= FAIL_CALLOC; WRAP_FATAL_START(); ptr = my_calloc(10, 10); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_CALLOC; fail_unless (strcmp(check_wrap_errstr, "calloc failed") == 0, "error not logged"); mark_point(); ptr = my_strdup("foo"); fail_unless (ptr != NULL, "a valid pointer should be returned"); free(ptr); ptr = NULL; check_wrap_fail |= FAIL_STRDUP; WRAP_FATAL_START(); ptr = my_strdup("bar"); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_STRDUP; fail_unless (strcmp(check_wrap_errstr, "strdup failed") == 0, "error not logged"); // skip the socket tests if there is no networking if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == -1) return; close(s); mark_point(); s = my_socket(AF_INET, SOCK_DGRAM, 0); fail_unless (s != -1, "a valid socket should be returned"); close(s); s = 0; errstr = "opening socket failed"; WRAP_FATAL_START(); s = my_socket(AF_MAX, 0, 0); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); } END_TEST START_TEST(test_my_mreq) { struct master_req mreq = {}; int spair[2]; extern int msock; size_t ret; const char *errstr = NULL; loglevel = INFO; my_socketpair(spair); mark_point(); msock = -1; errstr = "only -1 bytes written"; WRAP_FATAL_START(); my_mreq(&mreq); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); msock = spair[1]; errstr = "check"; my_log(CRIT, errstr); mreq.len = ETHER_MIN_LEN; WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); ret = my_mreq(&mreq); fail_unless (ret == ETHER_MIN_LEN, "incorrect size %lu returned from my_mreq", ret); mark_point(); errstr = "invalid reply received from master"; WRAP_WRITE(spair[0], &mreq, ETHER_MIN_LEN); WRAP_FATAL_START(); my_mreq(&mreq); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); close(spair[0]); close(spair[1]); } END_TEST START_TEST(test_netif) { struct nhead nqueue; struct nhead *netifs = &nqueue; struct netif tnetifs[6]; struct netif *netif = NULL, *subif = NULL; struct mhead mqueue; struct master_msg *msg = NULL, *nmsg = NULL; struct master_req *mreq = NULL; char *descr = NULL; int spair[2]; ssize_t len; extern int msock; TAILQ_INIT(&nqueue); TAILQ_INIT(&mqueue); my_socketpair(spair); tnetifs[0].index = 0; tnetifs[0].argv = 0; tnetifs[0].slave = 0; tnetifs[0].type = NETIF_BONDING; tnetifs[0].subif = &tnetifs[1]; strlcpy(tnetifs[0].name, "bond0", IFNAMSIZ); strlcpy(tnetifs[0].description, "bond0", IFDESCRSIZE); tnetifs[1].index = 1; tnetifs[1].argv = 1; tnetifs[1].slave = 1; tnetifs[1].type = NETIF_REGULAR; tnetifs[1].subif = &tnetifs[2]; strlcpy(tnetifs[1].name, "eth0", IFNAMSIZ); strlcpy(tnetifs[1].description, "eth0", IFDESCRSIZE); tnetifs[2].index = 2; tnetifs[2].argv = 0; tnetifs[2].slave = 1; tnetifs[2].type = NETIF_REGULAR; tnetifs[2].subif = NULL, strlcpy(tnetifs[2].name, "eth2", IFNAMSIZ); strlcpy(tnetifs[2].description, "eth2", IFDESCRSIZE); tnetifs[3].index = 4; tnetifs[3].argv = 0; tnetifs[3].slave = 0; tnetifs[3].type = NETIF_BRIDGE; tnetifs[3].subif = NULL, strlcpy(tnetifs[3].name, "bridge0", IFNAMSIZ); tnetifs[4].index = 5; tnetifs[4].argv = 1; tnetifs[4].slave = 0; tnetifs[4].type = NETIF_BONDING; tnetifs[4].subif = NULL, strlcpy(tnetifs[4].name, "lagg0", IFNAMSIZ); strlcpy(tnetifs[4].description, "lagg0", IFDESCRSIZE); tnetifs[5].index = 3; tnetifs[5].argv = 1; tnetifs[5].slave = 0; tnetifs[5].type = NETIF_REGULAR; tnetifs[5].subif = NULL, strlcpy(tnetifs[5].name, "eth1", IFNAMSIZ); strlcpy(tnetifs[5].description, "eth1", IFDESCRSIZE); TAILQ_INSERT_TAIL(netifs, &tnetifs[0], entries); TAILQ_INSERT_TAIL(netifs, &tnetifs[1], entries); TAILQ_INSERT_TAIL(netifs, &tnetifs[2], entries); TAILQ_INSERT_TAIL(netifs, &tnetifs[3], entries); TAILQ_INSERT_TAIL(netifs, &tnetifs[4], entries); TAILQ_INSERT_TAIL(netifs, &tnetifs[5], entries); // netif_iter checks mark_point(); netif = NULL; fail_unless (netif_iter(netif, NULL) == NULL, "NULL should be returned on invalid netifs"); netif = NULL; netif = netif_iter(netif, netifs); fail_unless (netif == &tnetifs[0], "the first netif should be returned"); netif = netif_iter(netif, netifs); fail_unless (netif == &tnetifs[5], "the sixth netif should be returned"); netif = netif_iter(netif, netifs); fail_unless (netif == NULL, "NULL should be returned"); netif = NULL; options |= OPT_ARGV; netif = netif_iter(netif, netifs); fail_unless (netif == &tnetifs[1], "the second netif should be returned"); netif = netif_iter(netif, netifs); fail_unless (netif == &tnetifs[5], "the sixth netif should be returned"); netif = netif_iter(netif, netifs); fail_unless (netif == NULL, "NULL should be returned"); // subif_iter checks mark_point(); netif = &tnetifs[0]; subif = NULL; subif = subif_iter(subif, subif); fail_unless (subif == NULL, "NULL should be returned"); subif = subif_iter(subif, netif); fail_unless (subif == &tnetifs[1], "the second netif should be returned"); subif = subif_iter(subif, netif); fail_unless (subif == &tnetifs[2], "the third netif should be returned"); subif = subif_iter(subif, netif); fail_unless (subif == NULL, "NULL should be returned"); netif = &tnetifs[3]; subif = NULL; subif = subif_iter(subif, netif); fail_unless (subif == NULL, "NULL should be returned"); netif = &tnetifs[4]; subif = NULL; subif = subif_iter(subif, netif); fail_unless (subif == NULL, "NULL should be returned"); netif = &tnetifs[5]; subif = NULL; subif = subif_iter(subif, netif); fail_unless (subif == &tnetifs[5], "the sixth netif should be returned"); subif = subif_iter(subif, netif); fail_unless (subif == NULL, "NULL should be returned"); // netif_byindex checks mark_point(); fail_unless (netif_byindex(netifs, 0) == &tnetifs[0], "incorrect netif struct returned"); fail_unless (netif_byindex(netifs, 1) == &tnetifs[1], "incorrect netif struct returned"); fail_unless (netif_byindex(netifs, 2) == &tnetifs[2], "incorrect netif struct returned"); fail_unless (netif_byindex(netifs, 3) == &tnetifs[5], "incorrect netif struct returned"); fail_unless (netif_byindex(netifs, 6) == NULL, "NULL should be returned on not found netif"); // netif_byname checks mark_point(); fail_unless (netif_byname(netifs, "bond0") == &tnetifs[0], "incorrect netif struct returned"); fail_unless (netif_byname(netifs, "eth0") == &tnetifs[1], "incorrect netif struct returned"); fail_unless (netif_byname(netifs, "eth2") == &tnetifs[2], "incorrect netif struct returned"); fail_unless (netif_byname(netifs, "eth1") == &tnetifs[5], "incorrect netif struct returned"); fail_unless (netif_byname(netifs, "eth3") == NULL, "NULL should be returned on not found netif"); // XXX: netif_byaddr checks msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "eth0"); msg->index = netif->index; msg->proto = PROTO_LLDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x01", 3); msg->peer[PEER_HOSTNAME] = my_strdup("foo"); msg->peer[PEER_PORTNAME] = my_strdup("FastEthernet6/20"); TAILQ_INSERT_TAIL(&mqueue, msg, entries); msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "eth2"); msg->index = netif->index; msg->proto = PROTO_CDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x02", 3); msg->peer[PEER_HOSTNAME] = my_strdup("bar"); TAILQ_INSERT_TAIL(&mqueue, msg, entries); msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "eth1"); msg->index = netif->index; msg->proto = PROTO_LLDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x03", 3); msg->peer[PEER_HOSTNAME] = my_strdup("baz"); msg->peer[PEER_PORTNAME] = my_strdup("Ethernet4"); TAILQ_INSERT_TAIL(&mqueue, msg, entries); msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "eth1"); msg->index = netif->index; msg->proto = PROTO_LLDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x04", 3); msg->peer[PEER_HOSTNAME] = my_strdup("quux"); msg->peer[PEER_PORTNAME] = my_strdup("Ethernet5"); TAILQ_INSERT_TAIL(&mqueue, msg, entries); msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "eth1"); msg->index = netif->index; msg->proto = PROTO_FDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x04", 3); msg->peer[PEER_HOSTNAME] = my_strdup("quux"); msg->peer[PEER_PORTNAME] = my_strdup("Ethernet5"); TAILQ_INSERT_TAIL(&mqueue, msg, entries); msg = my_malloc(MASTER_MSG_SIZ); netif = netif_byname(netifs, "lagg0"); msg->index = netif->index; msg->proto = PROTO_LLDP; memcpy(msg->msg + ETHER_ADDR_LEN, "\x02\x00\x05", 3); TAILQ_INSERT_TAIL(&mqueue, msg, entries); // netif_protos checks mark_point(); netif = netif_byname(netifs, "bond0"); netif_protos(netif, &mqueue); fail_unless (netif->protos == ((1 << PROTO_LLDP)|(1 << PROTO_CDP)), "incorrect protos calculation"); netif = netif_byname(netifs, "eth1"); netif_protos(netif, &mqueue); fail_unless (netif->protos == ((1 << PROTO_LLDP)|(1 << PROTO_FDP)), "incorrect protos calculation"); netif = netif_byname(netifs, "lagg0"); netif_protos(netif, &mqueue); fail_unless (netif->protos == 0, "incorrect protos calculation"); // netif_descr checks mark_point(); msock = spair[1]; mreq = my_malloc(MASTER_REQ_MAX); mreq->len = IFDESCRSIZE; netif = netif_byname(netifs, "bond0"); descr = ""; WRAP_WRITE(spair[0], mreq, MASTER_REQ_LEN(mreq->len)); netif_descr(netif, &mqueue); WRAP_REQ_READ(spair[0], mreq, len); fail_unless (mreq->op == MASTER_DESCR, "incorrect command: %d", mreq->op); fail_unless (mreq->index == netif->index, "incorrect interface index: %d", mreq->index); fail_unless (mreq->len == strlen(descr) + 1, "incorrect message length: %d", mreq->len); fail_unless (strncmp(mreq->buf, descr, IFDESCRSIZE) == 0, "incorrect interface description: %s", mreq->buf); netif = netif_byname(netifs, "eth0"); descr = "connected to foo (Fa6/20)"; WRAP_WRITE(spair[0], mreq, MASTER_REQ_LEN(mreq->len)); netif_descr(netif, &mqueue); WRAP_REQ_READ(spair[0], mreq, len); fail_unless (mreq->op == MASTER_DESCR, "incorrect command: %d", mreq->op); fail_unless (mreq->index == netif->index, "incorrect interface index: %d", mreq->index); fail_unless (mreq->len == strlen(descr) + 1, "incorrect message length: %d", mreq->len); fail_unless (strncmp(mreq->buf, descr, IFDESCRSIZE) == 0, "incorrect interface description: %s", mreq->buf); netif = netif_byname(netifs, "eth2"); descr = "connected to bar"; WRAP_WRITE(spair[0], mreq, MASTER_REQ_LEN(mreq->len)); netif_descr(netif, &mqueue); WRAP_REQ_READ(spair[0], mreq, len); fail_unless (mreq->op == MASTER_DESCR, "incorrect command: %d", mreq->op); fail_unless (mreq->index == netif->index, "incorrect interface index: %d", mreq->index); fail_unless (mreq->len == strlen(descr) + 1, "incorrect message length: %d", mreq->len); fail_unless (strncmp(mreq->buf, descr, IFDESCRSIZE) == 0, "incorrect interface description: %s", mreq->buf); netif = netif_byname(netifs, "eth1"); descr = "connected to 2 peers"; WRAP_WRITE(spair[0], mreq, MASTER_REQ_LEN(mreq->len)); netif_descr(netif, &mqueue); WRAP_REQ_READ(spair[0], mreq, len); fail_unless (mreq->op == MASTER_DESCR, "incorrect command: %d", mreq->op); fail_unless (mreq->index == netif->index, "incorrect interface index: %d", mreq->index); fail_unless (mreq->len == strlen(descr) + 1, "incorrect message length: %d", mreq->len); fail_unless (strncmp(mreq->buf, descr, IFDESCRSIZE) == 0, "incorrect interface description: %s", mreq->buf); netif = netif_byname(netifs, "lagg0"); descr = ""; WRAP_WRITE(spair[0], mreq, MASTER_REQ_LEN(mreq->len)); netif_descr(netif, &mqueue); WRAP_REQ_READ(spair[0], mreq, len); fail_unless (mreq->op == MASTER_DESCR, "incorrect command: %d", mreq->op); fail_unless (mreq->index == netif->index, "incorrect interface index: %d", mreq->index); fail_unless (mreq->len == strlen(descr) + 1, "incorrect message length: %d", mreq->len); fail_unless (strncmp(mreq->buf, descr, IFDESCRSIZE) == 0, "incorrect interface description: %s", mreq->buf); free(mreq); TAILQ_FOREACH_SAFE(msg, &mqueue, entries, nmsg) { TAILQ_REMOVE(&mqueue, msg, entries); peer_free(msg->peer); free(msg); } TAILQ_FOREACH_SAFE(netif, &nqueue, entries, subif) { TAILQ_REMOVE(&nqueue, netif, entries); } close(spair[0]); close(spair[1]); } END_TEST START_TEST(test_read_line) { char line[128]; const char *data = "0123456789ABCDEF"; const char *null = _PATH_DEVNULL; const char *file = "testfile"; char *prefix, *path = NULL; if ((prefix = getenv("srcdir")) == NULL) prefix = "."; fail_if(asprintf(&path, "%s/%s", prefix, file) == -1, "asprintf failed"); fail_unless (read_line("non-existant", line, 0) == 0, "0 should be returned on a missing file"); fail_unless (read_line(null, line, 10) == 0, "0 should be returned on a unreadable file"); fail_unless (read_line(path, line, 0) == 0, "0 should be returned on zero len request"); fail_unless (read_line(path, line, 1) == 0, "0 bytes should be returned"); fail_unless (read_line(path, line, 2) == 1, "1 bytes should be returned"); fail_unless (read_line(path, line, 10) == 9, "9 bytes should be returned"); fail_unless (read_line(path, line, 17) == 16, "16 bytes should be returned"); fail_unless (strncmp(line, data, strlen(data)) == 0, "invalid line returned"); fail_unless (read_line(path, line, 18) == 16, "16 bytes should be returned"); fail_unless (strncmp(line, data, strlen(data)) == 0, "invalid line returned"); free(path); } END_TEST START_TEST(test_my_cksum) { const char *data = "0123456789ABCDEF"; uint16_t sum; uint8_t cisco; cisco = 0; sum = ntohs(my_chksum(data, strlen(data), cisco)); fail_unless(sum == 12585, "IP checksum result should be 12585 not %d", sum); cisco = 1; sum = ntohs(my_chksum(data, strlen(data), cisco)); fail_unless(sum == 12585, "(Cisco) IP checksum result should be 12585 not %d", sum); cisco = 0; sum = ntohs(my_chksum(data, strlen(data) - 1, cisco)); fail_unless(sum == 12655, "IP checksum result should be 12655 not %d", sum); cisco = 1; sum = ntohs(my_chksum(data, strlen(data) - 1, cisco)); fail_unless(sum == 30250, "(Cisco) IP checksum result should be 30250 not %d", sum); } END_TEST START_TEST(test_my_priv) { struct passwd *pwd = NULL; struct stat sb; const char *errstr = NULL; char path[MAXPATHLEN + 1] = {}; loglevel = INFO; errno = EPERM; if ((pwd = getpwnam("root")) == NULL) return; if (stat(_PATH_DEVNULL, &sb) != 0) return; if (stat(_PATH_CONSOLE, &sb) != 0) return; mark_point(); errstr = "unable to setgroups"; check_wrap_fail |= FAIL_SETGRP; WRAP_FATAL_START(); my_drop_privs(pwd); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_SETGRP; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "unable to setresgid"; check_wrap_fail |= FAIL_SETRESGID; check_wrap_fake |= FAKE_SETGRP; WRAP_FATAL_START(); my_drop_privs(pwd); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_SETRESGID; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "unable to setresuid"; check_wrap_fail |= FAIL_SETRESUID; check_wrap_fake |= FAKE_SETRESGID; WRAP_FATAL_START(); my_drop_privs(pwd); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_SETRESUID; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errno = 0; errstr = "check"; my_log(CRIT, errstr); check_wrap_fake |= FAKE_SETRESUID; WRAP_FATAL_START(); my_drop_privs(pwd); WRAP_FATAL_END(); check_wrap_fail = 0; check_wrap_fake = 0; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "chroot path does not begin at root"; memset(path, 'a', MAXPATHLEN); WRAP_FATAL_START(); my_chroot(path); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "chroot path too long"; path[0] = '/'; WRAP_FATAL_START(); my_chroot(path); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "stat(\"/nonexistent\"): "; WRAP_FATAL_START(); my_chroot("/nonexistent"); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "bad ownership or modes for chroot"; WRAP_FATAL_START(); my_chroot(_PATH_DEVNULL); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "chroot path \"" _PATH_CONSOLE "\" is not a directory"; WRAP_FATAL_START(); my_chroot(_PATH_CONSOLE); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "unable to chdir to chroot path"; strlcpy(path, "/", MAXPATHLEN); check_wrap_fail |= FAIL_CHDIR; WRAP_FATAL_START(); my_chroot(path); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_CHDIR; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "chroot(\"/\"):"; check_wrap_fail |= FAIL_CHROOT; check_wrap_fake |= FAKE_CHDIR; WRAP_FATAL_START(); my_chroot(path); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_CHROOT; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errno = 0; errstr = "check"; my_log(CRIT, errstr); check_wrap_fake |= FAKE_CHROOT; WRAP_FATAL_START(); my_chroot(path); WRAP_FATAL_END(); check_wrap_fail = 0; check_wrap_fake = 0; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); } END_TEST START_TEST(test_portname_abbr) { char *portname = NULL; portname = my_strdup("FastEthernet42/42"); portname_abbr(portname); fail_unless(strcmp(portname, "Fa42/42") == 0, "unexpected portname: %s", portname); free(portname); portname = my_strdup("GigabitEthernet42"); portname_abbr(portname); fail_unless(strcmp(portname, "Gi42") == 0, "unexpected portname: %s", portname); free(portname); portname = my_strdup("TenGigabitEthernet0/86"); portname_abbr(portname); fail_unless(strcmp(portname, "Te0/86") == 0, "unexpected portname: %s", portname); free(portname); portname = my_strdup("Ethernet0/86"); portname_abbr(portname); fail_unless(strcmp(portname, "Eth0/86") == 0, "unexpected portname: %s", portname); free(portname); portname = my_strdup("eth0"); portname_abbr(portname); fail_unless(strcmp(portname, "eth0") == 0, "unexpected portname: %s", portname); free(portname); } END_TEST START_TEST(test_pcap) { int spair[2]; ssize_t len; const char *errstr = NULL; char buf[1024]; pcap_hdr_t pcap_hdr = {}; struct master_msg msg = {}; loglevel = INFO; my_socketpair(spair); mark_point(); errstr = "failed to write pcap global header"; my_log(CRIT, "check"); WRAP_FATAL_START(); write_pcap_hdr(-1); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); write_pcap_hdr(spair[0]); len = read(spair[1], &pcap_hdr, sizeof(pcap_hdr)); fail_unless(len == sizeof(pcap_hdr), "failed to read pcap header"); fail_unless(pcap_hdr.magic_number == PCAP_MAGIC, "invalid pcap header returned"); fail_unless(pcap_hdr.snaplen == ETHER_MAX_LEN, "invalid pcap header returned"); fail_unless(pcap_hdr.network == 1, "invalid pcap header returned"); mark_point(); errstr = "check"; my_log(CRIT, errstr); msg.len = 1; write_pcap_rec(spair[0], &msg); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); len = read(spair[1], buf, 1024); fail_unless(len == (sizeof(pcaprec_hdr_t) + msg.len), "failed to read pcap record"); mark_point(); msg.len = ETHER_MIN_LEN; write_pcap_rec(spair[0], &msg); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); len = read(spair[1], buf, 1024); fail_unless(len == (sizeof(pcaprec_hdr_t) + msg.len), "failed to read pcap record"); close(spair[0]); close(spair[1]); } END_TEST Suite * util_suite (void) { Suite *s = suite_create("util.c"); // util test case TCase *tc_util = tcase_create("util"); tcase_add_test(tc_util, test_my); tcase_add_test(tc_util, test_my_mreq); tcase_add_test(tc_util, test_netif); tcase_add_test(tc_util, test_read_line); tcase_add_test(tc_util, test_my_cksum); tcase_add_test(tc_util, test_my_priv); tcase_add_test(tc_util, test_portname_abbr); tcase_add_test(tc_util, test_pcap); suite_add_tcase(s, tc_util); return s; } int main (void) { int number_failed; Suite *s = util_suite (); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } ladvd-0.9.2/tests/check_compat.c0000644000175000017500000001206711446062050013467 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include "common.h" #include "compat/compat.h" #include "check_wrap.h" #ifndef HAVE_SETPROCTITLE START_TEST(test_setproctitle) { int argc = 1; char **argv; extern char *__progname; char *ptitle = NULL; const char *str = "123456788ABCDEF"; argv = calloc(argc + 1, sizeof(*argv)); argv[0] = malloc(BUFSIZ); memset(argv[0], 0, BUFSIZ); memset(argv[0], 'a', 1); argv[1] = NULL; compat_init_setproctitle(0, argv); check_wrap_fail |= FAIL_CALLOC; compat_init_setproctitle(argc, argv); check_wrap_fail &= ~FAIL_CALLOC; compat_init_setproctitle(argc, argv); setproctitle(str); memset(argv[0], 'a', BUFSIZ - 1); compat_init_setproctitle(argc, argv); setproctitle(str); fail_unless(asprintf(&ptitle, "%s: %s", __progname, str) != -1, "asprintf failed"); fail_unless (strcmp(argv[0], ptitle) == 0, "title should be '%s' not '%s'", ptitle, argv[0]); } END_TEST #endif /* HAVE_SETPROCTITLE */ #ifndef HAVE_STRLCAT START_TEST(test_strlcat) { char dst[BUFSIZ]; const char *src = "0123456789ABCDEF"; size_t len = 0; memset(&dst, 0, BUFSIZ); len = strlcat(dst, src, 0); fail_unless (strlen(dst) == 0, "length should be 0"); len = strlcat(dst, src, 1); fail_unless (strlen(dst) == 0, "length should be 0"); len = strlcat(dst, src, 10); fail_unless (strlen(dst) == 9, "length should be equal to 9"); memset(&dst, 0, BUFSIZ); len = strlcat(dst, src, BUFSIZ); fail_unless (strlen(dst) == strlen(src), "length should be equal to src"); len = strlcat(dst, src, BUFSIZ); fail_unless (strlen(dst) == strlen(src) * 2, "length should be equal to src * 2"); memset(&dst, 'a', BUFSIZ - 8); len = strlcat(dst, src, BUFSIZ); fail_unless (strlen(dst) == BUFSIZ - 1, "length should be BUFSIZ - 1"); memset(&dst, 'a', BUFSIZ - 1); len = strlcat(dst, src, BUFSIZ); fail_unless (strlen(dst) == BUFSIZ - 1, "length should be BUFSIZ - 1"); } END_TEST #endif /* HAVE_STRLCAT */ #ifndef HAVE_STRLCPY START_TEST(test_strlcpy) { char dst[BUFSIZ]; const char *src = "0123456789ABCDEF"; size_t len = 0; memset(&dst, 0, BUFSIZ); len = strlcpy(dst, src, 0); fail_unless (strlen(dst) == 0, "length should be 0"); len = strlcpy(dst, src, 1); fail_unless (strlen(dst) == 0, "length should be 0"); len = strlcpy(dst, src, 10); fail_unless (strlen(dst) == 9, "length should be equal to 9"); memset(&dst, 0, BUFSIZ); len = strlcpy(dst, src, BUFSIZ); fail_unless (strlen(dst) == strlen(src), "length should be equal to src"); memset(&dst, 'a', BUFSIZ); len = strlcpy(dst, src, BUFSIZ); fail_unless (strlen(dst) == strlen(src), "length should be equal to src"); } END_TEST #endif /* HAVE_STRLCPY */ #ifndef HAVE_STRNVIS START_TEST(test_strnvis) { char dst[BUFSIZ]; const char *src = "0123456789ABCDEF\n\t\r\b\a\v\f1234\\"; mark_point(); strvis(dst, src, VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL); fail_unless (strlen(dst) == 40, "length should be equal to 40"); mark_point(); strvisx(dst, src, strlen(src), VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL); fail_unless (strlen(dst) == 40, "length should be equal to 40"); mark_point(); strnvis(dst, src, BUFSIZ, VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL|VIS_NOSLASH); fail_unless (strlen(dst) == 39, "length should be equal to 39"); } END_TEST #endif /* HAVE_STRNVIS */ Suite * compat_suite (void) { Suite *s = suite_create("libcompat"); // compat test case TCase *tc_compat = tcase_create("libcompat"); #ifndef HAVE_SETPROCTITLE tcase_add_test(tc_compat, test_setproctitle); #endif /* HAVE_SETPROCTITLE */ #ifndef HAVE_STRLCAT tcase_add_test(tc_compat, test_strlcat); #endif /* HAVE_STRLCAT */ #ifndef HAVE_STRLCPY tcase_add_test(tc_compat, test_strlcpy); #endif /* HAVE_STRLCPY */ #ifndef HAVE_STRNVIS tcase_add_test(tc_compat, test_strnvis); #endif /* HAVE_STRNVIS */ suite_add_tcase(s, tc_compat); return s; } int main (void) { int number_failed; Suite *s = compat_suite (); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? 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not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ladvd-0.9.2/tests/check_child.c0000644000175000017500000003200011446062050013254 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include "child.h" #include "check_wrap.h" const char *ifname = NULL; unsigned int ifindex = 0; uint32_t options = OPT_DAEMON | OPT_CHECK; extern struct nhead netifs; extern struct mhead mqueue; extern struct sysinfo sysinfo; extern int msock; void read_packet(struct master_msg *msg, const char *suffix) { int fd; char *prefix, *path = NULL; memset(msg->msg, 0, ETHER_MAX_LEN); msg->len = 0; msg->ttl = 0; peer_free(msg->peer); if ((prefix = getenv("srcdir")) == NULL) prefix = "."; fail_if(asprintf(&path, "%s/%s", prefix, suffix) == -1, "asprintf failed"); mark_point(); fail_if((fd = open(path, O_RDONLY)) == -1, "failed to open %s", path); msg->len = read(fd, msg->msg, ETHER_MAX_LEN); free(path); close(fd); } START_TEST(test_child_init) { struct master_req *mreq; struct netif *netif, *nnetif; const char *errstr = NULL; int spair[2], null; struct passwd *pwd; pid_t pid; options |= OPT_ONCE|OPT_DEBUG; loglevel = CRIT; my_socketpair(spair); // start a dummy replier pid = fork(); if (pid == 0) { close(spair[0]); mreq = my_malloc(MASTER_REQ_MAX); while (read(spair[1], mreq, MASTER_REQ_MAX) > 0) { mreq->len = 1; if (write(spair[1], mreq, MASTER_REQ_LEN(mreq->len)) == -1) exit(1); } exit (0); } close(spair[1]); msock = spair[0]; // skip the test if there are no ethernet interfaces if (netif_fetch(0, NULL, &sysinfo, &netifs) == 0) return; mark_point(); null = open(_PATH_DEVNULL, O_WRONLY); pwd = getpwnam("nobody"); WRAP_FATAL_START(); child_init(spair[0], null, 0, NULL, pwd); WRAP_FATAL_END(); errstr = PACKAGE_STRING " running"; fail_unless(strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // reset kill(pid, SIGTERM); loglevel = INFO; options = OPT_DAEMON | OPT_CHECK; TAILQ_FOREACH_SAFE(netif, &netifs, entries, nnetif) { TAILQ_REMOVE(&netifs, netif, entries); } close(spair[0]); } END_TEST START_TEST(test_child_send) { struct master_req *mreq; struct netif *netif, *nnetif; int spair[2], null; struct event evs; pid_t pid; loglevel = INFO; my_socketpair(spair); msock = spair[0]; null = open(_PATH_DEVNULL, O_WRONLY); // initalize the event library event_init(); evtimer_set(&evs, (void *)child_send, &evs); // start a dummy replier pid = fork(); if (pid == 0) { close(spair[0]); mreq = my_malloc(MASTER_REQ_MAX); while (read(spair[1], mreq, MASTER_REQ_MAX) > 0) { if (mreq->op == MASTER_DEVICE) mreq->len = 1; if (write(spair[1], mreq, MASTER_REQ_LEN(mreq->len)) == -1) exit(1); } exit (0); } close(spair[1]); // no protocols enabled mark_point(); protos[PROTO_LLDP].enabled = 0; child_send(null, EV_TIMEOUT, &evs); // LLDP enabled mark_point(); protos[PROTO_LLDP].enabled = 1; child_send(null, EV_TIMEOUT, &evs); // CDP enabled mark_point(); protos[PROTO_CDP].enabled = 1; child_send(null, EV_TIMEOUT, &evs); // reset kill(pid, SIGTERM); TAILQ_FOREACH_SAFE(netif, &netifs, entries, nnetif) { TAILQ_REMOVE(&netifs, netif, entries); } } END_TEST START_TEST(test_child_queue) { struct master_msg msg, *dmsg, *nmsg; struct netif netif; struct ether_hdr ether; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; int spair[2]; short event = 0; const char *errstr = NULL; loglevel = INFO; my_socketpair(spair); memset(&msg, 0, sizeof(struct master_msg)); msg.len = ETHER_MIN_LEN; msg.proto = PROTO_LLDP; // unknown interface mark_point(); errstr = "receiving message from master"; WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); fail_unless(strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // locally generated packet mark_point(); memset(&netif, 0, sizeof(struct netif)); netif.index = ifindex; strlcpy(netif.name, ifname, IFNAMSIZ); TAILQ_INSERT_TAIL(&netifs, &netif, entries); msg.index = ifindex; WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); fail_unless(strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // invalid message contents mark_point(); errstr = "Invalid LLDP packet"; memset(ðer.src, 'A', ETHER_ADDR_LEN); memcpy(ðer.dst, lldp_dst, ETHER_ADDR_LEN); ether.type = htons(ETHERTYPE_LLDP); memcpy(msg.msg, ðer, sizeof(ether)); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); fail_unless(strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // valid message contents mark_point(); read_packet(&msg, "proto/lldp/42.good.big"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); // and the same peer again mark_point(); read_packet(&msg, "proto/lldp/42.good.big"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); // test with OPT_AUTO mark_point(); options |= OPT_AUTO; read_packet(&msg, "proto/lldp/43.good.lldpmed"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); // test with OPT_ARGV mark_point(); options |= OPT_ARGV; msg.proto = PROTO_CDP; read_packet(&msg, "proto/cdp/45.good.6504"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); // reset options = OPT_DAEMON | OPT_CHECK; TAILQ_REMOVE(&netifs, &netif, entries); TAILQ_FOREACH_SAFE(dmsg, &mqueue, entries, nmsg) { TAILQ_REMOVE(&mqueue, dmsg, entries); } } END_TEST START_TEST(test_child_expire) { struct master_msg msg, *dmsg; struct netif netif; int spair[2], count; short event = 0; loglevel = INFO; my_socketpair(spair); memset(&netif, 0, sizeof(struct netif)); netif.index = ifindex; strlcpy(netif.name, ifname, IFNAMSIZ); TAILQ_INSERT_TAIL(&netifs, &netif, entries); memset(&msg, 0, sizeof(struct master_msg)); msg.index = ifindex; msg.len = ETHER_MIN_LEN; msg.proto = PROTO_LLDP; fail_unless(TAILQ_EMPTY(&mqueue), "the queue should be empty"); // add an lldp message mark_point(); read_packet(&msg, "proto/lldp/42.good.big"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); child_expire(); // check the message count count = 0; TAILQ_FOREACH(dmsg, &mqueue, entries) { count++; } fail_unless(count == 1, "invalid message count: %d != 1", count); // add an cdp message mark_point(); msg.proto = PROTO_CDP; read_packet(&msg, "proto/cdp/45.good.6504"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], event); child_expire(); // check the message count count = 0; TAILQ_FOREACH(dmsg, &mqueue, entries) { count++; } fail_unless(count == 2, "invalid message count: %d != 2", count); // expire a locked message options |= OPT_AUTO; dmsg = TAILQ_FIRST(&mqueue); dmsg->received -= dmsg->ttl * 2; dmsg->lock = 1; child_expire(); // check the message count count = 0; TAILQ_FOREACH(dmsg, &mqueue, entries) { count++; } fail_unless(count == 2, "invalid message count: %d != 2", count); // expire a message dmsg = TAILQ_FIRST(&mqueue); dmsg->lock = 0; child_expire(); // check the message count count = 0; TAILQ_FOREACH(dmsg, &mqueue, entries) { count++; } fail_unless(count == 1, "invalid message count: %d != 1", count); // expire a message dmsg = TAILQ_FIRST(&mqueue); dmsg->received -= dmsg->ttl * 2; child_expire(); // check the message count fail_unless(TAILQ_EMPTY(&mqueue), "the queue should be empty"); // reset options = OPT_DAEMON | OPT_CHECK; TAILQ_REMOVE(&netifs, &netif, entries); } END_TEST START_TEST(test_child_cli) { const char *errstr = NULL; int sock, spair[2], i; struct sockaddr_in sa; socklen_t len = sizeof(sa); pid_t pid; struct master_msg msg; struct ether_hdr ether; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; struct netif netif; loglevel = INFO; sock = my_socket(AF_INET, SOCK_STREAM, 0); my_socketpair(spair); // initalize the event library event_init(); // create netif, queue messages memset(&netif, 0, sizeof(struct netif)); netif.index = ifindex; strlcpy(netif.name, ifname, IFNAMSIZ); TAILQ_INSERT_TAIL(&netifs, &netif, entries); memset(&msg, 0, sizeof(struct master_msg)); msg.len = ETHER_MIN_LEN; msg.index = ifindex; // valid message contents mark_point(); msg.proto = PROTO_LLDP; read_packet(&msg, "proto/lldp/42.good.big"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], 0); msg.proto = PROTO_CDP; read_packet(&msg, "proto/cdp/45.good.6504"); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], 0); // configure socket memset(&sa, 0, sizeof(struct sockaddr_in)); sa.sin_family = AF_INET; sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK); sa.sin_port = 0; mark_point(); fail_unless(bind(sock,(struct sockaddr *)&sa, len) == 0, "socket bind failed"); fail_unless(getsockname(sock, (struct sockaddr *)&sa, &len) == 0, "socket getsockname failed"); fail_unless(listen(sock, 10) == 0, "socket listen failed"); // start a dummy reader mark_point(); pid = fork(); if (pid == 0) { close(sock); while(1) { sock = my_socket(AF_INET, SOCK_STREAM, 0); if (connect(sock, (struct sockaddr *)&sa, sizeof(sa)) == -1) exit(EXIT_FAILURE); while (read(sock, &msg, MASTER_MSG_MAX) > 0) { continue; } close(sock); } exit (EXIT_SUCCESS); } // incorrect socket mark_point(); errstr = "cli connection failed"; WRAP_FATAL_START(); child_cli_accept(-1, 0); WRAP_FATAL_END(); fail_unless(strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // accept the connection mark_point(); child_cli_accept(sock, 0); // handle the write event mark_point(); event_loop(EVLOOP_ONCE); // test EAGAIN too mark_point(); msg.proto = PROTO_LLDP; read_packet(&msg, "proto/lldp/42.good.big"); memcpy(ðer.dst, lldp_dst, ETHER_ADDR_LEN); ether.type = htons(ETHERTYPE_LLDP); for (i = 0; i < 64; i++) { memset(ðer.src, i, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); child_queue(spair[1], 0); } // accept the connection mark_point(); child_cli_accept(sock, 0); // handle the write events mark_point(); event_loop(0); // reset kill(pid, SIGTERM); } END_TEST Suite * child_suite (void) { Suite *s = suite_create("child.c"); TAILQ_INIT(&netifs); TAILQ_INIT(&mqueue); memset(&sysinfo, 0, sizeof(struct sysinfo)); WRAP_FATAL_START(); sysinfo_fetch(&sysinfo); WRAP_FATAL_END(); strlcpy(sysinfo.hostname, "myhostname", sizeof(sysinfo.hostname)); // child test case TCase *tc_child = tcase_create("child"); tcase_add_test(tc_child, test_child_init); tcase_add_test(tc_child, test_child_send); tcase_add_test(tc_child, test_child_queue); tcase_add_test(tc_child, test_child_expire); tcase_add_test(tc_child, test_child_cli); suite_add_tcase(s, tc_child); ifname = "lo"; ifindex = if_nametoindex(ifname); if (!ifindex) { ifname = "lo0"; ifindex = if_nametoindex(ifname); } return s; } int main (void) { int number_failed; Suite *s = child_suite (); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } ladvd-0.9.2/tests/check_master.c0000644000175000017500000004645411446062050013506 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include "master.h" #include "check_wrap.h" #ifdef USE_CAPABILITIES #include #include #endif #if HAVE_LINUX_ETHTOOL_H #include #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef HAVE_NET_BPF_H #include #endif /* HAVE_NET_BPF_H */ #ifdef HAVE_PCI_PCI_H #include #endif /* HAVE_PCI_PCI_H */ const char *ifname = NULL; unsigned int ifindex = 0; uint32_t options = OPT_DAEMON | OPT_CHECK; extern int dfd; extern int mfd; extern struct rfdhead rawfds; START_TEST(test_master_signal) { int sig = 0; short event = 0; pid_t pid = 1; const char *errstr = NULL; loglevel = INFO; mark_point(); sig = SIGCHLD; errstr = "quitting"; WRAP_FATAL_START(); master_signal(sig, event, &pid); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); check_wrap_fake |= FAKE_KILL; sig = SIGINT; errstr = "quitting"; WRAP_FATAL_START(); master_signal(sig, event, &pid); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); sig = SIGTERM; errstr = "quitting"; WRAP_FATAL_START(); master_signal(sig, event, &pid); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); check_wrap_fake &= ~FAKE_KILL; mark_point(); sig = SIGHUP; errstr = "check"; my_log(CRIT, errstr); master_signal(sig, event, NULL); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); sig = 0; errstr = "unexpected signal"; WRAP_FATAL_START(); master_signal(sig, event, NULL); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // reset check_wrap_fake = 0; } END_TEST START_TEST(test_master_req) { struct master_req mreq; struct master_msg msg = {}; struct ether_hdr ether = {}; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; struct rawfd *rfd; const char *errstr = NULL; int spair[2], fd = -1; short event = 0; loglevel = INFO; my_socketpair(spair); memset(&mreq, 0, MASTER_REQ_MAX); // supply an invalid fd, resulting in a read error mark_point(); errstr = "invalid request received"; my_log(CRIT, errstr); WRAP_FATAL_START(); master_req(fd, event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // test a message with an incorrect size mark_point(); errstr = "invalid request received"; WRAP_WRITE(spair[0], &mreq, 1); WRAP_FATAL_START(); master_req(spair[1], event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // test a message with incorrect ifindex mark_point(); mreq.op = MASTER_MAX - 1; mreq.len = ETHER_MIN_LEN; errstr = "check"; my_log(CRIT, errstr); WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); WRAP_FATAL_START(); master_req(spair[1], event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // test a correct CLOSE mark_point(); dfd = spair[1]; options |= OPT_DEBUG; mreq.op = MASTER_CLOSE; mreq.index = ifindex; mreq.len = 0; memcpy(ether.dst, lldp_dst, ETHER_ADDR_LEN); ether.type = htons(ETHERTYPE_LLDP); memcpy(mreq.buf, ðer, sizeof(struct ether_hdr)); WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); errstr = "check"; my_log(CRIT, errstr); WRAP_FATAL_START(); master_req(spair[1], event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // test a correct CLOSE mark_point(); fail_unless (rfd_byindex(&rawfds, ifindex) == NULL, "the queue should be empty"); options |= OPT_DEBUG; msg.index = ifindex; strlcpy(msg.name, ifname, IFNAMSIZ); master_open(&msg); fail_unless (rfd_byindex(&rawfds, ifindex) != NULL, "rfd should be added to the queue"); errstr = "check"; my_log(CRIT, errstr); mreq.op = MASTER_CLOSE; mreq.index = ifindex; strlcpy(mreq.name, ifname, IFNAMSIZ); WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); master_req(spair[1], event); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (rfd_byindex(&rawfds, ifindex) == NULL, "rfd should be removed from the queue"); // test a correct ETHTOOL / DESCR mark_point(); #ifdef HAVE_LINUX_ETHTOOL_H mreq.op = MASTER_ETHTOOL; mreq.len = sizeof(struct ethtool_cmd); #elif defined SIOCSIFDESCR mreq.op = MASTER_DESCR; mreq.len = 0; #endif #if defined(HAVE_LINUX_ETHTOOL_H) || defined(SIOCSIFDESCR) WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); errstr = "check"; my_log(CRIT, errstr); WRAP_FATAL_START(); master_req(spair[1], event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); #endif #ifdef HAVE_SYSFS // test a correct DEVICE mreq.op = MASTER_DEVICE; mreq.len = 0; WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); master_req(spair[1], event); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); #endif /* HAVE_SYSFS */ // test a failing return message mark_point(); master_open(&msg); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); mreq.op = MASTER_CLOSE; close(rfd->fd); rfd->fd = dup(spair[1]); WRAP_WRITE(spair[0], &mreq, MASTER_REQ_LEN(mreq.len)); close(spair[0]); errstr = "failed to return request to child"; WRAP_FATAL_START(); master_req(spair[1], event); WRAP_FATAL_END(); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (close(fd) == -1, "rfd->fd should be closed"); fail_unless (rfd_byindex(&rawfds, ifindex) == NULL, "rfd should be removed from the queue"); close(spair[1]); } END_TEST START_TEST(test_master_check) { struct master_req mreq; memset(&mreq, 0, MASTER_REQ_MAX); mark_point(); mreq.op = MASTER_CLOSE; fail_unless(master_check(&mreq) == EXIT_SUCCESS, "MASTER_CLOSE check failed"); #ifdef HAVE_LINUX_ETHTOOL_H mark_point(); mreq.op = MASTER_ETHTOOL; mreq.index = ifindex; mreq.len = sizeof(struct ethtool_cmd); fail_unless(master_check(&mreq) == EXIT_SUCCESS, "MASTER_ETHTOOL check failed"); #endif #ifdef SIOCSIFDESCR mark_point(); mreq.op = MASTER_DESCR; mreq.index = ifindex; mreq.len = 0; fail_unless(master_check(&mreq) == EXIT_SUCCESS, "MASTER_DESCR check failed"); #endif mark_point(); #ifndef HAVE_LINUX_ETHTOOL_H mreq.op = MASTER_ETHTOOL; #elif !defined SIOCSIFDESCR mreq.op = MASTER_DESCR; #endif fail_unless(master_check(&mreq) == EXIT_FAILURE, "master_check should fail"); } END_TEST START_TEST(test_master_send) { struct rawfd *rfd; struct master_msg msg = {}; struct ether_hdr ether = {}; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; int spair[2]; const char *errstr; short event = 0; loglevel = INFO; options |= OPT_DEBUG; my_socketpair(spair); msg.index = ifindex; msg.len = ETHER_MIN_LEN; strlcpy(msg.name, ifname, IFNAMSIZ); dfd = spair[1]; master_open(&msg); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); // incorrect msend msg.len should be skipped mark_point(); errstr = "check"; my_log(CRIT, errstr); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len) - 1); WRAP_FATAL_START(); master_send(spair[1], event); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); msg.proto = PROTO_LLDP; memcpy(ether.dst, lldp_dst, ETHER_ADDR_LEN); ether.type = htons(ETHERTYPE_LLDP); memcpy(msg.msg, ðer, sizeof(ether)); errstr = "only -1 bytes written: Bad file descriptor"; dfd = -1; WRAP_FATAL_START(); WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); master_send(spair[1], event); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "only -1 bytes written"; close(rfd->fd); rfd->fd = -1; options &= ~OPT_DEBUG; WRAP_WRITE(spair[0], &msg, MASTER_MSG_LEN(msg.len)); master_send(spair[1], event); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); options |= OPT_DEBUG; close(spair[0]); close(spair[1]); rfd_closeall(&rawfds); } END_TEST START_TEST(test_master_open_close) { struct rawfd *rfd; struct master_msg mreq = {}; options |= OPT_DEBUG; dfd = STDOUT_FILENO; mark_point(); mreq.index = ifindex; strlcpy(mreq.name, ifname, IFNAMSIZ); master_open(&mreq); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); master_close(rfd); fail_unless (rfd_byindex(&rawfds, ifindex) == NULL, "rfd should be removed from the queue"); mark_point(); master_open(&mreq); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); mreq.index = 2; strlcpy(mreq.name, "lo1", IFNAMSIZ); master_open(&mreq); rfd = rfd_byindex(&rawfds, 2); fail_unless (rfd != NULL, "rfd should be added to the queue"); rfd_closeall(&rawfds); fail_unless (TAILQ_EMPTY(&rawfds), "the queue should be empty"); } END_TEST START_TEST(test_master_socket) { struct master_msg mreq = {}; struct rawfd *rfd; const char *errstr; options |= OPT_DEBUG; mreq.index = ifindex; strlcpy(mreq.name, ifname, IFNAMSIZ); dfd = STDOUT_FILENO; mark_point(); master_open(&mreq); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); #ifdef HAVE_NET_BPF_H // create a sensible bpf buffer rfd->bpf_buf.len = roundup(ETHER_MAX_LEN, getpagesize()); rfd->bpf_buf.data = my_malloc(rfd->bpf_buf.len); #endif mark_point(); options &= ~OPT_DEBUG; errstr = "failed to bind socket to"; check_wrap_fake |= FAKE_SOCKET|FAKE_OPEN; check_wrap_fail |= FAIL_BIND|FAIL_IOCTL; WRAP_FATAL_START(); master_socket(rfd); WRAP_FATAL_END(); check_wrap_fail &= ~(FAIL_BIND|FAIL_IOCTL); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "check"; my_log(CRIT, errstr); check_wrap_fake |= FAKE_BIND|FAKE_IOCTL; #ifdef HAVE_LINUX_FILTER_H errstr = "unable to configure socket filter for"; check_wrap_fail |= FAIL_SETSOCKOPT; WRAP_FATAL_START(); master_socket(rfd); WRAP_FATAL_END(); check_wrap_fail &= ~FAIL_SETSOCKOPT; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); #elif HAVE_NET_BPF_H errstr = "check"; my_log(CRIT, errstr); WRAP_FATAL_START(); master_socket(rfd); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); #endif #ifdef AF_PACKET mark_point(); errstr = "check"; my_log(CRIT, errstr); check_wrap_fake |= FAKE_SETSOCKOPT; master_socket(rfd); check_wrap_fake &= ~FAKE_SETSOCKOPT; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); #elif defined AF_LINK mark_point(); errstr = "check"; my_log(CRIT, errstr); check_wrap_fake |= FAKE_IOCTL; master_socket(rfd); check_wrap_fake &= ~FAKE_IOCTL; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); #endif // reset check_wrap_fake = 0; check_wrap_fail = 0; rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd not found"); master_close(rfd); fail_unless (TAILQ_EMPTY(&rawfds), "the queue should be empty"); } END_TEST START_TEST(test_master_multi) { struct rawfd rfd; int spair[2]; const char *errstr; my_socketpair(spair); rfd.fd = spair[1]; rfd.index = ifindex; strlcpy(rfd.name, ifname, IFNAMSIZ); mark_point(); options |= OPT_DEBUG; errstr = "check"; my_log(CRIT, errstr); master_multi(&rfd, protos, 0); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); options &= ~OPT_DEBUG; errstr = "unable to change LLDP multicast on"; WRAP_FATAL_START(); master_multi(&rfd, protos, 1); WRAP_FATAL_END(); check_wrap_fake = 0; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); check_wrap_fake |= FAKE_IOCTL|FAKE_SETSOCKOPT; errstr = "check"; my_log(CRIT, errstr); master_multi(&rfd, protos, 1); check_wrap_fake = 0; fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // reset check_wrap_fake = 0; close(spair[0]); close(spair[1]); } END_TEST START_TEST(test_master_recv) { struct master_msg mreq; struct rawfd *rfd; int spair[2]; short event = 0; const char *errstr = NULL; char buf[ETHER_MAX_LEN * 2] = {}; char *msg; int hlen = 0; #ifdef HAVE_NET_BPF_H struct bpf_hdr *bhp, *ebhp; #endif /* HAVE_NET_BPF_H */ struct ether_hdr ether = {}; static uint8_t lldp_dst[] = CDP_MULTICAST_ADDR; options |= OPT_DEBUG; loglevel = INFO; dfd = STDOUT_FILENO; mark_point(); mreq.index = ifindex; strlcpy(mreq.name, ifname, IFNAMSIZ); master_open(&mreq); rfd = rfd_byindex(&rawfds, ifindex); fail_unless (rfd != NULL, "rfd should be added to the queue"); #ifdef HAVE_NET_BPF_H // create a sensible bpf buffer rfd->bpf_buf.len = roundup(ETHER_MAX_LEN, getpagesize()); rfd->bpf_buf.data = my_malloc(rfd->bpf_buf.len); #endif /* HAVE_NET_BPF_H */ // test a failing receive mark_point(); errstr = "receiving message failed"; close(rfd->fd); rfd->fd = -1; WRAP_FATAL_START(); master_recv(rfd->fd, event, rfd); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); memset(&buf, 0, sizeof(buf)); #ifdef HAVE_NET_BPF_H bhp = (struct bpf_hdr *)buf; hlen = BPF_WORDALIGN(sizeof(struct bpf_hdr)); bhp->bh_hdrlen = hlen; bhp->bh_caplen = ETHER_MIN_LEN - ETHER_VLAN_ENCAP_LEN - 1; msg = buf + hlen; // create an end bhp covering the rest of buf ebhp = (struct bpf_hdr *)buf; ebhp += BPF_WORDALIGN(bhp->bh_hdrlen + bhp->bh_caplen); ebhp->bh_hdrlen = hlen; ebhp->bh_caplen = sizeof(buf); ebhp->bh_caplen -= BPF_WORDALIGN(bhp->bh_hdrlen + bhp->bh_caplen); ebhp->bh_caplen -= hlen; #elif defined HAVE_NETPACKET_PACKET_H msg = buf; #endif my_socketpair(spair); mfd = spair[1]; rfd->fd = spair[1]; // too short mark_point(); errstr = "check"; my_log(CRIT, errstr); WRAP_WRITE(spair[0], &buf, 1 + hlen); master_recv(rfd->fd, event, rfd); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); #ifdef HAVE_NET_BPF_H bhp->bh_caplen = ETHER_MIN_LEN; #endif /* HAVE_NET_BPF_H */ // empty message mark_point(); errstr = "unknown message type received"; WRAP_WRITE(spair[0], &buf, ETHER_MIN_LEN + hlen); master_recv(rfd->fd, event, rfd); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); // valid message mark_point(); errstr = "received CDP message (64 bytes)"; memcpy(ether.dst, lldp_dst, ETHER_ADDR_LEN); memcpy(msg, ðer, sizeof(struct ether_hdr)); mark_point(); WRAP_WRITE(spair[0], &buf, ETHER_MIN_LEN + hlen); master_recv(rfd->fd, event, rfd); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); // too long (or multiple messages with bpf) mark_point(); WRAP_WRITE(spair[0], &buf, sizeof(buf)); master_recv(rfd->fd, event, rfd); // closed child socket mark_point(); errstr = "failed to send message to child"; WRAP_WRITE(spair[0], &buf, ETHER_MIN_LEN + hlen); close(spair[0]); WRAP_FATAL_START(); master_recv(rfd->fd, event, rfd); WRAP_FATAL_END(); fail_unless (strncmp(check_wrap_errstr, errstr, strlen(errstr)) == 0, "incorrect message logged: %s", check_wrap_errstr); rfd_closeall(&rawfds); } END_TEST Suite * master_suite (void) { Suite *s = suite_create("master.c"); TAILQ_INIT(&rawfds); // master test case TCase *tc_master = tcase_create("master"); tcase_add_test(tc_master, test_master_signal); tcase_add_test(tc_master, test_master_req); tcase_add_test(tc_master, test_master_check); tcase_add_test(tc_master, test_master_send); tcase_add_test(tc_master, test_master_open_close); tcase_add_test(tc_master, test_master_socket); tcase_add_test(tc_master, test_master_multi); tcase_add_test(tc_master, test_master_recv); suite_add_tcase(s, tc_master); ifname = "lo"; ifindex = if_nametoindex(ifname); if (!ifindex) { ifname = "lo0"; ifindex = if_nametoindex(ifname); } return s; } int main (void) { int number_failed; Suite *s = master_suite (); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } ladvd-0.9.2/tests/check_proto.c0000644000175000017500000013053511446062050013350 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "config.h" #include #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include "check_wrap.h" uint32_t options = OPT_DAEMON | OPT_CHECK; START_TEST(test_proto_packet) { struct master_msg msg = {}; struct netif master, netif, vlan1, vlan2; struct nhead netifs; struct sysinfo sysinfo = {}; mark_point(); strlcpy(sysinfo.uts_str, "Testing", sizeof(sysinfo.uts_str)); sysinfo.cap_active = CAP_ROUTER; sysinfo.country[0] = 'Z'; sysinfo.country[1] = 'Z'; sysinfo.uts_rel[0] = 12; sysinfo.uts_rel[1] = 34; sysinfo.uts_rel[2] = 56; memset(sysinfo.hwaddr, 77, ETHER_ADDR_LEN); strlcpy(sysinfo.uts_str, "Testing", sizeof(sysinfo.uts_str)); strlcpy(sysinfo.uts.sysname, "Testing", sizeof(sysinfo.uts.sysname)); strlcpy(sysinfo.platform, "Testing VAX", sizeof(sysinfo.platform)); strlcpy(sysinfo.hostname, "Blanket", sizeof(sysinfo.hostname)); strlcpy(sysinfo.location, "Towel", sizeof(sysinfo.location)); strlcpy(sysinfo.hw_revision, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.fw_revision, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.sw_revision, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.serial_number, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.manufacturer, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.model_name, "lala", LLDP_INVENTORY_SIZE); strlcpy(sysinfo.asset_id, "lala", LLDP_INVENTORY_SIZE); memset(&master, 0, sizeof(struct netif)); master.index = 3; master.argv = 1; master.slave = 0; master.lacp = 1; master.type = NETIF_BONDING; netif.mtu = 1500; master.subif = &netif; master.master = NULL; master.ipaddr4 = htonl(0x7f000001); memset(master.ipaddr6, 'a', sizeof(master.ipaddr6)); strlcpy(master.name, "bond0", IFNAMSIZ); memset(&netif, 0, sizeof(struct netif)); netif.index = 1; netif.argv = 0; netif.slave = 1; netif.type = NETIF_REGULAR; netif.mtu = 9000; netif.duplex = 1; netif.subif = NULL; netif.master = &master; master.ipaddr4 = htonl(0xa0000001); memset(master.ipaddr6, 'b', sizeof(master.ipaddr6)); strlcpy(netif.name, "eth0", IFNAMSIZ); strlcpy(netif.description, "utp naar de buren", IFNAMSIZ); memset(&vlan1, 0, sizeof(struct netif)); vlan1.index = 4; vlan1.argv = 0; vlan2.type = NETIF_VLAN; vlan1.vlan_id = 1; vlan1.vlan_parent = 3; strlcpy(vlan1.name, "vlan1", IFNAMSIZ); memset(&vlan2, 0, sizeof(struct netif)); vlan2.index = 6; vlan2.argv = 0; vlan2.type = NETIF_VLAN; vlan2.vlan_id = 42; vlan2.vlan_parent = 1; strlcpy(vlan2.name, "eth0.42", IFNAMSIZ); TAILQ_INIT(&netifs); TAILQ_INSERT_TAIL(&netifs, &netif, entries); TAILQ_INSERT_TAIL(&netifs, &master, entries); TAILQ_INSERT_TAIL(&netifs, &vlan1, entries); TAILQ_INSERT_TAIL(&netifs, &vlan2, entries); mark_point(); memset(msg.msg, 0, ETHER_MAX_LEN); msg.len = lldp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 251, "length should not be %d", msg.len); msg.len = cdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 158, "length should not be %d", msg.len); msg.len = edp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 130, "length should not be %d", msg.len); msg.len = fdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 126, "length should not be %d", msg.len); msg.len = ndp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 33, "length should not be %d", msg.len); mark_point(); sysinfo.cap = CAP_HOST; sysinfo.cap_active = CAP_HOST; netif.master = NULL; msg.len = lldp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 200, "length should not be %d", msg.len); msg.len = cdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 113, "length should not be %d", msg.len); msg.len = edp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 110, "length should not be %d", msg.len); msg.len = fdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 79, "length should not be %d", msg.len); msg.len = ndp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 33, "length should not be %d", msg.len); mark_point(); sysinfo.cap_active = CAP_BRIDGE; msg.len = lldp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 200, "length should not be %d", msg.len); msg.len = cdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 113, "length should not be %d", msg.len); msg.len = edp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 110, "length should not be %d", msg.len); msg.len = fdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 81, "length should not be %d", msg.len); msg.len = ndp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 33, "length should not be %d", msg.len); mark_point(); sysinfo.cap_active = CAP_SWITCH; msg.len = lldp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 200, "length should not be %d", msg.len); msg.len = cdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 113, "length should not be %d", msg.len); msg.len = edp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 110, "length should not be %d", msg.len); msg.len = fdp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 81, "length should not be %d", msg.len); msg.len = ndp_packet(msg.msg, &netif, &netifs, &sysinfo); fail_unless(msg.len == 33, "length should not be %d", msg.len); } END_TEST START_TEST(test_lldp_check) { struct master_msg msg = {}; struct ether_hdr ether = {}; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; mark_point(); msg.len = ETHER_MIN_LEN; fail_unless (lldp_check(msg.msg, msg.len) == NULL, "empty packets should generate a NULL"); mark_point(); memcpy(ether.dst, lldp_dst, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (lldp_check(msg.msg, msg.len) == NULL, "packets without an ethertype should generate a NULL"); mark_point(); ether.type = htons(ETHERTYPE_VLAN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (lldp_check(msg.msg, msg.len) == NULL, "packets without an encapsulated ethertype should generate a NULL"); ether.type = htons(ETHERTYPE_LLDP); memcpy(msg.msg + offsetof(struct ether_hdr, type) + ETHER_VLAN_ENCAP_LEN, ðer.type, sizeof(ether.type)); fail_unless (lldp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN, "valid encapsulated packets should return a correct ptr"); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (lldp_check(msg.msg, msg.len) == msg.msg + sizeof(ether), "valid packets should return a correct ptr"); } END_TEST START_TEST(test_cdp_check) { struct master_msg msg = {}; struct ether_hdr ether = {}; struct ether_llc llc = {}; static uint8_t cdp_dst[] = CDP_MULTICAST_ADDR; static uint8_t cdp_org[] = LLC_ORG_CISCO; mark_point(); msg.len = ETHER_MIN_LEN; fail_unless (cdp_check(msg.msg, msg.len) == NULL, "empty packets should generate a NULL"); mark_point(); memcpy(ether.dst, cdp_dst, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (cdp_check(msg.msg, msg.len) == NULL, "packets without an llc header should generate a NULL"); mark_point(); llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (cdp_check(msg.msg, msg.len) == NULL, "packets with an incomplete llc header should generate a NULL"); mark_point(); memcpy(llc.org, cdp_org, sizeof(llc.org)); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (cdp_check(msg.msg, msg.len) == NULL, "packets with an invalid llc header should generate a NULL"); mark_point(); llc.protoid = htons(LLC_PID_CDP); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (cdp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + sizeof(llc), "valid packets should return a correct ptr"); mark_point(); ether.type = htons(ETHERTYPE_VLAN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (cdp_check(msg.msg, msg.len) == NULL, "packets without an encapsulated llc should generate a NULL"); mark_point(); memcpy(msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN, &llc, sizeof(llc)); fail_unless (cdp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN + sizeof(llc), "valid packets should return a correct ptr"); } END_TEST START_TEST(test_edp_check) { struct master_msg msg = {}; struct ether_hdr ether = {}; struct ether_llc llc = {}; static uint8_t edp_dst[] = EDP_MULTICAST_ADDR; static uint8_t edp_org[] = LLC_ORG_EXTREME; mark_point(); msg.len = ETHER_MIN_LEN; fail_unless (edp_check(msg.msg, msg.len) == NULL, "empty packets should generate a NULL"); mark_point(); memcpy(ether.dst, edp_dst, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (edp_check(msg.msg, msg.len) == NULL, "packets without an llc header should generate a NULL"); mark_point(); llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (edp_check(msg.msg, msg.len) == NULL, "packets with an incomplete llc header should generate a NULL"); mark_point(); memcpy(llc.org, edp_org, sizeof(llc.org)); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (edp_check(msg.msg, msg.len) == NULL, "packets with an invalid llc header should generate a NULL"); mark_point(); llc.protoid = htons(LLC_PID_EDP); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (edp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + sizeof(llc), "valid packets should return a correct ptr"); mark_point(); ether.type = htons(ETHERTYPE_VLAN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (edp_check(msg.msg, msg.len) == NULL, "packets without an encapsulated llc should generate a NULL"); mark_point(); memcpy(msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN, &llc, sizeof(llc)); fail_unless (edp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN + sizeof(llc), "valid packets should return a correct ptr"); } END_TEST START_TEST(test_fdp_check) { struct master_msg msg = {}; struct ether_hdr ether = {}; struct ether_llc llc = {}; static uint8_t fdp_dst[] = FDP_MULTICAST_ADDR; static uint8_t fdp_org[] = LLC_ORG_FOUNDRY; mark_point(); msg.len = ETHER_MIN_LEN; fail_unless (fdp_check(msg.msg, msg.len) == NULL, "empty packets should generate a NULL"); mark_point(); memcpy(ether.dst, fdp_dst, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (fdp_check(msg.msg, msg.len) == NULL, "packets without an llc header should generate a NULL"); mark_point(); llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (fdp_check(msg.msg, msg.len) == NULL, "packets with an incomplete llc header should generate a NULL"); mark_point(); memcpy(llc.org, fdp_org, sizeof(llc.org)); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (fdp_check(msg.msg, msg.len) == NULL, "packets with an invalid llc header should generate a NULL"); mark_point(); llc.protoid = htons(LLC_PID_FDP); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (fdp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + sizeof(llc), "valid packets should return a correct ptr"); mark_point(); ether.type = htons(ETHERTYPE_VLAN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (fdp_check(msg.msg, msg.len) == NULL, "packets without an encapsulated llc should generate a NULL"); mark_point(); memcpy(msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN, &llc, sizeof(llc)); fail_unless (fdp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN + sizeof(llc), "valid packets should return a correct ptr"); } END_TEST START_TEST(test_ndp_check) { struct master_msg msg = {}; struct ether_hdr ether = {}; struct ether_llc llc = {}; static uint8_t ndp_dst[] = NDP_MULTICAST_ADDR; static uint8_t ndp_org[] = LLC_ORG_NORTEL; mark_point(); msg.len = ETHER_MIN_LEN; fail_unless (ndp_check(msg.msg, msg.len) == NULL, "empty packets should generate a NULL"); mark_point(); memcpy(ether.dst, ndp_dst, ETHER_ADDR_LEN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (ndp_check(msg.msg, msg.len) == NULL, "packets without an llc header should generate a NULL"); mark_point(); llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (ndp_check(msg.msg, msg.len) == NULL, "packets with an incomplete llc header should generate a NULL"); mark_point(); memcpy(llc.org, ndp_org, sizeof(llc.org)); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (ndp_check(msg.msg, msg.len) == NULL, "packets with an invalid llc header should generate a NULL"); mark_point(); llc.protoid = htons(LLC_PID_NDP_HELLO); memcpy(msg.msg + sizeof(ether), &llc, sizeof(llc)); fail_unless (ndp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + sizeof(llc), "valid packets should return a correct ptr"); mark_point(); ether.type = htons(ETHERTYPE_VLAN); memcpy(msg.msg, ðer, sizeof(ether)); fail_unless (ndp_check(msg.msg, msg.len) == NULL, "packets without an encapsulated llc should generate a NULL"); mark_point(); memcpy(msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN, &llc, sizeof(llc)); fail_unless (ndp_check(msg.msg, msg.len) == msg.msg + sizeof(ether) + ETHER_VLAN_ENCAP_LEN + sizeof(llc), "valid packets should return a correct ptr"); } END_TEST void read_packet(struct master_msg *msg, const char *suffix) { int fd; char *prefix, *path = NULL; memset(msg->msg, 0, ETHER_MAX_LEN); msg->len = 0; msg->ttl = 0; peer_free(msg->peer); if ((prefix = getenv("srcdir")) == NULL) prefix = "."; fail_if(asprintf(&path, "%s/%s", prefix, suffix) == -1, "asprintf failed"); mark_point(); fail_if((fd = open(path, O_RDONLY)) == -1, "failed to open %s", path); msg->len = read(fd, msg->msg, ETHER_MAX_LEN); free(path); close(fd); } START_TEST(test_lldp_decode) { struct master_msg msg = {}; const char *errstr = NULL; loglevel = INFO; msg.decode = UINT16_MAX; errstr = "Invalid LLDP packet: missing Chassis ID TLV"; read_packet(&msg, "proto/lldp/00.empty"); fail_unless (lldp_decode(&msg) == 0, "empty packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/lldp/01.chassis_id.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: missing Port ID TLV"; read_packet(&msg, "proto/lldp/02.chassis_id.only"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: missing Chassis ID TLV"; read_packet(&msg, "proto/lldp/03.chassis_id.missing"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid Port ID TLV"; my_log(CRIT, errstr); read_packet(&msg, "proto/lldp/11.port_id.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: missing TTL TLV"; read_packet(&msg, "proto/lldp/12.port_id.only"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: missing Port ID TLV"; read_packet(&msg, "proto/lldp/13.port_id.missing"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid Port ID TLV"; read_packet(&msg, "proto/lldp/14.port_id.long"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid Port ID TLV"; read_packet(&msg, "proto/lldp/15.port_id.broken"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid Port ID TLV"; read_packet(&msg, "proto/lldp/16.port_id.broken"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid Port ID TLV"; read_packet(&msg, "proto/lldp/17.port_id.broken"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: invalid TTL TLV"; read_packet(&msg, "proto/lldp/21.ttl.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: missing END TLV"; read_packet(&msg, "proto/lldp/22.ttl.only"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Invalid LLDP packet: missing TTL TLV"; read_packet(&msg, "proto/lldp/23.ttl.missing"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: duplicate System Name TLV"; read_packet(&msg, "proto/lldp/31.system_name.dup"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid System Name TLV"; read_packet(&msg, "proto/lldp/32.system_name.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid System Name TLV"; read_packet(&msg, "proto/lldp/33.system_name.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid TLV Type"; read_packet(&msg, "proto/lldp/91.tlv.unknown"); fail_unless (lldp_decode(&msg) == 0, "unknown tlv's should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid TLV"; read_packet(&msg, "proto/lldp/92.tlv.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid TLV Length"; read_packet(&msg, "proto/lldp/93.tlv.long"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid END TLV"; read_packet(&msg, "proto/lldp/97.end.invalid"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: invalid TLV"; read_packet(&msg, "proto/lldp/98.end.broken"); fail_unless (lldp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt LLDP packet: missing END TLV"; read_packet(&msg, "proto/lldp/99.end.missing"); fail_unless (lldp_decode(&msg) == 0, "incomplete packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/lldp/41.good.small"); fail_unless (lldp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "test") == 0, "system name should be 'test'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "1/3") == 0, "port id should be '1/3' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/lldp/42.good.big"); fail_unless (lldp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "Summit300-48") == 0, "system name should be 'Summit300-48'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "1/1") == 0, "port id should be '1/1' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/lldp/43.good.lldpmed"); fail_unless (lldp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "ProCurve Switch 2600-8-PWR") == 0, "system name should be 'ProCurve Switch 2600-8-PWR'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "1") == 0, "port id should be '1' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/lldp/44.good.spaces"); fail_unless (lldp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "HP ProCurve Switch 2626") == 0, "system name should be 'HP ProCurve Switch 2626'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "25") == 0, "port id should be '25' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/lldp/45.good.vlan"); fail_unless (lldp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "trillian.blinkenlights.nl") == 0, "system name should be 'trillian.blinkenlights.nl'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "Gi0/1") == 0, "port id should be 'Gi0/1' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/lldp/46.good.d-link"); fail_unless (lldp_decode(&msg) == 35, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 120, "ttl should be 120"); mark_point(); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: invalid Chassis ID TLV"; read_packet(&msg, "proto/lldp/A1.fuzzer.chassis_id.long"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: invalid Chassis ID TLV"; read_packet(&msg, "proto/lldp/A2.fuzzer.chassis_id.short"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: invalid Chassis ID TLV"; read_packet(&msg, "proto/lldp/A3.fuzzer.chassis_id.broken"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: invalid Chassis ID TLV"; read_packet(&msg, "proto/lldp/A4.fuzzer.chassis_id.one"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Corrupt LLDP packet: invalid END TLV"; read_packet(&msg, "proto/lldp/A6.fuzzer.end.short"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Corrupt LLDP packet: invalid END TLV"; read_packet(&msg, "proto/lldp/A7.fuzzer.end.trail"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: unavailable cap enabled"; read_packet(&msg, "proto/lldp/A8.fuzzer.cap.conflict"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: host-only cap combined"; read_packet(&msg, "proto/lldp/A8.fuzzer.cap.host"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: invalid Capabilities TLV"; read_packet(&msg, "proto/lldp/A8.fuzzer.cap.short"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); errstr = "Invalid LLDP packet: missing Port ID TLV"; read_packet(&msg, "proto/lldp/A9.fuzzer.port_id.missing"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); /* my_log(CRIT, "check"); errstr = "Invalid LLDP packet: missing Port ID TLV"; read_packet(&msg, "proto/lldp/AA.fuzzer.addr.invalid"); fail_unless (lldp_decode(&msg) == 0, "invalid packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); */ } END_TEST START_TEST(test_cdp_decode) { struct master_msg msg = {}; const char *errstr = NULL; loglevel = INFO; msg.decode = UINT16_MAX; errstr = "missing CDP header"; read_packet(&msg, "proto/cdp/00.empty"); fail_unless (cdp_decode(&msg) == 0, "empty packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "missing CDP header"; read_packet(&msg, "proto/cdp/01.header.broken"); fail_unless (cdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "invalid CDP version"; read_packet(&msg, "proto/cdp/02.header.invalid"); fail_unless (cdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); read_packet(&msg, "proto/cdp/03.header.only"); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); errstr = "Corrupt CDP packet: invalid System Name TLV"; read_packet(&msg, "proto/cdp/21.device_id.broken"); fail_unless (cdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); read_packet(&msg, "proto/cdp/91.tlv.unknown"); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); errstr = "Corrupt CDP packet: invalid TLV"; read_packet(&msg, "proto/cdp/92.tlv.broken"); fail_unless (cdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt CDP packet: invalid TLV length"; read_packet(&msg, "proto/cdp/93.tlv.long"); fail_unless (cdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/cdp/41.good.small"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "R1") == 0, "system name should be 'R1'"); fail_unless (msg.peer[PEER_PORTNAME] == NULL, "port id should be empty, not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/42.good.medium"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "R2D2") == 0, "system name should be 'R2D2'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "Ethernet0") == 0, "port id should be 'Ethernet0' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/43.good.big"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "xpfs1.yapkjn.network.bla.nl") == 0, "system name should be 'xpfs1.yapkjn.network.bla.nl'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "FastEthernet6/20") == 0, "port id should be 'FastEthernet6/20' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/44.good.bcm"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "0060B9C14027") == 0, "system name should be '0060B9C14027'"); fail_unless (msg.peer[PEER_PORTNAME] == NULL, "port id should be empty, not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/45.good.6504"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "mpls-sbp-ams1.leazewep.nat") == 0, "system name should be 'mpls-sbp-ams1.leazewep.nat'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "FastEthernet4/11") == 0, "port id should be 'FastEthernet4/11' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/46.good.2811"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "c2811.ttttrnal.lottlloou.nl") == 0, "system name should be 'c2811.ttttrnal.lottlloou.nl'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "FastEthernet0/0") == 0, "port id should be 'FastEthernet0/0' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/47.good.vlan"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "sw1.bit-2b.notwork.bot.nl") == 0, "system name should be 'sw1.bit-2b.notwork.bot.nl'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "GigabitEthernet0/2") == 0, "port id should be 'GigabitEthernet0/2' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/cdp/48.good.vlan"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (cdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "trillian.blinkenlights.nl") == 0, "system name should be 'trillian.blinkenlights.nl'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "GigabitEthernet0/1") == 0, "port id should be 'GigabitEthernet0/1' not '%s'", msg.peer[PEER_PORTNAME]); peer_free(msg.peer); } END_TEST START_TEST(test_edp_decode) { struct master_msg msg = {}; const char *errstr = NULL; loglevel = INFO; msg.decode = UINT16_MAX; errstr = "missing EDP header"; read_packet(&msg, "proto/edp/00.empty"); fail_unless (edp_decode(&msg) == 0, "empty packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); read_packet(&msg, "proto/edp/01.header.broken"); fail_unless (edp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "unsupported EDP version"; read_packet(&msg, "proto/edp/02.header.invalid"); fail_unless (edp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/edp/03.header.only"); fail_unless (edp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt EDP packet: invalid Display TLV"; read_packet(&msg, "proto/edp/21.display.broken"); fail_unless (edp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/edp/91.tlv.unknown"); fail_unless (edp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt EDP packet: invalid TLV"; read_packet(&msg, "proto/edp/92.tlv.invalid"); fail_unless (edp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt EDP packet: invalid TLV length"; read_packet(&msg, "proto/edp/93.tlv.long"); fail_unless (edp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/edp/41.good.small"); fail_unless (edp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "HD000002") == 0, "system name should be 'HD000002'"); fail_unless (msg.peer[PEER_PORTNAME] == NULL, "port id should be empty, not '%s'", msg.peer[PEER_PORTNAME]); read_packet(&msg, "proto/edp/42.good.medium"); fail_unless (edp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 180, "ttl should be 180"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "SW1") == 0, "system name should be 'SW1'"); fail_unless (msg.peer[PEER_PORTNAME] == NULL, "port id should be empty, not '%s'", msg.peer[PEER_PORTNAME]); peer_free(msg.peer); } END_TEST START_TEST(test_fdp_decode) { struct master_msg msg = {}; const char *errstr = NULL; loglevel = INFO; msg.decode = UINT16_MAX; errstr = "missing FDP header"; read_packet(&msg, "proto/fdp/00.empty"); fail_unless (fdp_decode(&msg) == 0, "empty packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); my_log(CRIT, "check"); read_packet(&msg, "proto/fdp/01.header.broken"); fail_unless (fdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "unsupported FDP version"; read_packet(&msg, "proto/fdp/02.header.invalid"); fail_unless (fdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/fdp/03.header.only"); fail_unless (fdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt FDP packet: invalid Device ID TLV"; read_packet(&msg, "proto/fdp/21.device_id.broken"); fail_unless (fdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/fdp/91.tlv.unknown"); fail_unless (fdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt FDP packet: invalid TLV"; read_packet(&msg, "proto/fdp/92.tlv.invalid"); fail_unless (fdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); errstr = "Corrupt FDP packet: invalid TLV length"; read_packet(&msg, "proto/fdp/93.tlv.long"); fail_unless (fdp_decode(&msg) == 0, "broken packets should return 0"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); mark_point(); errstr = "check"; my_log(CRIT, errstr); read_packet(&msg, "proto/fdp/41.good.bi"); fail_unless (fdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 10, "ttl should be 10"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "doetnix") == 0, "system name should be 'doetnix'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "ethernet3/1") == 0, "port id should be 'ethernet3/1' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/fdp/42.good.rx"); fail_unless (fdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 10, "ttl should be 10"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "erix") == 0, "system name should be 'erix'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "ethernet1/1") == 0, "port id should be 'ethernet1/1' not '%s'", msg.peer[PEER_PORTNAME]); mark_point(); read_packet(&msg, "proto/fdp/43.good.mlx"); fail_unless (fdp_decode(&msg) == msg.len, "packet length incorrect"); fail_unless (strcmp(check_wrap_errstr, errstr) == 0, "incorrect message logged: %s", check_wrap_errstr); fail_unless (msg.ttl == 10, "ttl should be 10"); fail_unless (strcmp(msg.peer[PEER_HOSTNAME], "emmerix") == 0, "system name should be 'emmerix'"); fail_unless (strcmp(msg.peer[PEER_PORTNAME], "ethernet1/1") == 0, "port id should be 'ethernet1/1' not '%s'", msg.peer[PEER_PORTNAME]); peer_free(msg.peer); } END_TEST Suite * proto_suite (void) { Suite *s = suite_create("libproto"); loglevel = DEBUG; // proto_packet test cases TCase *tc_packet = tcase_create("proto_packet"); tcase_add_test(tc_packet, test_proto_packet); suite_add_tcase(s, tc_packet); // proto_check test cases TCase *tc_check = tcase_create("proto_check"); tcase_add_test(tc_check, test_lldp_check); tcase_add_test(tc_check, test_cdp_check); tcase_add_test(tc_check, test_edp_check); tcase_add_test(tc_check, test_fdp_check); tcase_add_test(tc_check, test_ndp_check); suite_add_tcase(s, tc_check); // proto_peer test cases TCase *tc_decode = tcase_create("proto_decode"); tcase_add_test(tc_decode, test_lldp_decode); tcase_add_test(tc_decode, test_cdp_decode); tcase_add_test(tc_decode, test_edp_decode); tcase_add_test(tc_decode, test_fdp_decode); suite_add_tcase(s, tc_decode); return s; } int main (void) { int number_failed; Suite *s = proto_suite (); SRunner *sr = srunner_create (s); srunner_run_all (sr, CK_NORMAL); number_failed = srunner_ntests_failed (sr); srunner_free (sr); return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } ladvd-0.9.2/tests/check_wrap.c0000644000175000017500000000675211446062050013161 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "check_wrap.h" jmp_buf check_wrap_env; uint32_t check_wrap_fail = 0; uint32_t check_wrap_fake = 0; char check_wrap_errstr[1024]; #define WRAP(name, cond, params, args) \ int __real_##name params ;\ int __wrap_##name params {\ if (check_wrap_fail & FAIL_##cond) {\ errno = ECANCELED; \ return -1; \ } \ if (check_wrap_fake & FAKE_##cond) \ return 0; \ return __real_##name args;\ } #define VWRAP(name, cond, params, args) \ void * __real_##name params ;\ void * __wrap_##name params {\ if (check_wrap_fail & FAIL_##cond) \ return NULL; \ return __real_##name args;\ } #define MWRAP(name, ret, params) \ ret __real_##name params ;\ ret __wrap_##name params WRAP(setresgid, SETRESGID, (gid_t r, gid_t e, gid_t s), (r, e, s)); WRAP(setresuid, SETRESUID, (uid_t r, uid_t e, uid_t s), (r, e, s)); WRAP(setgroups, SETGRP, (int n, const gid_t *s), (n, s)); WRAP(chdir, CHDIR, (const char *path), (path)); WRAP(chroot, CHROOT, (const char *dirname), (dirname)); WRAP(socket, SOCKET, (int d, int t, int p), (d,t,p)); WRAP(bind, BIND, (int s, const struct sockaddr *a, socklen_t al), (s,a,al)); WRAP(connect, CONNECT, (int s, const struct sockaddr *a, socklen_t al), (s,a,al)); WRAP(setsockopt, SETSOCKOPT, (int s, int level, int optname, const void *optval, socklen_t optlen), (s, level, optname, optval, optlen)); WRAP(kill, KILL, (pid_t pid, int sig), (pid, sig)); VWRAP(malloc, MALLOC, (size_t size), (size)); VWRAP(calloc, CALLOC, (size_t nmemb, size_t size), (nmemb, size)); VWRAP(strdup, STRDUP, (const char *s1), (s1)); #ifdef HAVE___STRDUP VWRAP(__strdup, STRDUP, (const char *s1), (s1)); #endif MWRAP(ioctl, int, (int fd, unsigned long int request, ...)) { va_list ap; int ret; if (check_wrap_fail & FAIL_IOCTL) return -1; if (check_wrap_fake & FAKE_IOCTL) return 0; va_start(ap, request); ret = __real_ioctl(fd, request, va_arg(ap, void *)); va_end(ap); return(ret); } MWRAP(open, int, (const char *pathname, int flags, ...)) { if (check_wrap_fail & FAIL_OPEN) return -1; if (check_wrap_fake & FAKE_OPEN) return 0; if (flags & O_CREAT) { mode_t mode; va_list ap; va_start(ap, flags); mode = (mode_t) va_arg(ap, int); va_end(ap); return __real_open(pathname, flags, mode); } else { return __real_open(pathname, flags); } } MWRAP(exit, void, (int status)) { if (check_wrap_fake & FAKE_EXIT) longjmp(check_wrap_env,1); __real_exit(status); } MWRAP(vsyslog, void, (int p, const char *fmt, va_list ap)) { vsnprintf(check_wrap_errstr, 1024, fmt, ap); } MWRAP(__vsyslog_chk, void, (int p, int __flag, const char *fmt, va_list ap)) { vsnprintf(check_wrap_errstr, 1024, fmt, ap); } ladvd-0.9.2/ltmain.sh0000755000175000017500000073337411446062105011400 00000000000000# Generated from ltmain.m4sh. # ltmain.sh (GNU libtool) 2.2.6 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print informational messages (default) # --version print version information # -h, --help print short or long help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.2.6 Debian-2.2.6a-4 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . PROGRAM=ltmain.sh PACKAGE=libtool VERSION="2.2.6 Debian-2.2.6a-4" TIMESTAMP="" package_revision=1.3012 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # NLS nuisances: We save the old values to restore during execute mode. # Only set LANG and LC_ALL to C if already set. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done $lt_unset CDPATH : ${CP="cp -f"} : ${ECHO="echo"} : ${EGREP="/bin/grep -E"} : ${FGREP="/bin/grep -F"} : ${GREP="/bin/grep"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="/bin/sed"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` } # Generated shell functions inserted here. # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: # In the unlikely event $progname began with a '-', it would play havoc with # func_echo (imagine progname=-n), so we prepend ./ in that case: func_dirname_and_basename "$progpath" progname=$func_basename_result case $progname in -*) progname=./$progname ;; esac # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=: for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname${mode+: }$mode: $*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. 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Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "X$my_tmpdir" | $Xsed } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "X$1" | $Xsed \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_version # Echo version message to standard output and exit. func_version () { $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $SED -n '/^# Usage:/,/# -h/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" $ECHO $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help # Echo long help message to standard output and exit. func_help () { $SED -n '/^# Usage:/,/# Report bugs to/ { s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p }' < "$progpath" exit $? } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { func_error "missing argument for $1" exit_cmd=exit } exit_cmd=: # Check that we have a working $ECHO. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then # Yippee, $ECHO works! : else # Restart under the correct shell, and then maybe $ECHO will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat </dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. { # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Parse non-mode specific arguments: while test "$#" -gt 0; do opt="$1" shift case $opt in --config) func_config ;; --debug) preserve_args="$preserve_args $opt" func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break execute_dlfiles="$execute_dlfiles $1" shift ;; --dry-run | -n) opt_dry_run=: ;; --features) func_features ;; --finish) mode="finish" ;; --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break case $1 in # Valid mode arguments: clean) ;; compile) ;; execute) ;; finish) ;; install) ;; link) ;; relink) ;; uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac mode="$1" shift ;; --preserve-dup-deps) opt_duplicate_deps=: ;; --quiet|--silent) preserve_args="$preserve_args $opt" opt_silent=: ;; --verbose| -v) preserve_args="$preserve_args $opt" opt_silent=false ;; --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break preserve_args="$preserve_args $opt $1" func_enable_tag "$1" # tagname is set here shift ;; # Separate optargs to long options: -dlopen=*|--mode=*|--tag=*) func_opt_split "$opt" set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) opt_help=: ;; --version) func_version ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) nonopt="$opt" break ;; esac done case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_duplicate_deps ;; esac # Having warned about all mis-specified options, bail out if # anything was wrong. $exit_cmd $EXIT_FAILURE } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi test -z "$mode" && func_fatal_error "error: you must specify a MODE." # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$execute_dlfiles" && test "$mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$mode' for more information." } # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_ltwrapper_scriptname_result="" if func_ltwrapper_executable_p "$1"; then func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" fi } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case "$@ " in " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi removelist="$removelist $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist removelist="$removelist $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n "$fix_srcfile_path"; then eval srcfile=\"$fix_srcfile_path\" fi func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir command="$command -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then command="$command -o $obj" fi # Suppress compiler output if we already did a PIC compilation. command="$command$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to building PIC objects only -prefer-non-pic try to building non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$mode'" ;; esac $ECHO $ECHO "Try \`$progname --help' for more information about other modes." exit $? } # Now that we've collected a possible --mode arg, show help if necessary $opt_help && func_mode_help # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $execute_dlfiles; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_quote_for_eval "$file" args="$args $func_quote_for_eval_result" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" $ECHO "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libdirs="$nonopt" admincmds= if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for dir do libdirs="$libdirs $dir" done for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || admincmds="$admincmds $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS $ECHO "X----------------------------------------------------------------------" | $Xsed $ECHO "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done $ECHO $ECHO "If you ever happen to want to link against installed libraries" $ECHO "in a given directory, LIBDIR, you must either use libtool, and" $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" $ECHO "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" $ECHO " during execution" fi if test -n "$runpath_var"; then $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" $ECHO " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi $ECHO $ECHO "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" $ECHO "pages." ;; *) $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac $ECHO "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS } test "$mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. $ECHO "X$nonopt" | $GREP shtool >/dev/null; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" install_prog="$install_prog$func_quote_for_eval_result" # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) case " $install_prog " in *[\\\ /]cp\ *) ;; *) prev=$arg ;; esac ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" install_prog="$install_prog $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) current_libdirs="$current_libdirs $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) future_libdirs="$future_libdirs $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" dir="$dir$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for progfile in $progfiles; do func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" fi $ECHO >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " case $host in *cygwin* | *mingw* | *cegcc* ) $ECHO >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" lt_dlsym_const= ;; *osf5*) echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" lt_dlsym_const= ;; *) lt_dlsym_const=const ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ extern $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) symtab_cflags="$symtab_cflags $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper_part1 [arg=no] # # Emit the first part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part1 () { func_emit_wrapper_part1_arg1=no if test -n "$1" ; then func_emit_wrapper_part1_arg1=$1 fi $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then ECHO=\"$qecho\" file=\"\$0\" # Make sure echo works. if test \"X\$1\" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then # Yippee, \$ECHO works! : else # Restart under the correct shell, and then maybe \$ECHO will work. exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} fi fi\ " $ECHO "\ # Find the directory that this script lives in. thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` done " } # end: func_emit_wrapper_part1 # func_emit_wrapper_part2 [arg=no] # # Emit the second part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part2 () { func_emit_wrapper_part2_arg1=no if test -n "$1" ; then func_emit_wrapper_part2_arg1=$1 fi $ECHO "\ # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` export $shlibpath_var " fi # fixup the dll searchpath if we need to. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # end: func_emit_wrapper_part2 # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=no if test -n "$1" ; then func_emit_wrapper_arg1=$1 fi # split this up so that func_emit_cwrapperexe_src # can call each part independently. func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" } # func_to_host_path arg # # Convert paths to host format when used with build tools. # Intended for use with "native" mingw (where libtool itself # is running under the msys shell), or in the following cross- # build environments: # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # where wine is equipped with the `winepath' executable. # In the native mingw case, the (msys) shell automatically # converts paths for any non-msys applications it launches, # but that facility isn't available from inside the cwrapper. # Similar accommodations are necessary for $host mingw and # $build cygwin. Calling this function does no harm for other # $host/$build combinations not listed above. # # ARG is the path (on $build) that should be converted to # the proper representation for $host. The result is stored # in $func_to_host_path_result. func_to_host_path () { func_to_host_path_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' case $build in *mingw* ) # actually, msys # awkward: cmd appends spaces to result lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_path_tmp1=`( cmd //c echo "$1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_path_tmp1=`cygpath -w "$1"` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # Unfortunately, winepath does not exit with a non-zero # error code, so we are forced to check the contents of # stdout. On the other hand, if the command is not # found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both # error code of zero AND non-empty stdout, which explains # the odd construction: func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` else # Allow warning below. func_to_host_path_result="" fi ;; esac if test -z "$func_to_host_path_result" ; then func_error "Could not determine host path corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_path_result="$1" fi ;; esac fi } # end: func_to_host_path # func_to_host_pathlist arg # # Convert pathlists to host format when used with build tools. # See func_to_host_path(), above. This function supports the # following $build/$host combinations (but does no harm for # combinations not listed here): # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # # Path separators are also converted from $build format to # $host format. If ARG begins or ends with a path separator # character, it is preserved (but converted to $host format) # on output. # # ARG is a pathlist (on $build) that should be converted to # the proper representation on $host. The result is stored # in $func_to_host_pathlist_result. func_to_host_pathlist () { func_to_host_pathlist_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_to_host_pathlist_tmp2="$1" # Once set for this call, this variable should not be # reassigned. It is used in tha fallback case. func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e 's|^:*||' -e 's|:*$||'` case $build in *mingw* ) # Actually, msys. # Awkward: cmd appends spaces to result. lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # unfortunately, winepath doesn't convert pathlists func_to_host_pathlist_result="" func_to_host_pathlist_oldIFS=$IFS IFS=: for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do IFS=$func_to_host_pathlist_oldIFS if test -n "$func_to_host_pathlist_f" ; then func_to_host_path "$func_to_host_pathlist_f" if test -n "$func_to_host_path_result" ; then if test -z "$func_to_host_pathlist_result" ; then func_to_host_pathlist_result="$func_to_host_path_result" else func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" fi fi fi IFS=: done IFS=$func_to_host_pathlist_oldIFS ;; esac if test -z "$func_to_host_pathlist_result" ; then func_error "Could not determine the host path(s) corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This may break if $1 contains DOS-style drive # specifications. The fix is not to complicate the expression # below, but for the user to provide a working wine installation # with winepath so that path translation in the cross-to-mingw # case works properly. lt_replace_pathsep_nix_to_dos="s|:|;|g" func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_replace_pathsep_nix_to_dos"` fi # Now, add the leading and trailing path separators back case "$1" in :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" ;; esac case "$1" in *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" ;; esac ;; esac fi } # end: func_to_host_pathlist # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include # define setmode _setmode #else # include # include # ifdef __CYGWIN__ # include # define HAVE_SETENV # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif # endif #endif #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif #ifdef _MSC_VER # define S_IXUSR _S_IEXEC # define stat _stat # ifndef _INTPTR_T_DEFINED # define intptr_t int # endif #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifdef __CYGWIN__ # define FOPEN_WB "wb" #endif #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #undef LTWRAPPER_DEBUGPRINTF #if defined DEBUGWRAPPER # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args static void ltwrapper_debugprintf (const char *fmt, ...) { va_list args; va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } #else # define LTWRAPPER_DEBUGPRINTF(args) #endif const char *program_name = NULL; void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_fatal (const char *message, ...); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_opt_process_env_set (const char *arg); void lt_opt_process_env_prepend (const char *arg); void lt_opt_process_env_append (const char *arg); int lt_split_name_value (const char *arg, char** name, char** value); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); static const char *script_text_part1 = EOF func_emit_wrapper_part1 yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ "/' -e 's/$/\\n"/' echo ";" cat <"))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", tmp_pathspec)); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { char *errstr = strerror (errno); lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal ("Could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } void lt_setenv (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", (name ? name : ""), (value ? value : ""))); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } int lt_split_name_value (const char *arg, char** name, char** value) { const char *p; int len; if (!arg || !*arg) return 1; p = strchr (arg, (int)'='); if (!p) return 1; *value = xstrdup (++p); len = strlen (arg) - strlen (*value); *name = XMALLOC (char, len); strncpy (*name, arg, len-1); (*name)[len - 1] = '\0'; return 0; } void lt_opt_process_env_set (const char *arg) { char *name = NULL; char *value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); } lt_setenv (name, value); XFREE (name); XFREE (value); } void lt_opt_process_env_prepend (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); } new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_opt_process_env_append (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); } new_value = lt_extend_str (getenv (name), value, 1); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_update_exe_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF } # end: func_emit_cwrapperexe_src # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then dlfiles="$dlfiles $arg" else dlprefiles="$dlprefiles $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) deplibs="$deplibs $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # moreargs="$moreargs $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) rpath="$rpath $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) xrpath="$xrpath $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) weak_libs="$weak_libs $arg" prev= continue ;; xcclinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname '-L' '' "$arg" dir=$func_stripname_result if test -z "$dir"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "*) ;; *) deplibs="$deplibs -L$dir" lib_search_path="$lib_search_path $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) dllsearchpath="$dllsearchpath:$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework deplibs="$deplibs System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi deplibs="$deplibs $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" linker_flags="$linker_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" compiler_flags="$compiler_flags $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. deplibs="$deplibs $arg" old_deplibs="$old_deplibs $arg" continue ;; *.la) # A libtool-controlled library. if test "$prev" = dlfiles; then # This library was specified with -dlopen. dlfiles="$dlfiles $arg" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. dlprefiles="$dlprefiles $arg" prev= else deplibs="$deplibs $arg" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_duplicate_deps ; then case "$libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi libs="$libs $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; esac pre_post_deps="$pre_post_deps $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= case $lib in *.la) func_source "$lib" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` case " $weak_libs " in *" $deplib_base "*) ;; *) deplibs="$deplibs $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else compiler_flags="$compiler_flags $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" dir=$func_stripname_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) lib="$deplib" ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then $ECHO $ECHO "*** Warning: Trying to link with static lib archive $deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because the file extensions .$libext of this argument makes me believe" $ECHO "*** that it is just a static archive that I should not use here." else $ECHO $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. newdlprefiles="$newdlprefiles $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else newdlfiles="$newdlfiles $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && dlfiles="$dlfiles $dlopen" test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. convenience="$convenience $ladir/$objdir/$old_library" old_convenience="$old_convenience $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. dlprefiles="$dlprefiles $lib $dependency_libs" else newdlfiles="$newdlfiles $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$libdir" absdir="$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then newdlprefiles="$newdlprefiles $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then newdlprefiles="$newdlprefiles $dir/$dlname" else newdlprefiles="$newdlprefiles $dir/$linklib" fi fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then newlib_search_path="$newlib_search_path $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) temp_rpath="$temp_rpath$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded notinst_deplibs="$notinst_deplibs $lib" need_relink=no ;; *) if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then $ECHO if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $ECHO $ECHO "*** And there doesn't seem to be a static archive available" $ECHO "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. $ECHO $ECHO "*** Warning: This system can not link to static lib archive $lib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then $ECHO "*** But as you try to build a module library, libtool will still create " $ECHO "*** a static module, that should work as long as the dlopening application" $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) xrpath="$xrpath $temp_xrpath";; esac;; *) temp_deplibs="$temp_deplibs $libdir";; esac done dependency_libs="$temp_deplibs" fi newlib_search_path="$newlib_search_path $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_dirname "$deplib" "" "." dir="$func_dirname_result" # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) lib_search_path="$lib_search_path $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) tmp_libs="$tmp_libs $deplib" ;; esac ;; *) tmp_libs="$tmp_libs $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then tmp_libs="$tmp_libs $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" objs="$objs$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else $ECHO $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" libobjs="$libobjs $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. verstring="$verstring:${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" libobjs="$libobjs $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi removelist="$removelist $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then oldlibs="$oldlibs $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do temp_xrpath="$temp_xrpath -R$libdir" case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) dlfiles="$dlfiles $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) dlprefiles="$dlprefiles $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework deplibs="$deplibs System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then deplibs="$deplibs -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) newdeplibs="$newdeplibs $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` done fi if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | $GREP . >/dev/null; then $ECHO if test "X$deplibs_check_method" = "Xnone"; then $ECHO "*** Warning: inter-library dependencies are not supported in this platform." else $ECHO "*** Warning: inter-library dependencies are not known to be supported." fi $ECHO "*** All declared inter-library dependencies are being dropped." droppeddeps=yes fi ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then $ECHO $ECHO "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" $ECHO "*** a static module, that should work as long as the dlopening" $ECHO "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else $ECHO "*** The inter-library dependencies that have been dropped here will be" $ECHO "*** automatically added whenever a program is linked with this library" $ECHO "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then $ECHO $ECHO "*** Since this library must not contain undefined symbols," $ECHO "*** because either the platform does not support them or" $ECHO "*** it was explicitly requested with -no-undefined," $ECHO "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" dep_rpath="$dep_rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do linknames="$linknames $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" delfiles="$delfiles $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" func_len " $cmd" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then func_show_eval "$cmd" 'exit $?' skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$ECHO "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" $ECHO 'INPUT (' > $output for obj in $save_libobjs do $ECHO "$obj" >> $output done $ECHO ')' >> $output delfiles="$delfiles $output" elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do $ECHO "$obj" >> $output done delfiles="$delfiles $output" output=$firstobj\"$file_list_spec$output\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=$obj func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi delfiles="$delfiles $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *cegcc) # Disable wrappers for cegcc, we are cross compiling anyway. wrappers_required=no ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $ECHO for shipping. if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else $ECHO "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" oldobjs="$oldobjs $gentop/$newobj" ;; *) oldobjs="$oldobjs $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" newdependency_libs="$newdependency_libs $libdir/$name" ;; *) newdependency_libs="$newdependency_libs $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlfiles="$newdlfiles $libdir/$name" ;; *) newdlfiles="$newdlfiles $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlprefiles="$newdlprefiles $libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlfiles="$newdlfiles $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlprefiles="$newdlprefiles $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$mode" = link || test "$mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) RM="$RM $arg"; rmforce=yes ;; -*) RM="$RM $arg" ;; *) files="$files $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= origobjdir="$objdir" for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then objdir="$origobjdir" else objdir="$dir/$origobjdir" fi func_basename "$file" name="$func_basename_result" test "$mode" = uninstall && objdir="$dir" # Remember objdir for removal later, being careful to avoid duplicates if test "$mode" = clean; then case " $rmdirs " in *" $objdir "*) ;; *) rmdirs="$rmdirs $objdir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do rmfiles="$rmfiles $objdir/$n" done test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" case "$mode" in clean) case " $library_names " in # " " in the beginning catches empty $dlname *" $dlname "*) ;; *) rmfiles="$rmfiles $objdir/$dlname" ;; esac test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then rmfiles="$rmfiles $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then rmfiles="$rmfiles $dir/$non_pic_object" fi fi ;; *) if test "$mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe rmfiles="$rmfiles $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result rmfiles="$rmfiles $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then rmfiles="$rmfiles $objdir/lt-$name" fi if test "X$noexename" != "X$name" ; then rmfiles="$rmfiles $objdir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done objdir="$origobjdir" # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$mode" = uninstall || test "$mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 ladvd-0.9.2/install-sh0000755000175000017500000003253711446062113011551 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2009-04-28.21; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. 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Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). 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However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. 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AC_INIT([ladvd], [0.9.2], [sten@blinkenlights.nl]) AC_CANONICAL_TARGET AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([src/config.h.in]) AC_CONFIG_HEADER([src/config.h]) AM_INIT_AUTOMAKE([subdir-objects foreign]) # Checks for programs. AC_PROG_CC AC_PROG_CC_C99 AM_PROG_CC_C_O AC_PROG_CXX AC_PROG_CPP AC_USE_SYSTEM_EXTENSIONS AC_PROG_EGREP AC_PROG_INSTALL AC_PROG_LIBTOOL AC_PROG_LN_S AC_PROG_MAKE_SET AC_PROG_SED # enable PIE by default use_pie=yes case "$target_os" in linux-gnu*) AC_DEFINE(HAVE_PROC_SYS_NET,1, [define for /proc/sys/net]) AC_DEFINE(HAVE_SYSFS,1, [define for /sys]) check_ids=yes ;; freebsd*) use_pie=no ;; openbsd*) ;; *) AC_MSG_ERROR([Unsupported operating system]) ;; esac # enable warnings/errors/security AX_CFLAGS_GCC_OPTION(-Wall -Werror, WCFLAGS) AX_CFLAGS_GCC_OPTION(-Wformat -Wformat-security, WCFLAGS) AX_CFLAGS_GCC_OPTION(-D_FORTIFY_SOURCE=2, WCFLAGS) AX_CFLAGS_GCC_OPTION(-fno-delete-null-pointer-checks, WCFLAGS) AX_LDFLAGS_OPTION([-Wl,-z,relro]) AX_LDFLAGS_OPTION([-Wl,-z,now]) GCC_STACK_PROTECTOR AS_IF([test "$use_pie" = "yes"], [ AX_CFLAGS_GCC_OPTION("-fPIE", WCFLAGS, [ WCFLAGS="$WCFLAGS -fPIE"; WLDFLAGS="-pie"]) ]) AC_SUBST(WARN_CFLAGS,"$WCFLAGS") AC_SUBST(WARN_LDFLAGS,"$WLDFLAGS") # Enable gcov suport. AC_ARG_ENABLE([gcov], AC_HELP_STRING([--enable-gcov], [build binaries with gcov support]), [use_gcov=yes], [use_gcov=no]) AS_IF([test "$use_gcov" = yes], [ CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage" LDFLAGS="$LDFLAGS -fprofile-arcs" ]) AM_CONDITIONAL(GCOV_ENABLED, test "$use_gcov" = yes) # daemon user package_user="$PACKAGE_NAME" AC_ARG_WITH([user], [AS_HELP_STRING([--with-user=USER],[user to switch to])], [package_user="$withval"]) AC_DEFINE_UNQUOTED(PACKAGE_USER,"$package_user",[user to switch to]) AC_SUBST([PACKAGE_USER], ["$package_user"]) # pidfile AC_ARG_WITH([pid_dir], [AS_HELP_STRING([--with-pid-dir=PATH],[location of the pid file])], [pid_dir="$withval"],[]) AS_IF([test -n "$pid_dir"], [AC_DEFINE_UNQUOTED(PACKAGE_PID_DIR,"$pid_dir",[location of pid file])], [AC_DEFINE(PACKAGE_PID_DIR,"/var/run",[location of pid file])] ) AC_DEFINE(PACKAGE_PID_FILE, PACKAGE_PID_DIR "/" PACKAGE_NAME ".pid", [pid file]) AC_DEFINE(PACKAGE_SOCKET, PACKAGE_PID_DIR "/" PACKAGE_NAME ".sock", [socket]) AC_DEFINE(PACKAGE_CLI, PACKAGE_NAME "c", [cli command]) AC_SUBST([PACKAGE_CLI], "${PACKAGE_NAME}c") # chroot dir AC_ARG_WITH([chroot_dir], [AS_HELP_STRING([--with-chroot-dir=PATH],[location of the chroot dir])], [chroot_dir="$withval"],[]) AS_IF([test -n "$chroot_dir"], [AC_DEFINE_UNQUOTED(PACKAGE_CHROOT_DIR,"$chroot_dir",[location of chroot])], [AC_DEFINE(PACKAGE_CHROOT_DIR,"/var/run/" PACKAGE_NAME,[location of chroot])] ) # check unit tests PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], AC_SUBST([TESTS_SUBDIR], ["tests"]) AM_CONDITIONAL([TESTS_ENABLED], [true]), AM_CONDITIONAL([TESTS_ENABLED], [false])) # libpci AS_IF([test -n "$check_ids"], [ PKG_CHECK_MODULES(PCI, [libpci >= 3.0.0], AC_DEFINE(HAVE_PCI_PCI_H, 1, [have libpci]), [ AC_CHECK_HEADERS([pci/pci.h]) AC_CHECK_LIB(pci, pci_init, AC_SUBST(PCI_LIBS,"-lpci")) ]) ] ) # libevent trylibeventdir="" AC_ARG_WITH(libevent, [ --with-libevent=PATH Specify path to libevent installation ], [ if test "x$withval" != "xno" ; then trylibeventdir=$withval fi ] ) AC_ARG_ENABLE([static-libevent], AC_HELP_STRING([--enable-static-libevent], [build binaries a static libevent]), [libevent_static=yes], [libevent_static=no]) dnl ------------------------------------------------------ dnl libevent detection. swiped from Tor. modified a bit. LIBEVENT_URL=http://www.monkey.org/~provos/libevent/ AC_CACHE_CHECK([for libevent directory], ac_cv_libevent_dir, [ saved_LIBS="$LIBS" saved_LDFLAGS="$LDFLAGS" saved_CPPFLAGS="$CPPFLAGS" le_found=no for ledir in $trylibeventdir "" $prefix /usr/local ; do LDFLAGS="$saved_LDFLAGS" LIBS="$saved_LIBS -levent" # Skip the directory if it isn't there. if test ! -z "$ledir" -a ! -d "$ledir" ; then continue; fi if test ! -z "$ledir" ; then if test -d "$ledir/lib" ; then LDFLAGS="-L$ledir/lib $LDFLAGS" else LDFLAGS="-L$ledir $LDFLAGS" fi if test -d "$ledir/include" ; then CPPFLAGS="-I$ledir/include $CPPFLAGS" else CPPFLAGS="-I$ledir $CPPFLAGS" fi fi # Can I compile and link it? AC_TRY_LINK([#include #include #include ], [ event_init(); ], [ libevent_linked=yes ], [ libevent_linked=no ]) if test $libevent_linked = yes; then if test ! -z "$ledir" ; then ac_cv_libevent_dir=$ledir else ac_cv_libevent_dir="(system)" fi le_found=yes break fi done LIBS="$saved_LIBS" LDFLAGS="$saved_LDFLAGS" CPPFLAGS="$saved_CPPFLAGS" if test $le_found = no ; then AC_MSG_ERROR([libevent is required. 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AC_HEADER_STDC AC_CHECK_HEADERS([fcntl.h grp.h pwd.h stdarg.h stdint.h stdio.h syslog.h \ sys/file.h sys/utsname.h unistd.h sys/ioctl.h sys/types.h \ sys/socket.h sys/time.h sys/uio.h signal.h ctype.h string.h \ assert.h time.h ], [], AC_MSG_ERROR([required header missing])) # bsd ifmedia AC_CHECK_HEADERS([asm/types.h linux/sockios.h net/if_media.h]) AC_CHECK_HEADERS([net/if.h], [], [], [ #include #include ]) AC_CHECK_HEADERS([net/if_mib.h], [], [], [ #include #include #include ]) # ethtool AC_CHECK_HEADERS([linux/ethtool.h], [], [], [ #ifdef HAVE_ASM_TYPES_H #include #endif ]) # ethernet AC_CHECK_HEADERS([net/ethernet.h]) AC_CHECK_HEADERS([net/ethertypes.h]) AC_CHECK_HEADERS([netinet/in.h]) AC_CHECK_HEADERS([netinet/ether.h]) AC_CHECK_HEADERS([netinet/if_ether.h], [], [], [ #include #include #include #include ]) AC_CHECK_HEADERS([net/if_types.h]) AC_CHECK_HEADERS([linux/filter.h], [], [], [ #include ]) # vlan / bridge / bonding AC_CHECK_HEADERS([linux/if_vlan.h linux/if_bridge.h linux/if_bonding.h], [], [], [ #include #include #include ]) # check enums in linux/if_vlan.h AC_CHECK_DECLS([GET_VLAN_REALDEV_NAME_CMD,GET_VLAN_VID_CMD],[],[], [[#include ]]) AC_CHECK_HEADERS([net/if_vlan_var.h net/if_bridge.h net/if_bridgevar.h \ net/if_lagg.h net/if_trunk.h net/if_bond_var.h], [], [], [ #include #include #include #include #ifdef HAVE_NET_ETHERNET_H #include #endif /* HAVE_NET_ETHERNET_H */ #ifdef HAVE_NETINET_IF_ETHER_H #include #endif /* HAVE_NETINET_IF_ETHER_H */ ]) # wireless AC_CHECK_HEADERS([linux/wireless.h], [],[], [ #ifdef HAVE_ASM_TYPES_H #include #endif #include #include ]) AC_CHECK_HEADERS([net80211/ieee80211.h]) AC_CHECK_HEADERS([net80211/ieee80211_ioctl.h], [],[], [ #include #include #include #include #include ]) # raw AC_CHECK_HEADERS([netpacket/packet.h]) AC_CHECK_HEADERS([net/bpf.h]) AC_CHECK_HEADERS([net/if_dl.h]) # kenv and sysctl AC_CHECK_HEADERS([kenv.h]) AC_CHECK_HEADERS([sys/sysctl.h], [], AC_MSG_ERROR([required header missing]), [ #include ]) # linux capabilities LIBCAP_NG_PATH AS_IF([test x$CAPNG_LDADD != x], [], [ AC_CHECK_HEADERS([sys/prctl.h sys/capability.h]) if test "$ac_cv_header_sys_capability_h" = "yes" ; then AC_CHECK_LIB(cap, cap_init, ac_need_libcap=1) if test "$ac_cv_lib_cap_cap_init" = "yes"; then AC_DEFINE(HAVE_LIBCAP,1, [define if libcap is available]) AC_SUBST(CAP_LDADD,"-lcap") fi fi ]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_TYPE_UINT8_T AC_TYPE_UINT16_T AC_TYPE_UINT32_T # Checks for library functions. AC_FUNC_VPRINTF AC_CHECK_FUNCS([asprintf memcpy memset snprintf strdup strerror uname \ socketpair vsyslog], [], AC_MSG_ERROR([required function missing])) AC_CHECK_FUNCS([setproctitle strlcpy strlcat strnvis __strdup]) AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile doc/Makefile]) AC_OUTPUT ladvd-0.9.2/config.sub0000755000175000017500000010224011446062113011515 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. timestamp='2009-04-17' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -dicos*) os=-dicos ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in score-*) os=-elf ;; spu-*) os=-elf ;; *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; c4x-* | tic4x-*) os=-coff ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 # This also exists in the configure program, but was not the # default. # os=-sunos4 ;; m68*-cisco) os=-aout ;; mep-*) os=-elf ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; or32-*) os=-coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-haiku) os=-haiku ;; *-ibm) os=-aix ;; *-knuth) os=-mmixware ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ladvd-0.9.2/doc/0000777000175000017500000000000011446062147010373 500000000000000ladvd-0.9.2/doc/ChangeLog0000644000175000017500000035047111446062077012075 000000000000002010-09-21 Sten Spans * more 0.9-release changes [6d666ee15bbc] [tip] * doc/README: minor readme update [02b4950b9613] * debian/changelog: update changelog [21ee10c1dee7] 2010-09-19 Sten Spans * configure.ac: remove pciio.h check [efc21996669f] 2010-09-16 Sten Spans * configure.ac: AC_CHECK_HEADERS != AC_CHECK_HEADER This fixes libpci on rhel5 and centos5 [2a545813df8e] * configure.ac: older linkers don't support -l:foo.a, detect this and add crude libevent.a autodetection [e19301bb46ba] * scripts/_debian.sh, scripts/_init.sh, scripts/_obs.sh, scripts/release.sh: more updates to the release scripting to simplify creating multiple package flavours from one set of sources. [93d36b9a71df] 2010-09-15 Sten Spans * debian/default, debian/ladvd.default, debian/ladvd.postinst, debian/ladvd.postrm, debian/postinst, debian/postrm: rename package scripts to unlabeled names [5eb1a7d59db4] * rpm/ladvd.spec: fix silly rpm comment issue [3c4f9ae60f91] * rpm/ladvd.spec: use a sub-package to make the distinction between name (ladvd) and package-name (ladvd, ladvd-unstable, ladvd-static) [6e4a889f4b13] * rpm/ladvd.spec: the directory is named ladvd, not ladvd-unstable [4a756bc17b8d] * rpm/ladvd.spec: fix silly specfile error [09f2553cf68c] * scripts/_obs.sh, scripts/release.sh: rename ladvd-devel to ladvd-unstable [4ba1de3a5fe0] * rpm/ladvd.spec: add development flag and enable by default [43f8bb2fe0b9] * rpm/ladvd.spec: add flags for static-libevent to the specfile [b98db51fefe2] * configure.ac: add support for a static libevent, this should allow building binary rpms which work on older rhel5 releases (sigh) [6009bd400b45] * scripts/_obs.sh, scripts/release.sh: update scripts for the seperate ladvd-devel obs project [8b7c35ad1e86] 2010-09-14 Sten Spans * src/master.c, src/master.h, src/netif.c: make sure to wrap master_device_id in sysfs and pci.h ifdefs and not only sysfs as was the case in netif.c for now this function is linux-only anyway [aac6cf344e7d] 2010-09-13 Sten Spans * src/netif.c: make sure we pick up FreeBSD IFT_L2VLAN interfaces too [cf52e20f22e2] * src/netif.c: skip ipfw0 log interfaces, which unfortunately are IFT_ETHER and lack ioctls to simplify detection This also works around kernel panics triggered by performing bpf writes on these interfaces as reported in various PR's: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/149948 [bbb7a4df5a54] * debian/rules, tests/check_util.c: verify the paths used in check_util check the getpwnam call use /dev/console instead of /dev/mem remove the /dev/mem check in the debian packaging [41abdf5c5a3f] * doc/TODO: update TODO [1d03b18b0ede] * src/common.h, src/netif.c: add netif_driver and use it for netif_type and netif_device_id [b461a788d14f] * src/util.c: use NETIF_PARENT, not an obfuscated NETIF_REGULAR [db7f0f164829] * src/netif.c: call netif_wireless via netif_type and handle wireless interfaces properly [76129c6643d9] * src/child.c, src/common.h, src/util.c: add new NETIF_WIRELESS and NETIF_PARENT types and use them in util.c and child.c. Handle NETIF_WIRELESS like NETIT_TAP in child.c [d0608c0966c7] 2010-09-11 Sten Spans * debian/copyright, rpm/ladvd.spec: update debian and specfile urls [d04488f4e966] * doc/README: update url [87d9653e22db] * doc/TODO, src/netif.c: add note about bsd tun/tap [ef67be88b5e6] * tests/Makefile.am: remove obsolete svn-related dist-hook [40571da08dc5] * Makefile.am: use hg heads for the revision number [8adf471ffe5f] * scripts/_init.sh: use style=changelog for the autogenerated changelog [5446ee384c33] 2010-09-11 sten * rpm/ladvd.spec: another CDP/LLDP [2dfec6777a04] * debian/control, scripts/_debian.sh, scripts/_init.sh, scripts/_obs.sh, scripts/_tarball.sh, scripts/gnuify-changelog.pl, scripts/release.sh: split up the release scripting remove svn changelog script put lldp in front in the debian description [f1d461ee1836] 2010-09-10 sten * src/master.c: also strip whitespace from the usb device string [494e11c58a26] * src/master.c, src/netif.c: save some strlen calls [f67935fdd8cd] * src/main.c: add 't' to getopt too [658a7b191e6e] * doc/ladvd.8.in, src/child.c, src/common.h, src/main.c: add switch to enable tun/tap support [e52142ffd279] 2010-09-09 sten * src/child.c, src/common.h, src/netif.c, src/util.c: give tap interfaces a dedicated netif->type skip media detection for tap interfaces keep sockfds open in netif.c for a small speedup and easier code [b353d309a1aa] * src/netif.c: mii should be TP in most cases, fallthrough to TP if it is being advertised. This fixes mau reporting on sheevaplug/qnap [b7971e7812a1] * src/master.c: rewrite the sysfs usb support using the product and manufacturer files [d19d21e4d315] * configure.ac, debian/control, rpm/ladvd.spec: remove usbutils dependency linux has more useful device strings in sysfs [40ca34509aac] 2010-09-07 sten * src/master.c: silence valgrind warning [6ee5ec36b0df] * rpm/ladvd.spec: prefer lldp [f95195370b22] 2010-09-06 sten * src/netif.c, src/sysinfo.c: misc small freebsd fixes [2c631743caf3] * configure.ac, src/sysinfo.c: fetch dmi/smbios values via kenv, needed for FreeBSD [d8f7d7c8401b] * src/sysinfo.c: sysctl will overwrite the len ptr with the actual length leading to failures when re-using len. make sure to always rewrite len [ad130d8e9e78] 2010-09-05 sten * configure.ac: grrr [ad801de4dd18] * configure.ac: add manual libpci check [c74087504490] * src/netif.c: grrr [bc46c893288f] * src/netif.c: fix borken else clause [d97945d5170d] * debian/changelog: zo dan [af20d232aaf9] * configure.ac, debian/control: pciutils-dev might work too [d3d7e89f2f2e] * rpm/ladvd.spec: update specfile [0b18c51dfebb] * rpm/ladvd.spec: silly rpm [f126b990b2e1] * src/master.c: move variables into the usb ifdef [0bbf42c08ffa] * debian/changelog, debian/control, rpm/ladvd.spec: packaging updates [d217ef06d92a] * configure.ac: tag 0.9.2-rc1 [0ce36e47191f] * tests/check_proto.c: fix the tests [b4e125571a53] * src/proto/lldp.c: add missing vlan namelen to the VLAN Name TLV [e1ef41d58f8f] * doc/TODO, doc/ladvd.8.in, src/common.h, src/main.c, src/proto/lldp.c: update todo add support for an per-interface chassis-id (evil) [8f88fa50924b] * doc/TODO: update todo [caeca16f9caa] * src/netif.c: autoneg_pmd support via bsd if_media [ee350687a216] 2010-09-04 sten * src/master.c: default to checking pci.ids [16fd534c0c9e] 2010-09-03 sten * src/proto/lldp.c: move the description selection near the tlv generation handle the OPT_DESCR case better, just use device_name [9b4cf6cd0cf5] * src/master.c, src/netif.c: move the freebsd sysctl device-lookup to netif.c because it can run from the child just fine [7051c7c0f1b5] * src/master.c: rewrite the freebsd version of master_device_id using sysctl [a1719f55c7e5] * src/netif.c: netif_device_id works even without libpci \o/ [8729d1723692] * configure.ac: only check for libpci and usbutils on linux for now freebsd can deliver similar info via sysctl [871c1e9848a5] * configure.ac, src/master.c: add support for usb devices (sysfs only for now) [d82442eb292a] * configure.ac, doc/Makefile.am: use $SED in the doc subdir [85525597907c] * src/common.h, src/master.c, src/master.h, src/netif.c, src/proto/lldp.c: rename pci_id to device_id to prepare for future usb support [b742a21c70fa] 2010-09-02 sten * src/common.h, src/master.c, src/master.h, src/netif.c: move libpci back to the master, the child wont be able to read the pciids file keep pci lookups for the next run, lookups are expensive and unlikely to change [6b1fff7158b1] * tests/check_master.c: remove pacc stuff from the tests [61229bd78818] * doc/TODO: update todo [bdc1741e4def] * src/master.c, src/master.h, src/netif.c: move the libpci handling to netif.c (the child) add FreeBSD support to master_pci [bada53e82650] * configure.ac: improve the libpci test and check for freebsd pci headers [6172541d3b14] 2010-09-01 sten * src/main.c, src/master.c: add some comments, inspired by http://stackoverflow.com/questions/184618/what-is-the-best-comment- in-source-code-you-have-ever-encountered [a0b18c5f1c42] * src/netif.c: fix silly Linux vlan bug [4457a72b97d1] 2010-08-31 sten * doc/TODO: update todo [628e7b1f70b7] * configure.ac, src/common.h, src/master.c, src/master.h, src/netif.c, src/proto/lldp.c, tests/check_master.c: fetch pci-ids via sysfs resolve pci-ids via libpci use the resolved device string when ifdescr is missing [4efc50947302] * doc/TODO: add note [d56bc24ee86f] * configure.ac, src/Makefile.am, tests/Makefile.am: add libpci to autoconf/automake [a81b4e48f61b] * debian/control, rpm/ladvd.spec: add pciutils dependency [486bf43b3702] * doc/TODO: update todo [708564574d0b] * doc/TODO: update TODO [5f6202833afd] * src/util.c: simplify my_vlog [31d15f5bc344] 2010-08-30 sten * src/child.c, src/cli.c, src/main.c, src/master.c, src/netif.c, src/sysinfo.c, src/util.c, src/util.h, tests/check_wrap.c: add loge/fatale functions which append strerror(errno) [c6fa3c922873] * tests/check_proto.c: correct edp packet sizes [81f6cdfd510a] * debian/control: add lsb-release suggestion [48acfc298ee4] * rpm/ladvd.spec: add explicit dependency on the lsb_release binary [d16d123f0061] 2010-08-26 sten * src/main.c: eliminate pidfile pointer [7fecd11848c6] 2010-08-25 sten * src/proto/edp.c, src/proto/edp.h: start adding some vlan tlv's to edp more work and testing needed [9e5f90f69c01] 2010-08-20 sten * src/common.h: 8 is plenty [e2159a0e4ae2] * doc/TODO: update todo [9ee8fc35e7b3] * tests/check_util.c: add note [a85bad1b5ee4] * doc/TODO, src/child.c, src/util.h: add netif_byaddr to filter locally generated packets [392a96f02eeb] 2010-08-19 sten * tests/check_master.c: fix test [ce0ad0e303b8] 2010-08-18 sten * src/proto/cdp.c: fix really silly errors in the cdp module thanks OpenBSD Sparc! [16c3c6bfd896] * src/netif.c: trivial compile-fix [69821584a4de] * doc/TODO, src/master.c: use BPF and PF_PACKET direction info to get rid of locally generated packets this may help solving the bridge issues seen on OpenBSD [493a6c28ae7b] * doc/TODO: update TODO [0591bfe0cfd2] * src/netif.c: remove these for now [eebad58bde41] * configure.ac, src/child.c, src/common.h, src/netif.c, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, src/proto/protos.h, src/util.c, tests/check_proto.c: use and store vlan interfaces fix if_vlan.h enum issues add support for LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME [3aa560dc9b55] 2010-08-16 sten * src/proto/lldp.h: add 802.1 TLV Subtypes [eef91a0bfd00] * doc/TODO, src/netif.c: add CX4 and T from bsd ifmedia [e0a4ffbf9d7f] * src/netif.c, src/proto/lldp.h: add iana mau definitions add linux support for 10GBASE-T and 10GBASE-CX4 [c03f3ef470cb] * doc/HACKING, doc/TODO, src/proto/lldp.h: reference the new MAU mib update TODO add links to HACKING [ff032ea4a1e3] * doc/TODO: update todo [f3fae0795298] * doc/TODO: update todo [9fcc15bc0fd2] * src/netif.c: add ethtool based mau guessitimates [4b7232d536d5] * src/sysinfo.c: be smarter about the platform string when lsb_release isn't available [7f7daef01f0b] * src/netif.c: add some more speeds [9287468bd8cc] 2010-08-15 sten * src/common.h, src/netif.c, src/proto/lldp.c: add support for autoneg_pmd [68717c39f169] * src/proto/lldp.h: add mau_pmd definitions [0ffdc6073d35] * src/common.h, src/proto/cdp.c, src/proto/fdp.c, src/sysinfo.c, tests/check_proto.c: use lsb_release info for cdp/fdp platform too [39c8f120d6ce] * doc/HACKING, doc/Makefile.am, doc/TODO, rpm/ladvd.spec: add HACKING doc [9c517a935d1c] * doc/TODO, src/sysinfo.c: add Linux distro info to uts_str as requested bij Paul de Weerd. Inspired by similar functionality in lldpd by Vincent Bernat [7d5ce93c1d9e] * doc/TODO, src/child.c, src/cli.c, src/master.c: allow small packets due to vlan tagging [7a7aa367ce0b] 2010-08-14 sten * tests/check_cli.c: use dup2 [20a7d2efc35e] 2010-08-13 sten * doc/TODO: add feature requests [cee831a99324] * configure.ac, m4/ax_ld_check_flag.m4: Harden ladvd with the use of RELRO and NOW linker options. See: http://www.gentoo.org/proj/en/hardened/hardened-toolchain.xml Thanks to Vincent Bernat [4f30b4a2cee4] 2010-08-04 sten * configure.ac, doc/TODO, src/netif.c: fix rhel4 compilation issues [5255dc447174] 2010-08-02 sten * src/proto/lldp.c, tests/check_proto.c, tests/proto/lldp/46.good.d-link: only complain about garbage data for frames > ether_min_len apparently < ether_min_len is possible in the real world. [ceda4fe56e3f] 2010-07-19 sten * doc/TODO: update todo [512b17c3089c] 2010-05-31 sten * rpm/ladvd.spec: include /var/run/ladvd in the specfile [ca9a94567588] * rpm/ladvd.spec: fix some specfile problems, just hardcode for now [9acff0a8cd09] 2010-05-22 sten * debian/changelog, debian/control, debian/copyright, debian/ladvd.postinst, debian/ladvd.postrm, debian/rules, debian/watch: debian packaging fixes suggested by Vincent Bernat [d38fc3dcb385] 2010-05-21 sten * src/netif.c: doh doh doh [d1abb88d8fff] 2010-05-20 sten * rpm/ladvd.sysconfig: fix description [710ee945a2bc] * scripts/release.sh: and another way to create debian packages, will this never end? [5903dffa4517] * debian/changelog: grrr [e6b9c6a09f9a] * debian/changelog, debian/source/format: make debian mentors happy [b8a9cf5eca37] * scripts/release.sh: small debian package fixes, switch to non-native package [16115f045cbd] 2010-05-19 sten * debian/rules: be nicer about running tests [6e104cc0fbab] 2010-05-18 sten * configure.ac, doc/TODO, src/netif.c: add linux vlan ioctl, update todo [2cc2092056bd] * debian/copyright: sometimes lintian is just silly [167377542b25] * scripts/release.sh: update release scripting [ceaa89b81844] * debian/changelog, debian/compat, debian/control, debian/copyright, debian/init.d, debian/rules, debian/watch, doc/TODO: make lintian happy [b15540551c57] * doc/LICENSE: update for 2010 [7766470f4144] * src/util.c, src/util.h: add static my_vlog function so that we can mark my_fatal with noreturn [01340554ca33] * src/cli.c: eliminate unused len variable [fb8c3d917809] * src/netif.c: only clear enabled, type is always set by netif_type() [c4d2add40852] 2010-05-17 sten * doc/TODO, tests/check_child.c, tests/check_cli.c, tests/check_master.c: auto-detect loopback ifindex [334cfd61277a] * doc/TODO: add ifindex note [ba096e9b916f] 2010-05-16 sten * doc/TODO: more todo updates [ae42da1d251b] * doc/TODO: update todo [8984ffc12136] 2010-05-11 sten * src/cli.c, tests/check_cli.c: free some more memory [c80a6f1df115] * tests/check_cli.c: fix check_cli for CK_FORK=no [731026abfaea] * doc/Makefile.am, doc/ladvdc.8.in: remove non-existant -v option from the ladvdc manual cleanup sed Both reported by William Yodlowsky, thanks! [7e254fe6ddaa] * debian/changelog: grr [ff9348359b09] * tests/check_cli.c: make sure to free strings [f85e12e2fa8a] 2010-05-09 sten * tests/check_child.c: fd leak fix in check_child [844556a4009f] * tests/check_child.c, tests/check_cli.c, tests/check_proto.c: fix fd leak in read_packet (doh) [d64c433ea174] * tests/check_util.c: more fd fixes [4d0493aed038] * tests/check_master.c: cleanup some fd handling [e531800ce904] * tests/check_master.c: fix some valgrind warnings [8d52d97757f3] * src/proto/fdp.c: make sure to free cap_str after use, found by valgrind [e8c24eb25749] * tests/check_util.c: valgrind fixes [2dce7b3c6414] * src/util.c: make sure to init descr and paddr [a86347b714e1] * src/child.c, src/child.h: add child_free routine to make valgrind happy [aa93758c29e7] * src/cli.c: free msg, to make valgrind happy [1d8430c0fdb0] * m4/gcc_stack_protect.m4: add array to make sure that clang 2.7 doesn't enable -fstack- protector [0d2933cfb76a] * tests/check_cli.c: add a log callback to get rid of libevent on stderr [c46ecd66fb52] * src/cli.c: EACCESS not EPERM [42295c412d5f] * doc/TODO: update todo [4814048fccc9] * doc/Makefile.am, doc/ladvd.8.in, doc/ladvdc.8.in: documentation updates [bfc2d82d5b3f] * src/cli.c: special message for EPERM [2b3711a641c6] * src/child.c: fchmod on sockets is undefined behaviour, replace with regular chmod/chown [f32c9208cbeb] * configure.ac, debian/changelog, rpm/ladvd.spec: tag 0.9.0 [35ba0fdb43e6] 2010-05-08 sten * tests/check_cli.c, tests/check_util.c: When stdin/stdout/stderr aren't terminals regular stdio won't use line-buffering which some of the tests expect. Add fflush calls before reading data from (faked) stdio file-handles. [c44c0336ea81] * tests/check_cli.c: add some debugging [60f5158a9c02] * tests/check_cli.c: skip initial part of test_debug if isatty(stdout) failes [7d2ea5589e8d] * tests/check_child.c, tests/check_proto.c: eliminate some gethostbyname issues [fb9b51180244] * tests/check_util.c: make sure to zero buf [29777cff2dc5] * rpm/ladvd.spec: neat! [8f0c13a45d81] * debian/control: let's not forget pkg-config [d97439f30aa7] * src/cli.c, src/master.c, tests/check_cli.c, tests/check_master.c, tests/check_util.c: use defines for stdin/stdout/stderr [d30f0dafb30b] * tests/check_util.c: capture stderr output in check_util [d3d591306451] * rpm/ladvd.spec: fedora, not fedora_version [b79528b238cc] * debian/control, debian/rules: enable unit tests [370a61bd4024] * src/cli.c: make swapchar static as required [36b2477c0f62] * scripts/release.sh: cleanup old osc dir [5d8fc93a7940] * configure.ac: add types.h for evhttp.h [fd340992a2ff] * rpm/ladvd.spec: switch back to the deprecated initrddir to make the spec rhel5 compatible [bf91b00a328b] * rpm/ladvd.spec: add ladvdc manpage [b2b2511df882] * rpm/ladvd.spec: only depend on libcap-ng-devel with fedora 12 [5a78afa14b7d] * src/Makefile.am, tests/Makefile.am: move cli.c to libmisc [d38a2d590554] * tests/Makefile.am: correct header location [afbceeede78a] * m4/cap-ng.m4: add cap-ng.m4 for now [1ec4c892998e] * debian/control, rpm/ladvd.spec: add libcap-ng to the dependencies [bcbb4835a43c] 2010-05-07 sten * tests/check_child.c: 64 messages is plenty [a104155071df] * src/cli.c, tests/check_cli.c: fix freebsd test-failures (interesting localhost connect behaviour) by introducing a dummy httpd on localhost. [c59757fe3b80] * tests/check_child.c: raise timeout (fails due to the MASTER_MSG_MAX messages) [10b8dabfa0dd] 2010-05-06 sten * src/child.c: sort messages per ifindex first, and by peer second [d1dcd2b6d85d] * configure.ac, src/Makefile.am, src/master.c, tests/Makefile.am: add support for libcap-ng [1c72634d3f52] * src/master.c: silence valgrind warning [157775328680] * src/cli.c, tests/check_cli.c: use malloc for master_msg and ditch struct sysinfo when we only need hostname [c6b97a7f6e31] 2010-05-05 sten * src/child.c, src/cli.c, src/common.h, tests/check_util.c: only transmit master_msg upto the message, otherwise we'll end up with initialized peer strings in the cli. change MASTER_MSG_MAX and introduce MASTER_MSG_SIZ for the full struct. [9aad69a5b990] * src/child.c: free the old peer decode when updating an old msg [1c60305e742a] * configure.ac, src/common.h: add sys/uio.h for writev, check event.h near evhttp.h [383c21f0828e] * tests/check_cli.c: add test for cli_main [ea5589370ff1] * tests/check_proto.c: remove spurious peer_free [0d1be45753b1] * src/cli.c: make sure to peer_free on decode failure [9f88c4b47dc2] * tests/check_wrap.c, tests/check_wrap.h: fix overlap between FAIL_STRDUP and FAIL_EXIT by introducing FAKE_EXIT [9df1348a3011] * src/child.c, src/cli.c, src/proto/lldp.c: transmit full-length messages between the cli and child to make sock_stream communication easier correctly skip PROTO_MAX in the cli allow extra bytes when handling ether_min_len packets [e9855d0fc793] 2010-05-03 sten * src/child.c: doh [f04c510edd4d] 2010-05-02 sten * tests/check_wrap.c, tests/check_wrap.h: add support for fake/failed connect [d38d7f3d1070] * src/child.c, src/cli.c: use c99 for sun check failed socket in chld.c [9a42d3bd8f76] * src/cli.c, tests/check_cli.c: add tests for the http support don't call encode_uri with NULL arguments [600fabdb1aad] * src/cli.c: small cleanups [bb8436e9dd27] * tests/check_cli.c: add tests for cli and debug write functions [2188e86f4f44] * src/util.c, tests/check_util.c: fix a silly typo in the pcap writev add tests for portname_abbr and write_pcap_* [4b108ba803e0] * src/util.c, tests/check_master.c: use writev to write pcap headers + data [28e06eb945da] 2010-04-29 sten * tests/Makefile.am, tests/check_cli.c: cleanup makefile add check_cli skeleton [5d93cd5649db] * src/cli.c: zo dan [ecb7def551bd] * src/cli.c: assert valid str input [01b0a506687e] * src/cli.c, src/cli.h: move usage back to cli.c [4682ab87e88b] * src/Makefile.am, src/cli.c, src/cli.h, src/common.h: add cli.h to facilitate tests [ead2bbbd83af] 2010-04-28 sten * tests/check_proto.c, tests/proto/lldp/A8.fuzzer.cap.short: extend code coverage [bb2838422674] * tests/check_proto.c, tests/proto/lldp/33.system_name.broken: extend code coverage [fa2c65548d58] * tests/check_proto.c, tests/proto/lldp/17.port_id.broken: extend code coverage [a99ca46dc259] * tests/proto/lldp/AA.fuzzer.addr.invalid, tests/proto/lldp/AB.fuzzer.addr.invalid: rename AA [2f22a471c0a1] * tests/check_proto.c, tests/proto/lldp/14.port_id.long, tests/proto/lldp/15.port_id.broken, tests/proto/lldp/16.port_id.broken: extend code coverage [19e89c3a54e0] * configure.ac: make automake happy about !HTTP_ENABLE too [fb5131c02494] * tests/check_proto.c, tests/proto/lldp/A8.fuzzer.cap.host, tests/proto/lldp/A9.fuzzer.port_id.missing, tests/proto/lldp/AA.fuzzer.port_id.missing: add missing packet [988528693665] 2010-04-27 sten * tests/check_master.c: fix some silly test failures [69129988ca19] * doc/TODO, src/proto/lldp.c, tests/check_proto.c, tests/proto/lldp/A1.fuzzer.chassis_id.long, tests/proto/lldp/A2.fuzzer.chassis_id.short, tests/proto/lldp/A3.fuzzer.chassis_id.broken, tests/proto/lldp/A4.fuzzer.chassis_id.one, tests/proto/lldp/A6.fuzzer.end.short, tests/proto/lldp/A7.fuzzer.end.trail, tests/proto/lldp/A8.fuzzer.cap.conflict, tests/proto/lldp/AA.fuzzer.port_id.missing, tests/proto/lldp/AB.fuzzer.addr.invalid: add packets generated by lldpfuzzer add some more constraints to the parser [7b0f7dff85d1] * src/cli.c, src/master.c: use isatty to make sure we don't send pcap-data to a console [852ff6fad3c9] 2010-04-26 sten * doc/TODO, src/cli.c: check response_code not evcon return EXIT_FAILURE when encountering an HTTP error [0f9518c41703] * doc/TODO, src/cli.c: the connection failed if req->evcon is NULL [17618a1e6b19] * doc/TODO: update TODO [af62ca53aeea] * src/cli.c: re-add user-agent and content-type headers [5d25b2ef1a82] * src/compat/vis.c, src/compat/vis.h: revert VIS_HTTPSTYLE because we use libevent's encode_uri now [7f47fee8beb6] 2010-04-25 sten * src/cli.c: redo the ladvd http support using libevent evhttp [c91b35825c6d] * configure.ac, doc/Makefile.am, doc/ladvdc.8, doc/ladvdc.8.in: detect libevent http support and only include the -p option in the manual if it is available [438d97b2ce37] 2010-04-24 sten * src/proto/cdp.c, src/proto/fdp.c, src/proto/lldp.c: make sure to init caps to 0, to make the xors safe [bd05f1218633] * src/netif.c: reject vlan interfaces via the ethtool support added in recent kernels [bbfdf34d51f1] * src/common.h, src/netif.c, src/sysinfo.c: make sure that we don't unset the CAP_ROUTER which sysinfo_fetch detected for us [c999181194f1] * src/master.c, tests/check_master.c: dup dfd for each rfd to allow master_close to just work and provide a more realistic per-interface fd. this also fixes the CK_FORK test failures in check_master [7fcf929b58fa] 2010-04-23 sten * tests/check_proto.c: use c99 initializers to fix some problems when running with CK_FORK=no [5c5d581179ab] * src/cli.c: also allow without http:// prefix [8a4bad603e68] * src/cli.c: use writev for sending http post [97c08741ad3b] 2010-04-22 sten * tests/check_master.c: fix some test failures [203e32a68e5a] * src/cli.c: add url-encoding for peer hostname and port [70d9f4386fef] * src/master.c: improve child exit diagnostics [192ec201b5a7] * src/cli.c: fix some printf types [dc8b1aecd882] * src/master.c: remove log entry [f6fe9b602c77] * src/master.c: interfaces can vanish at any time, the request validation performed in master_check can't assume that the interface which the child saw is still present [86d56cc87af4] * src/cli.c: move comma [b121bf2693dc] * doc/Makefile.am, doc/ladvdc.8, src/cli.c: document http post support [731e1ee924d9] 2010-04-21 sten * src/cli.c: initial http post support for ladvdc [3e97ac974123] * src/compat/vis.c, src/compat/vis.h: add VIS_HTTPSTYLE support taken from FreeBSD's vis.c [85a35c70da06] * src/cli.c: add more general print options in preperation for http post support [f8a08e1c2f61] * src/proto/fdp.c: add missing break to fdp_decode [1b154c846eb7] * src/child.c, src/cli.c: only fallback to STREAM when SEQPACKET isn't supported [7f3ff80ab15d] 2010-04-19 sten * doc/ladvd.8.in, doc/ladvdc.8: add ladvdc manpage [4f4c612696a2] * src/cli.c: add some quoting to BATCH mode [37a03290d7d5] * doc/TODO: update todo [65e3dcab2048] * src/master.c: make multicast registration errors non-fatal [a7a3c4e6f5e1] * src/cli.c: cleanup cli header [e8f11e9ae875] * src/child.c, src/cli.c: add lame sock_stream workaround for missing seqpacket which should mostly workd due to how unix-domain is implemented [be797fbb1dc4] 2010-03-30 sten * src/cli.c: add tabs [48d7af8b2141] * src/cli.c: add cap_str header [f45b083d066c] * src/child.c: copy the ifname to received packets [693ba697a817] * src/proto/cdp.c, src/proto/fdp.c: add cap_str support to fdp [dc0efc898b5c] 2010-03-29 sten * src/cli.c: add initial print-brief function [0d078531e494] * src/common.h: remove most of the PEER_STR options reorganize the PEER_CAP flags [9756b4e88e12] * src/proto/lldp.c: cap_str support for lldp [3abc03313fb0] * src/proto/cdp.c: add cap_str support to cdp.c [c1997a78d8c6] * src/proto/ndp.c: remove peer-> ipv4 [64cad6b19454] * src/proto/tlv.c: remove addr decoding for now, add cap to string [8ef95f8cf0f0] 2010-03-06 sten * src/child.c, src/master.c, src/netif.c, src/util.c: add some c99 loopvars [2f1059e590ee] * tests/check_util.c: use paths.h for device locations [98999eccc87e] * configure.ac: move macro to silence warnings [c68c7b2e0502] * configure.ac: enable c99 by default [d14270997445] 2010-03-05 sten * configure.ac, tests/check_child.c, tests/check_compat.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c: use AC_USE_SYSTEM_EXTENSIONS instead of the older AC_GNU_SOURCE pull in config.h first to make sure stdio.h sees GNU_SOURCE and defines asprintf [cdd75c38405a] * src/common.h: GNU_SOURCE implies __USE_GNU [b6fdc7032c8a] 2010-03-03 sten * m4/gcc_stack_protect.m4: clang stack-protector still is somewhat broken (linking fails), removing -O2 from cflags makes sure that autoconf detects this. Lets hope that clang gets fixed. [6251e28c3554] * src/common.h: make the attribute defines don't conflict with cdefs.h [2f9d74c9b156] 2010-03-01 sten * rpm/ladvd.spec: misc specfile updates [cddf6da35b7f] 2010-02-24 sten * src/child.c: add 1 second timeouts for cli connections [672b434bf2f9] 2010-02-21 sten * scripts/release.sh: add OBS support [909a7e886e1f] * rpm/ladvd.spec: use install-strip for another rpmlint warning [e9d526ef3816] * rpm/ladvd.init, rpm/ladvd.spec: rpmlint fixes [37727c8f96d5] * rpm/ladvd.spec: on one line [3969f64a8557] * rpm/ladvd.init, rpm/ladvd.spec, rpm/ladvd.sysconfig: lets see if this version works for suse [897f10d9287a] 2010-02-20 sten * rpm/ladvd.spec: some more suse compat, not quite sure how this is supposed to work [6563bb8e07fe] * rpm/ladvd.spec: Dear SuSE: FOAD KTNX [272d0a2c9e0d] * rpm/ladvd.spec: fix silly initscript/sysconfig error [541902e6c51e] * src/Makefile.am: create relative link [e2c5e1fba2f2] * tests/check_child.c: socket AF_INET works, check for ethernet interfaces instead [4fc1027aad2b] * src/child.c: clarify errormessage [af09187c04e9] * tests/check_util.c: remove inet6 test, we don't require inet6 sockets for normal operation anyway [11eb816fb651] * tests/check_child.c, tests/check_util.c: skip some tests if networking fails [ebd08a53415d] * rpm/ladvd.init, rpm/ladvd.spec, rpm/ladvd.sysconfig: add RPM package scripts [860025f0d421] * src/Makefile.am: create a symlink, not a hardlink [380796a63bb7] 2010-02-19 sten * tests/Makefile.am: redo the tests link order [4b66918a4e10] * tests/check_util.c: fixup tests [97e4c695f785] 2010-02-15 sten * src/child.c, src/cli.c, src/common.h, src/ether.h, src/main.c, src/util.c, src/util.h: add some attribute defines [814aef355f8e] 2010-02-07 sten * src/util.c: shorten ethernet to eth [1bd6d0113b8b] * tests/check_util.c: extend netif_descr test to cover portname_abbr too [7154e767905d] * src/util.c, src/util.h: add portname_abbr to shorten default cisco interface names [4ecaa011f8e5] 2010-02-06 sten * src/child.c, src/cli.c, src/common.h, src/util.c, src/util.h, tests/check_child.c, tests/check_proto.c: some more static inline changes [e0748f05dfc9] * src/master.c, src/master.h, tests/check_master.c: fix Clang compile problem by making the rfd_ functions in master.c static inline in master.h [8d14289b7876] * src/child.c, src/master.c, src/netif.c, src/proto/edp.c, src/proto/ndp.c, src/util.c: use C99 initializers and remove a lot of memsets [81e07de7dfd8] 2010-02-05 sten * src/child.c, src/common.h, tests/check_child.c: split out receive time from the ttl field [6d0fa78c3823] * src/cli.c: fix silly indentation issue [494928e2aea1] * src/cli.c: break on EOF too [dbbf3292a984] * src/cli.c, src/master.c, src/master.h, src/util.c, src/util.h: add -d (pcap) support to the cli move pcap routines from master.c to util.c [fdef3cfed85b] 2010-02-03 sten * src/cli.c, src/common.h: add some cli options [0ed766ec0bdf] 2010-01-31 sten * src/Makefile.am: move libproto before libcompat to fixup strnvis issue on fbsd [fa2398c1cd62] * src/master.c: openbsd compile fixes [4bbafa9c3e9d] * tests/check_proto.c: remove extranous mark_point [8f4a55d085f2] * src/proto/tlv.c: some length checks [81d939b1625b] * src/proto/cdp.c, src/proto/lldp.c, src/proto/tlv.h, tests/check_proto.c: add some initial decoding routines [0e1cfc5d931f] * src/proto/tlv.c: add some missing break statements [f69c9fd76787] * src/master.c: mreq.len includes the 0 so can be up to IFDESCRSIZ make sure to null-terminate the string [f8e29d4bd256] * tests/check_util.c: fix the netif_descr test [f40d3706b8f0] * src/child.c: lets free the correct struct [e021446858be] * src/child.c: remember to call peer_free even when the decode fails [4950768fc74d] * configure.ac, src/Makefile.am, src/child.c, src/cli.c, src/common.h, src/ether.h, src/main.h, src/master.c, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, src/proto/protos.h, src/proto/tlv.c, src/proto/tlv.h, src/util.c, tests/check_child.c, tests/check_proto.c, tests/check_util.c: switch to generic string decoding for tlv values [20c1b84ac982] 2010-01-29 sten * src/master.c, src/netif.c, src/util.c: add support for the FreeBSD IFDESCR ioctls [5e03c86a27e4] 2010-01-28 sten * src/child.c, src/common.h, src/master.c, src/master.h, src/netif.c, src/util.c, src/util.h, tests/check_child.c, tests/check_master.c, tests/check_util.c, tests/check_wrap.h: rename commands to requests use a seperate struct for requests (via reqfd) rename master_req.cmd to op [efe6948ba701] 2010-01-27 sten * src/child.c, src/cli.c, src/common.h, src/master.c, src/util.c, tests/check_child.c, tests/check_master.c, tests/check_util.c, tests/check_wrap.h: transmit messages with dynamic length between the master and child almost no packet or command needs the full ETHER_MAX_LEN, and none need the TAILQ info and other cruft at the end of the struct. [adad0f217ac8] * scripts/release.sh: add gpg signing to the release script [67c29f99ff5a] 2010-01-26 sten * scripts/release.sh: add ubuntu ppa message [0cf238e094b9] * debian/control: net, no universe [47c36d3dc9ff] * src/child.c, src/common.h, tests/check_child.c: rename used to lock [102523e684c5] * tests/check_child.c, tests/check_util.c: remove completed from the tests too [596382ee8bec] * src/common.h, src/master.c, src/util.c: remove silly completed flag [b1e2c967f770] 2010-01-25 sten * debian/control: change to section to universe/net [f6b5a790bc49] 2010-01-24 sten * src/proto/cdp.h, src/proto/edp.h, src/proto/fdp.h, src/proto/lldp.c, src/proto/lldp.h, src/proto/ndp.h, src/proto/protos.h, src/proto/tlv.h: make sure to only grab peer.port from alphanumeric portid subtypes [48597be95e67] 2010-01-22 sten * configure.ac: the openbsd port will disable PIE for arm, no need for me to do it [0ed75ae9b2e8] * tests/check_child.c: remove the usleep, it breaks the test on openbsd [c162e9d880fc] * tests/check_master.c: fix MASTER_DESCR check [4dc5853146ae] 2010-01-21 sten * tests/check_child.c: add a test for new resumed writes [cedd37d6173a] * src/child.c, src/child.h, src/common.h, tests/check_child.c: add refcounting for received messages reschedule cli writes with refcounted messages if needed [128e3e038e7f] 2010-01-20 sten * tests/check_child.c: add test for child_cli_* functions [111b473f66f8] * src/child.c, src/master.c: use SUN_LEN and unlink the cli socket on exit [b8dd24db78ea] * tests/check_master.c: disable silly broken test [553a12ec2b88] * src/child.c: use sockaddr, not sockaddr_un [eeb9786aeb7f] 2010-01-19 sten * configure.ac: linux/wireless.h doesn't like net/if.h anymore so the autoconf detection fails [1a85cfa01ee3] 2010-01-15 sten * src/child.c, src/cli.c: use SOCK_SEQPACKET for cli connections disable the peer/netif decoding in the cli for now add newline [89ffdc59add6] * src/cli.c, src/common.h, src/main.c: rename cli_init to cli_main don't return from cli add some noreturns [d771dfe62250] * src/child.c: use event_set, because we need msgfd [2698494ea75e] * src/master.c: use waitpid correctly [4c16397315d6] * src/master.c: use waitpid to catch child.c startup failures [3899b4a04ec6] 2010-01-14 sten * configure.ac, src/Makefile.am: add hardlink [d8f4b08af52f] * src/child.c, src/cli.c, src/main.c, src/master.c, src/netif.c, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, src/sysinfo.c, src/util.c: update dates [6820cda85359] * src/Makefile.am, src/cli.c, src/common.h, src/main.c: add initial version of the cli [e808677b3232] * tests/check_master.c: fix master.c tests [f62547eca23e] * src/main.c, src/main.h: move usage static definition out of main.h [2294b7e78855] * src/main.c, src/main.h: make usage static [6e07b2dfbd6d] * src/common.h, src/util.c: use inttypes.h for uint16_t [954440f7c1c2] * src/common.h, src/util.c, src/util.h: fix some splint warnings [18ec6b58fe0c] 2010-01-13 sten * src/child.c, tests/check_child.c: fix child tests only listen for cli connections when debug or once are disabled [9e8967099b39] 2010-01-08 sten * src/child.c, src/child.h: initial lame version of sending stuff to the cli [04b26bd60679] * src/child.c: add some warnings [5dac4fd074c3] * src/child.c: open unix socket [f8663a82b5bb] * src/child.c: transmit via the msgfd [4e060ed2a96a] * src/child.c, src/common.h, src/main.c: move drop_privs from main to child_init [b5c9ee19559e] * src/main.c: initial hook for the cli [fb9652594d02] * src/common.h: remove master_send [67b8a2e4dbbe] * src/master.c, src/master.h: handle master_send via msgfd, not cmdfd [7c3be560922b] * src/util.c, src/util.h: add nonblock function [1f7374421f44] 2010-01-06 sten * m4/gcc_stack_protect.m4: clang + stack-protector fails at varargs functions, extend the macro to test for this. This makes sure the feature will be re-enabled when clang is fixed. [73ee611d2082] 2010-01-05 sten * m4/gcc_stack_protect.m4: also link when testing -fstack-protector, because that is where clang fails [5f6f36a5c9a9] * src/master.c, src/master.h: revert previous commit, it breaks tests [039e7126709b] 2009-12-18 sten * src/master.c, src/master.h: mark al master.c private functions static, Clang seems to require static for inlined functions [4ad3ccf41a32] * configure.ac: shorter is better [41c521cada30] * doc/ladvd.8.in: print -a by default [0df75332c90b] * src/main.c: remove obsolete options from usage, reported by Jens Hektor. [b07c804ed18b] 2009-11-27 sten * configure.ac, src/master.c: use normal OS ifdefs [5afaf05895e8] 2009-11-22 sten * src/filter.h: add .1q support to the bpf filter [311cb6236a2d] * src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/ndp.c, tests/check_proto.c, tests/proto/cdp/04.vlan.broken, tests/proto/cdp/48.good.vlan, tests/proto/lldp/45.good.vlan: also verify llc/snap fields in proto_check routines extend the tests to supply these fields extend the tests with vlan-encapsulated llc headers add vlan-encapsulated cdp and lldp packets [190a31e55fb7] * src/proto/lldp.c: fix vlan ethertype location [6616a4c49b07] * src/proto/ndp.c: forgot ndp [f032114c768d] * src/ether.h, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c: use defines for LLC/SNAP [516eae726316] * configure.ac, tests/check_child.c: fixups for gcc 4.4 and newer autoconf [e34770e80130] 2009-11-21 sten * src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, tests/check_proto.c, tests/proto/cdp/04.vlan.broken, tests/proto/cdp/47.good.vlan: protocol support for parsing vlan encapsulated frames, cisco switches send tagged discovery frames on trunk ports even when a native vlan is configured [2c87bc016f65] 2009-11-20 sten * src/ether.h: add .1q vlan length and ethertype [6350f512d168] 2009-10-02 sten * src/util.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c: fix some tests, simplify my_read_line [4a56a9ab5aa0] 2009-09-27 sten * configure.ac: add cli [f9076806e5dd] * configure.ac: add socket define [bce026067b37] 2009-09-21 sten * debian/changelog: fixup mailaddr [90e20fd493eb] * configure.ac, debian/changelog: tag 0.8.6 [7fe4ef9a83bc] 2009-09-20 sten * src/master.c: fix ptr increment errors in receiving multiple packets per bpf read, sadly the unit-test wasn't extensive enough to catch this. Thanks to Paul de Weerd for the report, and test-platform [128c7631fe76] * src/main.c: openlog also needs tzset to fetch the correct timezone for the chrooted child issue noticed by Paul de Weerd [1a081375a33f] 2009-09-17 sten * src/common.h, src/main.c, src/master.c, src/master.h, src/util.c: my_fatal would skip the cleanup that master_signal performs, rework the code to make fatal from the master happen via master_signal Issue reported by Paul de Weerd [b75847752963] 2009-09-16 sten * src/netif.c: make the bsd vlan detection actually work (anyone got a spare brown paper bag ?) [6ca10e78efe6] * debian/control: add long description [507fd8399192] 2009-09-14 sten * src/master.c: openbsd supplies EIO, not ENXIO [2088c18ee931] 2009-09-10 sten * configure.ac, debian/changelog: tag 0.8.5 [f14b07a1fe60] 2009-09-08 sten * debian/changelog: tag rc1 for debian [7c1519db0090] 2009-09-07 sten * configure.ac: tag rc1 [1a54d98e3755] * src/master.c: set the header complete flag, to facilitate future lagg/trunk support [0218dce7c891] * doc/LICENSE, doc/TODO: update TODO and license [3cae35730ace] * tests/check_child.c, tests/check_master.c, tests/check_util.c, tests/check_wrap.h: add WRAP macros to simplify the code [c3db6caefb68] * src/child.c, src/common.h, src/filter.h, src/main.c, src/master.c, src/netif.c, src/sysinfo.c, src/util.c, tests/check_child.c, tests/check_compat.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c, tests/check_wrap.c: move more includes to common.h [541f0be4b2b2] * tests/check_child.c, tests/check_compat.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c, tests/check_wrap.c, tests/check_wrap.h: add licensing to the tests too [e24d2dc936d8] * src/child.c, src/child.h, src/common.h, src/compat/compat.h, src/ether.h, src/filter.h, src/main.c, src/main.h, src/master.c, src/master.h, src/netif.c, src/proto/cdp.c, src/proto/cdp.h, src/proto/edp.c, src/proto/edp.h, src/proto/fdp.c, src/proto/fdp.h, src/proto/lldp.c, src/proto/lldp.h, src/proto/ndp.c, src/proto/ndp.h, src/proto/protos.h, src/proto/tlv.h, src/sysinfo.c, src/util.c, src/util.h: add licensing information to all files [8148d626d7b7] * Makefile.am, configure.ac: only enable tests if check is found during configure [d765adfac381] * src/proto/tlv.h: clarify origin of the code [225c0f4af068] * tests/check_child.c: add test for child_init [03b60f9d7340] * tests/check_master.c: add test for rfd_closeall [2f06e764c0b0] 2009-09-06 sten * tests/check_master.c: remove unused variable [a55807d4d320] * tests/Makefile.am, tests/check_child.c, tests/check_compat.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c, tests/check_wrap.c: enable WARN_CFLAGS for the tests too and fix the fallout [3d0ea18f5ba6] * tests/check_proto.c: add some memset to the messages [04a61db057eb] * src/master.c, src/master.h, tests/check_master.c: stop passing around rawfds, its a global anyway [9e36bbb88252] * src/master.c, src/master.h, tests/check_master.c: add rfd_closeall routing to close all interfaces on shutdown, maily useful to cleanup multicast registrations change master_close to accept an rfd instead of an mreq [19fcb8968ad2] * tests/check_child.c: add tests for child_send and child_expire [474180b34c8d] * src/child.c: default to null [d8fa12b87c0b] * tests/check_child.c: cover more of child_queue [8a07a2c908cf] * src/child.c, src/child.h, tests/Makefile.am, tests/check_child.c: initial tests for child.c [0abef4af9706] * tests/Makefile.am: grrr [1cbbce4f7b61] * tests/Makefile.am: append srcdir [082e0353c3d0] * configure.ac, tests/Makefile.am, tests/check_wrap.c: more automake / autoconf cleanups [54c60ae1ccfe] * configure.ac, tests/check_wrap.c: only supply __strdup if it exists [7d467db80d29] * tests/Makefile.am, tests/check_master.c, tests/check_wrap.c, tests/check_wrap.h: remove the stubs from check_master.c, these caused failures because struct rawfd contains a real event struct. rewrite check_wrap using macros and the GNU ld --wrap option, which is much easier than the dlsym hackery. [185f8ca72621] 2009-09-04 sten * src/util.c, tests/check_util.c: do the same for netif_byname [672151065a51] * tests/check_wrap.c: fix a mode_t / va_arg compile warning [3d0d8d772a1f] * src/master.c, src/util.c, tests/check_util.c: use assert to detect NULL queue-heads [64102f26466b] * src/Makefile.am, tests/check_compat.c: strnvis define fixes [af066c055d60] * src/child.c, src/master.c: fix some log messages [e25032bc1c5f] * tests/check_master.c: expand the check_multi tests [cda9aa89c76d] * tests/check_master.c: reset check_wrap options to the defaults [9199f82f3985] * tests/check_master.c: use master_open / master_close to manage rfd's fix some more issues with the tests [a995426b5f4c] * tests/check_wrap.c: silence gcc return warning [eaef9c9ca877] 2009-09-02 sten * tests/check_master.c: add some more tests [f870295adb9a] * src/master.c: small debug changes to facilitate testing [7a7601d100cb] * tests/check_master.c: work on the master_close testcase [dd1afffd922e] * tests/check_master.c: extend the master.c tests [89fc355acaed] * tests/check_master.c: extend the master_cmd test with CLOSE and DEVICE [0fe7b235c0b1] * tests/check_master.c: re-arrange check_master and add stubs for open/close [c21dd0371761] * tests/check_master.c: update master_send test, add master_multi test [65b9ace6ca02] * tests/check_master.c: update master_recv and master_check tests [e8f330f259fa] * tests/check_master.c: fix master_cmd test [bfe4ef27f7f3] * debian/changelog: update debian changelog [5a50f03b4783] * tests/check_util.c: fix read_line tests [44c6597faeb1] 2009-09-01 sten * src/sysinfo.c, src/util.c, src/util.h: move read_line back to util.c [595d5aad1b98] * configure.ac: update the version number to reflect the amount of changes [dbede2f98c38] * src/Makefile.am, src/child.c, src/child.h, src/common.h, src/main.c, src/main.h, src/master.c: Move the child code from main.c to a seperate child.c. This greatly simplifies main.c and shows the similarity between the event handling in master_init and child_init. This change was inspired by a comment in the libevent book about timeout events, which are now used for sending packets. This really really really should be the last major change before the release of 0.8.x. [3ba161d1742a] * doc/TODO: update TODO [8e75202663f9] * doc/TODO, src/master.c: It is possible to delete and recreate an interface with the same ifindex (on OpenBSD and FreeBSD at least). This may cause the master to write to an invalid socket, catch these errors and close the socket instead. [bd1889d431d0] * src/master.c: doh [0bc369416e88] * src/Makefile.am: include sys-queue.h and vis.h in the Makefile [d8b6286350aa] * configure.ac: tag 0.8.2-alpha [1c3fb64183cc] * doc/TODO: update TODO [77d070bf7476] 2009-08-31 sten * src/master.c: master_close is allowed for removed interfaces [86bd9b9403c2] * src/master.c: make sure to free bpf_buf.data on master_close [e41a3bc7edc9] * src/filter.h, src/master.c, src/master.h: use a seperate bpf_buf for each rfd this removes the global bpf_buf and allows different buffersizes for each interface [186f2441907e] * src/main.c: restore these lines [296c16d02eee] * src/master.c: ioctl on BSD is unsigned long, fix multicast registration by not storing SIOCADDMULTI / SIOCDELMULTI in op [8da225c6cb9e] 2009-08-30 sten * src/main.c: use a norma endless for loop, the while makes no real sense [05225c2c3c7f] * src/sysinfo.c, src/util.c, src/util.h: move read_line to sysinfo.c, the only remaining user [b873bcfe0170] * src/common.h: use vis.h include if available [a9699e86c7b4] * src/master.c, src/netif.c: make the BSD vlan detection actually work move the FreeBSD multicast saddrdl to master_multi [8c394c7d2d2d] * src/filter.h: fix typo [c61a8c9cc4ca] * src/master.c: enable CAP_NET_RAW for the master process, needed to open the required sockets [84991dd4fca8] * src/master.c: errr cancel that [046816b6be88] * src/master.c: add missing endig [0762f2801e80] * src/netif.c: zero mreq properly [22d96f5dd5e8] * configure.ac, doc/TODO, src/netif.c: detect and skip BSD vlan interfaces (on linux we handle this via MASTER_DEVICE) [acfbd63843d7] * doc/TODO: update TODO [b8e6c5b0ac89] * src/master.h: add master_device definition to master.h [e4d36ee672a5] * src/common.h, src/main.c, src/master.c, src/netif.c, src/util.c, src/util.h: move linux netif device detection to master.c enable chroot for the child use ssize_t for msend [89acdc9a7900] * src/netif.c: remove most sysfs usage from netif.c to prepare for a chrooted child [fd46fe9294c9] * src/Makefile.am: add filter.h [b84f67bba907] * src/util.c, tests/check_util.c: remove unused msg->name copy add tests for netif_protos and netif_descr [1cfef56349e5] * src/filter.h, src/master.c, src/master.h: move the bpf stuff to a seperate header filter.h [aed3f0b1692a] 2009-08-29 sten * src/master.c, src/master.h: move some code around to reflect the new workings of master.c [5a4fb3064988] * src/master.c, src/master.h: move some structs to master.h to make master.c more readable [2ae6cb002915] 2009-08-28 sten * src/master.c: older versions of linux/filter.h fail to include linux/types.h resulting in syntax errors. Reported by Jacek Masiulaniec, thanks! [30e2dc3a2055] * src/common.h, src/main.c, src/main.h, src/master.c, src/master.h, src/netif.c, src/util.c: Remove the single transmit socket, and instead create sockets for each interface on demand, and close them when the child isn't interested anymore. This solves three important issues: - Interface detection is now fully dynamic, previously receive sockets where only created at startup. - This unifies the code in the master, resulting in more predictable behaviour. It no longer opens sockets based on netif_fetch. - It solves a performance problem with the transmit socket on Linux which lacked a receive socket_filter. Older kernels would spend a lot of time sending packets to the transmit-only socket. In the new setup the transmit socket is gone, and every raw socket has a filter. Problem reported and diagnosed by Jacek Masiulaniec, thanks! [c14a252ef9df] 2009-08-25 sten * tests/check_wrap.c: another shot at this [75e542de6306] * tests/check_wrap.c: revert previous change [b5883bd2427e] * tests/check_wrap.c: fix varargs usage the right way [1300a17d2f3f] 2009-08-24 sten * tests/check_compat.c: add strnvis testcase [619d98062d5d] * tests/check_wrap.c: fixup check_wrap open hooking with somewhat functional varargs [1f5d5dd1a8e5] * src/common.h, src/main.c, src/netif.c, src/sysinfo.c, src/util.c, src/util.h, tests/check_master.c, tests/check_util.c: stop passing around cfd, use a global msock in util.c and set it via an extern from main.c update check_util.c to deal with the changes remove the rfd->hwaddr from check_master.c remove log from sysinfo.c [b035cc89fddc] 2009-08-23 sten * src/main.c, src/master.c, src/master.h: skip local packets in queue_msg, this helps remove hwaddr from master.c which is needed for the upcoming netif changes [e103eccf455a] 2009-08-22 sten * src/ether.h: add ETHER_IS_MULTICAST macro if not defined [069678a30afc] * src/netif.c, src/sysinfo.c: move the forwarding check to sysinfo.c which runs before chrooting [782449035f07] * src/main.c, src/netif.c: remove name strlcpy, the master only uses index anyway [f108aa506a99] 2009-08-21 sten * configure.ac, src/Makefile.am, src/common.h, src/compat/compat.h, src/compat/setproctitle.c, src/compat/vis.c, src/compat/vis.h, src/main.c, src/util.c, src/util.h, tests/check_proto.c: use vis to sanitize peer.name and peer.port, removing the local IS_HOSTNAME an strisascii stuff [832072cd45a6] * src/common.h, src/compat/compat.h, src/compat/sys-queue.h: carry a functional queue.h in compat This solves one of the RHEL4 issues [fd9d74942f68] * tests/check_proto.c: use the checks from queue_msg also in the unittests [c58b31363f5d] 2009-08-20 sten * src/main.c: small daemon cleanups to main.c [0891a4e777b8] * doc/TODO: update TODO [1bc48e01bd2d] * tests/check_proto.c, tests/proto/lldp/44.good.spaces: add HP 2626 packet dump [9f26bd31e9cd] * src/common.h: also allow spaces in sysname, nice trick HP [1e5245eb9837] 2009-07-24 sten * src/util.c, tests/check_util.c, tests/check_wrap.c, tests/check_wrap.h: use setresuid/setresgid to drop privileges [c6acd0cd64af] 2009-07-23 sten * configure.ac: disable pie for openbsd/arm noticed by Matthias Kilian [3c85785b95fb] 2009-07-21 sten * src/netif.c: correct ifdef [d5ec26d340c2] * src/netif.c: remove extranous memset and pass the correct structure to SIOCGLAGG / SIOCGTRUNK [4e0cc8b7d64d] * configure.ac: remove broken relro support [4662358eafef] * src/netif.c: make sure to copy interface name to ifbic_name when detecting slaves [fbfb90b2c3a5] * src/netif.c: handle IFT_BRIDGE properly [92938cf978e3] * src/netif.c: IFT_IEEE8023ADLAG are trunk members, not trunks itself [2f0c754c0e84] 2009-07-20 sten * src/netif.c: the i variable is used for loop-control, so we should not increase it in the loop itself. Besides 0 is a legal lacp index [a476b8128d14] 2009-07-19 sten * src/main.c: add TAILQ_REMOVE line that got lost [74ebace1df21] * src/util.c: use IFDESCRSIZE not strlen for SIOCSIFDESCR [c45cb2b5059d] * doc/ladvd.8.in: update manual, describe the way ladvd handles interfaces [a80909048703] * tests/check_proto.c: add peer.port tests for cdp/edp/fdp [b806495b022c] * tests/check_proto.c: validate lldp port-id parser [3ced177d59b1] * src/proto/lldp.c: GRAB will skip for us [0d9c7df35c41] * src/proto/lldp.c: fix lldp parser, yay testsuite [d68893385f61] * tests/check_proto.c: correct errorstr [7601a25344b1] * src/proto/tlv.h: remove sizeof char [8c9af557f3c6] * tests/proto/lldp/12.port_id.only: remove ttl part [ccd768fc9b2a] * src/main.c: fix typo [b224267abe4f] * src/util.c, src/util.h: add define to headerfile [709d6d277190] * src/util.c: fix typo [b96a26338f2c] * src/main.c, src/proto/lldp.c, src/util.c: correct the lldp port id parsing, including more strict length checks validate the parsed portname using strisascii [130533cac812] 2009-07-18 sten * src/proto/lldp.c: parse LLDP_TYPE_PORT_ID [03adb8b4b433] * src/proto/fdp.c: add parsing for FDP_TYPE_PORT_ID [dae75aaa1559] * src/proto/cdp.c: add port_id parsing to cdp [959e7af025b4] * tests/check_compat.c, tests/check_master.c, tests/check_util.c, tests/check_wrap.c, tests/check_wrap.h: split check_wrap_opt into check_wrap_fail and check_wrap_fake [4c471e64aa4b] * tests/check_compat.c, tests/check_master.c, tests/check_proto.c, tests/check_util.c, tests/check_wrap.h: move some externs to check_wrap.h and fix check_proto for peer.name [05d75aa6a8f8] * src/common.h, src/main.c, src/master.c, src/netif.c, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, src/util.c, src/util.h: move the options and loglevel externs to util / common.h use a struct for peer name and port [a8e590ee9aba] * configure.ac: keep null checks please [c7ecb859baf1] 2009-07-17 sten * src/common.h, src/main.c: add experimental protos / descr update code to message expiry which will update/clear ifdescr and disable protos when peers go away group messages in the mqueue based on hwaddr to facilitate peer counting which is used when there are multiple peers use netif_descr in queue_msg [28bd04f999c8] * src/util.c, src/util.h: add netif_protos to update protos based on mqueue [f7f0aa5157c9] * src/proto/lldp.c: supply options [0220fa1738ef] * src/common.h, src/util.c: add netif_descr function to update interface descriptions [7b6350088883] * src/netif.c, src/proto/lldp.c: always fetch descriptions, but only use them when OPT_DESCR is not set [0fcf72c3ef9d] * configure.ac, m4/gcc_stack_protect.m4: fix -fstack-protector and enable relro [e06315d6f0c0] 2009-07-01 sten * configure.ac: disable pie for FreeBSD (strange errors not worth the trouble) [60e30f5510dc] 2009-06-24 sten * doc/Makefile.am: ok ok ok :> [f646839b03d5] 2009-06-22 sten * doc/TODO, doc/ladvd.8.in, src/common.h, src/main.c, src/netif.c: add -w wireless support [85534a2e5718] * doc/README: update README [49d2396effb1] 2009-06-21 sten * configure.ac: tag 0.8 [50f6503b2180] * tests/check_master.c: misc freebsd fixes [8dafe763cdf0] * tests/check_proto.c: make sure we have a valid hostname [f24ae2eab020] * src/master.c, src/master.h, tests/check_master.c: move the bpf buffering around a bit more, openbsd seems to fail BIOCSBLEN unconditionally, sigh add assert instead in master_recv [69cded25f451] * src/master.c, tests/check_master.c, tests/check_wrap.c, tests/check_wrap.h: add tests for master_rsocket [a3d49c63f59b] * src/master.c, src/master.h, tests/check_master.c, tests/check_wrap.c, tests/check_wrap.h: add code to test master_rconf and fix an ioctl brainfart along the way [03394d1046c4] * src/master.c, src/master.h, src/util.c, tests/check_master.c: misc changes to test master_recv on bsd including the tricky bpf receive path - move the bpf_buf init to facilitate testing - configure an appropriate sndbuf in my_socketpair - add bpf headers to the test buffers [a425717054d1] 2009-06-19 sten * src/master.c, tests/check_master.c: add test for master_recv [f415f972bf24] * tests/check_master.c: add testcase for master_cmd [b095880558a1] 2009-06-18 sten * tests/check_util.c: update the netif_iter test to match the OPT_ARGV change [bda322c0bf03] * src/main.c: set netif->protos on master interfaces to do whats expected [37e0980325e6] * src/main.c, src/main.h, src/master.c: remove ac from master_init, not needed now that we have OPT_ARGV fix the netif_iter in master.c add missing semicolon to master.c [88f43cba7d27] * src/common.h, src/main.c, src/util.c, src/util.h: fix issues reported by Paul de Weerd - move libevent init outside the loop to fix a kqueue leak - introduce OPT_ARGV to make listed interface available everywhere - allow OPT_AUTO only for listed interfaces (if OPT_ARGV is set) [fc2dcfb21b8c] 2009-06-17 sten * src/master.c: add two assertions [f011fa800aaf] * tests/check_master.c: fix the test for master_rcheck [b6566b7083d3] * Makefile.am, configure.ac: small lcov fixes [63a00bc7d882] * tests/check_master.c: lets add the tests then [3c5af2125bff] * tests/Makefile.am, tests/check_wrap.c, tests/check_wrap.h: add some tests for master.c [01fe218a94b2] * src/master.c: convert this one to a switch statement too [b001356ccb66] * src/master.c: convert ifs to switch statement [0fdc2fbb4977] * INSTALL, doc/INSTALL, doc/Makefile.am: zo dan [1caf6b158fb0] * doc/Makefile.am, tests/Makefile.am, tests/check_compat.c, tests/check_proto.c, tests/check_util.c, tests/check_wrap.c: make distclean work by using getenv(srcdir) in the tests wrap the fortified vsyslog and strdup as well make check_wrap a static library clean .svn from the protocol testsfiles clean the generated manpage [06f41cee193f] * tests/Makefile.am, tests/check_proto.c, tests/check_util.c: various make distcheck fixes [61e00a37c6d2] * configure.ac: use the subdir [4edeb929a832] * LICENSE, Makefile.am, TODO, doc/LICENSE, doc/Makefile.am, doc/TODO: move this to a subdir to pacify autoconf [2fc115aeb812] * tests/Makefile.am: add check_wrap [ec1e19c2b497] * debian/control: add libcap again [361cced31f1c] * tests/check_wrap.h: add headerfile [74d7f28ebdd1] * src/master.c: remove extranous close [378b618ce4cd] * src/Makefile.am: more small fixes [16b1dc088899] * src/Makefile.am: add some headers [5df368139446] * src/master.c: use the global sock [73bd02eee6a6] * src/master.c, src/master.h: use a global sock [83f9459888f2] * src/master.c, src/master.h: reuse one socket for SIOCSIFDESCR [2684a0c4ecc3] * src/master.c: move the bpf_buf init to inside a OPT_RECV block move master_recv after rsocket and rconf [b713f2c18e50] 2009-06-16 sten * src/master.c, src/master.h: use a regular socket for SIOCSIFDESCR [3e92310f1994] * src/master.c: fix multicast registration (grrr BSD) and bpf receive [812ce25b60e0] * configure.ac: add more extensive libevent detection [33c85a768004] * configure.ac: disable only for fbsd7 amd64 [6b08ad27b002] * tests/check_proto.c: add some markers [33fdc57bb1aa] * configure.ac: add operating system defines, disable pie for fbsd-amd64 [3b3e6a0d6439] * tests/check_proto.c, tests/proto/cdp/45.good.6504, tests/proto/cdp/46.good.2811: add more real-world packets [7ba8a6f12ba7] 2009-06-14 sten * src/master.c: fixup for -a / EDP [e4dc5485978c] * src/netif.c: move some more defines [1b32f824b8e6] * src/main.c: move queue init after definitions [c3020d30be3b] * src/common.h: remove netinet/in.h before arpa/inet.h [188cf9c7419e] * src/master.c: grr [7e563f4bb96f] * src/ether.h, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/ndp.c: remove the unnamed union [32643ab47abc] * src/master.c: small cleanup mainly for gcc 2.95 [3fba6b82c2a9] * configure.ac: add time.h [fa1a6afa6fcc] * src/netif.c: use netif_byindex [86abc6c29360] * src/main.c: only log the message if the proto isn't globally enabled [883905b2d257] * src/common.h, src/main.c, src/netif.c: make sure to add unixtime to the ttl, so we can remove messages correctly and fix some tailq / memcpy|memset screwups [d4d5ded62dbd] 2009-06-13 sten * src/main.c: switch to CRIT for these messages [a980165492b1] * src/main.c: doh [99bea19ed1f4] * src/main.c: always lookup the netif [772dffdb7862] 2009-06-12 sten * src/main.c: disable for now [76463211b46c] * src/main.c: add new-peer message [99b4753431b9] * src/main.c, src/master.c: fix logic error in OPT_AUTO switch to PACKET_ADD_MEMBERSHIP for multicast reception on linux print "enabling" message when enabling a protocol for an interface [9b3665a84d96] * TODO: update TODO [07b0adf7c9d8] * debian/ladvd.default: switch to -a by default [bc68a9ecf34e] * src/master.c: remove extranous message [7babbb0cb3ec] * src/main.c: call openlog from main so that logging will work after chroot [59cc2240a462] 2009-06-11 sten * configure.ac: also match gnueabi, grrr [b12159121504] * src/master.c: add cap_net_broadcast for the multicast registration [4f4085df807c] * src/master.c: keep cap_kill so we can kill the child [dee533550c9d] * src/main.c, src/main.h, src/master.c, src/master.h: propagate sigterm/int to the child too to make /etc/init.d/ladvd restart work as expexted [6a11f32b786a] * debian/changelog, debian/control, debian/ladvd.default: update debian packaging [118bfb2ec2ac] * src/main.c, src/util.c, src/util.h, tests/check_util.c: move to dgram sockets for the socketpairs because thats they're used for. use my_socketpair for setup and test the function via check_util [6f7e21910e39] 2009-06-10 sten * tests/check_proto.c: check fdp messages [61177f1df15e] * tests/check_proto.c: check edp errors [1a2192b66361] * tests/check_proto.c: check all lldp messages as well [32b991579192] * tests/check_compat.c, tests/check_proto.c: check errors set by cdp_peer [ae59ff3d1fee] * src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c: move unknwon tlv messages to DEBUG level [e54f5e3e6221] * src/util.c: add assertion [d2d4fef2540e] * tests/check_util.c: test all of my_msend [6a97f05b5981] * src/util.c, tests/check_util.c, tests/check_wrap.c: test strdup failures too [b54fc475d694] * tests/check_util.c: also check malloc failure [6f9b1796be77] * tests/check_util.c, tests/check_wrap.c: test all of my_chroot [9f204942e8f9] * tests/check_util.c, tests/check_wrap.c: add FAKE_ to the wrapper and use it for more checks of drop_privs [f391bf71c698] * tests/check_proto.c: switch to opt_daemon [1a24c00779d3] * tests/Makefile.am: shorten the makefile [51b6de1d51d5] * tests/check_util.c: remove extranous printf [a39b02717b3b] * tests/check_compat.c, tests/check_util.c, tests/check_wrap.c: use setjmp / longjmp to return to the unittest from exit wrap these up in WRAP_FATAL_START / WRAP_FATAL_END save my_log strings in check_wrap_errstr for validation in the tests use check_wrap_opt with bitmasks instead of seperate variables for each wrapper [7735256102c8] 2009-06-09 sten * src/master.c: doh, make sure to use the regular socket we created in the previous commit [d87a4446bc5b] * src/master.c: use a regular socket for the SIOCADDMULTI calls (needed for openbsd) and make sure to add all protocols when OPT_AUTO is enabled [1bd1d0cb898d] * src/master.c: add strerror to SIOCADDMULTI [f0f08043bf2f] * src/master.c: correct the bf_len calculation [4c3b054b5ce7] * configure.ac, tests/Makefile.am: only add -ldl to check_wrap when its needed for dlsym [b33f78759716] * tests/check_proto.c: make sure to memset the netifs too [ae2d005c21ec] * src/common.h, tests/check_proto.c, tests/check_util.c: add opt_check to facilitate unittests [c405a00f66d0] * tests/check_util.c, tests/check_wrap.c: catch chdir [fa119b53ff72] * src/util.c, tests/check_util.c: test my_chroot, and improve my_socket check [90f1e403f823] * tests/check_util.c: fail calloc too [bf2a31dddf80] * tests/Makefile.am, tests/check_compat.c, tests/check_util.c, tests/check_wrap.c: - skip the preloading - use global variables instead of env vars - add more tests for my_ functions - catch setgid/setuid/setgroups and vsyslog [08b6845fdddc] * tests/check_util.c: use the wrapper to test more my functions [87fd0a9e834f] * tests/check_wrap.c: catch more functions [d174269911dc] * tests/check_proto.c: fill out the sysinfo struct, needs some more work [acab026b4109] * tests/check_compat.c: set to 1 explicitly [2418008a2717] * tests/Makefile.am: add ldl again [2b823946a213] * tests/Makefile.am: small fixes [b3fbec418201] 2009-06-08 sten * Makefile.am: clarify revision [4d90b4818b41] * tests/check_proto.c: test the proto packet routines [82610fffa120] * tests/Makefile.am, tests/check_compat.c, tests/check_wrap.c: use ld_preload to fail calloc and cover more code [13a5420983b8] * tests/check_compat.c: expand coverage [553e196066ba] * tests/check_compat.c: one is enough [58e8236e98fb] * tests/check_compat.c: hit some more code [ac305c425063] * tests/check_proto.c, tests/proto/fdp/91.tlv.unknown, tests/proto/fdp/92.tlv.invalid, tests/proto/fdp/93.tlv.long, tests/proto/fdp/96.tlv.unknown, tests/proto/fdp/97.tlv.broken: cover all of fdp_peer [b48bda6d6051] * tests/proto/edp/92.tlv.invalid: correct invalid tlv [3db47571e078] * tests/check_proto.c, tests/proto/edp/91.tlv.unknown, tests/proto/edp/92.tlv.invalid, tests/proto/edp/93.tlv.long, tests/proto/edp/96.tlv.unknown, tests/proto/edp/97.tlv.broken: cover all of edp_peer [8ef5f4b19018] * tests/proto/cdp/93.tlv.long: add too long tlv [4351529d9219] * tests/check_proto.c, tests/proto/cdp/91.tlv.unknown, tests/proto/cdp/92.tlv.broken, tests/proto/cdp/96.tlv.unknown, tests/proto/cdp/97.tlv.broken: cover all of cdp_peer [5a4800c4aa10] * tests/check_proto.c, tests/proto/lldp/97.end.invalid: add invalid end tlv [188bba56a1f8] * tests/check_proto.c, tests/proto/lldp/91.tlv.unknown, tests/proto/lldp/92.tlv.broken, tests/proto/lldp/93.tlv.long, tests/proto/lldp/96.tlv.unknown, tests/proto/lldp/97.tlv.broken: expand lldp coverage [f476e559c32a] * tests/proto/edp/96.tlv.unknown.hexer: remove extranous file [3bfb7e547464] * Makefile.am, configure.ac: add lcov support [3fd667ca6c45] * configure.ac: add gcov to configure [07d4363ec055] 2009-06-07 sten * doc/ladvd.8.in, src/main.c: update usage and the manpage [76b17f3c8c2a] * src/main.c: make sure SIOCSIFDESCR is available in main [6f1e5caddddc] * configure.ac: fixup chroot_dir in configure [7ade9ebd7835] * src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/tlv.h: alignment fixes for sparc [80755a9a1f9c] * tests/check_compat.c: include config.h [8cd7e8be8ff5] * configure.ac: tag 0.8-alpha [972b5e8e1dc7] * tests/check_proto.c, tests/proto/cdp/96.tlv.unknown, tests/proto/edp/00.empty, tests/proto/edp/01.header.broken, tests/proto/edp/02.header.invalid, tests/proto/edp/03.header.only, tests/proto/edp/21.display.broken, tests/proto/edp/41.good.small, tests/proto/edp/42.good.medium, tests/proto/edp/96.tlv.unknown, tests/proto/edp/96.tlv.unknown.hexer, tests/proto/edp/97.tlv.broken, tests/proto/edp/pcap/edp.trace, tests/proto/edp/pcap/edp1.trace, tests/proto/fdp/00.empty, tests/proto/fdp/01.header.broken, tests/proto/fdp/02.header.invalid, tests/proto/fdp/03.header.only, tests/proto/fdp/21.device_id.broken, tests/proto/fdp/41.good.bi, tests/proto/fdp/42.good.rx, tests/proto/fdp/43.good.mlx, tests/proto/fdp/96.tlv.unknown, tests/proto/fdp/97.tlv.broken, tests/proto/fdp/pcap/bi.pcap, tests/proto/fdp/pcap/mlx.pcap, tests/proto/fdp/pcap/rx.pcap: add tests for edp_peer and fdp_peer [f8622d2c0721] * src/proto/tlv.h: fix for empty tlv's [f8c0da6a255e] * tests/proto/cdp/pcap/cdp-BCM1100.cap, tests/proto/cdp/pcap/cdp.pcap, tests/proto/cdp/wireshark/cdp-BCM1100.cap, tests/proto/cdp/wireshark/cdp.pcap, tests/proto/lldp/pcap/lldp.detailed.pcap, tests/proto/lldp/pcap/lldp.minimal.pcap, tests/proto/lldp/pcap/lldpmed_civicloc.pcap, tests/proto/lldp/wireshark/lldp.detailed.pcap, tests/proto/lldp/wireshark/lldp.minimal.pcap, tests/proto/lldp/wireshark/lldpmed_civicloc.pcap: rename directories [393b2f6acd1a] * tests/check_proto.c, tests/proto/cdp/00.empty, tests/proto/cdp/01.header.broken, tests/proto/cdp/02.header.invalid, tests/proto/cdp/03.header.only, tests/proto/cdp/21.device_id.broken, tests/proto/cdp/31.system_name.broken, tests/proto/cdp/41.good.small, tests/proto/cdp/42.good.medium, tests/proto/cdp/43.good.big, tests/proto/cdp/44.good.bcm, tests/proto/cdp/96.tlv.unknown, tests/proto/cdp/97.tlv.broken, tests/proto/cdp/wireshark/cdp-BCM1100.cap, tests/proto/cdp/wireshark/cdp.pcap: add tests for cdp_peer [5d818c4fb36e] * tests/check_proto.c, tests/proto/lldp/00.empty, tests/proto/lldp/01.chassis_id.broken, tests/proto/lldp/02.chassis_id.only, tests/proto/lldp/03.chassis_id.missing, tests/proto/lldp/11.port_id.broken, tests/proto/lldp/12.port_id.only, tests/proto/lldp/13.port_id.missing, tests/proto/lldp/21.ttl.broken, tests/proto/lldp/22.ttl.only, tests/proto/lldp/23.ttl.missing, tests/proto/lldp/31.system_name.dup, tests/proto/lldp/32.system_name.broken, tests/proto/lldp/41.good.small, tests/proto/lldp/42.good.big, tests/proto/lldp/43.good.lldpmed, tests/proto/lldp/96.tlv.unknown, tests/proto/lldp/97.tlv.broken, tests/proto/lldp/98.end.broken, tests/proto/lldp/99.end.missing, tests/proto/lldp/wireshark/lldp.detailed.pcap, tests/proto/lldp/wireshark/lldp.minimal.pcap, tests/proto/lldp/wireshark/lldpmed_civicloc.pcap: add test for lldp_peer and test packets [fa5f4aad8a0d] * tests/Makefile.am, tests/check_proto.c: add tests for proto check routines [cf4a00412970] * src/main.h: enable edp/fdp peer [ed950c156332] * src/proto/fdp.c: initial version of fdp_peer [539772e834e7] * src/proto/edp.c: add initial version of edp_peer [c626e389efab] * src/main.c, src/master.c, src/proto/protos.h, src/protos.h: move to subdir [307f8e8d7868] 2009-06-06 sten * tests/Makefile.am, tests/check_compat.c: add tests for libcompat (setproctitle, strlcat, strlcpy) [7a9722a0c8a1] * tests/check_util.c: change name to util.c [2c1ced49287e] * tests/Makefile.am, tests/check_misc.c, tests/check_util.c: rename check_misc to check_util [78ed4e0bab81] * tests/check_misc.c: expand code coverage [a8f298e4cca7] * tests/check_misc.c: expand coverage [1c90f4623979] 2009-05-22 sten * src/common.h, src/main.c, src/master.c, src/util.c: switch to read/write use ssize_t for len to correctly handle negative returns, pointed out by Joost Pol [31c7408455df] 2009-05-21 sten * src/main.h: enable ndp_peer [efbda91b416c] * src/proto/ndp.c: remove some unused parts [3113e400eee3] * src/proto/ndp.c: add minimal ndp_peer implementation [346f51814360] * src/proto/lldp.c: add lldp_peer function for receive mode [2d6d76d13029] * src/proto/cdp.c: add cdp_peer function for receive mode [1ab64178a10e] * src/proto/tlv.h: add grab and skip use uniq parameter names [7343e646b43f] * src/main.c: remove unused name ptr [b0e5bf780f7b] * src/common.h, src/main.h, src/master.h, src/protos.h, src/util.h: move proto functions to protos.h make master.h private to master.c move common master parts to common.h [1d13a048d213] * src/main.c: clean the receive function, stop some of the nmsg / msg confusion [3f8f8dedd818] * src/common.h, src/main.h: misc cleanup to prepare for peer and ttl parsing [db5af7fcb3a2] * tests/check_misc.c: fix endian errors in the tests (doh) [61ee5495ec6b] * src/master.h: include ioctl.h to make SIOCSIFDESCR available and add peer to the struct, lame but the easiest solution [bdbac83d081d] 2009-05-02 sten * src/main.c, src/master.c: make sure to save proto in master_msg's [6e85d2b290c1] * src/main.c, src/master.c: make sure to set MASTER_RECV in cmd and send the entire struct add assertions to queue_msg to catch invalid input [c9621eca717b] * src/master.c: read on stdin instead of stdout use read instead of recv when reading from stdin reject unknown protocol types properly [bedbb2b87c3e] * src/main.c: cleanup the evenloop again [1d88125e861e] * src/master.c: add some logging [5f067fd5ba0a] * src/common.h, src/main.c, src/main.h, src/master.c: switch to OPT_DEBUG instead of loglevel DEBUG use the correct timeval for libevent remove leftover run_once listen on stdin when OPT_RECV and OPT_DEBUG are enabled [44881d11c6d2] 2009-05-01 sten * src/main.c: update comment [789247270428] * src/netif.c: because netifs are now persistent we need to clear them before reuse [e452c7b11a8d] * src/common.h, src/netif.c: make sure to delete removed interfaces [04d4500b8981] * src/main.c: only allow OPT_DESCR on platforms with SIOCSIFDESCR [dc3ff54b84a3] * configure.ac, src/common.h, src/main.c, src/main.h, src/master.c, src/master.h, src/proto/cdp.c, src/proto/edp.c, src/proto/fdp.c, src/proto/lldp.c, src/proto/ndp.c, src/protos.h: move minimal check routines (ether and llc) from master.c to seperate functions for use by coming foo_decode routines validate the proto and cmd entries in master_req better add assertions [d841d0762aeb] 2009-04-30 sten * src/common.h, src/main.c, src/main.h: fix some small warnings, and work on the ttl/name parsing [0bd0c1907d3e] * configure.ac, src/Makefile.am: its -pie, not -lpie [0a2b51d53bac] * src/netif.c: remove unused label [b9c593705393] * src/master.c: fix warnings caused by new cflags [13eb34741eb9] * Makefile.am, configure.ac, m4/ax_cflags_gcc_option.m4, m4/gcc_stack_protect.m4, src/Makefile.am: enable various security flags for gcc [88401785b696] 2009-04-29 sten * src/main.c: only insert the message when no previous version exists [ea5cf076ee09] 2009-04-27 sten * tests/Makefile.am, tests/check_misc.c: update the misc testsuite to match the switch to TAILQ for netifs [f9efae942057] * src/common.h, src/main.c: be smarter about fetching netifs build the ifdescr string in main validate the returned name [ae01234878d7] 2009-04-23 sten * src/common.h, src/main.c, src/main.h: main.c parts for the ifdescr support, still needs per protocol implementations [102d03f5d4c0] * src/main.c, src/netif.c: add -z commandline switch for ifdescr support make sure we don't send ifdescr when OPT_DESCR is enabled [5877b4131029] * src/master.c, src/master.h: add master support for updating ifdescr [08fa2d68627d] * src/netif.c: make netif_addrs a void function [2cb05d62ead9] * src/common.h, src/main.c, src/master.c, src/netif.c, src/util.c: use one variable with bitmask for options check the netif->proto flag when sending packets [63c1b329250e] 2009-04-22 sten * src/common.h, src/main.c, src/main.h, src/master.c, src/master.h, src/netif.c, src/util.c, src/util.h: use a tailq for netifs too, to enable persistent netifs needed for per-interface auto-protocol enable make the mqueue and netifs queue heads global for main.c more work is needed on the cleanup front now that netifs are persistent. [a47db15c0494] * src/compat/compat.h: add TAILQ_FOREACH_SAFE definition for Linux [019c3936fcd5] 2009-02-11 sten * TODO: add more feature requests [6da58f5eda99] 2009-02-04 sten * src/main.c: doh [d8c0107e240f] * src/main.c: fully clear mreq before use [2a6c4f8719d3] * src/netif.c: zero mreq before sending it, to silence valgrind warning [02a542ec7d5a] * src/master.c: fix bsd bpf filter and braces [6a03a123cba6] * configure.ac: make missing "check" non-fatal [8c01538869a8] * src/master.c, src/master.h: handle signals properly [1b26ba69c3e2] * src/main.c, src/main.h, src/master.c, src/master.h, src/protos.h: use libevent to receive packets in the master process re-arrange the protos structure, to make it available to libevent functions in the master remove unneeded arguments to master_init [d00cf33ca0ce] * configure.ac, src/Makefile.am: silly AC_CHECK_LIB, make sure to link libevent only when required [28c55f846d33] * configure.ac: add libevent to autoconf [4b1dd00bfd93] * src/main.c, src/main.h, src/master.c, src/master.h, src/netif.c, src/util.c, src/util.h: add initial support for receiving messages in the child messages are saved in a TAILQ, and removed when expired. use libevent to wait for messages to come in [326a81c2de72] 2009-02-03 sten * src/util.h: fix typo [784db3d577d9] * src/Makefile.am: move more files to libtool archives [b782b62d2f95] * src/main.c, src/master.c, src/util.c, src/util.h: merge fatal into __my_log improve debug handling [38f949953f15] * src/main.c, src/master.c, src/util.c, src/util.h: use __progname for usage() improve netif and subif_iter switch from do_debug to loglevel == DEBUG check for invalid input in most functions in util.c [959baca3b6bb] * src/util.c, src/util.h: add __func__ to debug output redefine fatal as a macro [57af4c3fa948] * src/proto/lldp.c: fixup silly static declaration [3d17f6e34217] * src/proto/ndp.c: re-add tlv include for VOIDP_DIFF macro [9cb25c544e44] * src/Makefile.am: remove duplicated master.c entry [c5a074ef8265] * src/master.c: use my_socket [ddf85d5a6ead] * src/master.c: add fnctl include [be29ac2cae1f] * src/proto/edp.c: use a static variable for edp_count [5bdc64ac7308] 2009-02-02 sten * src/netif.c: update lldp include location [3783d46c3a46] * src/main.h, src/master.c: add subdirs to proto includes [1e57bd56d9cc] * configure.ac: add libtool [346b4c4ee898] * Makefile.am: also look in the tests subdir [c900665aa48d] * src/Makefile.am, src/cdp.c, src/cdp.h, src/edp.c, src/edp.h, src/fdp.c, src/fdp.h, src/lldp.c, src/lldp.h, src/ndp.c, src/ndp.h, src/proto/cdp.c, src/proto/cdp.h, src/proto/edp.c, src/proto/edp.h, src/proto/fdp.c, src/proto/fdp.h, src/proto/lldp.c, src/proto/lldp.h, src/proto/ndp.c, src/proto/ndp.h, src/proto/tlv.h, src/tlv.h: move protocols to a seperate directory build libtool archives for compat and protocols to facilitate unittests and linking to multiple binaries cleanup the types typedef [c9a05ab4bc72] * src/common.h: add bsd tailq macro's [56acc3a863e0] * configure.ac: fixup small errors [e603e618d038] * src/Makefile.am, src/compat/setproctitle.c, src/compat/vis.c, src/compat/vis.h: remove strnvis, not needed because setproctitle is only called with fixed arguments [075db3e70416] 2009-02-01 sten * scripts/release.sh: fixup debian source generation [633affe010f4] * configure.ac: cleanup configure script move object files to subdirs include check unittests [8f0af2773e3a] * tests/Makefile.am, tests/check_misc.c, tests/testfile: add some initial "check" unittests for utic.c [8fce29eb7c7b] * Makefile.am: remove debian subdir from dist tarball debian prefers clean sources [0f1ba95651a5] 2009-01-15 sten * src/master.c, src/master.h: add mode argument to master_rsocket for read/write improve handling socket open failures remove bpf loop asprintf memleak [cbd95e2fb1cf] * src/master.c: master shouldn't run with the same uid as the slave so remove the drop_privs call and strip the keepcaps too for now [52b958bd5453] 2008-11-25 sten * src/master.c: use netifc * 2 for rbuf [a6e343255622] 2008-11-24 sten * src/common.h, src/main.c, src/main.h, src/master.c, src/master.h: make sure to register multicast [818f9fb6982c] 2008-11-22 sten * src/master.c, src/master.h: make sure to filter out locally generated packets [9c2ad7ca654d] 2008-11-21 sten * src/master.c: remember to save len in mrecv->len [714b5f321524] * src/master.c: more receive mode fixups [9545fffe6858] 2008-11-20 sten * src/master.c: add socket/bpf filtering to recv sockets [a33b9034a4b2] * configure.ac: check for linux socketfilter headers [9fdb31389a1b] * src/ether.h: add some ethernet defines [42ade587551f] 2008-11-19 sten * src/master.c: add bind support to master_rsocket [8ce7174cec5d] * src/master.c, src/master.h: make sure to return debug stdout on the transmit socket [82906cf52939] * src/master.c: more misc fixes [a8dfba2cab5f] 2008-11-18 sten * src/master.c, src/master.h: get receive support structure going [c90b8cee2f20] * src/master.c: improve the drop_privs / chroot logic we'll support recv only on initially detected interfaces [52cebeb800ad] * src/master.c: we'll do recv differently [bac242a19107] * src/main.c, src/master.c, src/master.h: rename saved_arg* to sarg* pass netif count to master_init (useful for the receive option) [6c7b2273697c] * configure.ac: tag 0.7-alpha [aad5ef738a69] * src/main.c, src/master.c, src/master.h, src/util.c, src/util.h: fix my_fatal move the netif looping to netif_iter and subif_iter use the *_iter functions to add initial listening support to master.c [431118fb902e] 2008-11-17 sten * src/util.c: cleanup msend somewhat [3eb9856fd983] * debian/init.d: create the privsep dir in /var/run via the initscript [3f87e63cb418] * configure.ac, src/main.c, src/master.c, src/sysinfo.c, src/util.c, src/util.h: chroot the privileged master by default add my_fatal to simplify the code [b6d13a6d8690] * src/main.c: close parts of the socketpair after forking [119c25c7732a] 2008-11-16 sten * src/main.c, src/master.c: drop priviles when receive is disabled and capabilities arent available [1e3029e5a12b] * src/common.h, src/main.c, src/master.c, src/master.h, src/netif.c: move ethtool GSET to the master which has the required privileges [c0066ea1dd3a] * src/util.c: use defines [d126871304d5] * src/master.c: add validation for edp, fdp, ndp [f4489ad49a33] * src/master.c, src/master.h: simplify nameindex usage add master_rcheck functions to validate packets [1f1d13f8e09c] * expand $Id$ [5f000f3f4f4f] * configure.ac: cleanup configure somewhat [90facf2a9d0a] * src/Makefile.am: add vis.h [27f2d6a09e62] * src/compat/strlcat.c, src/compat/vis.c, src/compat/vis.h: add more compat sources [ff7c18efaa71] * src/common.h, src/master.h: move the pcap structs to master.h [f1d8d226fb95] * src/Makefile.am, src/main.c, src/main.h, src/master.c, src/master.h, src/util.c, src/util.h: move the rawsocket and pcap code to a privileged master and use a socketpair for master/child communication make setproctitle work as intended [4fdac15951a4] * src/common.h: make sure to include only net/if.h (needed for if_nameindex) and not linux/if.h (even when including bonding headers) [7cd804f10a58] * src/netif.c: use strlcpy everywhere [255ad8c104b8] * src/Makefile.am: add more compat sources [7c0074202650] * src/compat/compat.h, src/compat/setproctitle.c, src/compat/strlcpy.c: misc small fixes [e98a45ea5158] 2008-11-14 sten * src/common.h, src/compat/compat.h, src/util.h: add compat headerfile [462d8dcdf507] * configure.ac, src/Makefile.am, src/compat/setproctitle.c, src/compat/strlcpy.c, src/util.c: add openssh style compat functions [d2cad4eb155e] * src/main.c, src/util.h: make sure to include pwd.h for drop_privs [ec0baf7cc2a8] 2008-11-12 sten * src/util.h: fixup index type [650ad7336984] * src/common.h, src/util.c: convert ifindex to uint32_t [0501aea18934] 2008-11-11 sten * src/main.c, src/util.c: rename do_fork to do_detach, which more accurately reflects its function [eb72e390f97d] 2008-11-03 sten * src/main.c: fix silly getopt error, reported by Martin Pels [a5ab8e5186df] 2008-10-27 sten * src/fdp.c, src/fdp.h: add support for the fdp capabilities TLV which seems to be a string [603a45e10930] 2008-10-26 sten * TODO: update TODO [0d02498209fe] * src/common.h, src/edp.c, src/sysinfo.c: parse uts release into 3 numerical sections using strtol add support for the edp info tlv using the new uts_rel version [3aff1d5306d2] * doc/ladvd.8.in: update manual date [4c41de8c83a6] * src/ndp.c: remove unneeded variable [d47d09af2836] * src/Makefile.am, src/common.h, src/main.c, src/main.h, src/ndp.c, src/ndp.h, src/netif.c: add ndp / sonmp support [bb71c86ace11] * src/fdp.c, src/fdp.h: actually add the fdp code [8f4d9ee1fdc2] * doc/ladvd.8.in: update manual [49d2fec23e25] * doc/ladvd.8.in: update the manual [e2f4a5036cc2] * src/Makefile.am, src/cdp.c, src/cdp.h, src/edp.c, src/ether.h, src/lldp.h, src/main.c, src/main.h, src/tlv.h: add untested fdp support change cmdline switches, CAPS are for packet-types now use more defines for cdp/fdp addr protos [e9304d0f86f2] * src/edp.c, src/edp.h: expand $Id$ in edp.c clarify edp.h comment [d11993aba34a] * TODO: support for vlan interfaces would be useful [5ef87a53992c] * configure.ac: check for the ethertypes header, used for the lldp ethertype [2b391cd76e6e] * src/Makefile.am, src/cdp.c, src/edp.c, src/edp.h, src/main.c, src/main.h, src/util.c, src/util.h: add minimal edp support [7ad005688965] * src/tlv.h: add support for edp tlv's [645b8dc71d01] * src/cdp.h, src/lldp.c, src/lldp.h: rename lldp tlv-type defines [e5da85accc17] * src/cdp.c, src/cdp.h, src/ether.h, src/lldp.c, src/lldp.h, src/util.c, src/util.h: use structs to manage the non-tlv parts of cdp and lldp move the checksum function to util.c [1105f424523c] 2008-10-22 sten * src/Makefile.am, src/cdp.c, src/cdp.h, src/common.h, src/ether.h, src/lldp.c, src/main.c, src/main.h: change struct packet to a simple char array map ether and llc structs onto the packet array define the ether structs in a seperate ether.h create the cdp llc header using defines from cdp.h this change was inspired by Vincent Bernat's lldp [077449f4015e] 2008-10-21 sten * src/cdp.c, src/cdp.h: turn cdp_version into a define [23d8acf586b6] * src/cdp.c, src/cdp.h: rename cdp_predef to cdp_proto [e1ea633cbb81] * src/Makefile.am, src/cdp.c, src/common.h, src/lldp.c, src/main.c, src/main.h, src/netif.c, src/sysinfo.c, src/util.c: move the general stuff in main.h to common.h move the protos array to the new main.h [bbd3f7a815e7] 2008-10-20 sten * src/main.c, src/main.h: enable lldp by default introduce the proto struct describing supported packet types containing function pointers for the foo_packet routines [13f52ecff35c] * TODO: update TODO [ac2695df7248] 2008-10-19 sten * src/main.c: disable forking / daemon on macosx to silence warnings we'll use launchd there anyway [c4c0a5048a77] * src/main.h: add packed attributes to structs which define fixed packet headers [3643871ec64a] * src/netif.c: older versions of if_bonding.h lack the BOND_MODE_8023AD define, which causes a compile error. add an ifdef to catch this [3859831c53fd] * src/netif.c: fix macosx compile warning bridge support isn't available on macosx (though it is in xnu) so the warning is harmless anyway [cd860957b936] * src/netif.c: use bsd's if_media.h to detect wireless interfaces which works on macosx too [3bfdb193e7f3] * src/netif.c: add support for macosx bonding [7f1e4b50aab5] * configure.ac: add apple's if_bond_var header [33d8c22582e4] * TODO: update todo [1df82f35ee28] * src/netif.c: detect macosx lacp interfaces [c55293711577] 2008-10-18 sten * src/netif.c: macosx compile fix, its bsd-like but lacks IFT_BRIDGE [17e44f733fde] 2008-10-08 sten * src/main.c: remove ladvd reference, use a define [bc03507a0466] 2008-09-30 sten * debian/init.d: make the initscript somewhat more generic [4d781d7455be] 2008-09-22 sten * configure.ac, debian/changelog: tag 0.6.1 release [be31cc99070c] 2008-09-21 sten * src/main.c: fix silly string typo [72caaf8d520e] * doc/ladvd.8.in, src/main.c, src/main.h, src/netif.c: add -M switch to force -m addr usage for all interfaces [b3d704681e77] * src/netif.c: fix -m v6 support, overwrite if empty not the reverse [830b6f19388d] * src/cdp.c: location isn't a pointer anymore, use strlen to check for empty locations [d18831d101a0] * configure.ac, debian/changelog: tag 0.6.1-rc4, the final rc before 0.6.1 [70e39491ca98] * TODO: update TODO [b05a811d3072] * TODO: update todo [dba0d593b7f3] * doc/ladvd.8.in, src/main.c: document the pcap changes [a00ff1a561fb] * src/main.c, src/main.h, src/util.c: complete the packet dump output with pcap headers to enable piping to tcpdump/wireshark [5eae3d59c758] * configure.ac, doc/ladvd.8.in, src/lldp.c, src/lldp.h, src/main.c, src/main.h: add LLDP civic location support, using the LOC catype also add the required country-code support [fa3a31de90f4] * src/cdp.c, src/lldp.c, src/main.c, src/main.h, src/netif.c, src/sysinfo.c, src/util.c, src/util.h: small changes to make splint happy [14a040c65fbf] 2008-09-19 sten * src/netif.c: print skip information for empty ifa_addrs too ( to show pptp/ppp interfaces ) [a9bec5640947] * src/util.c: fix silly bug in read_line, not every string contains a newline [61fe5b317d91] 2008-09-15 sten * configure.ac, debian/changelog: tag 0.6.1-rc3 [4908c47bdeef] * src/netif.c: print lacp detection too [9500b9f96a44] * src/netif.c: make sure to copy master->name to ifr [af8e63dd0828] * src/netif.c: fix comitted typo [0bf11727b264] * src/netif.c: the sysfs/ioctl ifdefs don't reflect the running config [e5075294e36d] * src/netif.c: make sure to log all detected slaves [fb4c29c9cf8c] * configure.ac: silence configure warning by checking for linux/if.h using the same includes used for net/if.h [215587b73635] * Makefile.am: just remove the dist suffix, to exclude the generated ladvd.8 release tarballs [3b16011fc075] * Makefile.am: make sure to clean generated manpages on release [2a1880c91467] * configure.ac: make the with-user work again, reported by Paul de Weerd can someone please shoot the autoconf authors ? [d72a02f6912d] * src/netif.c: fix redeclaration of `i', found by Paul de Weerd [f4f55aabcf12] * debian/changelog: update debian package too [8c2587412cd5] * configure.ac: update to rc2 [a05d94773205] * src/netif.c: improve the header handling in netif_bond [6e9d3d3bb262] * src/netif.c: add ioctl code to detect bridge interfaces needed for hosts without sysfs [57d654c016d6] * configure.ac, src/main.h: prefer linux/if.h when available, to stop silly conflicts between net/if.h and linux/if.h [de1c348625b4] * src/netif.c: small bonding ioctl fixes, make sure to include the header [de08ba37b100] * src/netif.c: only run the bonding ioctl when needed [d9e0cfbd45a1] * src/netif.c: we should scan using the "slave" pointer, because that is updated, otherwise we just keep finding the same first interface [92f232467cc7] * src/netif.c: add untested ioctl path to netif_bond, to fetch bonding information when sysfs isn't available [8e3e8bc3299d] 2008-09-14 sten * src/netif.c: make sure to check for empty ifa_addr structs before trying to use ifa_addr->sa_family bug found by Alexander Ottl [82045c5ab460] * src/cdp.c: use cap_active for cdp capabilities as requested by Alexander Ottl [4ba1f5fc5ef3] * src/netif.c: be more relaxed when running without sysfs [e1906721f36d] 2008-09-12 sten * src/sysinfo.c: gethostname uses static storage, no need to free it. found by Alexander Ottl [dee41f31819c] * src/sysinfo.c: fix uts_str strlen test [271c9fb01874] * Makefile.am: make sure to include ladvd.8.in in the release tarballs [f114059a9fd1] 2008-09-08 sten * debian/changelog: update debian packaging [faeb17cffb62] * src/cdp.c: fix copypaste from lldp.c [6fba414bc5ee] * src/util.h: syncup headerfile [61142df1a9a0] * src/util.c: include your own header please [e46d6b6fa05a] * src/main.c, src/netif.c: misc small fixes [8c34a0ad9a4c] * configure.ac: tag 0.6.1-rc1 [cf55cb934c08] * src/netif.c: close some small BSD socket / memory leaks [26a2ac682c10] * doc/ladvd.8.in, src/main.c: document the -m option [605f360aee20] * src/netif.c: use management addresses, if defined, for unnumbered interfaces [26b9a384427f] * src/main.c, src/main.h, src/tlv.h, src/util.c: add an management addr to sysinfo [c7479e9639b5] * src/main.c, src/netif.c, src/sysinfo.c, src/util.c, src/util.h: switch to defines for my_log priorities [0bd071e54da8] * src/cdp.c: unify CAP_HOST behaviour between lldp and cdp as requested by Alexander Ottl [b899080d2246] 2008-08-03 sten * src/main.h, src/sysinfo.c: make sure hostname is 256 too, free hp [8ac02efa9058] * src/main.c, src/main.h: make sure location is 255 max too (and trailing 0) [cde9485ed212] * src/main.h, src/sysinfo.c: make sure uts_str is 255 chars max [ea8ae01ed48b] * TODO: update TODO [88164152b835] * Makefile.am, configure.ac: rewrite the user configuration automatically update the manual with the configured user [b34731e5a464] * doc/ladvd.8.in: simple please [fed03b458171] * doc/ladvd.8.in: cleanup somewhat [0549bd53d3f8] * doc/ladvd.8, doc/ladvd.8.in: rename [28f11daf8e1e] * src/util.h: remove directive [948e84adf714] * src/netif.c: switch to strlcpy [8c8c824aab3c] * src/sysinfo.c: switch to strlcpy [5d66b45dd56b] * src/util.c: use strlcpy [07001100be33] * configure.ac, src/util.c, src/util.h: add openbsd licensed strlcpy and test wether its needed [dc21a4b65fa1] * src/sysinfo.c: uts.release is wat we want [b50f21749a86] * src/sysinfo.c: fix some compile warnings by using a len variable [9b0faf10b0cb] * src/netif.c: comparison, not assignment please [5966850883fb] * src/lldp.c: add support for the TIA inventory management TLV set [1cb5c0b65eae] * src/sysinfo.c: fetch openbsd hardware info via sysctl [6c9500d7dfd6] * src/netif.c: remove unused variable [3b90fb1c2242] * src/netif.c, src/sysinfo.c, src/util.c, src/util.h: rename sysfs_read to read_line, and use it for procfs reads too there might have been an filedescriptor leak in the old code [656ebca9b683] * src/main.h, src/netif.c, src/sysinfo.c, src/util.c, src/util.h: use HAVE_SYSFS add sysfs_read function use the sysfs_read function to read dmi data [ca9943d787fe] * configure.ac: add sysfs define [a9779affc73f] 2008-08-02 sten * src/main.h: add tia inventory subtypes [d54fb1a61436] * src/lldp.h: add TIA tlv defines [b89c26044dcb] * src/main.c, src/main.h, src/netif.c, src/sysinfo.c: rename functions [81138efd7692] * src/main.c, src/main.h, src/sysinfo.c: seperate sysinfo into a seperate file, to prepare for dmi / lldp-med extensions [5e7726c62815] * debian/control: depend on lsb-base [3d4a8a118b86] 2008-08-01 sten * src/Makefile.am: add sysinfo [e6247e134dcc] * src/Makefile.am: KISS [8dc2ef517f90] * src/netif.c: remove some sysfs virtual references [98b37a35c3a5] * configure.ac, src/netif.c: the /sys/devices/virtual dir is really new (2.6.22 lacks it) so instead look for a "device" symlink in /sys/class/net, if it is missing then the device is virtual. This is pretty much what is used to populate the /sys/devices/virtual dir. [801eb39a4272] 2008-07-31 sten * src/netif.c: try to work with oooold kernel headers [edb45283b4a1] * debian/changelog, debian/compat, debian/control: small debian fixes [9106f9bceaf9] 2008-07-29 sten * TODO: update TODO [a9987e59c114] * src/netif.c: make sure we read /proc/sys/net only on linux [3e56298ee830] * configure.ac: add define for /proc/sys/net [12210ed24634] * src/netif.c: be smarter about CAP_ROUTER cap/cap_enabled [456365fa5d67] 2008-07-28 sten * scripts/release.sh: silly test commit [ba2c396cdf20] * scripts/release.sh: integrate normal, and debian source building into one script [98c2d50c72a7] * src/netif.c: sysinfo is a pointer [64aac1b3e6b5] * scripts/autogen.sh, scripts/release.sh: rename [4603960aa4ec] * autogen.sh, scripts/autogen.sh, scripts/gnuify-changelog.pl: cleanup release scripting [e5ce2559e7b8] * TODO: update TODO [bf4bf7fb4ccf] * src/main.c, src/netif.c: lets do this the right way [401e521a2b19] 2008-07-27 sten * doc/ladvd.8: update manpage change [47b49c61ac91] * debian/changelog: update debian version number [4cf3e325efb8] * TODO: update TODO [778d6eb2671e] * debian/control, debian/ladvd.postinst: misc small debian packaging fixes [57b55b475d01] * src/netif.c: remember to zero caps [9f6e3869bea4] * src/lldp.c, src/main.h, src/netif.c: add support for openbsd's SIOCGIFDESCR, linux / freebsd don't seem to have this... [a9d4d7b4c075] * configure.ac: include some more headers [43e812ec9c93] * doc/ladvd.8: correct documentation [d964d9993629] * doc/README, doc/ladvd.8: update documentation [275aa18a56f0] * Makefile.am: add debian subdir to sources [af733b1c5b49] * debian/files, debian/ladvd.default: misc cleanups [9c61ccd97293] * debian/changelog: update to 0.6.0 [8bfbc626a50c] * src/tlv.h: add some clarifications to tlv.h [b1bea65b7167] * configure.ac: tag 0.6.0 release [6d9a7e9ef0dc] * Makefile.am: point to the new license [457ff3ec2d42] * LICENSE, debian/copyright, doc/COPYING: switch to isc license [24ef86963e10] * src/cdp.c, src/lldp.c, src/main.c, src/main.h, src/netif.c: add support for cap_enabled using IFF_UP to detect enabled capabilities [e2bfa7efa95d] * TODO, configure.ac: tag pre5 [61a06e698daf] * src/lldp.c, src/main.c, src/main.h, src/netif.c: switch to mac for chassis id fix master/netif looping in main [b59dda171731] * configure.ac: fix typo [59e6579a8011] * TODO, src/netif.c: fix bsd ipv6 forwarding detection [0ad92fa8eb27] * TODO: update todo [a93b3e76dd9b] * configure.ac: whine about missing headers [74dd80a5304b] * configure.ac, src/cdp.c, src/lldp.c, src/main.c, src/main.h, src/netif.c, src/util.c, src/util.h: detect forwarding via sysctl or /proc rename "struct session" to netif to prevent conflicts with sys/proc.h add a master pointer to struct netif which simplifies the code somewhat [12fbc926df50] 2008-07-26 sten * TODO, src/lldp.c: set LLDP_CAP_STATION_ONLY when _only_ CAP_HOST is defined [ced2e14a6d3e] * TODO, src/main.c, src/main.h, src/netif.c: call netif_addr via netif_list, saves an getifaddrs call and makes more sense [efd89e713508] * TODO, src/main.c: add startup message [1e3d69edb4e3] 2008-07-24 sten * TODO: update todo [1a61545c62db] 2008-07-23 sten * src/netif.c: zero ecmd too [c7945040f9b7] * src/netif.c: make sure we zero drvinfo [fd5efc75850e] * src/main.c: fix silly typo [32d5362d5c84] * src/util.c: correct my_log usage [0a96bd51a11a] * TODO, configure.ac, doc/ladvd.8, src/main.c, src/main.h, src/netif.c, src/util.c: start autodetecting capabilities autodetect interfaces every 30 seconds improve handling of argv interfaces add debug mode which skips the socket/setuid hassle [3b7242df14b7] 2008-07-21 sten * configure.ac, src/main.c, src/main.h: configure pid-file path via autoconf [900933528ee8] * configure.ac, src/main.c: make the user configurable [67bb91caa338] * src/netif.c: add some free to inbuf [40d88e856def] * configure.ac: tag pre3 [53511eb0e158] * TODO: update TODO [1bd9635e53d5] * src/netif.c: add support for linux wireless extensions [60954fa63dff] * configure.ac: more includes for wireless [e8084621068c] * configure.ac: add some more headers [e1560545ee55] * configure.ac: check for linux wireless headers [36b3364047c1] * src/cdp.c, src/lldp.c, src/netif.c: switch from bcopy to memcpy [d5ac28dfaf1f] 2008-07-20 sten * configure.ac, src/cdp.c, src/lldp.c, src/main.c, src/netif.c, src/util.c: switch to memset [0ebeb2b193d6] * src/tlv.h: rewrite tlv.h using memcpy to it work on strict alignment archs like sparc64 [c20af31246fd] * src/cdp.c, src/lldp.c: use push_bytes for ipaddr4 [cdcb0d55cb2c] * src/netif.c: default to not-matching in netif_wireless [82aecc9e2f2d] * src/netif.c, src/util.c, src/util.h: eliminate my_ioctl [dd8a50f4ac4c] * src/netif.c: remove some whitespace [6283edd89b37] * src/netif.c: add message [a2e50143c840] * src/netif.c: handle SIOCGIFMTU failures gracefully [4afe5b888f04] * configure.ac: update to pre2 [c49c59705c12] * src/netif.c: move netif_names function around [25ae546f0f2b] * src/netif.c: fixup ifr for lagg/trunk too [1ca925714f7a] * src/netif.c: fix ethtool ifr usage [c7713659e869] * src/cdp.c, src/lldp.c, src/main.c, src/main.h, src/netif.c, src/util.c: split the wireless and type detection code to seperate functions rename members of the session struct to stop conflicts with net/if.h [384d65f1f170] * src/netif.c, src/util.c: use netif_fetch socket for netif_bond and netif_bridge move code around for a bit check for < 0 in my_ioctl [85e03ca33630] * src/netif.c: handle failing SIOCGIFFLAGS properly [ddae295e017f] * src/netif.c: add openbsd support for trunk, bridge and wireless [4396272aabe8] * configure.ac: more include fixes [0c6c75a031c2] * configure.ac: fixup newline [979330617817] * configure.ac: look for more includes [5cf35cba43ba] * TODO, src/netif.c: add lagg / if_bridge support [befd62693b65] * configure.ac: remove vlan headers add more includes for the wireless headers [7cf6dc350d6c] * configure.ac: add if_lagg.h dependency [f1ade0de2a42] * configure.ac: improve test [269538c3ac7d] * configure.ac: check for wireless headers too [989fe12be822] 2008-07-19 sten * configure.ac: tag 0.6.0-pre1 [a682e56133f8] * TODO: update todo [30b2a618f30c] * src/cdp.c, src/lldp.c: and its a pointer even at length time [5d86fc16fab8] * src/cdp.c, src/lldp.c: packet is a pointer now [1025898f8b60] * TODO, configure.ac: fix some include errors [f83749735850] * src/netif.c: this should work better [93125a29d519] 2008-07-18 sten * src/cdp.c, src/lldp.c, src/main.c, src/main.h: use a single struct packet for all interfaces which saves space (packets are regenerated anyway) and actually simplifies the code [9c1f56011e80] 2008-07-17 sten * src/netif.c: sync some logging [6cf67c42778d] * src/util.c: small fixes [c7e571cb3d49] * src/main.c: speling [d1919bd00616] * src/cdp.c, src/lldp.c, src/main.c, src/main.h, src/util.c, src/util.h: cleanup raw-socket handling, one is all we need add test-version of bpf support remove the obsolete lldp/cdp send functions [ca1d1a31a1ae] * TODO, src/main.h, src/netif.c: switch to using if_indextoname instead [d4765321ee2d] * src/main.c, src/main.h, src/netif.c, src/util.c, src/util.h: use ifnamsiz for interface names update interface names using if_nameindex because interfaces names aren't static [7b4434f7f1fd] * src/cdp.c, src/cdp.h: add ipv6 support to the cdp address tlv code correct ADDR_PROTO_IPV6 based on what tcpdump uses (which my 2960g seems to accept) [007fbd4ab270] 2008-07-16 sten * TODO: update TODO [dff72ff269e9] * src/cdp.c: skip the snap header when calculating the checksum [976b187fb7e4] * TODO: update todo [3d66007dd90f] * debian/ladvd.postinst, debian/ladvd.postrm: add debian scripts to manage the ladvd user [e7f0afcab2dd] * src/main.c: fixup my_log usage [cc680eab59b6] * src/main.c: add sigaction managed pidfile cleanup [5f27a7af71db] * configure.ac: require signal.h [04b3ae36268f] 2008-07-13 sten * configure.ac: grrr [b08bf40479bf] * configure.ac, src/netif.c: make it work [2608dea3062a] * configure.ac, src/netif.c: add bsd vlan support [0a9f93737b86] * src/netif.c: remove unused ifmr [28d3974cba84] * configure.ac, src/netif.c: add if_types [d4592a3ef523] * src/netif.c: use getifaddrs to detect interfaces [649848fe42b7] * src/netif.c: detect ethernet interfaces using SIOCGIFMEDIA [a2e98df71dee] * src/netif.c: use LLADDR correctly [3ec6dadde45a] * src/lldp.c, src/netif.c: casting needed for openbsd [9ac1af6f7424] * configure.ac: fix required include for if_bonding.h [50004b0507b4] * configure.ac: add some more headers [e871293dee48] * src/util.c: add some includes [6c3fbde2e407] * configure.ac, src/netif.c, src/util.c: cleanup more includes [4b791a88d37a] 2008-07-12 sten * src/util.c: make sure we init socket [fad9869d9566] * configure.ac: grrr silly openbsd includes [e15d82accc53] * configure.ac, src/main.c: more include moves [a761aaee8ca4] * src/main.h, src/netif.c, src/util.c: re-arrange includes [4289d86f3981] * configure.ac, src/main.h: correct if_arp.h location [3a51378f3ac6] * configure.ac, src/main.h: also use if_arp.h [7c108435c9f7] * configure.ac, src/cdp.c, src/lldp.c, src/main.h, src/netif.c, src/util.c: misc ethernet header cleanups [a2ff7a4ae11f] * src/main.c: include sys/socket for net/if [07a345f53971] * TODO: update TODO [d88b9a5eaad8] * src/main.c: fix iteration for non-master interfaces [bedd9e928fe0] * src/main.c: clarify comment [b83fa0e77d6c] * src/main.c, src/main.h, src/netif.c: getifaddrs is needed for if_hwaddr on all interfaces, not just masters and by being smarter we don't getifaddrs for every interface [d645de38b5cf] * src/netif.c: use af_packet and af_link to fetch ethernet addresses [2e71834047bd] 2008-07-11 sten * src/cdp.c, src/lldp.c, src/main.h: use struct packet to describe ethernet packets update cdp.c and lldp to use this code correct the cdp version number use bcopy to fill the ethernet header prepare for an if_hwaddr in struct session [045278b30961] 2008-07-10 sten * src/cdp.c, src/lldp.c: update ethernet type/length field for cdp [cb8a2d587325] * src/lldp.c, src/lldp.h: use oui len [7daa8ed72f8f] * src/lldp.c: mmm this doesn't seem to be needed [84c5652b0109] * src/lldp.c: correct lldp dst and lldp src [0ba3b7a3c208] * src/netif.c: add missing util.h include [44f5e678c01c] * src/util.c: add missing include [4dd3fb6a901a] * src/cdp.c, src/lldp.c, src/main.c: include util.h seperately [c7f4969c5b71] * src/main.h: grrr [53d7b2771dbd] * src/cdp.c, src/lldp.c, src/util.c, src/util.h: switch to using sendto, which actually might work [eabe666b0213] 2008-07-09 sten * src/main.c: shorten checks in main [5da23febd5af] * src/cdp.c, src/lldp.c: fixup lldp_len [c8cf55c532da] * src/cdp.c, src/lldp.c, src/lldp.h: make similar changes for lldp [cebf751ecb43] * src/cdp.c, src/cdp.h: remove libnet usage from cdp.c merge cdp_encode and cdp_packet remove the cdp_packet struct [7624c8309359] 2008-07-08 sten * src/cdp.c, src/lldp.c, src/util.c, src/util.h: just using send might work just as well [0505676cb3ec] * src/util.c: add ethernet include add flags to sendto [177450470584] * src/util.c: add include for htons [0481bfe0018f] * src/main.c: remove more length and libnet usage [2efd8a7b8a06] * src/cdp.c, src/lldp.c, src/main.c, src/main.h: rename to sockfd [bf1e8eb26335] * src/cdp.c, src/lldp.c, src/main.h, src/util.c, src/util.h: add first versions of my_rsocket and my_rsendto rename *_data to *_msg and *_length to *_len [7a5fe30d45cc] * configure.ac: remove libnet [7cf89e3c9773] * src/cdp.c, src/lldp.c: more libnet removal [005e919e5a39] * doc/README: correct install instructions [35d1ce2d2c9f] * src/main.c, src/main.h: start the libnet removal [0b0a8d777fb7] 2008-07-07 sten * configure.ac, src/netif.c: seperate the bridge and bond handling out into seperate functions improve the ifdef codepath selection for bridge/bonding add initial test version of bridge member selection [4fdcac6aafcb] 2008-06-09 sten * src/netif.c: add netif_info and netif_addr functions to detect interfaces and addreses automatically [e16cf30a58db] * src/main.c, src/main.h: add master/subif support seperate common stuff out to sysinfo struct move log_str to my_log in util.c be smart about handeling master/slave sessions [30737023d5d9] * src/cdp.c: update to reflect main/util changes [e7d9452c095f] * src/lldp.c, src/lldp.h: add ipv6 support add lacp support make the packet buffer static add master/slave interface support [cc2fabc54a4b] * src/tlv.h: change includes [84029f1637fd] * src/Makefile.am: add util.c to the makefile [c6feb2f72fa7] * src/util.c, src/util.h: add utility functions [af90ceae4c42] 2008-05-31 sten * src/Makefile.am, src/ifinfo.c, src/main.h, src/netif.c: rename ifinfo to netif.c to prepare for more functionality [b0a51e28bde6] * src/main.c: chown the pidfile to the ladvd user [536d0292f813] * src/ifinfo.c, src/main.h: add support for ifindex [ba83f50ccdac] 2008-05-28 sten * TODO: update TODO [e838c8bf6d25] 2008-05-27 sten * TODO: update TODO [069125a3e555] * configure.ac, src/Makefile.am: revert NET_LIB change, breaks configure on BSD [00a947d3117d] * debian/init.d: switch to oknodo [dc52e5cf11a3] * debian/init.d: handle not-running ladvd gracefully [8301e704b28b] * configure.ac, debian/changelog: tag 0.5.2 [b94ee6aa6bec] * doc/ladvd.8: document location option [c6ac259b16c8] * src/cdp.c: document cisco crc workaround [ac60311c9fc7] * src/main.c: add some identation to usage [eaf4e8721528] * src/cdp.c: add the byte after the type field [849bf6ed986a] * src/cdp.c: push additional null-byte into location, seems to be needed [734248b554be] * src/config.h.in: remove autogenerated config.h.in [35120321e040] * src/cdp.c, src/cdp.h, src/main.c, src/main.h: add cdp location support [27f4df72355e] * src/cdp.c, src/cdp.h: add system_name tlv [f7a96153c768] 2008-05-26 sten * src/ifinfo.c: make sure to close socket [5e063c90bfe5] * configure.ac, debian/changelog: tag 0.5.1 [a9305da88a8b] * src/main.c: fix logging verbosity don't exit on an failed ifinfo_get [8461f28e0be6] 2008-05-25 sten * configure.ac, debian/changelog, debian/control: tag 0.5.0 release [b5c4dad62748] * configure.ac, src/Makefile.am, src/main.c: add support for linux capabilities, needed for ethtool ioctl move more logic into the main loop to refresh duplex/autoneg more often [598652d075c5] * src/ifinfo.c: sanitize if( [ff02bd07d4c8] * src/main.h: move main.h to workaround libnet.h gnu_source clashing [76843bb6d297] * src/ifinfo.c: add logging for success / failure of ethtool ioctl [c154f8ca324a] * src/cdp.c, src/cdp.h, src/lldp.c, src/lldp.h: silence warning about static uint in lldp.h [cf33e208542d] * TODO, configure.ac: check for asprintf update todo [713defd568d6] * src/cdp.c: remove extranous CDP_CAP_HOST [e27d56dbecf1] * src/cdp.c, src/ifinfo.c, src/lldp.c, src/main.c, src/main.h: enable Id expansion move main.h around, to propaget gnu_source to includes resolve uts.nodename via gethostbyname get a fully qualified name [6bd644e2d587] * configure.ac: detect GNU_SOURCE [d6da55792d3f] * src/main.c: default to CAP_HOST [08e57d7ef8f8] * doc/ladvd.8: document the capability selection [45920bafcc7a] * src/main.c: move the capability option around a bit [dcad70e98d86] * TODO, src/cdp.c, src/lldp.c, src/main.c, src/main.h: improve capability selection [e56724fd21fa] 2008-05-20 sten * TODO: add note about link-state [9cecafecbbdf] 2008-05-19 sten * src/main.c: change voor weerd [f2398ff8c0bc] * configure.ac, src/ifinfo.c: add sys/types.h for socket.h on openbsd [cc6c434e2acc] 2008-05-18 sten * TODO: speed and duplex support is finished [1e22bbe8f7e4] * src/ifinfo.c: speed is obsolete [cb554ad91af6] * src/ifinfo.c: add some break statements [4b51eb41ad7d] * src/ifinfo.c, src/lldp.c, src/lldp.h, src/main.h: add support for operational MAU type tlv entry [92c9d083389b] * configure.ac: we don't use asprintf [cce794439a93] * configure.ac: add missing closing bracket [ee73d39638db] * configure.ac: sys/socket.h is required for net/if.h [fc5a97fe21eb] * src/ifinfo.c: fix support for freebsd mtu, autoneg and duplex detection [38311d82a9b7] 2008-05-15 sten * src/ifinfo.c: getting there [a8c611969df3] * src/ifinfo.c: lowercase strings add wip support for bsd siogifmedia ioctl [92d6c192617e] * src/cdp.c, src/main.c: lowercase strings [0273bfe3acbc] * src/lldp.c: lowercase strings [677e3114e8af] 2008-05-11 sten * src/lldp.c, src/lldp.h: add support for LLDP_PRIVATE_8023_SUBTYPE_MACPHY, starting with autoneg details [2cac54dd3b1b] * src/ifinfo.c, src/main.h: extend autoneg support to capture more possible states needed for full LLDP_PRIVATE_8023_SUBTYPE_MACPHY support [345e7ffb3882] * src/cdp.c, src/cdp.h: enable duplex support in cdp [333617a4ed11] * src/ifinfo.c, src/main.h: add ethtool support to fetch duplex, speed and autoneg [5da1c4c77398] * configure.ac: add header needed for ethtool to autoconf [139c8245f5a4] * configure.ac: check for ethtool headers [8d471374fdbb] * TODO: cleanup TODO [9b5a6889fe28] 2008-05-06 sten * autogen.sh: strip slashes from automated changelog [09b37b788511] * debian/rules: only distclean if there is a makefile [60ef0e18033a] * src/lldp.c: interface numbering should be 1 for "unknown" strange default, ow well [e43e7cf33273] 2008-05-05 sten * src/lldp.c: extend mtu to include link-layer + vlan headers [4a6b286f0a48] 2008-05-04 sten * src/lldp.c: fixup the oui copy and check before copying addresses to the packet struct [5f3c74892075] * src/lldp.c: doing mtu stuff after the LLDP_END_TLV aint all that useful [416807b3f1c8] * src/cdp.h, src/lldp.c, src/lldp.h, src/main.h: add lldp mtu support [142ee105d311] * src/lldp.h, src/main.h: add defines for lldp private tlv's [c5e48776dd5d] * src/Makefile.am, src/cdp.c, src/cdp.h, src/ifinfo.c, src/main.c, src/main.h: add mtu support to main.c and cdp.c lldp support is still to come [278cf1a55bc8] * configure.ac: add some more headers to check [f70e88803109] 2008-04-27 sten * TODO: update TODO [ea36cd259290] * debian/changelog, debian/compat, debian/control, debian/copyright, debian/dirs, debian/files, debian/init.d, debian/ladvd.default, debian/rules, debian/watch: add debian packaging [5d741756692e] 2008-04-26 sten * configure.ac: add missing slash [4aa4eaf26278] * configure.ac: fixup header checks [4370ecef6e8d] * autogen.sh: add -q [76512b1944ec] * Makefile.am: add changelog [6d652b84739c] * autogen.sh: improve release scripting [96c6558950a0] * configure.ac: update version to 0.4.3 [536ea8dd5418] * configure.ac, src/Makefile.am, src/main.c: update configure to handle versioned libnet installs use snprintf in main to keep openbsd happy [4072c9313562] 2008-04-25 sten * src/tlv.h: use a different type for ptr diffs, this way it also works on theobsd [1a174109b7ca] 2008-04-23 sten * configure.ac: improve libnet and other header checks [4d332226dfa1] 2008-04-22 sten * INSTALL, Makefile.am, TODO, autogen.sh, configure.ac, doc/COPYING, doc/README, doc/ladvd.8, src/Makefile.am, src/cdp.c, src/cdp.h, src/config.h.in, src/lldp.c, src/lldp.h, src/main.c, src/main.h, src/tlv.h: initial import [d52718ea0f82] ladvd-0.9.2/doc/LICENSE0000644000175000017500000000140211446062047011310 00000000000000 Copyright (c) 2008, 2009, 2010 Sten Spans Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ladvd-0.9.2/doc/HACKING0000644000175000017500000000712411446062047011301 00000000000000 This is a short technical description of the ladvd internals. Design: Ladvd will do the least it can get away with at startup (validate the ladvd-user and call fetch_sysinfo()) and then fork into two processes. The privileged master listens for advertisements and performs certain operations on behalf of the child. The child from its chroot gathers information, generates packets and receives packets from the master. Both are libevent-based to simplify the socket handling needed. Besides some signal handling the master has three main entry points: - master_send() Receives, verifies and transmits packets generated by the child. If needed a new socket will be created via master_open(). - master_req() Receives, verifies and executes requests for privileged operations by the child. Only a few operations, like interface descriptions or Ethernet link status, are supported, depending mostly on the operating system. - master_recv() Receives packets from the network and transmits them on to the child. The code is somewhat complicated because it supports both Linux-style packet sockets and bsd-style bpf. The main function left is master_open(), which is called via master_send() and which hooks up master_recv() to the newly generated socket. Raw sockets are stored in 'rawfd' structures which also store the associated interface number (ifindex) and interface name. master_open() calls out to master_socket() which uses the rawfd information to create a socket. master_socket() also performs various kinds of magic, like adding bpf/socket filters, to make the opened socket suitable for ladvd. Secondly master_open() (like master_close()) calls master_multi() to perform multicast registrations which inform the network interface that we wish to receive various advertisements. The child has three main routines as well: - child_send() This is the main transmit loop of the child, it runs periodically. The list of network interfaces is updated dynamically via netif_fetch. After which media details are fetched for each interface and packets are transmitted for each (enabled) protocol. At the end of the loop expired packets are purged from the receive buffer. - child_queue() Receives and decodes packets from the master. Only minimal decoding is performed to be able to report hostnames and support the ifdescr feature. - child_cli_accept() Handles connections from the cli and returns the full list of messages via child_cli_write. Debugging: Newer tcpdump versions contain pretty descent LLDP and CDP dissectors which can be used to inspect frames directly via the network interface or via the ladvdc cli. To capture LLDP frames use: tcpdump -vvv -s 1500 ether proto 0x88cc To capture CDP frames use: tcpdump -vvv -s 1500 ether host 01:00:0c:cc:cc:cc To decode the raw frames received by ladvd use: ladvdc -d | tcpdump -vvv -s 1500 -r - Ethernet multicast registrations can be viewed via: Linux: ip maddr show FreeBSD: netstat -ia OpenBSD: ifmcstat (via ports) Protocol Notes: XXXX Links: LLDP: http://standards.ieee.org/getieee802/download/802.1AB-2005.pdf http://www.tiaonline.org/standards/technology/voip/documents/ANSI-TIA-1057_final_for_publication.pdf http://www.ieee802.org/1/pages/802.1AB-rev.html http://wiki.wireshark.org/LinkLayerDiscoveryProtocol CDP: http://wiki.wireshark.org/CDP http://www.cisco.com/univercd/cc/td/doc/product/lan/trsrb/frames.htm#xtocid12 http://www.cisco.com/en/US/technologies/tk652/tk701/technologies_white_paper0900aecd804cd46d.html Standards: http://tools.ietf.org/html/rfc3636 http://tools.ietf.org/html/rfc4836 http://www.iana.org/assignments/ianamau-mib ladvd-0.9.2/doc/TODO0000644000175000017500000000060411446062047010776 00000000000000For 0.9.3: - implement ladvdc verbose decoding - improve edp TLV handling - write protocol descriptions For 1.0.0: - openbsd netif to pci? - static functions? - restrict pointers? - test multilevel interfaces - linux ifalias support - support macosx (package) - support solaris - support fdp unknown fields - SNMP support for LLDP (agentx) - SNMP support for CDP (CISCO-CDP-MIB agentx) ladvd-0.9.2/doc/Makefile.am0000644000175000017500000000075511446062047012351 00000000000000 dist_doc_DATA = LICENSE ChangeLog README TODO HACKING man_MANS = ladvd.8 ladvdc.8 EXTRA_DIST = ladvd.8.in ladvdc.8.in ladvd.8: ladvd.8.in $(SED) -e s/PACKAGE_USER/@PACKAGE_USER@/ \ < @top_srcdir@/doc/$@.in > $@ ladvdc.8: ladvdc.8.in if HTTP_ENABLED $(SED) -e 's/^HTTP_POST //' -e s/PACKAGE_USER/@PACKAGE_USER@/ \ < @top_srcdir@/doc/$@.in > $@ else $(SED) -e '/^HTTP_POST .*/d' -e s/PACKAGE_USER/@PACKAGE_USER@/ \ < @top_srcdir@/doc/$@.in > $@ endif clean-local: -rm $(man_MANS) ladvd-0.9.2/doc/Makefile.in0000644000175000017500000003560611446062114012360 00000000000000# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; 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To see them, use: $ ./configure --help ladvd-0.9.2/doc/ladvdc.8.in0000644000175000017500000000241611446062047012244 00000000000000.TH ladvdc 8 "April 19 2010" ladvdc .SH NAME ladvdc \- display link layer advertisements .SH SYNOPSIS .BI "ladvdc " .BI "[ " INTERFACE " ] [ " INTERFACE " ]" .B ... .SH DESCRIPTION .B ladvdc displays link layer advertisements received by .BR ladvd (8) running in receive mode (via -a or -z). Optionally a list of protocols and/or interfaces can be supplied to limit the amount of information displayed. Only users in the PACKAGE_USER group are allowed to connect to the daemon. .SH OPTIONS .IP -b Print output in a format suitable for inclusion in shell scripts. .IP -d Dump pcap-compatible packets to stdout which can be piped to tcpdump (via "| tcpdump -r -") or redirected to a file for further analysis. .IP -f Print a full decode of each advertisement (not implemented). .IP -h Print usage instructions. .IP -o Only print the first advertisement. HTTP_POST .IP "-p http://domain.tld/script" HTTP_POST Post decoded packets to the supplied url. .IP -L Parse LLDP (Link Layer Discovery Protocol). .IP -C Parse CDP (Cisco Discovery Protocol). .IP -E Parse EDP (Extreme Discovery Protocol). .IP -F Parse FDP (Foundry Discovery Protocol). .IP -N Parse NDP (Nortel Discovery Protocol) formerly called SynOptics Network Management Protocol (SONMP). .SH AUTHOR Sten Spans ladvd-0.9.2/doc/README0000644000175000017500000000312711446062047011171 00000000000000WHAT IS LADVD? -------------- ladvd is a lldp / cdp / edp / fdp / ndp sender for Unix. ladvd uses link-layer advertisements to inform switches about connected hosts, which simplifies Ethernet switch management. It does this by forking into a privileged master which handles all raw sockets (and certain ioctls), and an unprivileged child which creates and parses all packets. Every 30 seconds the child generates advertisement frames reflecting the current system state. Interfaces (bridge, bonding, wireless), capabilities (bridging, forwarding, wireless) and addresses (IPv4, IPv6) are detected dynamically. Secondly ladvd can listen for incoming frames and utilize these for various features (protocol auto-enable, logging, interface descriptions). USAGE ----- Basically you start ladvd like any unix daemon. To get a complete list of supported options type ladvd -h and see the manual for more information. SETUP ----- Ladvd needs root privileges to initialize the required raw-sockets. It can run in `daemon' mode, logging to syslog, or in the foreground, logging to stderr. To install ladvd, first run the "configure" script. This will create a Makefile and config.h appropriate for your system. Then type "make" and "make install". BUG REPORTS ----------- Please email your bug report to sten-ladvd@blinkenlights.nl. COPYRIGHT --------- ladvd is written by Sten Spans, and may be used, modified and redistributed only under the terms of the ISC License, found in the file LICENSE in this distribution. AVAILABILITY ------------ The main web site for ladvd is http://code.google.com/p/ladvd/ ladvd-0.9.2/doc/ladvd.8.in0000644000175000017500000000473211446062047012104 00000000000000.TH ladvd 8 "July 19 2009" ladvd .SH NAME ladvd \- send link layer advertisements .SH SYNOPSIS .BI "ladvd [ -a ]" .BI "[ " INTERFACE " ] [ " INTERFACE " ]" .B ... .SH DESCRIPTION .B ladvd sends LLDP (Link Layer Discovery Protocol) advertisements on all available interfaces. This makes connected hosts visible on managed switches. By default it will run as a privilege-separated daemon. Additional protocols can be enabled using the -C, -E, -F and -N options. Optionally a list of interfaces which .B ladvd should utilize can be supplied. .SH INTERFACES .B ladvd detects and uses all configured (UP) physical Ethernet interfaces by default, wireless interfaces can be enabled via the -w option. Additionally .B ladvd will recognize bundled interfaces (bridges, bonding) and use these to transmit additional information. The result is that normally it should not be necessary to specify interfaces on the .B ladvd command-line. The only reason for specifying interfaces is to explicitly exclude a particular interface. .SH OPTIONS .IP -a Auto-enable protocols based on received packets (also enables receive mode). .IP -d Dump pcap-compatible packets to stdout which can be piped to tcpdump (via "| tcpdump -r -") or redirected to a file for further analysis. .IP -f Run in the foreground and send logging to stderr. .IP -h Print usage instructions. .IP "-m address" Management address for unnumbered interfaces, can be specified for IPv4 and IPv6. .IP -n Use management addresses specified via -m for all interfaces. .IP -o Run only once, useful for quick troubleshooting. .IP -r Receive packets, and use them for various features. .IP -q Use each interface's hwaddr the generate the chassis-id TLV. Not recommended because the chassis-id should be the same for all interfaces. .IP -t Use Tun/Tap interfaces. .IP "-u user" Switch to this user (defaults to PACKAGE_USER) .IP -v Increase logging verbosity. .IP -w Use wireless interfaces. .IP -z Save received peer information in interface descriptions (requires SIOCSIFDESCR support). This also enables receive mode. .IP "-c " Specify a two-letter ISO 3166 country code (required for LLDP location support). .IP "-l " Specify the physical location of the host. .IP -C Enable CDP (Cisco Discovery Protocol). .IP -E Enable EDP (Extreme Discovery Protocol). .IP -F Enable FDP (Foundry Discovery Protocol). .IP -N Enable NDP (Nortel Discovery Protocol) formerly called SynOptics Network Management Protocol (SONMP). .SH AUTHOR Sten Spans ladvd-0.9.2/Makefile.in0000644000175000017500000005702411446062114011611 00000000000000# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ target_triplet = @target@ subdir = . 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd | genuineintel) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; 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" >&6; } if test "${lt_cv_nm_interface+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:5897: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:5900: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:5903: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ = "XX$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 7108 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag= tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld='-rpath $libdir' archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi link_all_deplibs=no else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=echo archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(void) {} _ACEOF if ac_fn_c_try_link "$LINENO"; then : archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; 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" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$PCI_CFLAGS"; then pkg_cv_PCI_CFLAGS="$PCI_CFLAGS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpci >= 3.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpci >= 3.0.0") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PCI_CFLAGS=`$PKG_CONFIG --cflags "libpci >= 3.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$PCI_LIBS"; then pkg_cv_PCI_LIBS="$PCI_LIBS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpci >= 3.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpci >= 3.0.0") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PCI_LIBS=`$PKG_CONFIG --libs "libpci >= 3.0.0" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PCI_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libpci >= 3.0.0"` else PCI_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libpci >= 3.0.0"` fi # Put the nasty error message in config.log where it belongs echo "$PCI_PKG_ERRORS" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } for ac_header in pci/pci.h do : ac_fn_c_check_header_mongrel "$LINENO" "pci/pci.h" "ac_cv_header_pci_pci_h" "$ac_includes_default" if test "x$ac_cv_header_pci_pci_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PCI_PCI_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_init in -lpci" >&5 $as_echo_n "checking for pci_init in -lpci... " >&6; } if test "${ac_cv_lib_pci_pci_init+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpci $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pci_init (); int main () { return pci_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pci_pci_init=yes else ac_cv_lib_pci_pci_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pci_pci_init" >&5 $as_echo "$ac_cv_lib_pci_pci_init" >&6; } if test "x$ac_cv_lib_pci_pci_init" = x""yes; then : PCI_LIBS="-lpci" fi elif test $pkg_failed = untried; then for ac_header in pci/pci.h do : ac_fn_c_check_header_mongrel "$LINENO" "pci/pci.h" "ac_cv_header_pci_pci_h" "$ac_includes_default" if test "x$ac_cv_header_pci_pci_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PCI_PCI_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_init in -lpci" >&5 $as_echo_n "checking for pci_init in -lpci... " >&6; } if test "${ac_cv_lib_pci_pci_init+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpci $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pci_init (); int main () { return pci_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pci_pci_init=yes else ac_cv_lib_pci_pci_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pci_pci_init" >&5 $as_echo "$ac_cv_lib_pci_pci_init" >&6; } if test "x$ac_cv_lib_pci_pci_init" = x""yes; then : PCI_LIBS="-lpci" fi else PCI_CFLAGS=$pkg_cv_PCI_CFLAGS PCI_LIBS=$pkg_cv_PCI_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_PCI_PCI_H 1" >>confdefs.h fi fi # libevent trylibeventdir="" # Check whether --with-libevent was given. if test "${with_libevent+set}" = set; then : withval=$with_libevent; if test "x$withval" != "xno" ; then trylibeventdir=$withval fi fi # Check whether --enable-static-libevent was given. if test "${enable_static_libevent+set}" = set; then : enableval=$enable_static_libevent; libevent_static=yes else libevent_static=no fi LIBEVENT_URL=http://www.monkey.org/~provos/libevent/ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent directory" >&5 $as_echo_n "checking for libevent directory... " >&6; } if test "${ac_cv_libevent_dir+set}" = set; then : $as_echo_n "(cached) " >&6 else saved_LIBS="$LIBS" saved_LDFLAGS="$LDFLAGS" saved_CPPFLAGS="$CPPFLAGS" le_found=no for ledir in $trylibeventdir "" $prefix /usr/local ; do LDFLAGS="$saved_LDFLAGS" LIBS="$saved_LIBS -levent" # Skip the directory if it isn't there. if test ! -z "$ledir" -a ! -d "$ledir" ; then continue; fi if test ! -z "$ledir" ; then if test -d "$ledir/lib" ; then LDFLAGS="-L$ledir/lib $LDFLAGS" else LDFLAGS="-L$ledir $LDFLAGS" fi if test -d "$ledir/include" ; then CPPFLAGS="-I$ledir/include $CPPFLAGS" else CPPFLAGS="-I$ledir $CPPFLAGS" fi fi # Can I compile and link it? cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { event_init(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : libevent_linked=yes else libevent_linked=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test $libevent_linked = yes; then if test ! -z "$ledir" ; then ac_cv_libevent_dir=$ledir else ac_cv_libevent_dir="(system)" fi le_found=yes break fi done LIBS="$saved_LIBS" LDFLAGS="$saved_LDFLAGS" CPPFLAGS="$saved_CPPFLAGS" if test $le_found = no ; then as_fn_error "libevent is required. You can get it from $LIBEVENT_URL If it is already installed, specify its path using --with-libevent=/dir/ " "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libevent_dir" >&5 $as_echo "$ac_cv_libevent_dir" >&6; } if test $ac_cv_libevent_dir != "(system)"; then if test -d "$ac_cv_libevent_dir/lib" ; then LDFLAGS="-L$ac_cv_libevent_dir/lib $LDFLAGS" le_libdir="$ac_cv_libevent_dir/lib" else LDFLAGS="-L$ac_cv_libevent_dir $LDFLAGS" le_libdir="$ac_cv_libevent_dir" fi if test -d "$ac_cv_libevent_dir/include" ; then CPPFLAGS="-I$ac_cv_libevent_dir/include $CPPFLAGS" else CPPFLAGS="-I$ac_cv_libevent_dir $CPPFLAGS" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for event_init in -levent" >&5 $as_echo_n "checking for event_init in -levent... " >&6; } if test "${ac_cv_lib_event_event_init+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-levent $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char event_init (); int main () { return event_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_event_event_init=yes else ac_cv_lib_event_event_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_event_event_init" >&5 $as_echo "$ac_cv_lib_event_event_init" >&6; } if test "x$ac_cv_lib_event_event_init" = x""yes; then : true else as_fn_error "libevent is required" "$LINENO" 5 fi if test "$libevent_static" = "no"; then : EVENT_LIB="-levent" else # disable -pie, it breaks on the static libevent WARN_LDFLAGS="" # more recent linkers support explicit library naming # otherwise we try our best to locate the library flag=`echo "-l:libevent.a -lrt" | $SED 'y% .=/+-(){}<>:*,%_______________%'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts the -l:libevent.a -lrt flag" >&5 $as_echo_n "checking whether the linker accepts the -l:libevent.a -lrt flag... " >&6; } if { as_var=ax_cv_ld_check_flag_$flag; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else #AC_LANG_PUSH([C]) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -l:libevent.a -lrt" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "ax_cv_ld_check_flag_$flag=yes" else eval "ax_cv_ld_check_flag_$flag=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" #AC_LANG_POP fi eval ac_res=\$ax_cv_ld_check_flag_$flag { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval "test \"`echo '$ax_cv_ld_check_flag_'$flag`\" = yes"; then : : EVENT_LIB="-l:libevent.a -lrt" else : if test $ac_cv_libevent_dir != "(system)"; then EVENT_LIB="$le_libdir/libevent.a -lrt" elif test -f "$libdir/libevent.a"; then EVENT_LIB="$libdir/libevent.a -lrt" elif test -f "/lib/libevent.a"; then EVENT_LIB="/lib/libevent.a -lrt" elif test -f "/usr/lib/libevent.a"; then EVENT_LIB="/usr/lib/libevent.a -lrt" elif test -f "/usr/local/lib/libevent.a"; then EVENT_LIB="/usr/local/lib/libevent.a -lrt" else as_fn_error "could not locate libevent.a" "$LINENO" 5 fi fi fi # evhttp is needed for ladvdc post support for ac_header in event.h do : ac_fn_c_check_header_mongrel "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default" if test "x$ac_cv_header_event_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EVENT_H 1 _ACEOF else as_fn_error "libevent headers missing" "$LINENO" 5 fi done for ac_header in evhttp.h do : ac_fn_c_check_header_compile "$LINENO" "evhttp.h" "ac_cv_header_evhttp_h" " #include " if test "x$ac_cv_header_evhttp_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EVHTTP_H 1 _ACEOF if true; then HTTP_ENABLED_TRUE= HTTP_ENABLED_FALSE='#' else HTTP_ENABLED_TRUE='#' HTTP_ENABLED_FALSE= fi else if false; then HTTP_ENABLED_TRUE= HTTP_ENABLED_FALSE='#' else HTTP_ENABLED_TRUE='#' HTTP_ENABLED_FALSE= fi fi done # Checks for header files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi for ac_header in fcntl.h grp.h pwd.h stdarg.h stdint.h stdio.h syslog.h \ sys/file.h sys/utsname.h unistd.h sys/ioctl.h sys/types.h \ sys/socket.h sys/time.h sys/uio.h signal.h ctype.h string.h \ assert.h time.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF else as_fn_error "required header missing" "$LINENO" 5 fi done # bsd ifmedia for ac_header in asm/types.h linux/sockios.h net/if_media.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in net/if.h do : ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " #include #include " if test "x$ac_cv_header_net_if_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_H 1 _ACEOF fi done for ac_header in net/if_mib.h do : ac_fn_c_check_header_compile "$LINENO" "net/if_mib.h" "ac_cv_header_net_if_mib_h" " #include #include #include " if test "x$ac_cv_header_net_if_mib_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_MIB_H 1 _ACEOF fi done # ethtool for ac_header in linux/ethtool.h do : ac_fn_c_check_header_compile "$LINENO" "linux/ethtool.h" "ac_cv_header_linux_ethtool_h" " #ifdef HAVE_ASM_TYPES_H #include #endif " if test "x$ac_cv_header_linux_ethtool_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_ETHTOOL_H 1 _ACEOF fi done # ethernet for ac_header in net/ethernet.h do : ac_fn_c_check_header_mongrel "$LINENO" "net/ethernet.h" "ac_cv_header_net_ethernet_h" "$ac_includes_default" if test "x$ac_cv_header_net_ethernet_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_ETHERNET_H 1 _ACEOF fi done for ac_header in net/ethertypes.h do : ac_fn_c_check_header_mongrel "$LINENO" "net/ethertypes.h" "ac_cv_header_net_ethertypes_h" "$ac_includes_default" if test "x$ac_cv_header_net_ethertypes_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_ETHERTYPES_H 1 _ACEOF fi done for ac_header in netinet/in.h do : ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" if test "x$ac_cv_header_netinet_in_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NETINET_IN_H 1 _ACEOF fi done for ac_header in netinet/ether.h do : ac_fn_c_check_header_mongrel "$LINENO" "netinet/ether.h" "ac_cv_header_netinet_ether_h" "$ac_includes_default" if test "x$ac_cv_header_netinet_ether_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NETINET_ETHER_H 1 _ACEOF fi done for ac_header in netinet/if_ether.h do : ac_fn_c_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" " #include #include #include #include " if test "x$ac_cv_header_netinet_if_ether_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NETINET_IF_ETHER_H 1 _ACEOF fi done for ac_header in net/if_types.h do : ac_fn_c_check_header_mongrel "$LINENO" "net/if_types.h" "ac_cv_header_net_if_types_h" "$ac_includes_default" if test "x$ac_cv_header_net_if_types_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_TYPES_H 1 _ACEOF fi done for ac_header in linux/filter.h do : ac_fn_c_check_header_compile "$LINENO" "linux/filter.h" "ac_cv_header_linux_filter_h" " #include " if test "x$ac_cv_header_linux_filter_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_FILTER_H 1 _ACEOF fi done # vlan / bridge / bonding for ac_header in linux/if_vlan.h linux/if_bridge.h linux/if_bonding.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " #include #include #include " eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; 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then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # wireless for ac_header in linux/wireless.h do : ac_fn_c_check_header_compile "$LINENO" "linux/wireless.h" "ac_cv_header_linux_wireless_h" " #ifdef HAVE_ASM_TYPES_H #include #endif #include #include " if test "x$ac_cv_header_linux_wireless_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_WIRELESS_H 1 _ACEOF fi done for ac_header in net80211/ieee80211.h do : ac_fn_c_check_header_mongrel "$LINENO" "net80211/ieee80211.h" "ac_cv_header_net80211_ieee80211_h" "$ac_includes_default" if test "x$ac_cv_header_net80211_ieee80211_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET80211_IEEE80211_H 1 _ACEOF fi done for ac_header in net80211/ieee80211_ioctl.h do : ac_fn_c_check_header_compile "$LINENO" "net80211/ieee80211_ioctl.h" "ac_cv_header_net80211_ieee80211_ioctl_h" " #include #include #include #include #include " if test "x$ac_cv_header_net80211_ieee80211_ioctl_h" = x""yes; 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postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' 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"$delay_single_quote_subst"`' hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`' hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`' inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`' link_all_deplibs_CXX='`$ECHO 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) ladvd-0.9.2/m4/ax_cflags_gcc_option.m40000644000175000017500000002071511446062050014455 00000000000000# =========================================================================== # http://www.nongnu.org/autoconf-archive/ax_cflags_gcc_option.html # =========================================================================== # # SYNOPSIS # # AX_CFLAGS_GCC_OPTION (optionflag [,[shellvar][,[A][,[NA]]]) # # DESCRIPTION # # AX_CFLAGS_GCC_OPTION(-fvomit-frame) would show a message as like # "checking CFLAGS for gcc -fvomit-frame ... yes" and adds the optionflag # to CFLAGS if it is understood. You can override the shellvar-default of # CFLAGS of course. The order of arguments stems from the explicit macros # like AX_CFLAGS_WARN_ALL. # # The cousin AX_CXXFLAGS_GCC_OPTION would check for an option to add to # CXXFLAGS - and it uses the autoconf setup for C++ instead of C (since it # is possible to use different compilers for C and C++). # # The macro is a lot simpler than any special AX_CFLAGS_* macro (or # ac_cxx_rtti.m4 macro) but allows to check for arbitrary options. # However, if you use this macro in a few places, it would be great if you # would make up a new function-macro and submit it to the ac-archive. # # - $1 option-to-check-for : required ("-option" as non-value) # - $2 shell-variable-to-add-to : CFLAGS (or CXXFLAGS in the other case) # - $3 action-if-found : add value to shellvariable # - $4 action-if-not-found : nothing # # Note: in earlier versions, $1-$2 were swapped. We try to detect the # situation and accept a $2=~/-/ as being the old option-to-check-for. # # There are other variants that emerged from the original macro variant # which did just test an option to be possibly added. However, some # compilers accept an option silently, or possibly for just another option # that was not intended. Therefore, we have to do a generic test for a # compiler family. For gcc we check "-pedantic" being accepted which is # also understood by compilers who just want to be compatible with gcc # even when not being made from gcc sources. # # See also: AX_CFLAGS_SUN_OPTION, AX_CFLAGS_HPUX_OPTION, # AX_CFLAGS_AIX_OPTION, and AX_CFLAGS_IRIX_OPTION. # # LICENSE # # Copyright (c) 2008 Guido U. Draheim # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation; either version 2 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 56 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. 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int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` else lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path/$lt_multi_os_dir"; 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aix[[4-9]]*) version_type=linux need_lib_prefix=no need_version=no hardcode_into_libs=yes if test "$host_cpu" = ia64; then # AIX 5 supports IA64 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then AC_MSG_RESULT($MAGIC_CMD) else AC_MSG_RESULT(no) fi _LT_DECL([], [MAGIC_CMD], [0], [Used to examine libraries when file_magic_cmd begins with "file"])dnl ])# _LT_PATH_TOOL_PREFIX # Old name: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) # _LT_PATH_MAGIC # -------------- # find a file program which can recognize a shared library m4_defun([_LT_PATH_MAGIC], [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi ])# _LT_PATH_MAGIC # LT_PATH_LD # ---------- # find the pathname to the GNU or non-GNU linker AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl AC_ARG_WITH([gnu-ld], [AS_HELP_STRING([--with-gnu-ld], [assume the C compiler uses GNU ld @<:@default=no@:>@])], [test "$withval" = no || with_gnu_ld=yes], [with_gnu_ld=no])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [[\\/]]* | ?:[[\\/]]*) re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi AC_CACHE_VAL(lt_cv_path_LD, [if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method == "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC*) # IBM XL 8.0 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl*) # IBM XL C 8.0/Fortran 10.1 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi ;; pw32*) _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" ;; cygwin* | mingw* | cegcc*) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' ;; linux* | k*bsd*-gnu) _LT_TAGVAR(link_all_deplibs, $1)=no ;; *) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ;; 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In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" AC_LINK_IFELSE(int foo(void) {}, _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; 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If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac } # func_basename file func_basename () { func_basename_result="${1##*/}" } # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}" } # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). func_stripname () { # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"} } # func_opt_split func_opt_split () { func_opt_split_opt=${1%%=*} func_opt_split_arg=${1#*=} } # func_lo2o object func_lo2o () { case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac } # func_xform libobj-or-source func_xform () { func_xform_result=${1%.*}.lo } # func_arith arithmetic-term... func_arith () { func_arith_result=$(( $[*] )) } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=${#1} } _LT_EOF ;; *) # Bourne compatible functions. cat << \_LT_EOF >> "$cfgfile" # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_basename file func_basename () { func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` } dnl func_dirname_and_basename dnl A portable version of this function is already defined in general.m4sh dnl so there is no need for it here. # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "X${3}" \ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "X${3}" \ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; esac } # sed scripts: my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' my_sed_long_arg='1s/^-[[^=]]*=//' # func_opt_split func_opt_split () { func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` } # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` } # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` } # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "$[@]"` } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` } _LT_EOF esac case $lt_shell_append in yes) cat << \_LT_EOF >> "$cfgfile" # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "$[1]+=\$[2]" } _LT_EOF ;; *) cat << \_LT_EOF >> "$cfgfile" # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "$[1]=\$$[1]\$[2]" } _LT_EOF ;; esac ]) ladvd-0.9.2/src/0000777000175000017500000000000011446062147010415 500000000000000ladvd-0.9.2/src/netif.c0000644000175000017500000010312111446062050011571 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/lldp.h" #include #include #include #if HAVE_ASM_TYPES_H #include #endif /* HAVE_ASM_TYPES_H */ #if HAVE_LINUX_SOCKIOS_H #include #endif /* HAVE_LINUX_SOCKIOS_H */ #if HAVE_LINUX_ETHTOOL_H #include #endif /* HAVE_LINUX_ETHTOOL_H */ #if HAVE_NET_IF_MEDIA_H #include #endif /* HAVE_NET_IF_MEDIA_H */ #ifdef HAVE_NETPACKET_PACKET_H #include #endif /* HAVE_NETPACKET_PACKET_H */ #ifdef HAVE_NET_IF_DL_H #include #endif /* HAVE_NET_IF_DL_H */ #ifdef HAVE_NET_IF_TYPES_H #include #endif /* HAVE_NET_IF_TYPES_H */ #ifdef HAVE_LINUX_IF_VLAN_H #include #endif /* HAVE_LINUX_IF_VLAN_H */ #ifdef HAVE_NET_IF_VLAN_VAR_H #include #endif /* HAVE_NET_IF_VLAN_VAR_H */ #ifdef HAVE_NET_IF_LAGG_H #include #endif /* HAVE_NET_IF_LAGG_H */ #ifdef HAVE_NET_IF_TRUNK_H #include #endif /* HAVE_NET_IF_TRUNK_H */ #ifdef HAVE_NET_IF_BOND_VAR_H #include #endif /* HAVE_NET_IF_BOND_VAR_H */ #ifdef HAVE_LINUX_IF_BONDING_H #include #endif /* HAVE_LINUX_IF_BONDING_H */ #ifdef HAVE_LINUX_IF_BRIDGE_H #include #define BRIDGE_MAX_PORTS 1024 #endif /* HAVE_LINUX_IF_BRIDGE_H */ #if HAVE_NET_IF_BRIDGEVAR_H #include #endif /* HAVE_NET_IF_BRIDGEVAR_H */ #if HAVE_NET_IF_BRIDGE_H #include #endif /* HAVE_NET_IF_BRIDGE_H */ #ifdef HAVE_LINUX_WIRELESS_H #include #endif /* HAVE_LINUX_WIRELESS_H */ #ifdef HAVE_NET80211_IEEE80211_H #include #endif /* HAVE_NET80211_IEEE80211_H */ #ifdef HAVE_NET80211_IEEE80211_IOCTL_H #include #endif /* HAVE_NET80211_IEEE80211_IOCTL_H */ #ifdef HAVE_NET_IF_MIB_H #include #endif /* HAVE_NET_IF_MIB_H */ #ifdef AF_PACKET #define NETIF_AF AF_PACKET #elif defined(AF_LINK) #define NETIF_AF AF_LINK #endif int netif_type(int, uint32_t index, struct ifaddrs *ifaddr, struct ifreq *); int netif_wireless(int, struct ifaddrs *ifaddr, struct ifreq *); void netif_driver(int, uint32_t index, struct ifreq *, char *, size_t); void netif_bond(int, struct nhead *, struct netif *, struct ifreq *); void netif_bridge(int, struct nhead *, struct netif *, struct ifreq *); void netif_vlan(int, struct nhead *, struct netif *, struct ifreq *); void netif_device_id(int, struct netif *, struct ifreq *); void netif_addrs(struct ifaddrs *, struct nhead *, struct sysinfo *); // create netifs for a list of interfaces uint16_t netif_fetch(int ifc, char *ifl[], struct sysinfo *sysinfo, struct nhead *netifs) { static int sockfd = -1; struct ifaddrs *ifaddrs, *ifaddr = NULL; struct ifreq ifr; int count = 0; int type, enabled; uint32_t index; struct master_req mreq = {}; #ifdef AF_PACKET struct sockaddr_ll saddrll; #endif #ifdef AF_LINK struct sockaddr_dl saddrdl; #endif // netifs struct netif *n_netif, *netif = NULL; if (sockfd == -1) sockfd = my_socket(AF_INET, SOCK_DGRAM, 0); if (getifaddrs(&ifaddrs) < 0) { my_loge(CRIT, "address detection failed"); return(0); } // zero count = 0; // unset all but CAP_HOST and CAP_ROUTER sysinfo->cap &= (CAP_HOST|CAP_ROUTER); sysinfo->cap_active &= (CAP_HOST|CAP_ROUTER); // reset counter sysinfo->physif_count = 0; // mark all interfaces TAILQ_FOREACH(netif, netifs, entries) { netif->type = NETIF_OLD; } for (ifaddr = ifaddrs; ifaddr != NULL; ifaddr = ifaddr->ifa_next) { // skip interfaces without addresses if (ifaddr->ifa_addr == NULL) { my_log(INFO, "skipping interface %s", ifaddr->ifa_name); continue; } // only handle datalink addresses if (ifaddr->ifa_addr->sa_family != NETIF_AF) continue; // prepare ifr struct memset(&ifr, 0, sizeof(ifr)); strlcpy(ifr.ifr_name, ifaddr->ifa_name, sizeof(ifr.ifr_name)); // skip non-ethernet interfaces #ifdef AF_PACKET memcpy(&saddrll, ifaddr->ifa_addr, sizeof(saddrll)); if (saddrll.sll_hatype != ARPHRD_ETHER) { my_log(INFO, "skipping interface %s", ifaddr->ifa_name); continue; } index = saddrll.sll_ifindex; #elif AF_LINK memcpy(&saddrdl, ifaddr->ifa_addr, sizeof(saddrdl)); #ifdef IFT_BRIDGE if ((saddrdl.sdl_type != IFT_BRIDGE) && (saddrdl.sdl_type != IFT_ETHER)) { #else if (saddrdl.sdl_type != IFT_ETHER) { #endif my_log(INFO, "skipping interface %s", ifaddr->ifa_name); continue; } index = saddrdl.sdl_index; #endif // check for interfaces that are down enabled = 0; if (ioctl(sockfd, SIOCGIFFLAGS, (caddr_t)&ifr) >= 0) enabled = (ifr.ifr_flags & IFF_UP); // detect interface type type = netif_type(sockfd, index, ifaddr, &ifr); if (type == NETIF_REGULAR) { my_log(INFO, "found ethernet interface %s", ifaddr->ifa_name); sysinfo->physif_count++; } else if (type == NETIF_WIRELESS) { my_log(INFO, "found wireless interface %s", ifaddr->ifa_name); sysinfo->cap |= CAP_WLAN; sysinfo->cap_active |= (enabled == 1) ? CAP_WLAN : 0; } else if (type == NETIF_TAP) { my_log(INFO, "found tun/tap interface %s", ifaddr->ifa_name); } else if (type == NETIF_BONDING) { my_log(INFO, "found bond interface %s", ifaddr->ifa_name); } else if (type == NETIF_BRIDGE) { my_log(INFO, "found bridge interface %s", ifaddr->ifa_name); sysinfo->cap |= CAP_BRIDGE; sysinfo->cap_active |= (enabled == 1) ? CAP_BRIDGE : 0; } else if (type == NETIF_VLAN) { my_log(INFO, "found vlan interface %s", ifaddr->ifa_name); } else if (type == NETIF_INVALID) { my_log(INFO, "skipping interface %s", ifaddr->ifa_name); continue; } // skip interfaces that are down if (enabled == 0) { my_log(INFO, "skipping interface %s (down)", ifaddr->ifa_name); continue; } my_log(INFO, "adding interface %s", ifaddr->ifa_name); // fetch / create netif if ((netif = netif_byindex(netifs, index)) == NULL) { netif = my_malloc(sizeof(struct netif)); TAILQ_INSERT_TAIL(netifs, netif, entries); } else { // reset everything up to the tailq_entry but keep protos uint16_t protos = netif->protos; memset(netif, 0, offsetof(struct netif, entries)); netif->protos = protos; } // copy name, index and type netif->index = index; strlcpy(netif->name, ifaddr->ifa_name, sizeof(netif->name)); netif->type = type; #ifdef SIOCGIFDESCR #ifndef __FreeBSD__ ifr.ifr_data = (caddr_t)&netif->description; #else ifr.ifr_buffer.buffer = &netif->description; ifr.ifr_buffer.length = IFDESCRSIZE; #endif ioctl(sockfd, SIOCGIFDESCR, &ifr); #endif // update counters count++; } // remove old interfaces TAILQ_FOREACH_SAFE(netif, netifs, entries, n_netif) { if (netif->type != NETIF_OLD) continue; my_log(INFO, "removing old interface %s", netif->name); mreq.op = MASTER_CLOSE; mreq.index = netif->index; my_mreq(&mreq); TAILQ_REMOVE(netifs, netif, entries); free(netif); } // add slave subif lists to each bond/bridge // detect vlan interface settings TAILQ_FOREACH(netif, netifs, entries) { my_log(INFO, "detecting %s settings", netif->name); switch(netif->type) { case NETIF_BONDING: netif_bond(sockfd, netifs, netif, &ifr); break; case NETIF_BRIDGE: netif_bridge(sockfd, netifs, netif, &ifr); break; case NETIF_VLAN: netif_vlan(sockfd, netifs, netif, &ifr); break; case NETIF_REGULAR: netif_device_id(sockfd, netif, &ifr); break; default: break; } } // add addresses to netifs my_log(INFO, "fetching addresses for all interfaces"); netif_addrs(ifaddrs, netifs, sysinfo); // use the first mac as chassis id if ((netif = TAILQ_FIRST(netifs)) != NULL) memcpy(&sysinfo->hwaddr, &netif->hwaddr, ETHER_ADDR_LEN); // validate detected interfaces if (ifc > 0) { count = 0; for (int j = 0; j < ifc; j++) { netif = netif_byname(netifs, ifl[j]); if (netif == NULL) { my_log(CRIT, "interface %s is invalid", ifl[j]); } else { netif->argv = 1; count++; } } if (count != ifc) count = 0; } else if (count == 0) { my_log(CRIT, "no valid interface found"); } // cleanup freeifaddrs(ifaddrs); return(count); }; // detect interface type int netif_type(int sockfd, uint32_t index, struct ifaddrs *ifaddr, struct ifreq *ifr) { char dname[IFNAMSIZ]; #if defined(HAVE_LINUX_IF_VLAN_H) && \ defined(HAVE_DECL_GET_VLAN_REALDEV_NAME_CMD) struct vlan_ioctl_args if_request = {}; #endif /* HAVE_LINUX_IF_VLAN_H */ #ifdef HAVE_NET_IF_VLAN_VAR_H struct vlanreq vreq = {}; #endif /* HAVE_NET_IF_VLAN_VAR_H */ #ifdef HAVE_NET_IF_LAGG_H struct lagg_reqall ra = {}; #elif HAVE_NET_IF_TRUNK_H struct trunk_reqall ra = {}; #endif // detect driver name netif_driver(sockfd, index, ifr, dname, sizeof(dname)); // detect wireless interfaces if (netif_wireless(sockfd, ifaddr, ifr) >= 0) return(NETIF_WIRELESS); #ifdef HAVE_SYSFS struct master_req mreq = {}; mreq.op = MASTER_DEVICE; mreq.index = index; if (my_mreq(&mreq)) return(NETIF_REGULAR); #endif /* HAVE_SYSFS */ #if defined(HAVE_LINUX_IF_VLAN_H) && \ defined(HAVE_DECL_GET_VLAN_REALDEV_NAME_CMD) // vlan if_request.cmd = GET_VLAN_REALDEV_NAME_CMD; strlcpy(if_request.device1, ifaddr->ifa_name, sizeof(if_request.device1)); if (ioctl(sockfd, SIOCSIFVLAN, &if_request) >= 0) return(NETIF_VLAN); #endif /* HAVE_LINUX_IF_VLAN_H */ #if HAVE_LINUX_ETHTOOL_H if (strlen(dname)) { // handle bonding if (strcmp(dname, "bonding") == 0) { return(NETIF_BONDING); // handle bridge } else if (strcmp(dname, "bridge") == 0) { return(NETIF_BRIDGE); // handle vlan } else if (strcmp(dname, "802.1Q VLAN Support") == 0) { return(NETIF_VLAN); // handle tun/tap } else if (strcmp(dname, "tun") == 0) { return(NETIF_TAP); } // we'll accept interfaces which support ethtool (aka wing it) return(NETIF_REGULAR); } // we don't want the rest return(NETIF_INVALID); #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef AF_LINK struct if_data *if_data = ifaddr->ifa_data; char *dunit; if (if_data->ifi_type == IFT_ETHER) { // vlan #ifdef HAVE_NET_IF_VLAN_VAR_H ifr->ifr_data = (caddr_t)&vreq; if (ioctl(sockfd, SIOCGETVLAN, ifr) >= 0) return(NETIF_VLAN); #endif /* HAVE_NET_IF_VLAN_VAR_H */ // zap dunit dunit = dname + strlen(dname); while (dunit != dname && dunit-- && isdigit(*dunit)) *dunit = '\0'; // detect tun/tap based on the driver name if ((strcmp(dname, "tun") == 0) || (strcmp(dname, "tap") == 0)) return(NETIF_TAP); #ifdef __FreeBSD__ // ipfw log interface has no ioctl and is IFT_ETHER if (strcmp(dname, "ipfw") == 0) return(NETIF_INVALID); #endif // bonding #if defined(HAVE_NET_IF_LAGG_H) || defined(HAVE_NET_IF_TRUNK_H) strlcpy(ra.ra_ifname, ifaddr->ifa_name, sizeof(ra.ra_ifname)); #ifdef HAVE_NET_IF_LAGG_H if (ioctl(sockfd, SIOCGLAGG, &ra) >= 0) return(NETIF_BONDING); #elif HAVE_NET_IF_TRUNK_H if (ioctl(sockfd, SIOCGTRUNK, &ra) == 0) return(NETIF_BONDING); #endif #endif // accept regular devices return(NETIF_REGULAR); // bridge #ifdef IFT_BRIDGE } else if (if_data->ifi_type == IFT_BRIDGE) { return(NETIF_BRIDGE); #endif #ifdef IFT_IEEE8023ADLAG // trunk ports have a special type } else if (if_data->ifi_type == IFT_IEEE8023ADLAG) { return(NETIF_REGULAR); #endif #ifdef IFT_L2VLAN } else if (if_data->ifi_type == IFT_L2VLAN) { return(NETIF_VLAN); #endif } // we don't want the rest return(NETIF_INVALID); #endif /* AF_LINK */ // default return(NETIF_REGULAR); } // detect driver names via ethtool, sysctl, etc void netif_driver(int sockfd, uint32_t index, struct ifreq *ifr, char *dname, size_t len) { #if HAVE_LINUX_ETHTOOL_H struct ethtool_drvinfo drvinfo = {}; // use ethtool to detect various drivers drvinfo.cmd = ETHTOOL_GDRVINFO; ifr->ifr_data = (caddr_t)&drvinfo; if (ioctl(sockfd, SIOCETHTOOL, ifr) >= 0) strlcpy(dname, drvinfo.driver, len); #elif defined IFDATA_DRIVERNAME int name[6]; name[0] = CTL_NET; name[1] = PF_LINK; name[2] = NETLINK_GENERIC; name[3] = IFMIB_IFDATA; name[4] = index; name[5] = IFDATA_DRIVERNAME; sysctl(name, 6, dname, &len, 0, 0); #elif defined(__OpenBSD__) strlcpy(dname, ifr->ifr_name, len); #endif } // detect wireless interfaces int netif_wireless(int sockfd, struct ifaddrs *ifaddr, struct ifreq *ifr) { #if HAVE_NET_IF_MEDIA_H struct ifmediareq ifmr = {}; #endif /* HAVE_HAVE_NET_IF_MEDIA_H */ #ifdef HAVE_LINUX_WIRELESS_H struct iwreq iwreq = {}; strlcpy(iwreq.ifr_name, ifaddr->ifa_name, sizeof(iwreq.ifr_name)); return (ioctl(sockfd, SIOCGIWNAME, &iwreq)); #endif #ifdef HAVE_NET80211_IEEE80211_IOCTL_H #ifdef SIOCG80211 struct ieee80211req ireq = {}; u_int8_t i_data[32]; strlcpy(ireq.i_name, ifaddr->ifa_name, sizeof(ireq.i_name)); ireq.i_data = &i_data; ireq.i_type = IEEE80211_IOC_SSID; ireq.i_val = -1; return(ioctl(sockfd, SIOCG80211, &ireq)); #elif defined(SIOCG80211NWID) struct ieee80211_nwid nwid; ifr->ifr_data = (caddr_t)&nwid; return(ioctl(sockfd, SIOCG80211NWID, (caddr_t)ifr)); #endif #endif /* HAVE_NET80211_IEEE80211_IOCTL_H */ #if defined(HAVE_NET_IF_MEDIA_H) && defined(IFM_IEEE80211) strlcpy(ifmr.ifm_name, ifaddr->ifa_name, sizeof(ifmr.ifm_name)); if (ioctl(sockfd, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) return(-1); if (IFM_TYPE(ifmr.ifm_current) == IFM_IEEE80211) return(0); #endif /* HAVE_HAVE_NET_IF_MEDIA_H */ // default return(-1); } void netif_device_id(int sockfd, struct netif *netif, struct ifreq *ifr) { if (netif->device_identified) return; netif->device_identified = 1; #if defined(HAVE_SYSFS) && defined(HAVE_PCI_PCI_H) struct master_req mreq = {}; mreq.op = MASTER_DEVICE_ID; mreq.index = netif->index; if (!my_mreq(&mreq)) return; strlcpy(netif->device_name, mreq.buf, sizeof(netif->device_name)); #elif defined(__FreeBSD__) char dname[IFNAMSIZ+1] = {}, desc_sysctl[64] = {}, *dunit; int ret; size_t len = 0; // leave room for the sysctl dunit dot netif_driver(sockfd, netif->index, ifr, dname, IFNAMSIZ); if (!strlen(dname)) return; // find the unit number at the end of dname dunit = dname + strlen(dname); while (isdigit(*(dunit-1)) && dunit-- && dunit != dname); // no unit found, all too hard if (!strlen(dunit)) return; // insert dot memmove(dunit + 1, dunit, strlen(dunit)); *dunit = '.'; ret = snprintf(desc_sysctl, sizeof(desc_sysctl), "dev.%s.%%desc", dname); if (ret == -1) return; len = sizeof(netif->device_name); sysctlbyname(desc_sysctl, netif->device_name, &len, NULL, 0); #endif } // handle aggregated interfaces void netif_bond(int sockfd, struct nhead *netifs, struct netif *master, struct ifreq *ifr) { struct netif *subif = NULL, *csubif = master; #ifdef HAVE_LINUX_IF_BONDING_H struct ifbond ifbond = {}; struct ifslave ifslave = {}; #elif HAVE_NET_IF_LAGG_H struct lagg_reqport rpbuf[LAGG_MAX_PORTS]; struct lagg_reqall ra = {}; #elif HAVE_NET_IF_TRUNK_H struct trunk_reqport rpbuf[TRUNK_MAX_PORTS]; struct trunk_reqall ra = {}; #endif // check for lacp #if defined(HAVE_LINUX_IF_BONDING_H) && defined(BOND_MODE_8023AD) strlcpy(ifr->ifr_name, master->name, IFNAMSIZ); ifr->ifr_data = (char *)&ifbond; if (ioctl(sockfd, SIOCBONDINFOQUERY, ifr) >= 0) { if (ifbond.bond_mode == BOND_MODE_8023AD) master->lacp = 1; } #endif /* HAVE_LINUX_IF_BONDING_H && BOND_MODE_8023AD */ if (master->lacp == 1) my_log(INFO, "lacp enabled on %s", master->name); // handle slaves #ifdef HAVE_LINUX_IF_BONDING_H // check for a sensible num_slaves entry if (ifbond.num_slaves <= 0) return; for (int i = 0; i < ifbond.num_slaves; i++) { ifslave.slave_id = i; ifr->ifr_data = (char *)&ifslave; if (ioctl(sockfd, SIOCBONDSLAVEINFOQUERY, ifr) >= 0) { subif = netif_byname(netifs, ifslave.slave_name); // XXX: multi-level bonds not supported if ((subif != NULL) && (subif->type == NETIF_REGULAR)) { my_log(INFO, "found slave %s", subif->name); subif->slave = 1; subif->master = master; subif->lacp_index = i; csubif->subif = subif; csubif = subif; } } } return; #endif /* HAVE_LINUX_IF_BONDING_H */ #if defined(HAVE_NET_IF_LAGG_H) || defined(HAVE_NET_IF_TRUNK_H) strlcpy(ra.ra_ifname, master->name, sizeof(ra.ra_ifname)); ra.ra_size = sizeof(rpbuf); ra.ra_port = rpbuf; #ifdef HAVE_NET_IF_LAGG_H if (ioctl(sockfd, SIOCGLAGG, &ra) >= 0) if (ra.ra_proto == LAGG_PROTO_LACP) master->lacp = 1; #elif HAVE_NET_IF_TRUNK_H if (ioctl(sockfd, SIOCGTRUNK, &ra) >= 0) if ((ra.ra_proto == TRUNK_PROTO_ROUNDROBIN) || (ra.ra_proto == TRUNK_PROTO_LOADBALANCE)) master->lacp = 1; #endif for (int i = 0; i < ra.ra_ports; i++) { subif = netif_byname(netifs, rpbuf[i].rp_portname); // XXX: multi-level bonds not supported if ((subif != NULL) && (subif->type == NETIF_REGULAR)) { my_log(INFO, "found slave %s", subif->name); subif->slave = 1; subif->master = master; subif->lacp_index = i; csubif->subif = subif; csubif = subif; } } return; #endif /* HAVE_NET_IF_LAGG_H || HAVE_NET_IF_TRUNK_H */ #ifdef HAVE_NET_IF_BOND_VAR_H struct if_bond_req ibr = {}; struct if_bond_status *ibs; struct if_bond_status_req *ibsr; ibr.ibr_op = IF_BOND_OP_GET_STATUS; ibsr = &ibr.ibr_ibru.ibru_status; ibsr->ibsr_version = IF_BOND_STATUS_REQ_VERSION; strlcpy(ifr->ifr_name, master->name, IFNAMSIZ); ifr->ifr_data = (caddr_t)&ibr; if (ioctl(sockfd, SIOCGIFBOND, ifr) >= 0) if (ibsr->ibsr_mode == IF_BOND_MODE_LACP) master->lacp = 1; if (ibsr->ibsr_total <= 0) return; ibsr->ibsr_buffer = my_malloc(sizeof(struct if_bond_status) * ibsr->ibsr_total); ibsr->ibsr_count = ibsr->ibsr_total; if ((ioctl(sockfd, SIOCGIFBOND, ifr) >= 0) && (ibsr->ibsr_total > 0)) { ibs = (struct if_bond_status *)ibsr->ibsr_buffer; for (int i = 0; i < ibsr->ibsr_total; i++) { subif = netif_byname(netifs, ibs->ibs_if_name); // XXX: multi-level bonds not supported if ((subif != NULL) && (subif->type == NETIF_REGULAR)) { my_log(INFO, "found slave %s", subif->name); subif->slave = 1; subif->master = master; subif->lacp_index = i++; csubif->subif = subif; csubif = subif; } } } free(ibsr->ibsr_buffer); return; #endif /* HAVE_NET_IF_BOND_VAR_H */ } // handle bridge interfaces void netif_bridge(int sockfd, struct nhead *netifs, struct netif *master, struct ifreq *ifr) { #if defined(HAVE_LINUX_IF_BRIDGE_H) || \ defined(HAVE_NET_IF_BRIDGEVAR_H) || defined(HAVE_NET_IF_BRIDGE_H) struct netif *subif = NULL, *csubif = master; #endif #ifdef HAVE_LINUX_IF_BRIDGE_H int ifindex[BRIDGE_MAX_PORTS] = {}; unsigned long args[4] = { BRCTL_GET_PORT_LIST, (unsigned long)ifindex, BRIDGE_MAX_PORTS, 0 }; #endif /* HAVE_LINUX_IF_BRIDGE_H */ // handle slaves #ifdef HAVE_LINUX_IF_BRIDGE_H strlcpy(ifr->ifr_name, master->name, IFNAMSIZ); ifr->ifr_data = (char *)&args; if (ioctl(sockfd, SIOCDEVPRIVATE, ifr) < 0) { my_loge(CRIT, "bridge ioctl failed on interface %s", master->name); return; } for (int i = 0; i < BRIDGE_MAX_PORTS; i++) { subif = netif_byindex(netifs, ifindex[i]); // XXX: multi-level bridges not supported if ((subif != NULL) && (subif->type == NETIF_REGULAR)) { my_log(INFO, "found slave %s", subif->name); subif->slave = 1; subif->master = master; csubif->subif = subif; csubif = subif; } } return; #endif /* HAVE_LINUX_IF_BRIDGE_H */ #if defined(HAVE_NET_IF_BRIDGEVAR_H) || defined(HAVE_NET_IF_BRIDGE_H) struct ifbifconf bifc; struct ifbreq *req; char *inbuf = NULL, *ninbuf; int len = 8192; #ifdef HAVE_NET_IF_BRIDGEVAR_H struct ifdrv ifd = {}; strlcpy(ifd.ifd_name, master->name, sizeof(ifd.ifd_name)); ifd.ifd_cmd = BRDGGIFS; ifd.ifd_len = sizeof(bifc); ifd.ifd_data = &bifc; #elif HAVE_NET_IF_BRIDGE_H strlcpy(bifc.ifbic_name, master->name, sizeof(bifc.ifbic_name)); #endif /* HAVE_NET_IF_BRIDGEVAR_H */ for (;;) { ninbuf = realloc(inbuf, len); if (ninbuf == NULL) { if (inbuf != NULL) free(inbuf); my_log(WARN, "unable to allocate interface buffer"); return; } bifc.ifbic_len = len; bifc.ifbic_buf = inbuf = ninbuf; #ifdef HAVE_NET_IF_BRIDGEVAR_H if (ioctl(sockfd, SIOCGDRVSPEC, &ifd) < 0) { #elif HAVE_NET_IF_BRIDGE_H if (ioctl(sockfd, SIOCBRDGIFS, &bifc) < 0) { #endif free(inbuf); return; } if ((bifc.ifbic_len + sizeof(*req)) < len) break; len *= 2; } for (int i = 0; i < bifc.ifbic_len / sizeof(*req); i++) { req = bifc.ifbic_req + i; subif = netif_byname(netifs, req->ifbr_ifsname); // XXX: multi-level bridges not supported if ((subif != NULL) && (subif->type == NETIF_REGULAR)) { my_log(INFO, "found slave %s", subif->name); subif->slave = 1; subif->master = master; csubif->subif = subif; csubif = subif; } } // cleanup free(inbuf); return; #endif } // handle vlan interfaces void netif_vlan(int sockfd, struct nhead *netifs, struct netif *vlan, struct ifreq *ifr) { struct netif *netif = NULL; #ifdef HAVE_LINUX_IF_VLAN_H #if defined(HAVE_DECL_GET_VLAN_REALDEV_NAME_CMD) && \ defined(HAVE_DECL_GET_VLAN_VID_CMD) struct vlan_ioctl_args if_request = {}; if_request.cmd = GET_VLAN_REALDEV_NAME_CMD; strlcpy(if_request.device1, vlan->name, sizeof(if_request.device1)); if (ioctl(sockfd, SIOCSIFVLAN, &if_request) < 0) return; netif = netif_byname(netifs, if_request.u.device2); if (netif == NULL) return; vlan->vlan_parent = netif->index; if_request.cmd = GET_VLAN_VID_CMD; if (ioctl(sockfd, SIOCSIFVLAN, &if_request) >= 0) vlan->vlan_id = if_request.u.VID; return; #endif #endif /* HAVE_LINUX_IF_VLAN_H */ #ifdef HAVE_NET_IF_VLAN_VAR_H struct vlanreq vreq = {}; ifr->ifr_data = (caddr_t)&vreq; if (ioctl(sockfd, SIOCGETVLAN, ifr) < 0) return; netif = netif_byname(netifs, vreq.vlr_parent); if (netif == NULL) return; vlan->vlan_parent = netif->index; vlan->vlan_id = vreq.vlr_tag; #endif /* HAVE_NET_IF_VLAN_VAR_H */ } // perform address detection for all netifs void netif_addrs(struct ifaddrs *ifaddrs, struct nhead *netifs, struct sysinfo *sysinfo) { struct ifaddrs *ifaddr; struct netif *netif; struct sockaddr_in saddr4; struct sockaddr_in6 saddr6; #ifdef AF_PACKET struct sockaddr_ll saddrll; #endif #ifdef AF_LINK struct sockaddr_dl saddrdl; #endif for (ifaddr = ifaddrs; ifaddr != NULL; ifaddr = ifaddr->ifa_next) { // skip interfaces without addresses if (ifaddr->ifa_addr == NULL) continue; // fetch the netif for this ifaddr netif = netif_byname(netifs, ifaddr->ifa_name); if (netif == NULL) continue; if (ifaddr->ifa_addr->sa_family == AF_INET) { if (netif->ipaddr4 != 0) continue; // alignment memcpy(&saddr4, ifaddr->ifa_addr, sizeof(saddr4)); memcpy(&netif->ipaddr4, &saddr4.sin_addr, sizeof(saddr4.sin_addr)); } else if (ifaddr->ifa_addr->sa_family == AF_INET6) { if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)netif->ipaddr6)) continue; // alignment memcpy(&saddr6, ifaddr->ifa_addr, sizeof(saddr6)); // skip link-local if (IN6_IS_ADDR_LINKLOCAL(&saddr6.sin6_addr)) continue; memcpy(&netif->ipaddr6, &saddr6.sin6_addr, sizeof(saddr6.sin6_addr)); #ifdef AF_PACKET } else if (ifaddr->ifa_addr->sa_family == AF_PACKET) { // alignment memcpy(&saddrll, ifaddr->ifa_addr, sizeof(saddrll)); memcpy(&netif->hwaddr, &saddrll.sll_addr, ETHER_ADDR_LEN); #endif #ifdef AF_LINK } else if (ifaddr->ifa_addr->sa_family == AF_LINK) { // alignment memcpy(&saddrdl, ifaddr->ifa_addr, sizeof(saddrdl)); memcpy(&netif->hwaddr, LLADDR(&saddrdl), ETHER_ADDR_LEN); #endif } } // return when no management addresses are defined if ((sysinfo->maddr4 == 0) && (IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)sysinfo->maddr6)) ) return; // use management address when unnumbered TAILQ_FOREACH(netif, netifs, entries) { if ((netif->ipaddr4 == 0) || (options & OPT_MADDR)) netif->ipaddr4 = sysinfo->maddr4; if (IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)netif->ipaddr6) || (options & OPT_MADDR)) memcpy(&netif->ipaddr6, &sysinfo->maddr6, sizeof(sysinfo->maddr6)); } return; } // perform media detection on physical interfaces int netif_media(struct netif *netif) { static int sockfd = -1; struct ifreq ifr = {}; #if HAVE_LINUX_ETHTOOL_H struct ethtool_cmd ecmd; struct master_req mreq = {}; #endif /* HAVE_LINUX_ETHTOOL_H */ #if HAVE_NET_IF_MEDIA_H struct ifmediareq ifmr = {}; int *media_list; #endif /* HAVE_HAVE_NET_IF_MEDIA_H */ if (sockfd == -1) sockfd = my_socket(AF_INET, SOCK_DGRAM, 0); netif->duplex = -1; netif->autoneg_supported = -1; netif->autoneg_enabled = -1; netif->autoneg_pmd = 0; netif->mau = 0; strlcpy(ifr.ifr_name, netif->name, sizeof(ifr.ifr_name)); // interface mtu if (ioctl(sockfd, SIOCGIFMTU, (caddr_t)&ifr) >= 0) netif->mtu = ifr.ifr_mtu; else my_log(INFO, "mtu detection failed on interface %s", netif->name); // the rest only makes sense for real interfaces if (netif->type != NETIF_REGULAR) return(EXIT_SUCCESS); #if HAVE_LINUX_ETHTOOL_H int ecmd_to_lldp_pmd[][2] = { {ADVERTISED_10baseT_Half, LLDP_MAU_PMD_10BASE_T}, {ADVERTISED_10baseT_Full, LLDP_MAU_PMD_10BASE_T_FD}, {ADVERTISED_100baseT_Half, LLDP_MAU_PMD_100BASE_TX}, {ADVERTISED_100baseT_Full, LLDP_MAU_PMD_100BASE_TX_FD}, {ADVERTISED_1000baseT_Half, LLDP_MAU_PMD_1000BASE_T}, {ADVERTISED_1000baseT_Full, LLDP_MAU_PMD_1000BASE_T_FD}, {ADVERTISED_10000baseT_Full, LLDP_MAU_PMD_OTHER}, {ADVERTISED_Pause, LLDP_MAU_PMD_FDXPAUSE}, {ADVERTISED_Asym_Pause, LLDP_MAU_PMD_FDXAPAUSE}, {ADVERTISED_2500baseX_Full, LLDP_MAU_PMD_OTHER}, {0, 0} }; mreq.op = MASTER_ETHTOOL; mreq.index = netif->index; mreq.len = sizeof(ecmd); if (my_mreq(&mreq) != sizeof(ecmd)) return(EXIT_SUCCESS); // copy ecmd struct memcpy(&ecmd, mreq.buf, sizeof(ecmd)); // duplex netif->duplex = (ecmd.duplex == DUPLEX_FULL); // autoneg if (ecmd.supported & SUPPORTED_Autoneg) { my_log(INFO, "autoneg supported on %s", netif->name); netif->autoneg_supported = 1; netif->autoneg_enabled = (ecmd.autoneg == AUTONEG_ENABLE); for (int i=0; ecmd_to_lldp_pmd[i][0]; i++) { if (ecmd.advertising & ecmd_to_lldp_pmd[i][0]) netif->autoneg_pmd |= ecmd_to_lldp_pmd[i][1]; } } else { my_log(INFO, "autoneg not supported on %s", netif->name); netif->autoneg_supported = 0; } // report a mau guesstimate netif->mau = LLDP_MAU_TYPE_UNKNOWN; switch (ecmd.port) { case PORT_MII: // fallthrough if we're advertising twisted-pair if (!(ecmd.advertising & ADVERTISED_TP)) break; case PORT_TP: if (ecmd.speed == SPEED_10) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_10BASE_T_FD : LLDP_MAU_TYPE_10BASE_T_HD; else if (ecmd.speed == SPEED_100) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_100BASE_TX_FD: LLDP_MAU_TYPE_100BASE_TX_HD; else if (ecmd.speed == SPEED_1000) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_T_FD: LLDP_MAU_TYPE_1000BASE_T_HD; else if (ecmd.speed == SPEED_10000) netif->mau = LLDP_MAU_TYPE_10GBASE_T; break; case PORT_FIBRE: if (ecmd.speed == SPEED_10) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_10BASE_FL_FD: LLDP_MAU_TYPE_10BASE_FL_HD; else if (ecmd.speed == SPEED_100) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_100BASE_FX_FD: LLDP_MAU_TYPE_100BASE_FX_HD; else if (ecmd.speed == SPEED_1000) netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_X_FD: LLDP_MAU_TYPE_1000BASE_X_HD; else if (ecmd.speed == SPEED_10000) netif->mau = LLDP_MAU_TYPE_10GBASE_X; break; case PORT_BNC: if (ecmd.speed == SPEED_10) netif->mau = LLDP_MAU_TYPE_10BASE_2; break; case PORT_AUI: netif->mau = LLDP_MAU_TYPE_AUI; break; #ifdef PORT_DA case PORT_DA: if (ecmd.speed == SPEED_10000) netif->mau = LLDP_MAU_TYPE_10GBASE_CX4; break; #endif } #endif /* HAVE_LINUX_ETHTOOL_H */ #if HAVE_NET_IF_MEDIA_H strlcpy(ifmr.ifm_name, netif->name, sizeof(ifmr.ifm_name)); if (ioctl(sockfd, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) { my_log(INFO, "media detection not supported on %s", netif->name); return(EXIT_SUCCESS); } if (IFM_TYPE(ifmr.ifm_current) != IFM_ETHER) { my_log(INFO, "non-ethernet interface %s found", netif->name); return(EXIT_FAILURE); } if ((ifmr.ifm_status & IFM_ACTIVE) == 0) { my_log(INFO, "no link detected on interface %s", netif->name); return(EXIT_SUCCESS); } if (ifmr.ifm_count == 0) { my_log(CRIT, "missing media types for interface %s", netif->name); return(EXIT_FAILURE); } media_list = my_malloc(ifmr.ifm_count * sizeof(int)); ifmr.ifm_ulist = media_list; if (ioctl(sockfd, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) { my_log(CRIT, "media detection failed for interface %s", netif->name); free(media_list); return(EXIT_FAILURE); } // autoneg and advertised media for (int m = 0; m < ifmr.ifm_count; m++) { unsigned int media = IFM_SUBTYPE(ifmr.ifm_ulist[m]); unsigned int duplex = IFM_OPTIONS(ifmr.ifm_ulist[m]) & IFM_FDX; if (media == IFM_AUTO) { my_log(INFO, "autoneg supported on %s", netif->name); netif->autoneg_supported = 1; continue; } switch (media) { case IFM_10_T: netif->autoneg_pmd |= (duplex) ? LLDP_MAU_PMD_10BASE_T_FD : LLDP_MAU_PMD_10BASE_T; break; case IFM_100_TX: netif->autoneg_pmd |= (duplex) ? LLDP_MAU_PMD_100BASE_TX_FD : LLDP_MAU_PMD_100BASE_TX; break; case IFM_100_T2: netif->autoneg_pmd |= (duplex) ? LLDP_MAU_PMD_100BASE_T2_FD : LLDP_MAU_PMD_100BASE_T2; break; case IFM_100_T4: netif->autoneg_pmd |= LLDP_MAU_PMD_100BASE_T4; break; case IFM_1000_T: netif->autoneg_pmd |= (duplex) ? LLDP_MAU_PMD_1000BASE_T_FD : LLDP_MAU_PMD_1000BASE_T; break; case IFM_1000_SX: case IFM_1000_LX: case IFM_1000_CX: netif->autoneg_pmd |= (duplex) ? LLDP_MAU_PMD_1000BASE_X_FD : LLDP_MAU_PMD_1000BASE_X; break; default: netif->autoneg_pmd |= LLDP_MAU_PMD_OTHER; } } // autoneg enabled if (netif->autoneg_supported == 1) { if (IFM_SUBTYPE(ifmr.ifm_current) == IFM_AUTO) { my_log(INFO, "autoneg enabled on %s", netif->name); netif->autoneg_enabled = 1; } else { my_log(INFO, "autoneg disabled on interface %s", netif->name); netif->autoneg_enabled = 0; } } else { my_log(INFO, "autoneg not supported on interface %s", netif->name); netif->autoneg_supported = 0; } // duplex if ((IFM_OPTIONS(ifmr.ifm_active) & IFM_FDX) != 0) { my_log(INFO, "full-duplex enabled on interface %s", netif->name); netif->duplex = 1; } else { my_log(INFO, "half-duplex enabled on interface %s", netif->name); netif->duplex = 0; } // mau netif->mau = LLDP_MAU_TYPE_UNKNOWN; switch (IFM_SUBTYPE(ifmr.ifm_active)) { case IFM_10_T: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_10BASE_T_FD : LLDP_MAU_TYPE_10BASE_T_HD; break; case IFM_10_2: netif->mau = LLDP_MAU_TYPE_10BASE_2; break; case IFM_10_5: netif->mau = LLDP_MAU_TYPE_10BASE_5; break; case IFM_100_TX: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_100BASE_TX_FD : LLDP_MAU_TYPE_100BASE_TX_HD; break; case IFM_100_FX: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_100BASE_FX_FD : LLDP_MAU_TYPE_100BASE_FX_HD; break; case IFM_100_T4: netif->mau = LLDP_MAU_TYPE_100BASE_T4; break; case IFM_100_T2: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_100BASE_T2_FD : LLDP_MAU_TYPE_100BASE_T2_HD; break; case IFM_1000_SX: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_SX_FD : LLDP_MAU_TYPE_1000BASE_SX_HD; break; case IFM_10_FL: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_10BASE_FL_FD : LLDP_MAU_TYPE_10BASE_FL_HD; break; case IFM_1000_LX: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_LX_FD : LLDP_MAU_TYPE_1000BASE_LX_HD; break; case IFM_1000_CX: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_CX_FD : LLDP_MAU_TYPE_1000BASE_CX_HD; break; case IFM_1000_T: netif->mau = (netif->duplex) ? LLDP_MAU_TYPE_1000BASE_T_FD : LLDP_MAU_TYPE_1000BASE_T_HD; break; case IFM_10G_LR: netif->mau = LLDP_MAU_TYPE_10GBASE_LR; break; case IFM_10G_SR: netif->mau = LLDP_MAU_TYPE_10GBASE_SR; break; case IFM_10G_CX4: netif->mau = LLDP_MAU_TYPE_10GBASE_CX4; break; #ifdef IFM_10G_T case IFM_10G_T: netif->mau = LLDP_MAU_TYPE_10GBASE_T; break; #endif } free(media_list); #endif /* HAVE_NET_IF_MEDIA_H */ return(EXIT_SUCCESS); } ladvd-0.9.2/src/sysinfo.c0000644000175000017500000001641711446062050012171 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include #include #include #include #ifdef HAVE_KENV_H #include #endif /* HAVE_KENV_H */ #ifdef HAVE_SYSFS #define SYSFS_CLASS_DMI "/sys/class/dmi/id" #define SYSFS_HW_REVISION SYSFS_CLASS_DMI "/product_version" #define SYSFS_FW_REVISION SYSFS_CLASS_DMI "/bios_version" #define SYSFS_SERIAL_NO SYSFS_CLASS_DMI "/product_serial" #define SYSFS_MANUFACTURER SYSFS_CLASS_DMI "/sys_vendor" #define SYSFS_MODEL_NAME SYSFS_CLASS_DMI "/product_name" #endif #ifdef HAVE_PROC_SYS_NET #define PROCFS_FORWARD_IPV4 "/proc/sys/net/ipv4/conf/all/forwarding" #define PROCFS_FORWARD_IPV6 "/proc/sys/net/ipv6/conf/all/forwarding" #endif void sysinfo_forwarding(struct sysinfo *); void sysinfo_fetch(struct sysinfo *sysinfo) { int i, ret; char *descr = NULL, *release, *endptr; struct hostent *hp; size_t len = LLDP_INVENTORY_SIZE + 1; #ifdef CTL_HW int mib[2]; #endif // use lsb_release to fetch the Linux distro description #ifdef __linux__ int pipes[2], null, status; char * const cmd[] = { "lsb_release", "-s", "-d", NULL }; pid_t pid; FILE *fd; char buf[512], *bufp; if (pipe(pipes) == -1) my_fatale("sysinfo pipe failed"); pid = fork(); // quit on failure if (pid == -1) my_fatale("sysinfo fork failed"); // this is the child if (pid == 0) { if ((null = open(_PATH_DEVNULL, O_RDWR)) == -1) exit(EX_OSERR); dup2(null, STDIN_FILENO); dup2(null, STDERR_FILENO); dup2(pipes[1], STDOUT_FILENO); close(pipes[1]); close(pipes[0]); if (execvp(cmd[0], cmd) == -1) exit(EX_OSERR); } // this is the parent close(pipes[1]); if ((fd = fdopen(pipes[0], "r")) == NULL) my_fatale("sysinfo fdopen failed"); while (fgets(buf, 512, fd)) { if (descr) continue; bufp = buf; // remove newline buf[strcspn(buf, "\n")] = '\0'; // remove redhat-style quoting if ((buf[0] == '"') && buf[strlen(buf) -1] == '"') { buf[strlen(buf) -1] = '\0'; bufp++; } if (asprintf(&descr, "%s ", bufp) == -1) my_fatal("asprintf failed"); } fclose(fd); // dump received data if lsb_release failed if ((waitpid(pid, &status, 0) != pid) || !WIFEXITED(status) || (WEXITSTATUS(status) != EX_OK)) { if (descr) { free(descr); descr = NULL; } } #endif // sysinfo.uts if (uname(&sysinfo->uts) == -1) my_fatale("can't fetch uname"); #ifndef __FreeBSD__ ret = snprintf(sysinfo->uts_str, sizeof(sysinfo->uts_str), "%s%s %s %s %s", (descr)? descr: "", sysinfo->uts.sysname, sysinfo->uts.release, sysinfo->uts.version, sysinfo->uts.machine); #else ret = snprintf(sysinfo->uts_str, sizeof(sysinfo->uts_str), "%s %s", sysinfo->uts.version, sysinfo->uts.machine); #endif if (ret <= 0) my_fatale("can't create uts string"); if (descr) { ret = snprintf(sysinfo->platform, sizeof(sysinfo->platform), "%s%s %s", descr, sysinfo->uts.sysname, sysinfo->uts.machine); if (ret <= 0) my_fatale("can't create platform string"); free(descr); } else { ret = snprintf(sysinfo->platform, sizeof(sysinfo->platform), "%s %s %s", sysinfo->uts.sysname, sysinfo->uts.release, sysinfo->uts.machine); if (ret <= 0) my_fatale("can't create platform string"); } i = 0; endptr = release = sysinfo->uts.release; while ((*release != '\0') && ( i < 3)){ sysinfo->uts_rel[i] = (uint8_t)strtol(release, &endptr, 10); // found one if (release != endptr) i++; release = endptr; if (*release != '\0') release++; } if ((hp = gethostbyname(sysinfo->uts.nodename)) == NULL) my_fatal("cant resolve hostname: %s", hstrerror(h_errno)); strlcpy(sysinfo->hostname, hp->h_name, sizeof(sysinfo->hostname)); strlcpy(sysinfo->sw_revision, sysinfo->uts.release, len); #ifdef HAVE_SYSFS read_line(SYSFS_HW_REVISION, sysinfo->hw_revision, len); read_line(SYSFS_FW_REVISION, sysinfo->fw_revision, len); read_line(SYSFS_SERIAL_NO, sysinfo->serial_number, len); read_line(SYSFS_MANUFACTURER, sysinfo->manufacturer, len); read_line(SYSFS_MODEL_NAME, sysinfo->model_name, len); #endif // OpenBSD really #ifdef CTL_HW mib[0] = CTL_HW; #ifdef HW_VERSION mib[1] = HW_VERSION; len = LLDP_INVENTORY_SIZE + 1; sysctl(mib, 2, sysinfo->hw_revision, &len, NULL, 0); #endif #ifdef HW_SERIALNO mib[1] = HW_SERIALNO; len = LLDP_INVENTORY_SIZE + 1; sysctl(mib, 2, sysinfo->serial_number, &len, NULL, 0); #endif #ifdef HW_VENDOR mib[1] = HW_VENDOR; len = LLDP_INVENTORY_SIZE + 1; sysctl(mib, 2, sysinfo->manufacturer, &len, NULL, 0); #endif #ifdef HW_PRODUCT mib[1] = HW_PRODUCT; len = LLDP_INVENTORY_SIZE + 1; sysctl(mib, 2, sysinfo->model_name, &len, NULL, 0); #endif #endif /* CTL_HW */ // FreeBSD #ifdef HAVE_KENV_H len = LLDP_INVENTORY_SIZE + 1; kenv(KENV_GET, "smbios.system.version", sysinfo->hw_revision, len); kenv(KENV_GET, "smbios.bios.version", sysinfo->fw_revision, len); kenv(KENV_GET, "smbios.system.serial", sysinfo->serial_number, len); kenv(KENV_GET, "smbios.system.maker", sysinfo->manufacturer, len); kenv(KENV_GET, "smbios.system.product", sysinfo->model_name, len); #endif /* HAVE_KENV_H */ // default to CAP_HOST sysinfo->cap = CAP_HOST; sysinfo->cap_active = CAP_HOST; // check for forwarding sysinfo_forwarding(sysinfo); } // detect forwarding capability void sysinfo_forwarding(struct sysinfo *sysinfo) { #ifdef HAVE_PROC_SYS_NET char line[256]; #endif #ifdef CTL_NET int mib[4], n; size_t len; len = sizeof(n); mib[0] = CTL_NET; #endif #ifdef HAVE_PROC_SYS_NET if (read_line(PROCFS_FORWARD_IPV4, line, sizeof(line))) { sysinfo->cap |= CAP_ROUTER; if (atoi(line) == 1) { sysinfo->cap_active |= CAP_ROUTER; return; } } if (read_line(PROCFS_FORWARD_IPV6, line, sizeof(line))) { sysinfo->cap |= CAP_ROUTER; if (atoi(line) == 1) { sysinfo->cap_active |= CAP_ROUTER; return; } } #endif #ifdef CTL_NET mib[1] = PF_INET; mib[2] = IPPROTO_IP; mib[3] = IPCTL_FORWARDING; if (sysctl(mib, 4, &n, &len, NULL, 0) != -1) { sysinfo->cap |= CAP_ROUTER; if (n == 1) { sysinfo->cap_active |= CAP_ROUTER; return; } } mib[1] = PF_INET6; mib[2] = IPPROTO_IPV6; mib[3] = IPV6CTL_FORWARDING; if (sysctl(mib, 4, &n, &len, NULL, 0) != -1) { sysinfo->cap |= CAP_ROUTER; if (n == 1) { sysinfo->cap_active |= CAP_ROUTER; return; } } #endif } ladvd-0.9.2/src/config.h.in0000644000175000017500000002360511446062112012352 00000000000000/* src/config.h.in. Generated from configure.ac by autoheader. */ /* Define if SSP C support is enabled. */ #undef ENABLE_SSP_CC /* Define to 1 if you have the header file. */ #undef HAVE_ASM_TYPES_H /* Define to 1 if you have the `asprintf' function. */ #undef HAVE_ASPRINTF /* Define to 1 if you have the header file. */ #undef HAVE_ASSERT_H /* Define to 1 if you have the header file. */ #undef HAVE_CTYPE_H /* Define to 1 if you have the declaration of `GET_VLAN_REALDEV_NAME_CMD', and to 0 if you don't. */ #undef HAVE_DECL_GET_VLAN_REALDEV_NAME_CMD /* Define to 1 if you have the declaration of `GET_VLAN_VID_CMD', and to 0 if you don't. */ #undef HAVE_DECL_GET_VLAN_VID_CMD /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ #undef HAVE_DOPRNT /* Define to 1 if you have the header file. */ #undef HAVE_EVENT_H /* Define to 1 if you have the header file. */ #undef HAVE_EVHTTP_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_GRP_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_KENV_H /* define if libcap is available */ #undef HAVE_LIBCAP /* libcap-ng support */ #undef HAVE_LIBCAP_NG /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_ETHTOOL_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_FILTER_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_IF_BONDING_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_IF_BRIDGE_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_IF_VLAN_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_SOCKIOS_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_WIRELESS_H /* Define to 1 if you have the `memcpy' function. */ #undef HAVE_MEMCPY /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_NET80211_IEEE80211_H /* Define to 1 if you have the header file. */ #undef HAVE_NET80211_IEEE80211_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_ETHER_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IF_ETHER_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Define to 1 if you have the header file. */ #undef HAVE_NETPACKET_PACKET_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_BPF_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_ETHERNET_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_ETHERTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_BOND_VAR_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_BRIDGEVAR_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_BRIDGE_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_DL_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_LAGG_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_MEDIA_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_MIB_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_TRUNK_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_VLAN_VAR_H /* Define to 1 if you have the header file. */ #undef HAVE_PCI_PCI_H /* define for /proc/sys/net */ #undef HAVE_PROC_SYS_NET /* Define to 1 if you have the header file. */ #undef HAVE_PWD_H /* Define to 1 if you have the `setproctitle' function. */ #undef HAVE_SETPROCTITLE /* Define to 1 if you have the header file. */ #undef HAVE_SIGNAL_H /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF /* Define to 1 if you have the `socketpair' function. */ #undef HAVE_SOCKETPAIR /* Define to 1 if you have the header file. */ #undef HAVE_STDARG_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strlcat' function. */ #undef HAVE_STRLCAT /* Define to 1 if you have the `strlcpy' function. */ #undef HAVE_STRLCPY /* Define to 1 if you have the `strnvis' function. */ #undef HAVE_STRNVIS /* define for /sys */ #undef HAVE_SYSFS /* Define to 1 if you have the header file. */ #undef HAVE_SYSLOG_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_CAPABILITY_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_FILE_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PRCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UIO_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UTSNAME_H /* Define to 1 if you have the header file. */ #undef HAVE_TIME_H /* Define to 1 if you have the `uname' function. */ #undef HAVE_UNAME /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `vprintf' function. */ #undef HAVE_VPRINTF /* Define to 1 if you have the `vsyslog' function. */ #undef HAVE_VSYSLOG /* Define to 1 if you have the `__strdup' function. */ #undef HAVE___STRDUP /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* location of chroot */ #undef PACKAGE_CHROOT_DIR /* cli command */ #undef PACKAGE_CLI /* Define to the full name of this package. */ #undef PACKAGE_NAME /* location of pid file */ #undef PACKAGE_PID_DIR /* pid file */ #undef PACKAGE_PID_FILE /* socket */ #undef PACKAGE_SOCKET /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* user to switch to */ #undef PACKAGE_USER /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Version number of package */ #undef VERSION /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define for Solaris 2.5.1 so the uint32_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT32_T /* Define for Solaris 2.5.1 so the uint8_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT8_T /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `unsigned int' if does not define. */ #undef size_t /* Define to the type of an unsigned integer type of width exactly 16 bits if such a type exists and the standard includes do not define it. */ #undef uint16_t /* Define to the type of an unsigned integer type of width exactly 32 bits if such a type exists and the standard includes do not define it. */ #undef uint32_t /* Define to the type of an unsigned integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ #undef uint8_t ladvd-0.9.2/src/common.h0000644000175000017500000001453511446062050011773 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _common_h #define _common_h #include "config.h" #include #include #include #include #include #include #ifndef S_SPLINT_S #include #endif #include #include #include #include #include #ifdef HAVE_STRNVIS #include #endif #if HAVE_NETINET_IN_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #if HAVE_EVHTTP_H #include #endif /* HAVE_EVHTTP_H */ #if HAVE_NET_IF_H #include #define _LINUX_IF_H #endif #if HAVE_NETINET_IF_ETHER_H #include #endif #ifndef __noreturn # define __noreturn __attribute__ ((noreturn)) #endif #ifndef __packed # define __packed __attribute__ ((packed)) #endif #ifndef __nonnull # define __nonnull(x) __attribute__ ((__nonnull__ x)) #endif #if __GNUC__ >= 3 # define likely(x) __builtin_expect (!!(x), 1) # define unlikely(x) __builtin_expect (!!(x), 0) #else # define likely(x) (x) # define unlikely(x) (x) #endif #include "ether.h" #include "compat/compat.h" #define SLEEPTIME 30 #define LADVD_TTL 180 #ifndef IFDESCRSIZE #define IFDESCRSIZE 64 #endif #define LLDP_INVENTORY_SIZE 32 struct netif { uint32_t index; char name[IFNAMSIZ]; char description[IFDESCRSIZE]; uint8_t hwaddr[ETHER_ADDR_LEN]; uint16_t mtu; int8_t duplex; int8_t autoneg_supported; int8_t autoneg_enabled; uint16_t autoneg_pmd; uint16_t mau; uint32_t ipaddr4; uint32_t ipaddr6[4]; uint8_t argv; int8_t type; uint8_t slave; uint8_t lacp; uint8_t lacp_index; uint16_t vlan_id; uint32_t vlan_parent; uint8_t protos; uint8_t update; struct netif *master; struct netif *subif; // should be last TAILQ_ENTRY(netif) entries; uint8_t device_identified; char device_name[IFDESCRSIZE]; }; TAILQ_HEAD(nhead, netif); struct sysinfo { struct utsname uts; char uts_str[256]; uint8_t uts_rel[3]; char platform[256]; char hostname[256]; char country[3]; char location[256]; uint16_t cap; uint16_t cap_active; uint8_t hwaddr[ETHER_ADDR_LEN]; uint16_t physif_count; uint32_t maddr4; uint32_t maddr6[4]; char hw_revision[LLDP_INVENTORY_SIZE + 1]; char fw_revision[LLDP_INVENTORY_SIZE + 1]; char sw_revision[LLDP_INVENTORY_SIZE + 1]; char serial_number[LLDP_INVENTORY_SIZE + 1]; char manufacturer[LLDP_INVENTORY_SIZE + 1]; char model_name[LLDP_INVENTORY_SIZE + 1]; char asset_id[LLDP_INVENTORY_SIZE + 1]; }; #define CAP_REPEATER (1 << 0) #define CAP_BRIDGE (1 << 1) #define CAP_HOST (1 << 2) #define CAP_ROUTER (1 << 3) #define CAP_SWITCH (1 << 4) #define CAP_WLAN (1 << 5) #define CAP_DOCSIS (1 << 6) #define CAP_PHONE (1 << 7) #define CAP_OTHER (1 << 8) #define CAP_MAX 9 #define CAP_STRING "rBHRSWCTO" #define NETIF_INVALID INT8_MIN #define NETIF_VLAN -1 #define NETIF_REGULAR 0 #define NETIF_WIRELESS 1 #define NETIF_TAP 2 #define NETIF_PARENT 10 #define NETIF_BONDING 11 #define NETIF_BRIDGE 12 #define NETIF_OLD INT8_MAX #define OPT_DAEMON (1 << 0) #define OPT_RECV (1 << 1) #define OPT_AUTO (1 << 2) #define OPT_ONCE (1 << 3) #define OPT_ARGV (1 << 4) #define OPT_DEBUG (1 << 5) #define OPT_MADDR (1 << 6) #define OPT_WIRELESS (1 << 7) #define OPT_TAP (1 << 8) #define OPT_DESCR (1 << 9) #define OPT_CHASSIS_IF (1 << 10) #define OPT_CHECK (1 << 31) extern uint32_t options; struct master_req { uint8_t op; uint32_t index; char name[IFNAMSIZ]; ssize_t len; char buf[512]; }; #define MASTER_REQ_MIN offsetof(struct master_req, buf) #define MASTER_REQ_MAX sizeof(struct master_req) #define MASTER_REQ_LEN(l) MASTER_REQ_MIN + l #define PEER_HOSTNAME 0 #define PEER_PORTNAME 1 #define PEER_CAP 2 #define PEER_MAX 3 static inline void peer_free(char *p[]) { int s; for (s = 0; s < PEER_MAX; s++) { if (!p[s]) continue; free(p[s]); p[s] = NULL; } } struct master_msg { uint32_t index; char name[IFNAMSIZ]; uint8_t proto; time_t received; ssize_t len; char msg[ETHER_MAX_LEN]; uint16_t decode; uint16_t ttl; char *peer[PEER_MAX]; uint8_t lock; // should be last TAILQ_ENTRY(master_msg) entries; }; TAILQ_HEAD(mhead, master_msg); #define MASTER_MSG_MIN offsetof(struct master_msg, msg) #define MASTER_MSG_MAX offsetof(struct master_msg, decode) #define MASTER_MSG_SIZ sizeof(struct master_msg) #define MASTER_MSG_LEN(l) MASTER_MSG_MIN + l #define MASTER_CLOSE 0 #define MASTER_RECV 1 #define MASTER_ETHTOOL 2 #define MASTER_DESCR 3 #define MASTER_DEVICE 4 #define MASTER_DEVICE_ID 5 #define MASTER_MAX 6 struct proto { uint8_t enabled; const char *name; uint8_t dst_addr[ETHER_ADDR_LEN]; uint8_t llc_org[3]; uint16_t llc_pid; size_t (*build_msg) (void *, struct netif *, struct nhead *, struct sysinfo *); char * (*check) (void *, size_t); size_t (*decode) (struct master_msg *); }; void cli_main(int argc, char *argv[]) __noreturn; void child_init(int reqfd, int msgfd, int ifc, char *ifl[], struct passwd *pwd); void master_init(int reqfd, int msgfd, pid_t pid); void master_signal(int fd, short event, void *pid); void sysinfo_fetch(struct sysinfo *); uint16_t netif_fetch(int ifc, char *ifl[], struct sysinfo *, struct nhead *); int netif_media(struct netif *); #endif /* _common_h */ ladvd-0.9.2/src/proto/0000777000175000017500000000000011446062147011560 500000000000000ladvd-0.9.2/src/proto/fdp.h0000644000175000017500000000264411446062050012415 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _fdp_h #define _fdp_h #define FDP_VERSION 1 #define FDP_MULTICAST_ADDR { 0x01, 0xe0, 0x52, 0xcc, 0xcc, 0xcc } #define LLC_ORG_FOUNDRY { 0x00, 0xe0, 0x52 } #define LLC_PID_FDP 0x2000 struct fdp_header { uint8_t version; uint8_t ttl; uint16_t checksum; } __attribute__ ((__packed__)); // FDP TLV Types #define FDP_TYPE_DEVICE_ID 0x0001 #define FDP_TYPE_ADDRESS 0x0002 #define FDP_TYPE_PORT_ID 0x0003 #define FDP_TYPE_CAPABILITIES 0x0004 #define FDP_TYPE_SW_VERSION 0x0005 #define FDP_TYPE_PLATFORM 0x0006 #define FDP_TYPE_UNKNOWN_101 0x0101 #define FDP_TYPE_UNKNOWN_102 0x0102 #endif /* _fdp_h */ ladvd-0.9.2/src/proto/tlv.c0000644000175000017500000000343111446062050012437 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/tlv.h" void tlv_value_str(struct master_msg *msg, uint16_t type, uint16_t length, void *value) { char src[TLV_LEN], *str = NULL; size_t srclen, len; uint16_t cap, i, j = 0; const char *cap_str = CAP_STRING; // skip if not wanted or already decoded if (!(msg->decode & (1 << type)) || msg->peer[type]) return; switch (type) { case PEER_HOSTNAME: case PEER_PORTNAME: srclen = MIN(length, TLV_LEN - 1); memcpy(src, value, srclen); *(src + srclen) = '\0'; len = srclen * 4 + 1; str = my_malloc(len); strnvis(str, src, len, VIS_NL|VIS_TAB|VIS_GLOB|VIS_OCTAL); break; case PEER_CAP: memcpy(&cap, value, sizeof(uint16_t)); str = my_malloc(CAP_MAX + 1); for (i = 0; i < CAP_MAX; i++) { if (cap & (1 << i)) str[j++] = cap_str[i]; } break; default: my_fatal("unhandled type %d", type); } if (str) msg->peer[type] = str; } ladvd-0.9.2/src/proto/fdp.c0000644000175000017500000001712411446062050012407 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/fdp.h" #include "proto/cdp.h" #include "proto/tlv.h" size_t fdp_packet(void *packet, struct netif *netif, struct nhead *netifs, struct sysinfo *sysinfo) { struct ether_hdr ether; struct ether_llc llc; struct fdp_header fdp; char *tlv; char *pos = packet; size_t length = ETHER_MAX_LEN; tlv_t type; void *fdp_start, *cap_str; uint8_t addr_count = 0; struct netif *master; const uint8_t fdp_dst[] = FDP_MULTICAST_ADDR; const uint8_t llc_org[] = LLC_ORG_FOUNDRY; const struct cdp_proto fdp_protos[] = { ADDR_PROTO_CLNP, ADDR_PROTO_IPV4, ADDR_PROTO_IPV6, }; // fixup master netif if (netif->master != NULL) master = netif->master; else master = netif; // ethernet header memcpy(ether.dst, fdp_dst, ETHER_ADDR_LEN); memcpy(ether.src, netif->hwaddr, ETHER_ADDR_LEN); pos += sizeof(struct ether_hdr); // llc snap header llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(llc.org, llc_org, sizeof(llc.org)); llc.protoid = htons(LLC_PID_FDP); memcpy(pos, &llc, sizeof(struct ether_llc)); pos += sizeof(struct ether_llc); // fdp header fdp.version = FDP_VERSION; fdp.ttl = LADVD_TTL; fdp.checksum = 0; memcpy(pos, &fdp, sizeof(struct fdp_header)); fdp_start = pos; // update tlv counters pos += sizeof(struct fdp_header); length -= VOIDP_DIFF(pos, packet); // device id if (!( START_FDP_TLV(FDP_TYPE_DEVICE_ID) && PUSH_BYTES(sysinfo->hostname, strlen(sysinfo->hostname)) )) return 0; END_FDP_TLV; // port id if (!( START_FDP_TLV(FDP_TYPE_PORT_ID) && PUSH_BYTES(netif->name, strlen(netif->name)) )) return 0; END_FDP_TLV; // capabilities if (sysinfo->cap_active & CAP_ROUTER) cap_str = "Router"; else if (sysinfo->cap_active & CAP_SWITCH) cap_str = "Switch"; else if (sysinfo->cap_active & CAP_BRIDGE) cap_str = "Bridge"; else cap_str = "Host"; if (!( START_FDP_TLV(FDP_TYPE_CAPABILITIES) && PUSH_BYTES(cap_str, strlen(cap_str)) )) return 0; END_FDP_TLV; // version if (!( START_FDP_TLV(FDP_TYPE_SW_VERSION) && PUSH_BYTES(sysinfo->uts_str, strlen(sysinfo->uts_str)) )) return 0; END_FDP_TLV; // platform if (!( START_FDP_TLV(FDP_TYPE_PLATFORM) && PUSH_BYTES(sysinfo->platform, strlen(sysinfo->platform)) )) return 0; END_FDP_TLV; // management addrs if (master->ipaddr4 != 0) addr_count++; if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)master->ipaddr6)) addr_count++; if (addr_count > 0) { if (!( START_FDP_TLV(FDP_TYPE_ADDRESS) && PUSH_UINT32(addr_count) )) return 0; if (master->ipaddr4 != 0) { if (!( PUSH_UINT8(fdp_protos[CDP_ADDR_PROTO_IPV4].protocol_type) && PUSH_UINT8(fdp_protos[CDP_ADDR_PROTO_IPV4].protocol_length) && PUSH_BYTES(fdp_protos[CDP_ADDR_PROTO_IPV4].protocol, fdp_protos[CDP_ADDR_PROTO_IPV4].protocol_length) && PUSH_UINT16(sizeof(master->ipaddr4)) && PUSH_BYTES(&master->ipaddr4, sizeof(master->ipaddr4)) )) return 0; } if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)master->ipaddr6)) { if (!( PUSH_UINT8(fdp_protos[CDP_ADDR_PROTO_IPV6].protocol_type) && PUSH_UINT8(fdp_protos[CDP_ADDR_PROTO_IPV6].protocol_length) && PUSH_BYTES(fdp_protos[CDP_ADDR_PROTO_IPV6].protocol, fdp_protos[CDP_ADDR_PROTO_IPV6].protocol_length) && PUSH_UINT16(sizeof(master->ipaddr6)) && PUSH_BYTES(master->ipaddr6, sizeof(master->ipaddr6)) )) return 0; } END_FDP_TLV; } // fdp header fdp.checksum = my_chksum(fdp_start, VOIDP_DIFF(pos, fdp_start), 0); memcpy(fdp_start, &fdp, sizeof(struct fdp_header)); // ethernet header ether.type = htons(VOIDP_DIFF(pos, packet + sizeof(struct ether_hdr))); memcpy(packet, ðer, sizeof(struct ether_hdr)); // packet length return(VOIDP_DIFF(pos, packet)); } char * fdp_check(void *packet, size_t length) { struct ether_hdr ether; uint8_t offset = 0; struct ether_llc llc; const uint8_t fdp_dst[] = FDP_MULTICAST_ADDR; const uint8_t fdp_org[] = LLC_ORG_FOUNDRY; assert(packet); assert(length > (sizeof(ether) + sizeof(llc))); assert(length <= ETHER_MAX_LEN); memcpy(ðer, packet, sizeof(ether)); if (memcmp(ether.dst, fdp_dst, ETHER_ADDR_LEN) != 0) return(NULL); if (ether.type == htons(ETHERTYPE_VLAN)) offset = ETHER_VLAN_ENCAP_LEN; memcpy(&llc, packet + sizeof(ether) + offset, sizeof(llc)); if ((llc.dsap != LLC_SNAP_LSAP) || (llc.ssap != LLC_SNAP_LSAP) || (llc.control != LLC_UI)) return(NULL); if ((memcmp(llc.org, fdp_org, sizeof(llc.org)) == 0) && (llc.protoid == htons(LLC_PID_FDP))) return(packet + sizeof(ether) + offset + sizeof(llc)); return(NULL); } size_t fdp_decode(struct master_msg *msg) { char *packet = NULL; size_t length; struct fdp_header fdp; char *tlv; char *pos; tlv_t type; uint16_t tlv_type; uint16_t tlv_length; uint16_t cap = 0; char *cap_str = NULL; assert(msg); packet = msg->msg; length = msg->len; assert(packet); assert((pos = fdp_check(packet, length)) != NULL); length -= VOIDP_DIFF(pos, packet); if (length < sizeof(fdp)) { my_log(INFO, "missing FDP header"); return 0; } memcpy(&fdp, pos, sizeof(fdp)); if (fdp.version != 1) { my_log(INFO, "unsupported FDP version"); return 0; } msg->ttl = fdp.ttl; // update tlv counters pos += sizeof(fdp); length -= sizeof(fdp); while (length) { if (!GRAB_FDP_TLV(tlv_type, tlv_length)) { my_log(INFO, "Corrupt FDP packet: invalid TLV"); return 0; } switch(tlv_type) { case FDP_TYPE_DEVICE_ID: if (!DECODE_STRING(msg, PEER_HOSTNAME, tlv_length)) { my_log(INFO, "Corrupt FDP packet: invalid Device ID TLV"); return 0; } break; case FDP_TYPE_PORT_ID: if (!DECODE_STRING(msg, PEER_PORTNAME, tlv_length)) { my_log(INFO, "Corrupt FDP packet: invalid Device ID TLV"); return 0; } break; case FDP_TYPE_CAPABILITIES: if (!GRAB_STRING(cap_str, tlv_length)) { my_log(INFO, "Corrupt FDP packet: invalid Cap TLV"); return 0; } if (strcmp(cap_str, "Router") == 0) cap |= CAP_ROUTER; else if (strcmp(cap_str, "Switch") == 0) cap |= CAP_SWITCH; else if (strcmp(cap_str, "Bridge") == 0) cap |= CAP_BRIDGE; else if (strcmp(cap_str, "Host") == 0) cap |= CAP_HOST; tlv_value_str(msg, PEER_CAP, sizeof(cap), &cap); free(cap_str); break; default: my_log(DEBUG, "unknown TLV: type %d, length %d, leaves %zu", tlv_type, tlv_length, length); if (!SKIP(tlv_length)) { my_log(INFO, "Corrupt FDP packet: invalid TLV length"); return 0; } break; } } // return the packet length return(VOIDP_DIFF(pos, packet)); } ladvd-0.9.2/src/proto/cdp.h0000644000175000017500000000635611446062050012416 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _cdp_h #define _cdp_h #define CDP_VERSION 2 #define CDP_MULTICAST_ADDR { 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc } #define LLC_ORG_CISCO { 0x00, 0x00, 0x0c } #define LLC_PID_CDP 0x2000 struct cdp_header { uint8_t version; uint8_t ttl; uint16_t checksum; } __attribute__ ((__packed__)); // CDP TLV types. #define CDP_TYPE_DEVICE_ID 0x0001 #define CDP_TYPE_ADDRESS 0x0002 #define CDP_TYPE_PORT_ID 0x0003 #define CDP_TYPE_CAPABILITIES 0x0004 #define CDP_TYPE_IOS_VERSION 0x0005 #define CDP_TYPE_PLATFORM 0x0006 #define CDP_TYPE_IP_PREFIX 0x0007 #define CDP_TYPE_PROTOCOL_HELLO 0x0008 #define CDP_TYPE_VTP_MGMT_DOMAIN 0x0009 #define CDP_TYPE_NATIVE_VLAN 0x000a #define CDP_TYPE_DUPLEX 0x000b #define CDP_TYPE_UNKNOWN_0x000c 0x000c #define CDP_TYPE_UNKNOWN_0x000d 0x000d #define CDP_TYPE_APPLIANCE_REPLY 0x000e #define CDP_TYPE_APPLIANCE_QUERY 0x000f #define CDP_TYPE_POWER_CONSUMPTION 0x0010 #define CDP_TYPE_MTU 0x0011 #define CDP_TYPE_EXTENDED_TRUST 0x0012 #define CDP_TYPE_UNTRUSTED_COS 0x0013 #define CDP_TYPE_SYSTEM_NAME 0x0014 #define CDP_TYPE_SYSTEM_OID 0x0015 #define CDP_TYPE_MGMT_ADDRESS 0x0016 #define CDP_TYPE_LOCATION 0x0017 // CDP capabilities. #define CDP_CAP_ROUTER 0x01 #define CDP_CAP_TRANSPARENT_BRIDGE 0x02 #define CDP_CAP_SOURCE_BRIDGE 0x04 #define CDP_CAP_SWITCH 0x08 #define CDP_CAP_HOST 0x10 #define CDP_CAP_IGMP 0x20 #define CDP_CAP_REPEATER 0x40 // CDP Addr types. #define CDP_ADDR_PROTO_CLNP 0 #define CDP_ADDR_PROTO_IPV4 1 #define CDP_ADDR_PROTO_IPV6 2 #define CDP_ADDR_PROTO_DECNET 3 #define CDP_ADDR_PROTO_APPLETALK 4 #define CDP_ADDR_PROTO_IPX 5 #define CDP_ADDR_PROTO_VINES 6 #define CDP_ADDR_PROTO_XNS 7 #define CDP_ADDR_PROTO_APOLLO 8 struct cdp_proto { uint8_t protocol_type; uint8_t protocol_length; void *protocol; }; #define PT_NLPID 1 /* OSI NLPID */ #define PT_IEEE_802_2 2 /* IEEE 802.2 LLC header */ #define NLPID_CLNP "\x81" #define NLPID_IP "\xcc" #define LLC_SNAP_HDR "\xaa\xaa\x03" "\x00\x00\x00" #define ETHERTYPE_IPV6_STR "\x86\xdd" #define ADDR_PROTO_CLNP { PT_NLPID, 1, NLPID_CLNP } #define ADDR_PROTO_IPV4 { PT_NLPID, 1, NLPID_IP } #define ADDR_PROTO_IPV6 { PT_IEEE_802_2, 8, LLC_SNAP_HDR ETHERTYPE_IPV6_STR } #endif /* _cdp_h */ ladvd-0.9.2/src/proto/ndp.c0000644000175000017500000000737611446062050012427 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/ndp.h" #include "proto/tlv.h" size_t ndp_packet(void *packet, struct netif *netif, struct nhead *netifs, struct sysinfo *sysinfo) { struct ether_hdr ether; struct ether_llc llc; struct ndp_header ndp = {}; uint8_t *pos = packet; struct netif *master; const uint8_t ndp_dst[] = NDP_MULTICAST_ADDR; const uint8_t llc_org[] = LLC_ORG_NORTEL; // fixup master netif if (netif->master != NULL) master = netif->master; else master = netif; // ethernet header memcpy(ether.dst, ndp_dst, ETHER_ADDR_LEN); memcpy(ether.src, netif->hwaddr, ETHER_ADDR_LEN); pos += sizeof(struct ether_hdr); // llc snap header llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(llc.org, llc_org, sizeof(llc.org)); llc.protoid = htons(LLC_PID_NDP_HELLO); memcpy(pos, &llc, sizeof(struct ether_llc)); pos += sizeof(struct ether_llc); // ndp header ndp.addr = master->ipaddr4; ndp.seg[2] = netif->index; ndp.chassis = NDP_CHASSIS_OTHER; ndp.backplane = NDP_BACKPLANE_ETH_FE_GE; ndp.links = sysinfo->physif_count; ndp.state = NDP_TOPOLOGY_NEW; memcpy(pos, &ndp, sizeof(struct ndp_header)); pos += sizeof(struct ndp_header); // ethernet header ether.type = htons(VOIDP_DIFF(pos, packet + sizeof(struct ether_hdr))); memcpy(packet, ðer, sizeof(struct ether_hdr)); // packet length return(VOIDP_DIFF(pos, packet)); } char * ndp_check(void *packet, size_t length) { struct ether_hdr ether; uint8_t offset = 0; struct ether_llc llc; const uint8_t ndp_dst[] = NDP_MULTICAST_ADDR; const uint8_t ndp_org[] = LLC_ORG_NORTEL; assert(packet); assert(length > (sizeof(ether) + sizeof(llc))); assert(length <= ETHER_MAX_LEN); memcpy(ðer, packet, sizeof(ether)); if (memcmp(ether.dst, ndp_dst, ETHER_ADDR_LEN) != 0) return(NULL); if (ether.type == htons(ETHERTYPE_VLAN)) offset = ETHER_VLAN_ENCAP_LEN; memcpy(&llc, packet + sizeof(ether) + offset, sizeof(llc)); if ((llc.dsap != LLC_SNAP_LSAP) || (llc.ssap != LLC_SNAP_LSAP) || (llc.control != LLC_UI)) return(NULL); if ((memcmp(llc.org, ndp_org, sizeof(llc.org)) == 0) && (llc.protoid == htons(LLC_PID_NDP_HELLO))) return(packet + sizeof(ether) + offset + sizeof(llc)); return(NULL); } size_t ndp_decode(struct master_msg *msg) { char *packet = NULL; size_t length; struct ndp_header ndp; char *pos; assert(msg); packet = msg->msg; length = msg->len; assert(packet); assert((pos = ndp_check(packet, length)) != NULL); length -= VOIDP_DIFF(pos, packet); if (length < sizeof(ndp)) { my_log(INFO, "missing NDP header"); return 0; } // XXX: this should be improved msg->ttl = LADVD_TTL; // update tlv counters pos += sizeof(ndp); length -= sizeof(ndp); // return the packet length return(VOIDP_DIFF(pos, packet)); } ladvd-0.9.2/src/proto/lldp.c0000644000175000017500000003473011446062050012573 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/lldp.h" #include "proto/tlv.h" size_t lldp_packet(void *packet, struct netif *netif, struct nhead *netifs, struct sysinfo *sysinfo) { struct ether_hdr ether; char *tlv; char *pos = packet; size_t length = ETHER_MAX_LEN; tlv_t type; uint16_t cap = 0, cap_active = 0; struct netif *master, *vlanif = NULL; uint8_t *hwaddr; char *description; const uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; // fixup master netif if (netif->master != NULL) master = netif->master; else master = netif; // ethernet header memcpy(ether.dst, lldp_dst, ETHER_ADDR_LEN); memcpy(ether.src, netif->hwaddr, ETHER_ADDR_LEN); ether.type = htons(ETHERTYPE_LLDP); memcpy(pos, ðer, sizeof(struct ether_hdr)); pos += sizeof(struct ether_hdr); // update tlv counters length -= VOIDP_DIFF(pos, packet); // chassis id hwaddr = (options & OPT_CHASSIS_IF) ? netif->hwaddr : sysinfo->hwaddr; if (!( START_LLDP_TLV(LLDP_TYPE_CHASSIS_ID) && PUSH_UINT8(LLDP_CHASSIS_MAC_ADDR_SUBTYPE) && PUSH_BYTES(hwaddr, ETHER_ADDR_LEN) )) return 0; END_LLDP_TLV; // port id if (!( START_LLDP_TLV(LLDP_TYPE_PORT_ID) && PUSH_UINT8(LLDP_PORT_INTF_NAME_SUBTYPE) && PUSH_BYTES(netif->name, strlen(netif->name)) )) return 0; END_LLDP_TLV; // ttl if (!( START_LLDP_TLV(LLDP_TYPE_TTL) && PUSH_UINT16(LADVD_TTL) )) return 0; END_LLDP_TLV; // port description if (options & OPT_DESCR) description = netif->device_name; else if (strlen(netif->description)) description = netif->description; else if (strlen(master->description)) description = master->description; else description = netif->device_name; if (strlen(description) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PORT_DESCR) && PUSH_BYTES(description, strlen(description)) )) return 0; END_LLDP_TLV; } // system name if (!( START_LLDP_TLV(LLDP_TYPE_SYSTEM_NAME) && PUSH_BYTES(sysinfo->hostname, strlen(sysinfo->hostname)) )) return 0; END_LLDP_TLV; // system description if (!( START_LLDP_TLV(LLDP_TYPE_SYSTEM_DESCR) && PUSH_BYTES(sysinfo->uts_str, strlen(sysinfo->uts_str)) )) return 0; END_LLDP_TLV; // capabilities if (sysinfo->cap == CAP_HOST) { cap = cap_active = LLDP_CAP_STATION_ONLY; } else { cap |= (sysinfo->cap & CAP_BRIDGE) ? LLDP_CAP_BRIDGE : 0; cap_active |= (sysinfo->cap_active & CAP_BRIDGE) ? LLDP_CAP_BRIDGE : 0; cap |= (sysinfo->cap & CAP_ROUTER) ? LLDP_CAP_ROUTER : 0; cap_active |= (sysinfo->cap_active & CAP_ROUTER) ? LLDP_CAP_ROUTER : 0; cap |= (sysinfo->cap & CAP_SWITCH) ? LLDP_CAP_BRIDGE : 0; cap_active |= (sysinfo->cap_active & CAP_SWITCH) ? LLDP_CAP_BRIDGE : 0; cap |= (sysinfo->cap & CAP_WLAN) ? LLDP_CAP_WLAN_AP : 0; cap_active |= (sysinfo->cap_active & CAP_WLAN) ? LLDP_CAP_WLAN_AP : 0; } if (!( START_LLDP_TLV(LLDP_TYPE_SYSTEM_CAP) && PUSH_UINT16(cap) && PUSH_UINT16(cap_active) )) return 0; END_LLDP_TLV; // ipv4 management addr if (master->ipaddr4 != 0) { if (!( START_LLDP_TLV(LLDP_TYPE_MGMT_ADDR) && PUSH_UINT8(1 + sizeof(master->ipaddr4)) && PUSH_UINT8(LLDP_AFNUM_INET) && PUSH_BYTES(&master->ipaddr4, sizeof(master->ipaddr4)) && PUSH_UINT8(LLDP_INTF_NUMB_IFX_SUBTYPE) && PUSH_UINT32(netif->index) && PUSH_UINT8(0) )) return 0; END_LLDP_TLV; } // ipv6 management addr if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)master->ipaddr6)) { if (!( START_LLDP_TLV(LLDP_TYPE_MGMT_ADDR) && PUSH_UINT8(1 + sizeof(master->ipaddr6)) && PUSH_UINT8(LLDP_AFNUM_INET6) && PUSH_BYTES(master->ipaddr6, sizeof(master->ipaddr6)) && PUSH_UINT8(LLDP_INTF_NUMB_IFX_SUBTYPE) && PUSH_UINT32(netif->index) && PUSH_UINT8(0) )) return 0; END_LLDP_TLV; } // IEEE 802.1 Organizationally Specific TLV set // vlan names while ((vlanif = netif_iter(vlanif, netifs)) != NULL) { if (vlanif->type != NETIF_VLAN) continue; // skip unless attached to this interface or the parent if ((vlanif->vlan_parent != netif->index) && (vlanif->vlan_parent != master->index)) continue; if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_IEEE_8021_PRIVATE, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME) && PUSH_UINT16(vlanif->vlan_id) && PUSH_UINT8(strlen(vlanif->name)) && PUSH_BYTES(vlanif->name, strlen(vlanif->name)) )) return 0; END_LLDP_TLV; } // IEEE 802.3 Organizationally Specific TLV set // autoneg if (netif->autoneg_supported != -1) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_IEEE_8023_PRIVATE, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_8023_SUBTYPE_MACPHY) && PUSH_UINT8(netif->autoneg_supported + (netif->autoneg_enabled << 1)) && PUSH_UINT16(netif->autoneg_pmd) && PUSH_UINT16(netif->mau) )) return 0; END_LLDP_TLV; } // lacp if (master->lacp != 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_IEEE_8023_PRIVATE, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_8023_SUBTYPE_LINKAGGR) && PUSH_UINT8(LLDP_AGGREGATION_CAPABILTIY|LLDP_AGGREGATION_STATUS) && PUSH_UINT32(netif->lacp_index) )) return 0; END_LLDP_TLV; } // mtu if (netif->mtu != 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_IEEE_8023_PRIVATE, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_8023_SUBTYPE_MTU) && PUSH_UINT16(netif->mtu + 22) )) return 0; END_LLDP_TLV; } // TIA Location Identification TLv // LOC ("location", CAtype 22): unstructured additional information if ((strlen(sysinfo->country) == 2) && (strlen(sysinfo->location) != 0)) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_LOCAL_ID) && PUSH_UINT8(LLDP_TIA_LOCATION_DATA_FORMAT_CIVIC_ADDRESS) && PUSH_UINT8(5 + strlen(sysinfo->location)) && PUSH_UINT8(LLDP_TIA_LOCATION_LCI_WHAT_CLIENT) && PUSH_BYTES(sysinfo->country, 2) && PUSH_UINT8(LLDP_TIA_LOCATION_LCI_CATYPE_LOC) && PUSH_UINT8(strlen(sysinfo->location)) && PUSH_BYTES(sysinfo->location, strlen(sysinfo->location)) )) return 0; END_LLDP_TLV; } // TIA Inventory Management TLV Set // hardware revision if (strlen(sysinfo->hw_revision) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_HARDWARE_REV) && PUSH_BYTES(sysinfo->hw_revision, strlen(sysinfo->hw_revision)) )) return 0; END_LLDP_TLV; } // firmware revision if (strlen(sysinfo->fw_revision) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_FIRMWARE_REV) && PUSH_BYTES(sysinfo->fw_revision, strlen(sysinfo->fw_revision)) )) return 0; END_LLDP_TLV; } // software revision if (strlen(sysinfo->sw_revision) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SOFTWARE_REV) && PUSH_BYTES(sysinfo->sw_revision, strlen(sysinfo->sw_revision)) )) return 0; END_LLDP_TLV; } // serial number if (strlen(sysinfo->serial_number) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SERIAL_NUMBER) && PUSH_BYTES(sysinfo->serial_number, strlen(sysinfo->serial_number)) )) return 0; END_LLDP_TLV; } // manufacturer if (strlen(sysinfo->manufacturer) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MANUFACTURER_NAME) && PUSH_BYTES(sysinfo->manufacturer, strlen(sysinfo->manufacturer)) )) return 0; END_LLDP_TLV; } // model name if (strlen(sysinfo->model_name) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MODEL_NAME) && PUSH_BYTES(sysinfo->model_name, strlen(sysinfo->model_name)) )) return 0; END_LLDP_TLV; } // asset id if (strlen(sysinfo->asset_id) > 0) { if (!( START_LLDP_TLV(LLDP_TYPE_PRIVATE) && PUSH_BYTES(OUI_TIA, OUI_LEN) && PUSH_UINT8(LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_ASSET_ID) && PUSH_BYTES(sysinfo->asset_id, strlen(sysinfo->asset_id)) )) return 0; END_LLDP_TLV; } // the end if (!( START_LLDP_TLV(LLDP_TYPE_END) )) return 0; END_LLDP_TLV; // return the packet length return(VOIDP_DIFF(pos, packet)); } char * lldp_check(void *packet, size_t length) { struct ether_hdr ether; uint8_t offset = 0; static uint8_t lldp_dst[] = LLDP_MULTICAST_ADDR; assert(packet); assert(length > sizeof(ether)); assert(length <= ETHER_MAX_LEN); memcpy(ðer, packet, sizeof(ether)); if (memcmp(ether.dst, lldp_dst, ETHER_ADDR_LEN) != 0) return(NULL); if (ether.type == htons(ETHERTYPE_VLAN)) { offset = ETHER_VLAN_ENCAP_LEN; memcpy(ðer.type, packet + offsetof(struct ether_hdr, type) + offset, sizeof(ether.type)); } if (ether.type == htons(ETHERTYPE_LLDP)) return(packet + sizeof(ether) + offset); return(NULL); } size_t lldp_decode(struct master_msg *msg) { char *packet = NULL; size_t length; char *tlv; char *pos; tlv_t type; uint16_t tlv_type; uint16_t tlv_length; uint8_t tlv_subtype; uint16_t lldp_cap_avail = 0, lldp_cap = 0, cap = 0; assert(msg); packet = msg->msg; length = msg->len; assert(packet); assert((pos = lldp_check(packet, length)) != NULL); length -= VOIDP_DIFF(pos, packet); if (!GRAB_LLDP_TLV(tlv_type, tlv_length) || tlv_type != LLDP_TYPE_CHASSIS_ID) { my_log(INFO, "Invalid LLDP packet: missing Chassis ID TLV"); return 0; } if ((tlv_length <= 1) || (tlv_length > 256)) { my_log(INFO, "Invalid LLDP packet: invalid Chassis ID TLV"); return 0; } if (!SKIP(tlv_length)) return 0; if (!GRAB_LLDP_TLV(tlv_type, tlv_length) || tlv_type != LLDP_TYPE_PORT_ID) { my_log(INFO, "Invalid LLDP packet: missing Port ID TLV"); return 0; } if ((tlv_length <= 1) || (tlv_length > 256)) { my_log(INFO, "Corrupt LLDP packet: invalid Port ID TLV"); return 0; } // grab the subtype if (!GRAB_UINT8(tlv_subtype)) { my_log(INFO, "Corrupt LLDP packet: invalid Port ID TLV"); return 0; } tlv_length--; switch (tlv_subtype) { case LLDP_PORT_INTF_ALIAS_SUBTYPE: case LLDP_PORT_PORT_COMP_SUBTYPE: case LLDP_PORT_INTF_NAME_SUBTYPE: case LLDP_PORT_AGENT_CIRC_ID_SUBTYPE: case LLDP_PORT_LOCAL_SUBTYPE: if (!DECODE_STRING(msg, PEER_PORTNAME, tlv_length)) { my_log(INFO, "Corrupt LLDP packet: invalid Port ID TLV"); return 0; } break; default: if (!SKIP(tlv_length)) { my_log(INFO, "Corrupt LLDP packet: invalid Port ID TLV"); return 0; } } if (!GRAB_LLDP_TLV(tlv_type, tlv_length) || tlv_type != LLDP_TYPE_TTL) { my_log(INFO, "Invalid LLDP packet: missing TTL TLV"); return 0; } if (tlv_length != 2 || !GRAB_UINT16(msg->ttl)) { my_log(INFO, "Invalid LLDP packet: invalid TTL TLV"); return 0; } while (length) { if (!GRAB_LLDP_TLV(tlv_type, tlv_length)) { my_log(INFO, "Corrupt LLDP packet: invalid TLV"); return 0; } switch(tlv_type) { case LLDP_TYPE_END: if (tlv_length != 0) { my_log(INFO, "Corrupt LLDP packet: invalid END TLV"); return 0; } goto out; case LLDP_TYPE_SYSTEM_NAME: if (tlv_length > 255) { my_log(INFO, "Corrupt LLDP packet: invalid System Name TLV"); return 0; } if (msg->peer[PEER_HOSTNAME] != NULL) { my_log(INFO, "Corrupt LLDP packet: duplicate System Name TLV"); return 0; } if (!DECODE_STRING(msg, PEER_HOSTNAME, tlv_length)) { my_log(INFO, "Corrupt LLDP packet: invalid System Name TLV"); return 0; } break; case LLDP_TYPE_SYSTEM_CAP: if ((tlv_length != 4) || !GRAB_UINT16(lldp_cap_avail) || !GRAB_UINT16(lldp_cap)) { my_log(INFO, "Invalid LLDP packet: invalid Capabilities TLV"); return 0; } if (lldp_cap_avail != (lldp_cap|lldp_cap_avail)) { my_log(INFO, "Invalid LLDP packet: unavailable cap enabled"); return 0; } if ((lldp_cap_avail & LLDP_CAP_STATION_ONLY) && (lldp_cap_avail &~ LLDP_CAP_STATION_ONLY)) { my_log(INFO, "Invalid LLDP packet: host-only cap combined"); return 0; } if (lldp_cap == LLDP_CAP_STATION_ONLY) { cap = CAP_HOST; } else { cap |= (lldp_cap & LLDP_CAP_OTHER) ? CAP_OTHER : 0; cap |= (lldp_cap & LLDP_CAP_REPEATER) ? CAP_REPEATER : 0; cap |= (lldp_cap & LLDP_CAP_BRIDGE) ? CAP_BRIDGE : 0; cap |= (lldp_cap & LLDP_CAP_WLAN_AP) ? CAP_WLAN : 0; cap |= (lldp_cap & LLDP_CAP_ROUTER) ? CAP_ROUTER : 0; cap |= (lldp_cap & LLDP_CAP_PHONE) ? CAP_PHONE : 0; cap |= (lldp_cap & LLDP_CAP_DOCSIS) ? CAP_DOCSIS : 0; } tlv_value_str(msg, PEER_CAP, sizeof(cap), &cap); break; case LLDP_TYPE_MGMT_ADDR: case LLDP_TYPE_PRIVATE: default: if (8 < tlv_type && tlv_type < 127) { my_log(INFO, "Corrupt LLDP packet: invalid TLV Type"); return 0; } if (!SKIP(tlv_length)) { my_log(INFO, "Corrupt LLDP packet: invalid TLV Length"); return 0; } break; } } out: if (tlv_type != 0) { my_log(INFO, "Corrupt LLDP packet: missing END TLV"); return 0; } if ((length != 0) && (msg->len > ETHER_MIN_LEN)) { my_log(INFO, "Corrupt LLDP packet: invalid END TLV"); return 0; } // return the packet length return(VOIDP_DIFF(pos, packet)); } ladvd-0.9.2/src/proto/edp.c0000644000175000017500000001506411446062050012407 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/edp.h" #include "proto/tlv.h" size_t edp_packet(void *packet, struct netif *netif, struct nhead *netifs, struct sysinfo *sysinfo) { struct ether_hdr ether; struct ether_llc llc; struct edp_header edp = {}; char *tlv; char *pos = packet; size_t length = ETHER_MAX_LEN; tlv_t type; static uint16_t edp_count = 0; void *edp_start; struct netif *master, *vlanif = NULL; const uint8_t edp_dst[] = EDP_MULTICAST_ADDR; const uint8_t llc_org[] = LLC_ORG_EXTREME; // fixup master netif if (netif->master != NULL) master = netif->master; else master = netif; // ethernet header memcpy(ether.dst, edp_dst, ETHER_ADDR_LEN); memcpy(ether.src, netif->hwaddr, ETHER_ADDR_LEN); pos += sizeof(struct ether_hdr); // llc snap header llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(llc.org, llc_org, sizeof(llc.org)); llc.protoid = htons(LLC_PID_EDP); memcpy(pos, &llc, sizeof(struct ether_llc)); pos += sizeof(struct ether_llc); // edp header edp.version = 1; edp.sequence = htons(edp_count++); memcpy(&edp.hwaddr, sysinfo->hwaddr, ETHER_ADDR_LEN); edp_start = pos; // update tlv counters pos += sizeof(struct edp_header); length -= VOIDP_DIFF(pos, packet); // display if (!( START_EDP_TLV(EDP_TYPE_DISPLAY) && PUSH_BYTES(sysinfo->hostname, strlen(sysinfo->hostname) + 1) )) return 0; END_EDP_TLV; // info if (!( START_EDP_TLV(EDP_TYPE_INFO) && PUSH_UINT16(0) && // slot PUSH_UINT16(netif->index) && // port PUSH_UINT16(0) && // chassis PUSH_UINT32(0) && PUSH_UINT16(0) && // reserved PUSH_UINT8(sysinfo->uts_rel[0]) && PUSH_UINT8(sysinfo->uts_rel[1]) && PUSH_UINT8(sysinfo->uts_rel[2]) && PUSH_UINT8(0) && PUSH_UINT16(0xffff) && PUSH_UINT16(0) && PUSH_UINT32(0) && PUSH_UINT32(0) && PUSH_UINT32(0) )) return 0; END_EDP_TLV; // vlan if (master->ipaddr4 != 0) { if (!( START_EDP_TLV(EDP_TYPE_VLAN) && PUSH_UINT8(EDP_VLAN_FLAG_IP) && PUSH_UINT8(0) && // reserved PUSH_UINT16(0) && // vlan-id PUSH_UINT32(0) && // reserved PUSH_BYTES(&master->ipaddr4, sizeof(master->ipaddr4)) && PUSH_BYTES(netif->name, strlen(netif->name)) )) return 0; END_EDP_TLV; } while ((vlanif = netif_iter(vlanif, netifs)) != NULL) { if (vlanif->type != NETIF_VLAN) continue; // skip unless attached to this interface or the parent if ((vlanif->vlan_parent != netif->index) && (vlanif->vlan_parent != master->index)) continue; if (!( START_EDP_TLV(EDP_TYPE_VLAN) && PUSH_UINT8((vlanif->ipaddr4) ? EDP_VLAN_FLAG_IP : 0) && PUSH_UINT8(0) && // reserved PUSH_UINT16(vlanif->vlan_id) && // vlan-id PUSH_UINT32(0) && // reserved PUSH_BYTES(&vlanif->ipaddr4, sizeof(vlanif->ipaddr4)) && PUSH_BYTES(netif->name, strlen(netif->name)) )) return 0; END_EDP_TLV; } // the end if (!( START_EDP_TLV(EDP_TYPE_NULL) )) return 0; END_EDP_TLV; // edp header edp.length = htons(VOIDP_DIFF(pos, edp_start)); memcpy(edp_start, &edp, sizeof(struct edp_header)); edp.checksum = my_chksum(edp_start, VOIDP_DIFF(pos, edp_start), 0); memcpy(edp_start, &edp, sizeof(struct edp_header)); // ethernet header ether.type = htons(VOIDP_DIFF(pos, packet + sizeof(struct ether_hdr))); memcpy(packet, ðer, sizeof(struct ether_hdr)); // packet length return(VOIDP_DIFF(pos, packet)); } char * edp_check(void *packet, size_t length) { struct ether_hdr ether; uint8_t offset = 0; struct ether_llc llc; const uint8_t edp_dst[] = EDP_MULTICAST_ADDR; const uint8_t edp_org[] = LLC_ORG_EXTREME; assert(packet); assert(length > (sizeof(ether) + sizeof(llc))); assert(length <= ETHER_MAX_LEN); memcpy(ðer, packet, sizeof(ether)); if (memcmp(ether.dst, edp_dst, ETHER_ADDR_LEN) != 0) return(NULL); if (ether.type == htons(ETHERTYPE_VLAN)) offset = ETHER_VLAN_ENCAP_LEN; memcpy(&llc, packet + sizeof(ether) + offset, sizeof(llc)); if ((llc.dsap != LLC_SNAP_LSAP) || (llc.ssap != LLC_SNAP_LSAP) || (llc.control != LLC_UI)) return(NULL); if ((memcmp(llc.org, edp_org, sizeof(llc.org)) == 0) && (llc.protoid == htons(LLC_PID_EDP))) return(packet + sizeof(ether) + offset + sizeof(llc)); return(NULL); } size_t edp_decode(struct master_msg *msg) { char *packet = NULL; size_t length; struct edp_header edp; char *tlv; char *pos; tlv_t type; uint16_t tlv_type; uint16_t tlv_length; assert(msg); packet = msg->msg; length = msg->len; assert(packet); assert((pos = edp_check(packet, length)) != NULL); length -= VOIDP_DIFF(pos, packet); if (length < sizeof(edp)) { my_log(INFO, "missing EDP header"); return 0; } memcpy(&edp, pos, sizeof(edp)); if (edp.version != 1) { my_log(INFO, "unsupported EDP version"); return 0; } // no ttl in edp available msg->ttl = LADVD_TTL; // update tlv counters pos += sizeof(edp); length -= sizeof(edp); while (length) { if (!GRAB_EDP_TLV(tlv_type, tlv_length)) { my_log(INFO, "Corrupt EDP packet: invalid TLV"); return 0; } switch(tlv_type) { case EDP_TYPE_DISPLAY: if (!DECODE_STRING(msg, PEER_HOSTNAME, tlv_length)) { my_log(INFO, "Corrupt EDP packet: invalid Display TLV"); return 0; } break; default: my_log(DEBUG, "unknown TLV: type %d, length %d, leaves %zu", tlv_type, tlv_length, length); if (!SKIP(tlv_length)) { my_log(INFO, "Corrupt EDP packet: invalid TLV length"); return 0; } break; } } // return the packet length return(VOIDP_DIFF(pos, packet)); } ladvd-0.9.2/src/proto/protos.h0000644000175000017500000000357011446062050013171 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _protos_h #define _protos_h #include "proto/lldp.h" #include "proto/cdp.h" #include "proto/edp.h" #include "proto/fdp.h" #include "proto/ndp.h" #define PROTO_LLDP 0 #define PROTO_CDP 1 #define PROTO_EDP 2 #define PROTO_FDP 3 #define PROTO_NDP 4 #define PROTO_MAX 5 size_t lldp_packet(void *, struct netif *, struct nhead *, struct sysinfo *); size_t cdp_packet(void *, struct netif *, struct nhead *, struct sysinfo *); size_t edp_packet(void *, struct netif *, struct nhead *, struct sysinfo *); size_t fdp_packet(void *, struct netif *, struct nhead *, struct sysinfo *); size_t ndp_packet(void *, struct netif *, struct nhead *, struct sysinfo *); char * lldp_check(void *, size_t); char * cdp_check(void *, size_t); char * edp_check(void *, size_t); char * fdp_check(void *, size_t); char * ndp_check(void *, size_t); size_t lldp_decode(struct master_msg *msg); size_t cdp_decode(struct master_msg *msg); size_t edp_decode(struct master_msg *msg); size_t fdp_decode(struct master_msg *msg); size_t ndp_decode(struct master_msg *msg); #endif /* _protos_h */ ladvd-0.9.2/src/proto/tlv.h0000644000175000017500000001045211446062050012445 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * Based on libcdp/src/encoding.c from Net::CDP * by Michael Chapman * * VOIDP_DIFF: fixed types * PUSH, END_TLV: use memcpy to make them strict alignment compatible * added support for LLDP tlv's (7/9 bits) * added support for EDP tlv's (0x99 marker) * added extended GRAB macros */ void tlv_value_str(struct master_msg *, uint16_t, uint16_t, void *); #define TLV_LEN 512 #define VOIDP_DIFF(P, Q) ((uintptr_t)((char *)(P) - (char *)(Q))) typedef union { uint8_t uint8; uint16_t uint16; uint32_t uint32; } tlv_t; #define PUSH(v, t, func) \ ((length >= sizeof(t)) && \ ( \ t = func(v), \ memcpy(pos, &t, sizeof(t)), \ length -= sizeof(t), \ pos += sizeof(t), \ 1 \ )) #define PUSH_UINT8(value) PUSH(value, type.uint8, ) #define PUSH_UINT16(value) PUSH(value, type.uint16, htons) #define PUSH_UINT32(value) PUSH(value, type.uint32, htonl) #define PUSH_BYTES(value, bytes) \ ((length >= (bytes)) && \ ( \ memcpy(pos, value, (bytes) * sizeof(uint8_t)), \ length -= (bytes), \ pos += (bytes), \ 1 \ )) #define GRAB(d, t, func) \ ((length >= sizeof(t)) && \ ( \ memcpy(&t, pos, sizeof(t)), \ d = func(t), \ length -= sizeof(t), \ pos += sizeof(t), \ 1 \ )) #define GRAB_UINT8(d) GRAB(d, type.uint8, ) #define GRAB_UINT16(d) GRAB(d, type.uint16, ntohs) #define GRAB_UINT32(d) GRAB(d, type.uint32, ntohl) #define GRAB_STRING(d, b) \ ((length >= (b)) && \ ( \ d = my_malloc((b) + 1), \ memcpy((d), pos, (b)), \ *(d + b) = '\0', \ length -= (b), \ pos += (b), \ 1 \ )) #define DECODE_WANTED(m, t) ((m->decode & (1<peer[t]) #define DECODE_STRING(m, t, b) \ ((length >= (b)) && \ ( \ tlv_value_str(m, t, b, pos), \ length -= (b), \ pos += (b), \ 1 \ )) #define SKIP(b) \ ((length >= (b)) && \ ( \ length -= (b), \ pos += (b), \ 1 \ )) #define START_CDP_TLV(t) \ ( \ tlv = pos, \ PUSH_UINT16(t) && PUSH_UINT16(0) \ ) #define END_CDP_TLV \ ( \ type.uint16 = htons(pos - tlv), \ memcpy((uint16_t *)tlv + 1, &type.uint16, sizeof(uint16_t)) \ ) #define GRAB_CDP_TLV(t, l) \ ( \ tlv = pos, \ GRAB_UINT16(t) && GRAB_UINT16(l) && \ ((l -= 2 * sizeof(uint16_t)) || 1) \ ) #define START_LLDP_TLV(t) \ ( \ tlv = pos, \ PUSH_UINT16(t << 9) \ ) #define END_LLDP_TLV \ ( \ memcpy(&type.uint16, tlv, sizeof(uint16_t)), \ type.uint16 |= htons((pos - (tlv + 2)) & 0x01ff), \ memcpy(tlv, &type.uint16, sizeof(uint16_t)) \ ) #define GRAB_LLDP_TLV(t, l) \ ( \ tlv = pos, \ memcpy(&type.uint16, tlv, sizeof(uint16_t)), \ t = ntohs(type.uint16) >> 9, \ l = ntohs(type.uint16) & 0x01ff, \ SKIP(2) \ ) #define EDP_TLV_MARKER 0x99 #define START_EDP_TLV(t) \ ( \ tlv = pos, \ PUSH_UINT8(EDP_TLV_MARKER) && PUSH_UINT8(t) && PUSH_UINT16(0) \ ) #define END_EDP_TLV \ ( \ type.uint16 = htons(pos - tlv), \ memcpy((uint16_t *)tlv + 1, &type.uint16, sizeof(uint16_t)) \ ) #define GRAB_EDP_TLV(t, l) \ ( \ tlv = pos, \ SKIP(1) && GRAB_UINT8(t) && GRAB_UINT16(l) &&\ ((l -= 2 * sizeof(uint16_t)) || 1) \ ) #define START_FDP_TLV(t) \ ( \ tlv = pos, \ PUSH_UINT16(t) && PUSH_UINT16(0) \ ) #define END_FDP_TLV \ ( \ type.uint16 = htons(pos - tlv), \ memcpy((uint16_t *)tlv + 1, &type.uint16, sizeof(uint16_t)) \ ) #define GRAB_FDP_TLV(t, l) \ ( \ tlv = pos, \ GRAB_UINT16(t) && GRAB_UINT16(l) &&\ ((l -= 2 * sizeof(uint16_t)) || 1) \ ) ladvd-0.9.2/src/proto/lldp.h0000644000175000017500000001774411446062050012606 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _lldp_h #define _lldp_h #define LLDP_MULTICAST_ADDR { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x0e } // LLDP TLV types #define LLDP_TYPE_END 0 #define LLDP_TYPE_CHASSIS_ID 1 #define LLDP_TYPE_PORT_ID 2 #define LLDP_TYPE_TTL 3 #define LLDP_TYPE_PORT_DESCR 4 #define LLDP_TYPE_SYSTEM_NAME 5 #define LLDP_TYPE_SYSTEM_DESCR 6 #define LLDP_TYPE_SYSTEM_CAP 7 #define LLDP_TYPE_MGMT_ADDR 8 #define LLDP_TYPE_PRIVATE 127 // Chassis ID subtypes #define LLDP_CHASSIS_CHASSIS_COMP_SUBTYPE 1 #define LLDP_CHASSIS_INTF_ALIAS_SUBTYPE 2 #define LLDP_CHASSIS_PORT_COMP_SUBTYPE 3 #define LLDP_CHASSIS_MAC_ADDR_SUBTYPE 4 #define LLDP_CHASSIS_NETWORK_ADDR_SUBTYPE 5 #define LLDP_CHASSIS_INTF_NAME_SUBTYPE 6 #define LLDP_CHASSIS_LOCAL_SUBTYPE 7 // Port ID subtypes #define LLDP_PORT_INTF_ALIAS_SUBTYPE 1 #define LLDP_PORT_PORT_COMP_SUBTYPE 2 #define LLDP_PORT_MAC_ADDR_SUBTYPE 3 #define LLDP_PORT_NETWORK_ADDR_SUBTYPE 4 #define LLDP_PORT_INTF_NAME_SUBTYPE 5 #define LLDP_PORT_AGENT_CIRC_ID_SUBTYPE 6 #define LLDP_PORT_LOCAL_SUBTYPE 7 // System Capabilities #define LLDP_CAP_OTHER (1 << 0) #define LLDP_CAP_REPEATER (1 << 1) #define LLDP_CAP_BRIDGE (1 << 2) #define LLDP_CAP_WLAN_AP (1 << 3) #define LLDP_CAP_ROUTER (1 << 4) #define LLDP_CAP_PHONE (1 << 5) #define LLDP_CAP_DOCSIS (1 << 6) #define LLDP_CAP_STATION_ONLY (1 << 7) // Managment Addr Families #define LLDP_AFNUM_INET 1 #define LLDP_AFNUM_INET6 2 // Organizationally Unique Identifiers #define OUI_LEN 3 #define OUI_IEEE_8021_PRIVATE "\x00\x80\xc2" /* IEEE 802.1 - Annex F */ #define OUI_IEEE_8023_PRIVATE "\x00\x12\x0f" /* IEEE 802.3 - Annex G */ #define OUI_TIA "\x00\x12\xbb" /* TIA - ANSI/TIA-1057- 2006 */ // 802.1 TLV Subtypes #define LLDP_PRIVATE_8021_SUBTYPE_PORT_VLAN_ID 1 #define LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_VLAN_ID 2 #define LLDP_PRIVATE_8021_SUBTYPE_VLAN_NAME 3 #define LLDP_PRIVATE_8021_SUBTYPE_PROTOCOL_IDENTITY 4 // 802.3 TLV Subtypes #define LLDP_PRIVATE_8023_SUBTYPE_MACPHY 1 #define LLDP_PRIVATE_8023_SUBTYPE_MDIPOWER 2 #define LLDP_PRIVATE_8023_SUBTYPE_LINKAGGR 3 #define LLDP_PRIVATE_8023_SUBTYPE_MTU 4 // From IANA-MAU-MIB (introduced by RFC 4836) - dot3MauType #define LLDP_MAU_TYPE_UNKNOWN 0 #define LLDP_MAU_TYPE_AUI 1 #define LLDP_MAU_TYPE_10BASE_5 2 #define LLDP_MAU_TYPE_FOIRL 3 #define LLDP_MAU_TYPE_10BASE_2 4 #define LLDP_MAU_TYPE_10BASE_T 5 #define LLDP_MAU_TYPE_10BASE_FP 6 #define LLDP_MAU_TYPE_10BASE_FB 7 #define LLDP_MAU_TYPE_10BASE_FL 8 #define LLDP_MAU_TYPE_10BROAD36 9 #define LLDP_MAU_TYPE_10BASE_T_HD 10 #define LLDP_MAU_TYPE_10BASE_T_FD 11 #define LLDP_MAU_TYPE_10BASE_FL_HD 12 #define LLDP_MAU_TYPE_10BASE_FL_FD 13 #define LLDP_MAU_TYPE_100BASE_T4 14 #define LLDP_MAU_TYPE_100BASE_TX_HD 15 #define LLDP_MAU_TYPE_100BASE_TX_FD 16 #define LLDP_MAU_TYPE_100BASE_FX_HD 17 #define LLDP_MAU_TYPE_100BASE_FX_FD 18 #define LLDP_MAU_TYPE_100BASE_T2_HD 19 #define LLDP_MAU_TYPE_100BASE_T2_FD 20 #define LLDP_MAU_TYPE_1000BASE_X_HD 21 #define LLDP_MAU_TYPE_1000BASE_X_FD 22 #define LLDP_MAU_TYPE_1000BASE_LX_HD 23 #define LLDP_MAU_TYPE_1000BASE_LX_FD 24 #define LLDP_MAU_TYPE_1000BASE_SX_HD 25 #define LLDP_MAU_TYPE_1000BASE_SX_FD 26 #define LLDP_MAU_TYPE_1000BASE_CX_HD 27 #define LLDP_MAU_TYPE_1000BASE_CX_FD 28 #define LLDP_MAU_TYPE_1000BASE_T_HD 29 #define LLDP_MAU_TYPE_1000BASE_T_FD 30 #define LLDP_MAU_TYPE_10GBASE_X 31 #define LLDP_MAU_TYPE_10GBASE_LX4 32 #define LLDP_MAU_TYPE_10GBASE_R 33 #define LLDP_MAU_TYPE_10GBASE_ER 34 #define LLDP_MAU_TYPE_10GBASE_LR 35 #define LLDP_MAU_TYPE_10GBASE_SR 36 #define LLDP_MAU_TYPE_10GBASE_W 37 #define LLDP_MAU_TYPE_10GBASE_EW 38 #define LLDP_MAU_TYPE_10GBASE_LW 39 #define LLDP_MAU_TYPE_10GBASE_SW 40 #define LLDP_MAU_TYPE_10GBASE_CX4 41 #define LLDP_MAU_TYPE_2BASE_TL 42 #define LLDP_MAU_TYPE_10PASS_TS 43 #define LLDP_MAU_TYPE_100BASE_BX10D 44 #define LLDP_MAU_TYPE_100BASE_BX10U 45 #define LLDP_MAU_TYPE_100BASE_LX10 46 #define LLDP_MAU_TYPE_1000BASE_BX10D 47 #define LLDP_MAU_TYPE_1000BASE_BX10U 48 #define LLDP_MAU_TYPE_1000BASE_LX10 49 #define LLDP_MAU_TYPE_1000BASE_PX10D 50 #define LLDP_MAU_TYPE_1000BASE_PX10U 51 #define LLDP_MAU_TYPE_1000BASE_PX20D 52 #define LLDP_MAU_TYPE_1000BASE_PX20U 53 #define LLDP_MAU_TYPE_10GBASE_T 54 #define LLDP_MAU_TYPE_10GBASE_LRM 55 #define LLDP_MAU_TYPE_1000BASE_KX 56 #define LLDP_MAU_TYPE_10GBASE_KX4 57 #define LLDP_MAU_TYPE_10GBASE_KR 58 #define LLDP_MAU_TYPE_10_1GBASE_PRX_D1 59 #define LLDP_MAU_TYPE_10_1GBASE_PRX_D2 60 #define LLDP_MAU_TYPE_10_1GBASE_PRX_D3 61 #define LLDP_MAU_TYPE_10_1GBASE_PRX_U1 62 #define LLDP_MAU_TYPE_10_1GBASE_PRX_U2 63 #define LLDP_MAU_TYPE_10_1GBASE_PRX_U3 64 #define LLDP_MAU_TYPE_10GBASE_PR_D1 65 #define LLDP_MAU_TYPE_10GBASE_PR_D2 66 #define LLDP_MAU_TYPE_10GBASE_PR_D3 67 #define LLDP_MAU_TYPE_10GBASE_PR_U1 68 #define LLDP_MAU_TYPE_10GBASE_PR_U3 69 // From RFC 3636 - ifMauAutoNegCapAdvertisedBits #define LLDP_MAU_PMD_OTHER (1 << 15) #define LLDP_MAU_PMD_10BASE_T (1 << 14) #define LLDP_MAU_PMD_10BASE_T_FD (1 << 13) #define LLDP_MAU_PMD_100BASE_T4 (1 << 12) #define LLDP_MAU_PMD_100BASE_TX (1 << 11) #define LLDP_MAU_PMD_100BASE_TX_FD (1 << 10) #define LLDP_MAU_PMD_100BASE_T2 (1 << 9) #define LLDP_MAU_PMD_100BASE_T2_FD (1 << 8) #define LLDP_MAU_PMD_FDXPAUSE (1 << 7) #define LLDP_MAU_PMD_FDXAPAUSE (1 << 6) #define LLDP_MAU_PMD_FDXSPAUSE (1 << 5) #define LLDP_MAU_PMD_FDXBPAUSE (1 << 4) #define LLDP_MAU_PMD_1000BASE_X (1 << 3) #define LLDP_MAU_PMD_1000BASE_X_FD (1 << 2) #define LLDP_MAU_PMD_1000BASE_T (1 << 1) #define LLDP_MAU_PMD_1000BASE_T_FD (1 << 0) // LACP options #define LLDP_AGGREGATION_CAPABILTIY (1 << 0) #define LLDP_AGGREGATION_STATUS (1 << 1) // Interface numbering subtypes. #define LLDP_INTF_NUMB_IFX_SUBTYPE 2 #define LLDP_INTF_NUMB_SYSPORT_SUBTYPE 3 // TIA TLV Subtypes #define LLDP_PRIVATE_TIA_SUBTYPE_CAPABILITIES 1 #define LLDP_PRIVATE_TIA_SUBTYPE_NETWORK_POLICY 2 #define LLDP_PRIVATE_TIA_SUBTYPE_LOCAL_ID 3 #define LLDP_PRIVATE_TIA_SUBTYPE_EXTENDED_POWER_MDI 4 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_HARDWARE_REV 5 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_FIRMWARE_REV 6 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SOFTWARE_REV 7 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_SERIAL_NUMBER 8 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MANUFACTURER_NAME 9 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_MODEL_NAME 10 #define LLDP_PRIVATE_TIA_SUBTYPE_INVENTORY_ASSET_ID 11 #define LLDP_TIA_LOCATION_DATA_FORMAT_COORDINATE_BASED 1 #define LLDP_TIA_LOCATION_DATA_FORMAT_CIVIC_ADDRESS 2 #define LLDP_TIA_LOCATION_DATA_FORMAT_ECS_ELIN 3 #define LLDP_TIA_LOCATION_LCI_WHAT_CLIENT 2 #define LLDP_TIA_LOCATION_LCI_CATYPE_LOC 22 #endif /* _lldp_h */ ladvd-0.9.2/src/proto/edp.h0000644000175000017500000000270211446062050012407 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _edp_h #define _edp_h #define EDP_MULTICAST_ADDR { 0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00 } #define LLC_ORG_EXTREME { 0x00, 0xe0, 0x2b } #define LLC_PID_EDP 0x00bb struct edp_header { uint8_t version; uint8_t reserved; uint16_t length; uint16_t checksum; uint16_t sequence; uint16_t id_type; /* currently 2 0 octets */ uint8_t hwaddr[ETHER_ADDR_LEN]; } __attribute__ ((__packed__)); // EDP TVL Types #define EDP_TYPE_NULL 0x00 #define EDP_TYPE_DISPLAY 0x01 #define EDP_TYPE_INFO 0x02 #define EDP_TYPE_VLAN 0x05 #define EDP_TYPE_ESRP 0x08 #define EDP_VLAN_FLAG_IP 1 << 7 #endif /* _edp_h */ ladvd-0.9.2/src/proto/ndp.h0000644000175000017500000000327311446062050012424 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _ndp_h #define _ndp_h #define NDP_MULTICAST_ADDR { 0x01, 0x00, 0x81, 0x00, 0x01, 0x00 } #define LLC_ORG_NORTEL { 0x00, 0x00, 0x81 } #define LLC_PID_NDP_HELLO 0x01a2 struct ndp_header { uint32_t addr; uint8_t seg[3]; uint8_t chassis; uint8_t backplane; uint8_t state; uint8_t links; } __attribute__ ((__packed__)); #define NDP_CHASSIS_OTHER 1 #define NDP_BACKPLANE_OTHER 1 #define NDP_BACKPLANE_ETH 2 #define NDP_BACKPLANE_ETH_TR 3 #define NDP_BACKPLANE_ETH_FDDI 4 #define NDP_BACKPLANE_ETH_TR_FDDI 5 #define NDP_BACKPLANE_ETH_TR_RP 6 #define NDP_BACKPLANE_ETH_TR_FDDI_RP 7 #define NDP_BACKPLANE_TR 8 #define NDP_BACKPLANE_ETH_TR_FE 9 #define NDP_BACKPLANE_ETH_FE 10 #define NDP_BACKPLANE_ETH_TR_FE_RP 11 #define NDP_BACKPLANE_ETH_FE_GE 12 #define NDP_TOPOLOGY_CHANGED 1 #define NDP_TOPOLOGY_UNCHANGED 2 #define NDP_TOPOLOGY_NEW 3 #endif /* _ndp_h */ ladvd-0.9.2/src/proto/cdp.c0000644000175000017500000002120611446062050012400 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/cdp.h" #include "proto/tlv.h" size_t cdp_packet(void *packet, struct netif *netif, struct nhead *netifs, struct sysinfo *sysinfo) { struct ether_hdr ether; struct ether_llc llc; struct cdp_header cdp; char *tlv; char *pos = packet; size_t length = ETHER_MAX_LEN; tlv_t type; void *cdp_start; uint8_t cap = 0; uint32_t addr_count = 0; struct netif *master; const uint8_t cdp_dst[] = CDP_MULTICAST_ADDR; const uint8_t llc_org[] = LLC_ORG_CISCO; const struct cdp_proto cdp_protos[] = { ADDR_PROTO_CLNP, ADDR_PROTO_IPV4, ADDR_PROTO_IPV6, }; // fixup master netif if (netif->master != NULL) master = netif->master; else master = netif; // ethernet header memcpy(ether.dst, cdp_dst, ETHER_ADDR_LEN); memcpy(ether.src, netif->hwaddr, ETHER_ADDR_LEN); pos += sizeof(struct ether_hdr); // llc snap header llc.dsap = llc.ssap = LLC_SNAP_LSAP; llc.control = LLC_UI; memcpy(llc.org, llc_org, sizeof(llc.org)); llc.protoid = htons(LLC_PID_CDP); memcpy(pos, &llc, sizeof(struct ether_llc)); pos += sizeof(struct ether_llc); // cdp header cdp.version = CDP_VERSION; cdp.ttl = LADVD_TTL; cdp.checksum = 0; memcpy(pos, &cdp, sizeof(struct cdp_header)); cdp_start = pos; // update tlv counters pos += sizeof(struct cdp_header); length -= VOIDP_DIFF(pos, packet); // device id if (!( START_CDP_TLV(CDP_TYPE_DEVICE_ID) && PUSH_BYTES(sysinfo->hostname, strlen(sysinfo->hostname)) )) return 0; END_CDP_TLV; // version if (!( START_CDP_TLV(CDP_TYPE_IOS_VERSION) && PUSH_BYTES(sysinfo->uts_str, strlen(sysinfo->uts_str)) )) return 0; END_CDP_TLV; // platform if (!( START_CDP_TLV(CDP_TYPE_PLATFORM) && PUSH_BYTES(sysinfo->platform, strlen(sysinfo->platform)) )) return 0; END_CDP_TLV; // port id if (!( START_CDP_TLV(CDP_TYPE_PORT_ID) && PUSH_BYTES(netif->name, strlen(netif->name)) )) return 0; END_CDP_TLV; // capabilities if (sysinfo->cap_active == CAP_HOST) { cap = CDP_CAP_HOST; } else { cap |= (sysinfo->cap_active & CAP_BRIDGE) ? CDP_CAP_TRANSPARENT_BRIDGE : 0; cap |= (sysinfo->cap_active & CAP_ROUTER) ? CDP_CAP_ROUTER : 0; cap |= (sysinfo->cap_active & CAP_SWITCH) ? CDP_CAP_SWITCH : 0; } if (!( START_CDP_TLV(CDP_TYPE_CAPABILITIES) && PUSH_UINT32(cap) )) return 0; END_CDP_TLV; // management addrs if (master->ipaddr4 != 0) addr_count++; if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)master->ipaddr6)) addr_count++; if (addr_count > 0) { if (!( START_CDP_TLV(CDP_TYPE_ADDRESS) && PUSH_UINT32(addr_count) )) return 0; if (master->ipaddr4 != 0) { if (!( PUSH_UINT8(cdp_protos[CDP_ADDR_PROTO_IPV4].protocol_type) && PUSH_UINT8(cdp_protos[CDP_ADDR_PROTO_IPV4].protocol_length) && PUSH_BYTES(cdp_protos[CDP_ADDR_PROTO_IPV4].protocol, cdp_protos[CDP_ADDR_PROTO_IPV4].protocol_length) && PUSH_UINT16(sizeof(master->ipaddr4)) && PUSH_BYTES(&master->ipaddr4, sizeof(master->ipaddr4)) )) return 0; } if (!IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)master->ipaddr6)) { if (!( PUSH_UINT8(cdp_protos[CDP_ADDR_PROTO_IPV6].protocol_type) && PUSH_UINT8(cdp_protos[CDP_ADDR_PROTO_IPV6].protocol_length) && PUSH_BYTES(cdp_protos[CDP_ADDR_PROTO_IPV6].protocol, cdp_protos[CDP_ADDR_PROTO_IPV6].protocol_length) && PUSH_UINT16(sizeof(master->ipaddr6)) && PUSH_BYTES(master->ipaddr6, sizeof(master->ipaddr6)) )) return 0; } END_CDP_TLV; } // mtu if (netif->mtu) { if (!( START_CDP_TLV(CDP_TYPE_MTU) && PUSH_UINT32(netif->mtu) )) return 0; END_CDP_TLV; } // duplex if (netif->duplex != -1) { if (!( START_CDP_TLV(CDP_TYPE_DUPLEX) && PUSH_UINT8(netif->duplex) )) return 0; END_CDP_TLV; } // location if (strlen(sysinfo->location) != 0) { if (!( START_CDP_TLV(CDP_TYPE_LOCATION) && PUSH_UINT8(0) && PUSH_BYTES(sysinfo->location, strlen(sysinfo->location)) )) return 0; END_CDP_TLV; } // workaround cisco crc bug (>0x80 in last uneven byte) // by having system_name tlv at the end if (!( START_CDP_TLV(CDP_TYPE_SYSTEM_NAME) && PUSH_BYTES(sysinfo->hostname, strlen(sysinfo->hostname)) )) return 0; END_CDP_TLV; // cdp header cdp.checksum = my_chksum(cdp_start, VOIDP_DIFF(pos, cdp_start), 1); memcpy(cdp_start, &cdp, sizeof(struct cdp_header)); // ethernet header ether.type = htons(VOIDP_DIFF(pos, packet + sizeof(struct ether_hdr))); memcpy(packet, ðer, sizeof(struct ether_hdr)); // packet length return(VOIDP_DIFF(pos, packet)); } char * cdp_check(void *packet, size_t length) { struct ether_hdr ether; uint8_t offset = 0; struct ether_llc llc; const uint8_t cdp_dst[] = CDP_MULTICAST_ADDR; const uint8_t cdp_org[] = LLC_ORG_CISCO; assert(packet); assert(length > (sizeof(ether) + sizeof(llc))); assert(length <= ETHER_MAX_LEN); memcpy(ðer, packet, sizeof(ether)); if (memcmp(ether.dst, cdp_dst, ETHER_ADDR_LEN) != 0) return(NULL); if (ether.type == htons(ETHERTYPE_VLAN)) offset = ETHER_VLAN_ENCAP_LEN; memcpy(&llc, packet + sizeof(ether) + offset, sizeof(llc)); if ((llc.dsap != LLC_SNAP_LSAP) || (llc.ssap != LLC_SNAP_LSAP) || (llc.control != LLC_UI)) return(NULL); if ((memcmp(llc.org, cdp_org, sizeof(llc.org)) == 0) && (llc.protoid == htons(LLC_PID_CDP))) return(packet + sizeof(ether) + offset + sizeof(llc)); return(NULL); } size_t cdp_decode(struct master_msg *msg) { char *packet = NULL; size_t length; struct cdp_header cdp; char *tlv; char *pos; tlv_t type; uint16_t tlv_type; uint16_t tlv_length; uint32_t cdp_cap = 0; uint16_t cap = 0; assert(msg); packet = msg->msg; length = msg->len; assert(packet); assert((pos = cdp_check(packet, length)) != NULL); length -= VOIDP_DIFF(pos, packet); if (length < sizeof(cdp)) { my_log(INFO, "missing CDP header"); return 0; } memcpy(&cdp, pos, sizeof(cdp)); if ((cdp.version < 1) || (cdp.version > 2)) { my_log(INFO, "invalid CDP version"); return 0; } msg->ttl = cdp.ttl; // update tlv counters pos += sizeof(cdp); length -= sizeof(cdp); while (length) { if (!GRAB_CDP_TLV(tlv_type, tlv_length)) { my_log(INFO, "Corrupt CDP packet: invalid TLV"); return 0; } switch(tlv_type) { case CDP_TYPE_DEVICE_ID: case CDP_TYPE_SYSTEM_NAME: if (!DECODE_STRING(msg, PEER_HOSTNAME, tlv_length)) { my_log(INFO, "Corrupt CDP packet: invalid System Name TLV"); return 0; } break; case CDP_TYPE_PORT_ID: if (!DECODE_STRING(msg, PEER_PORTNAME, tlv_length)) { my_log(INFO, "Corrupt CDP packet: invalid Port ID TLV"); return 0; } break; case CDP_TYPE_CAPABILITIES: if ((tlv_length != 4) || !GRAB_UINT32(cdp_cap)) { my_log(INFO, "Corrupt CDP packet: invalid Cap TLV"); return 0; } cap |= (cdp_cap & CDP_CAP_ROUTER) ? CAP_ROUTER : 0; cap |= (cdp_cap & CDP_CAP_TRANSPARENT_BRIDGE) ? CAP_BRIDGE : 0; cap |= (cdp_cap & CDP_CAP_SOURCE_BRIDGE) ? CAP_BRIDGE : 0; cap |= (cdp_cap & CDP_CAP_SWITCH) ? CAP_SWITCH : 0; cap |= (cdp_cap & CDP_CAP_HOST) ? CAP_HOST : 0; cap |= (cdp_cap & CDP_CAP_REPEATER) ? CAP_REPEATER : 0; tlv_value_str(msg, PEER_CAP, sizeof(cap), &cap); break; case CDP_TYPE_IOS_VERSION: case CDP_TYPE_PLATFORM: case CDP_TYPE_MTU: case CDP_TYPE_ADDRESS: case CDP_TYPE_DUPLEX: // XXX: todo default: my_log(DEBUG, "unknown TLV: type %d, length %d, leaves %zu", tlv_type, tlv_length, length); if (!SKIP(tlv_length)) { my_log(INFO, "Corrupt CDP packet: invalid TLV length"); return 0; } break; } } // return the packet length return(VOIDP_DIFF(pos, packet)); } ladvd-0.9.2/src/Makefile.am0000644000175000017500000000166611446062050012367 00000000000000 AM_CFLAGS = $(WARN_CFLAGS) AM_LDFLAGS = $(WARN_LDFLAGS) common_headers = config.h common.h ether.h filter.h util.h \ compat/compat.h compat/sys-queue.h proto/protos.h noinst_LTLIBRARIES = libmisc.la libproto.la libcompat.la libcompat_la_SOURCES = config.h compat/compat.h compat/vis.h \ compat/strlcpy.c compat/strlcat.c compat/setproctitle.c compat/vis.c libproto_la_SOURCES = config.h proto/protos.h proto/tlv.c proto/tlv.h \ proto/lldp.c proto/lldp.h \ proto/cdp.c proto/cdp.h \ proto/edp.c proto/edp.h \ proto/fdp.c proto/fdp.h \ proto/ndp.c proto/ndp.h libmisc_la_SOURCES = $(common_headers) child.h child.c master.h master.c \ cli.h cli.c util.c sysinfo.c netif.c sbin_PROGRAMS = ladvd ladvd_SOURCES = $(common_headers) main.h main.c ladvd_LDADD = $(noinst_LTLIBRARIES) $(EVENT_LIB) $(PCI_LIBS) \ $(CAPNG_LDADD) $(CAP_LDADD) install-exec-hook: $(LN_S) @PACKAGE_NAME@$(EXEEXT) \ $(DESTDIR)$(sbindir)/@PACKAGE_CLI@$(EXEEXT) ladvd-0.9.2/src/master.c0000644000175000017500000004700011446062050011762 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/protos.h" #include "master.h" #include "filter.h" #include #include #include #ifdef HAVE_LIBCAP_NG #include #elif defined(HAVE_LIBCAP) #include #include #endif #ifdef HAVE_NETPACKET_PACKET_H #include #endif /* HAVE_NETPACKET_PACKET_H */ #ifdef HAVE_NET_IF_DL_H #include #endif /* HAVE_NET_IF_DL_H */ #if HAVE_LINUX_SOCKIOS_H #include #endif /* HAVE_LINUX_SOCKIOS_H */ #if HAVE_LINUX_ETHTOOL_H #include #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef HAVE_PCI_PCI_H #include #endif /* HAVE_PCI_PCI_H */ #ifdef HAVE_SYSFS #define SYSFS_CLASS_NET "/sys/class/net" #define SYSFS_PCI_DEVICE "device/device" #define SYSFS_PCI_VENDOR "device/vendor" #define SYSFS_USB_DEVICE "device/../product" #define SYSFS_USB_VENDOR "device/../manufacturer" #define SYSFS_PATH_MAX 256 #endif /* HAVE_SYSFS */ struct rfdhead rawfds; int sock = -1; int mfd = -1; int dfd = -1; extern struct proto protos[]; void master_init(int reqfd, int msgfd, pid_t child) { // events struct event ev_cmd, ev_msg; struct event ev_sigchld, ev_sigint, ev_sigterm, ev_sighup; #ifdef HAVE_LIBCAP // capabilities cap_t caps; #endif /* HAVE_LIBCAP */ // init the queues TAILQ_INIT(&rawfds); // proctitle setproctitle("master [priv]"); // setup global sockets sock = my_socket(AF_INET, SOCK_DGRAM, 0); mfd = msgfd; // debug if (options & OPT_DEBUG) { if (isatty(STDOUT_FILENO)) my_fatal("please redirect stdout to tcpdump or a file"); dfd = STDOUT_FILENO; write_pcap_hdr(dfd); #if HAVE_LIBCAP_NG } else { capng_clear(CAPNG_SELECT_BOTH); capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, CAP_KILL, CAP_NET_ADMIN, CAP_NET_RAW, CAP_NET_BROADCAST, -1); if (capng_apply(CAPNG_SELECT_BOTH) == -1) my_fatal("unable to set capabilities"); #elif HAVE_LIBCAP } else { // keep CAP_NET_ADMIN caps = cap_from_text("cap_net_admin=ep cap_net_raw=ep " "cap_net_broadcast=ep cap_kill=ep"); if (caps == NULL) my_fatale("unable to create capabilities"); if (cap_set_proc(caps) == -1) my_fatale("unable to set capabilities"); (void) cap_free(caps); #endif /* HAVE_LIBCAP */ } // initalize the event library event_init(); // listen for request and messages from the child event_set(&ev_cmd, reqfd, EV_READ|EV_PERSIST, (void *)master_req, NULL); event_set(&ev_msg, msgfd, EV_READ|EV_PERSIST, (void *)master_send, NULL); event_add(&ev_cmd, NULL); event_add(&ev_msg, NULL); // handle signals signal_set(&ev_sigchld, SIGCHLD, master_signal, &child); signal_set(&ev_sigint, SIGINT, master_signal, &child); signal_set(&ev_sigterm, SIGTERM, master_signal, &child); signal_set(&ev_sighup, SIGHUP, master_signal, NULL); signal_add(&ev_sigchld, NULL); signal_add(&ev_sigint, NULL); signal_add(&ev_sigterm, NULL); signal_add(&ev_sighup, NULL); // make sure the child is still running if (waitpid(child, NULL, WNOHANG) != 0) exit(EXIT_FAILURE); // wait for events event_dispatch(); // not reached my_fatal("master event-loop failed"); } void master_signal(int sig, short event, void *pid) { int status; switch (sig) { case SIGINT: case SIGTERM: case SIGCHLD: if (waitpid(*(pid_t *)pid, &status, WNOHANG) > 0) { if (WIFEXITED(status)) my_log(CRIT, "child exited with return code %d", WEXITSTATUS(status)); if (WIFSIGNALED(status)) my_log(CRIT, "child exited on signal %d%s", WTERMSIG(status), WCOREDUMP(status) ? " (core dumped)" : ""); } else { kill(*(pid_t *)pid, sig); } rfd_closeall(&rawfds); unlink(PACKAGE_SOCKET); my_log(CRIT, "quitting"); exit(EXIT_SUCCESS); break; case SIGHUP: break; default: my_fatal("unexpected signal"); } } void master_req(int reqfd, short event) { struct master_req mreq = {}; struct rawfd *rfd; ssize_t len; // receive request len = read(reqfd, &mreq, MASTER_REQ_MAX); // check request size if (len < MASTER_REQ_MIN || len != MASTER_REQ_LEN(mreq.len)) my_fatal("invalid request received"); // validate ifindex if (if_indextoname(mreq.index, mreq.name) == NULL) { mreq.len = 0; goto out; } // validate request if (master_check(&mreq) != EXIT_SUCCESS) my_fatal("invalid request supplied"); switch (mreq.op) { // close socket case MASTER_CLOSE: if ((rfd = rfd_byindex(&rawfds, mreq.index)) != NULL) master_close(rfd); break; #if HAVE_LINUX_ETHTOOL_H // fetch ethtool details case MASTER_ETHTOOL: mreq.len = master_ethtool(&mreq); break; #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef SIOCSIFDESCR // update interface description case MASTER_DESCR: mreq.len = master_descr(&mreq); break; #endif /* SIOCGIFDESCR */ #ifdef HAVE_SYSFS case MASTER_DEVICE: mreq.len = master_device(&mreq); break; #endif /* HAVE_SYSFS */ #if defined(HAVE_SYSFS) && defined(HAVE_PCI_PCI_H) case MASTER_DEVICE_ID: mreq.len = master_device_id(&mreq); break; #endif /* HAVE_SYSFS && HAVE_PCI_PCI_H */ // invalid request default: my_fatal("invalid request received"); } out: len = write(reqfd, &mreq, MASTER_REQ_LEN(mreq.len)); if (len != MASTER_REQ_LEN(mreq.len)) my_fatal("failed to return request to child"); } int master_check(struct master_req *mreq) { assert(mreq); assert(mreq->len <= ETHER_MAX_LEN); assert(mreq->op < MASTER_MAX); switch (mreq->op) { case MASTER_CLOSE: return(EXIT_SUCCESS); #if HAVE_LINUX_ETHTOOL_H case MASTER_ETHTOOL: assert(mreq->len == sizeof(struct ethtool_cmd)); return(EXIT_SUCCESS); #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef SIOCSIFDESCR case MASTER_DESCR: assert(mreq->len <= IFDESCRSIZE); return(EXIT_SUCCESS); #endif /* SIOCSIFDESCR */ #ifdef HAVE_SYSFS case MASTER_DEVICE: return(EXIT_SUCCESS); #endif /* HAVE_SYSFS */ #if defined(HAVE_SYSFS) && defined(HAVE_PCI_PCI_H) case MASTER_DEVICE_ID: return(EXIT_SUCCESS); #endif /* HAVE_SYSFS && HAVE_PCI_PCI_H */ default: return(EXIT_FAILURE); } return(EXIT_FAILURE); } void master_send(int msgfd, short event) { struct master_msg msend = {}; struct rawfd *rfd = NULL; ssize_t len; // receive request len = read(msgfd, &msend, MASTER_MSG_MAX); // check request size if (len < MASTER_MSG_MIN || len != MASTER_MSG_LEN(msend.len)) return; if (if_indextoname(msend.index, msend.name) == NULL) { my_log(CRIT, "invalid ifindex supplied"); return; } assert(msend.len >= (ETHER_MIN_LEN - ETHER_VLAN_ENCAP_LEN)); assert(msend.proto < PROTO_MAX); assert(protos[msend.proto].check(msend.msg, msend.len) != NULL); // debug if (options & OPT_DEBUG) { write_pcap_rec(dfd, &msend); return; } // create rfd if needed if (rfd_byindex(&rawfds, msend.index) == NULL) master_open(&msend); assert((rfd = rfd_byindex(&rawfds, msend.index)) != NULL); len = write(rfd->fd, msend.msg, msend.len); // close the socket if the device vanished // if needed a new socket will be created on the next run #ifdef HAVE_NETPACKET_PACKET_H if ((len == -1) && (errno == ENODEV)) #elif defined HAVE_NET_BPF_H if ((len == -1) && (errno == EIO)) #endif /* HAVE_NET_BPF_H */ master_close(rfd); if (len != msend.len) my_loge(WARN, "only %zi bytes written", len); return; } void master_open(struct master_msg *msg) { struct rawfd *rfd = NULL; rfd = my_malloc(sizeof(struct rawfd)); TAILQ_INSERT_TAIL(&rawfds, rfd, entries); rfd->index = msg->index; strlcpy(rfd->name, msg->name, IFNAMSIZ); rfd->fd = master_socket(rfd); if (rfd->fd < 0) my_fatal("opening raw socket failed"); if (!(options & OPT_RECV) || (options & OPT_DEBUG)) return; // register multicast membership master_multi(rfd, protos, 1); // listen for received packets event_set(&rfd->event, rfd->fd, EV_READ|EV_PERSIST, (void *)master_recv, rfd); event_add(&rfd->event, NULL); return; } void master_close(struct rawfd *rfd) { assert(rfd != NULL); if ((options & OPT_RECV) && !(options & OPT_DEBUG)) { // unregister multicast membership master_multi(rfd, protos, 0); // delete event event_del(&rfd->event); } // cleanup TAILQ_REMOVE(&rawfds, rfd, entries); close(rfd->fd); #ifdef HAVE_NET_BPF_H if (rfd->bpf_buf.data) free(rfd->bpf_buf.data); #endif /* HAVE_NET_BPF_H */ free(rfd); return; } #if HAVE_LINUX_ETHTOOL_H ssize_t master_ethtool(struct master_req *mreq) { struct ifreq ifr = {}; struct ethtool_cmd ecmd = {}; assert(mreq != NULL); // prepare ifr struct strlcpy(ifr.ifr_name, mreq->name, IFNAMSIZ); // prepare ecmd struct ecmd.cmd = ETHTOOL_GSET; ifr.ifr_data = (caddr_t)&ecmd; if (ioctl(sock, SIOCETHTOOL, &ifr) != -1) { memcpy(mreq->buf, &ecmd, sizeof(ecmd)); return(sizeof(ecmd)); } else { return(0); } } #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef SIOCSIFDESCR ssize_t master_descr(struct master_req *mreq) { struct ifreq ifr = {}; ssize_t ret = 0; assert(mreq != NULL); mreq->buf[IFDESCRSIZE] = 0; // prepare ifr struct strlcpy(ifr.ifr_name, mreq->name, IFNAMSIZ); #ifndef __FreeBSD__ ifr.ifr_data = (caddr_t)&mreq->buf; #else ifr.ifr_buffer.buffer = &mreq->buf; ifr.ifr_buffer.length = mreq->len; #endif if (ioctl(sock, SIOCSIFDESCR, &ifr) >= 0) ret = mreq->len; return(ret); } #endif /* SIOCGIFDESCR */ #ifdef HAVE_SYSFS ssize_t master_device(struct master_req *mreq) { char path[SYSFS_PATH_MAX]; struct stat sb; ssize_t ret = 0; ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/device", mreq->name); if ((ret > 0) && (stat(path, &sb) == 0)) return(1); else return(0); } #endif /* HAVE_SYSFS */ #if defined(HAVE_SYSFS) && defined(HAVE_PCI_PCI_H) ssize_t master_device_id(struct master_req *mreq) { uint16_t device_id = 0, vendor_id = 0; static struct pci_access *pacc = NULL; char path[SYSFS_PATH_MAX], id_str[16]; char sub_path[SYSFS_PATH_MAX] = {}, *sub_base = NULL; char vendor_str[32], device_str[32], *s = NULL; ssize_t ret = 0; if (!pacc) { pacc = pci_alloc(); pci_init(pacc); } ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/device/subsystem", mreq->name); if (ret == -1 || readlink(path, sub_path, sizeof(sub_path) - 1) == -1) return(0); if ((sub_base = strrchr(sub_path, '/')) == NULL) return(0); // For USB devices we use the manufacturer and product strings if (strcmp(sub_base, "/usb") == 0) { ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/" SYSFS_USB_VENDOR, mreq->name); if (ret == -1 || !read_line(path, vendor_str, sizeof(vendor_str))) return(0); ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/" SYSFS_USB_DEVICE, mreq->name); if (ret == -1 || !read_line(path, device_str, sizeof(device_str))) return(0); // these strings seem to have trailing spaces s = vendor_str + strlen(vendor_str); while (s != vendor_str && s-- && isspace(*s)) *s = '\0'; s = device_str + strlen(device_str); while (s != device_str && s-- && isspace(*s)) *s = '\0'; if (snprintf(mreq->buf, sizeof(mreq->buf), "%s (%s)", device_str, vendor_str) < 0) return(0); return(strlen(mreq->buf)); } ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/" SYSFS_PCI_VENDOR, mreq->name); if (ret == -1 || !read_line(path, id_str, sizeof(id_str))) return(0); vendor_id = strtoul(id_str, NULL, 16); ret = snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "/%s/" SYSFS_PCI_DEVICE, mreq->name); if (ret == -1 || !read_line(path, id_str, sizeof(id_str))) return(0); device_id = strtoul(id_str, NULL, 16); memset(mreq->buf, 0, sizeof(mreq->buf)); pci_lookup_name(pacc, mreq->buf, sizeof(mreq->buf), PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE, vendor_id, device_id); return(strlen(mreq->buf)); } #endif /* HAVE_SYSFS && HAVE_PCI_PCI_H */ int master_socket(struct rawfd *rfd) { int fd = -1; if (options & OPT_DEBUG) return(dup(dfd)); #ifdef HAVE_NETPACKET_PACKET_H struct sockaddr_ll sa = {}; assert(rfd); fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL)); // socket open failed if (fd < 0) return(fd); // bind the socket to rfd sa.sll_family = AF_PACKET; sa.sll_ifindex = rfd->index; sa.sll_protocol = htons(ETH_P_ALL); if (bind(fd, (struct sockaddr *)&sa, sizeof (sa)) != 0) my_fatal("failed to bind socket to %s", rfd->name); #ifdef HAVE_LINUX_FILTER_H // install socket filter struct sock_fprog fprog = {}; if (options & OPT_RECV) { fprog.filter = proto_filter; fprog.len = sizeof(proto_filter) / sizeof(struct sock_filter); } else { fprog.filter = reject_filter; fprog.len = sizeof(reject_filter) / sizeof(struct sock_filter); } if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, &fprog, sizeof(fprog)) < 0) my_fatal("unable to configure socket filter for %s", rfd->name); #endif #elif defined HAVE_NET_BPF_H int n = 0; char dev[50]; struct ifreq ifr = {}; struct bpf_program fprog = {}; int enable = 1; assert(rfd); do { snprintf(dev, sizeof(dev), "/dev/bpf%d", n++); fd = open(dev, O_RDWR); } while (fd < 0 && errno == EBUSY); // no free bpf available if (fd < 0) return(fd); // prepare ifr struct strlcpy(ifr.ifr_name, rfd->name, IFNAMSIZ); // bind the socket to rfd if (ioctl(fd, BIOCSETIF, (caddr_t)&ifr) < 0) my_fatal("failed to bind socket to %s", rfd->name); // setup bpf receive if (options & OPT_RECV) { fprog.bf_insns = proto_filter; fprog.bf_len = sizeof(proto_filter) / sizeof(struct bpf_insn); } else { fprog.bf_insns = reject_filter; fprog.bf_len = sizeof(reject_filter) / sizeof(struct bpf_insn); } // configure a reasonable receive buffer rfd->bpf_buf.len = roundup(ETHER_MAX_LEN, getpagesize()); ioctl(fd, BIOCGBLEN, &rfd->bpf_buf.len); if (!rfd->bpf_buf.len) my_fatal("unable to fetch bpf bufer length for %s", rfd->name); rfd->bpf_buf.data = my_malloc(rfd->bpf_buf.len); // disable buffering if (ioctl(fd, BIOCIMMEDIATE, (caddr_t)&enable) < 0) my_fatal("unable to configure BPF immediate mode for %s", rfd->name); // set header complete if (ioctl(fd, BIOCSHDRCMPLT, (caddr_t)&enable) < 0) my_fatal("unable to configure BPF header completion for %s", rfd->name); // set direction #ifdef BIOCSDIRECTION enable = BPF_D_IN; if (ioctl(fd, BIOCSDIRECTION, (caddr_t)&enable) < 0) my_fatal("unable to configure BPF direction for %s", rfd->name); #elif defined BIOCSDIRFILT enable = BPF_DIRECTION_IN; if (ioctl(fd, BIOCSDIRFILT, (caddr_t)&enable) < 0) my_fatal("unable to configure BPF direction for %s", rfd->name); #endif // install bpf filter if (ioctl(fd, BIOCSETF, (caddr_t)&fprog) < 0) my_fatal("unable to configure BPF filter for %s", rfd->name); #endif return(fd); } void master_multi(struct rawfd *rfd, struct proto *protos, int op) { #ifdef AF_PACKET struct packet_mreq mreq = {}; #endif #ifdef __FreeBSD__ struct sockaddr_dl *saddrdl; #endif struct ifreq ifr = {}; if (options & OPT_DEBUG) return; strlcpy(ifr.ifr_name, rfd->name, IFNAMSIZ); for (int p = 0; protos[p].name != NULL; p++) { // only enabled protos if ((protos[p].enabled == 0) && !(options & OPT_AUTO)) continue; // too bad for EDP if (!ETHER_IS_MULTICAST(protos[p].dst_addr)) continue; #ifdef AF_PACKET // prepare a packet_mreq struct mreq.mr_ifindex = rfd->index; mreq.mr_type = PACKET_MR_MULTICAST; mreq.mr_alen = ETHER_ADDR_LEN; memcpy(mreq.mr_address, protos[p].dst_addr, ETHER_ADDR_LEN); op = (op) ? PACKET_ADD_MEMBERSHIP:PACKET_DROP_MEMBERSHIP; if (setsockopt(rfd->fd, SOL_PACKET, op, &mreq, sizeof(mreq)) < 0) my_loge(CRIT, "unable to change %s multicast on %s", protos[p].name, rfd->name); #elif defined AF_LINK #ifdef __FreeBSD__ saddrdl = (struct sockaddr_dl *)&ifr.ifr_addr; saddrdl->sdl_family = AF_LINK; saddrdl->sdl_index = 0; saddrdl->sdl_len = sizeof(struct sockaddr_dl); saddrdl->sdl_alen = ETHER_ADDR_LEN; saddrdl->sdl_nlen = 0; saddrdl->sdl_slen = 0; memcpy(LLADDR(saddrdl), protos[p].dst_addr, ETHER_ADDR_LEN); #else ifr.ifr_addr.sa_family = AF_UNSPEC; memcpy(ifr.ifr_addr.sa_data, protos[p].dst_addr, ETHER_ADDR_LEN); #endif if ((ioctl(sock, (op) ? SIOCADDMULTI: SIOCDELMULTI, &ifr) < 0) && (errno != EADDRINUSE)) my_loge(CRIT, "unable to change %s multicast on %s", protos[p].name, rfd->name); #endif } } /* You are not expected to understand this routine */ void master_recv(int fd, short event, struct rawfd *rfd) { // packet struct master_msg mrecv = {}; struct ether_hdr *ether; static unsigned int rcount = 0; int p; ssize_t len = 0; #ifdef HAVE_NETPACKET_PACKET_H struct sockaddr_ll sa = {}; socklen_t sa_len = sizeof(sa); #endif /* HAVE_NETPACKET_PACKET_H */ #ifdef HAVE_NET_BPF_H void *bp, *endp; #define bhp ((struct bpf_hdr *)bp) #endif /* HAVE_NET_BPF_H */ assert(rfd); #ifdef HAVE_NET_BPF_H assert(rfd->bpf_buf.len); if ((len = read(rfd->fd, rfd->bpf_buf.data, rfd->bpf_buf.len)) == -1) { my_loge(CRIT,"receiving message failed"); return; } bp = rfd->bpf_buf.data; endp = rfd->bpf_buf.data + len; while (bp < endp) { // with valid sizes if (bhp->bh_caplen < ETHER_MAX_LEN) mrecv.len = bhp->bh_caplen; else mrecv.len = ETHER_MAX_LEN; memcpy(mrecv.msg, bp + bhp->bh_hdrlen, mrecv.len); #elif defined HAVE_NETPACKET_PACKET_H if ((len = recvfrom(rfd->fd, mrecv.msg, ETHER_MAX_LEN, 0, (struct sockaddr *)&sa, &sa_len)) == -1) { my_loge(CRIT,"receiving message failed"); return; } mrecv.len = len; // skip locally generated packets if (sa.sll_pkttype == PACKET_OUTGOING) return; #endif /* HAVE_NETPACKET_PACKET_H */ // skip small packets if (mrecv.len < (ETHER_MIN_LEN - ETHER_VLAN_ENCAP_LEN)) return; // note the ifindex mrecv.index = rfd->index; ether = (struct ether_hdr *)mrecv.msg; // detect the protocol for (p = 0; protos[p].name != NULL; p++) { if (memcmp(protos[p].dst_addr, ether->dst, ETHER_ADDR_LEN) != 0) continue; mrecv.proto = p; break; } if (protos[p].name == NULL) { my_log(INFO, "unknown message type received"); return; } my_log(INFO, "received %s message (%zu bytes)", protos[p].name, mrecv.len); len = write(mfd, &mrecv, MASTER_MSG_LEN(mrecv.len)); if (len != MASTER_MSG_LEN(mrecv.len)) my_fatal("failed to send message to child"); rcount++; #ifdef HAVE_NET_BPF_H bp += BPF_WORDALIGN(bhp->bh_hdrlen + bhp->bh_caplen); } #endif /* HAVE_NET_BPF_H */ } ladvd-0.9.2/src/cli.c0000644000175000017500000002364011446062050011242 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/protos.h" #include "cli.h" #include #include #include extern struct proto protos[]; int status = EXIT_SUCCESS; static void usage() __noreturn; struct mode modes[] = { { NULL, &batch_write, NULL }, { &cli_header, &cli_write, NULL }, { &debug_header, &debug_write, NULL }, { NULL, NULL, NULL }, #if HAVE_EVHTTP_H { &http_connect, &http_request, &http_dispatch }, #endif /* HAVE_EVHTTP_H */ }; #define MODE_BATCH 0 #define MODE_CLI 1 #define MODE_DEBUG 2 #define MODE_FULL 3 #define MODE_HTTP 4 #if HAVE_EVHTTP_H char *http_host = NULL; char *http_path = NULL; char *hostname = NULL; short http_port = 0; struct evhttp_connection *evcon = NULL; struct evhttp_request *lreq = NULL; #endif /* HAVE_EVHTTP_H */ __noreturn void cli_main(int argc, char *argv[]) { int ch, i; uint8_t proto = 0, mode = MODE_CLI; uint32_t *indexes = NULL; struct sockaddr_un sun = {}; int fd = -1; time_t now; struct master_msg *msg; uint16_t holdtime; options = 0; while ((ch = getopt(argc, argv, "LCEFNbdfp:oh")) != -1) { switch(ch) { case 'L': proto |= (1 << PROTO_LLDP); break; case 'C': proto |= (1 << PROTO_CDP); break; case 'E': proto |= (1 << PROTO_EDP); break; case 'F': proto |= (1 << PROTO_FDP); break; case 'N': proto |= (1 << PROTO_NDP); break; case 'b': mode = MODE_BATCH; break; case 'd': mode = MODE_DEBUG; break; case 'f': mode = MODE_FULL; break; #if HAVE_EVHTTP_H case 'p': if (http_host) usage(); mode = MODE_HTTP; if (strncmp(optarg, "http://", 7) == 0) optarg += 7; char *host = my_strdup(optarg); char *path = strchr(host, '/'); if (path) { http_path = my_strdup(path); *path = '\0'; } else { http_path = my_strdup("/"); } http_host = my_strdup(host); free(host); break; #endif /* HAVE_EVHTTP_H */ case 'o': options |= OPT_ONCE; break; default: usage(); } } argc -= optind; argv += optind; // default to all protocols if (!proto) proto = UINT8_MAX; if (argc) { indexes = my_calloc(argc, sizeof(msg->index)); for (i = 0; i < argc; i++) { indexes[i] = if_nametoindex(argv[i]); if (!indexes[i]) usage(); } } // open socket connection fd = socket(AF_UNIX, SOCK_SEQPACKET, 0); // XXX: make do with a stream and hope for the best if ((fd == -1) && (errno == EPROTONOSUPPORT)) fd = my_socket(AF_UNIX, SOCK_STREAM, 0); if (fd == -1) my_fatale("failed to create socket"); sun.sun_family = AF_UNIX; strlcpy(sun.sun_path, PACKAGE_SOCKET, sizeof(sun.sun_path)); if (connect(fd, (struct sockaddr *)&sun, sizeof(sun)) == -1) { if (errno == EACCES) my_fatal("please add yourself to the " PACKAGE_USER " group"); else my_fatale("failed to open " PACKAGE_SOCKET); } if ((now = time(NULL)) == (time_t)-1) my_fatale("failed to fetch time"); if (modes[mode].init) modes[mode].init(); msg = my_malloc(MASTER_MSG_SIZ); while (read(fd, msg, MASTER_MSG_MAX) == MASTER_MSG_MAX) { if (msg->proto >= PROTO_MAX) continue; if ((msg->len < (ETHER_MIN_LEN - ETHER_VLAN_ENCAP_LEN)) || (msg->len > ETHER_MAX_LEN)) continue; // skip unwanted interfaces if (indexes) { for (i = 0; i < argc; i++) { if (indexes[i] == msg->index) break; } if (i == argc) continue; } // skip unwanted protocols if (!(proto & (1 << msg->proto))) continue; // decode packet msg->decode = UINT16_MAX; if (protos[msg->proto].decode(msg) == 0) { peer_free(msg->peer); continue; } // skip expired packets if (msg->ttl < (now - msg->received)) continue; holdtime = msg->ttl - (now - msg->received); if (modes[mode].write) modes[mode].write(msg, holdtime); peer_free(msg->peer); memset(msg, 0, MASTER_MSG_SIZ); if (options & OPT_ONCE) goto out; } out: if (modes[mode].dispatch) modes[mode].dispatch(); free(msg); exit(status); } static inline void swapchr(char *str, const int c, const int d) { if (!str) return; while ((str = strchr(str, c)) != NULL) { *str = d; str++; } } #define STR(x) (x) ? x : "" void batch_write(struct master_msg *msg, const uint16_t holdtime) { char *peer_host = msg->peer[PEER_HOSTNAME]; char *peer_port = msg->peer[PEER_PORTNAME]; char *cap = msg->peer[PEER_CAP]; static unsigned int count = 0; swapchr(peer_host, '\'', '\"'); swapchr(peer_port, '\'', '\"'); printf("INTERFACE%u='%s'\n", count, STR(msg->name)); printf("HOSTNAME%u='%s'\n", count, STR(peer_host)); printf("PORTNAME%u='%s'\n", count, STR(peer_port)); printf("PROTOCOL%u='%s'\n", count, protos[msg->proto].name); printf("CAPABILITIES%u='%s'\n", count, STR(cap)); printf("TTL%u='%" PRIu16 "'\n", count, msg->ttl); printf("HOLDTIME%u='%" PRIu16 "'\n", count, holdtime); count++; } void cli_header() { printf("Capability Codes:\n" "\tr - Repeater, B - Bridge, H - Host, R - Router, S - Switch,\n" "\tW - WLAN Access Point, C - DOCSIS Device, T - Telephone, " "O - Other\n\n"); printf("Device ID Local Intf Proto " "Hold-time Capability Port ID\n"); } void cli_write(struct master_msg *msg, const uint16_t holdtime) { char *peer_host = msg->peer[PEER_HOSTNAME]; char *peer_port = msg->peer[PEER_PORTNAME]; char *cap = msg->peer[PEER_CAP]; // shorten if (peer_host) peer_host[strcspn(peer_host, ".")] = '\0'; if (peer_port) portname_abbr(peer_port); printf("%-19.19s %-13.13s %-7.7s %-12" PRIu16 " %-13.13s %-10.10s\n", STR(peer_host), STR(msg->name), protos[msg->proto].name, holdtime, STR(cap), STR(peer_port)); } void debug_header() { if (isatty(STDOUT_FILENO)) my_fatal("please redirect stdout to tcpdump or a file"); write_pcap_hdr(STDOUT_FILENO); } void debug_write(struct master_msg *msg, const uint16_t holdtime) { write_pcap_rec(STDOUT_FILENO, msg); } #if HAVE_EVHTTP_H void http_connect() { struct servent *sp; struct hostent *hp; if (!http_port) { if ((sp = getservbyname("http", "tcp")) == NULL) my_fatal("HTTP port not found"); http_port = ntohs(sp->s_port); } // initalize the event library event_init(); evcon = evhttp_connection_new(http_host, http_port); if (evcon == NULL) my_fatal("HTTP connection failed"); hostname = my_malloc(_POSIX_HOST_NAME_MAX); if (gethostname(hostname, _POSIX_HOST_NAME_MAX) == -1) my_fatale("gethostname failed"); if ((hp = gethostbyname(hostname)) == NULL) my_fatal("cant resolve hostname: %s", hstrerror(h_errno)); strlcpy(hostname, hp->h_name, _POSIX_HOST_NAME_MAX); } void http_request(struct master_msg *msg, const uint16_t holdtime) { int ret; char *peer_host, *peer_port, *data; char *cap = msg->peer[PEER_CAP]; struct evhttp_request *req = NULL; // url-encode the received strings peer_host = evhttp_encode_uri(STR(msg->peer[PEER_HOSTNAME])); peer_port = evhttp_encode_uri(STR(msg->peer[PEER_PORTNAME])); ret = asprintf(&data, "hostname=%s&interface=%s&peer_hostname=%s&peer_portname=%s&" "protocol=%s&capabilities=%s&ttl=%" PRIu16 "&holdtime=%" PRIu16 "\r\n\r\n", hostname, STR(msg->name), peer_host, peer_port, protos[msg->proto].name, STR(cap), msg->ttl, holdtime); if (ret == -1) my_fatal("asprintf failed"); free(peer_host); free(peer_port); req = evhttp_request_new(http_reply, NULL); if (ret == -1) my_fatal("failed to allocate HTTP request"); evhttp_add_header(req->output_headers, "Host", http_host); evhttp_add_header(req->output_headers, "User-Agent", PACKAGE_CLI "/" PACKAGE_VERSION); evhttp_add_header(req->output_headers, "Content-Type", "application/x-www-form-urlencoded"); evbuffer_add(req->output_buffer, data, strlen(data)); if (evhttp_make_request(evcon, req, EVHTTP_REQ_POST, http_path) == -1) my_fatal("failed to create HTTP request"); lreq = req; free(data); } void http_reply(struct evhttp_request *req, void *arg) { if ((req == NULL) || (req->response_code == 0)) my_fatal("HTTP request failed"); if (req->response_code < HTTP_BADREQUEST) return; my_log(CRIT, "HTTP error %d received", req->response_code); status = EXIT_FAILURE; } void http_dispatch() { // auto-close the connection after the last request if (lreq) evhttp_add_header(lreq->output_headers, "Connection", "close"); event_dispatch(); evhttp_connection_free(evcon); } #endif /* HAVE_EVHTTP_H */ __noreturn static void usage() { extern char *__progname; fprintf(stderr, PACKAGE_NAME " version " PACKAGE_VERSION "\n" "Usage: %s [-LCEFN] [INTERFACE] [INTERFACE]\n" "\t-L = Print LLDP\n" "\t-C = Print CDP\n" "\t-E = Print EDP\n" "\t-F = Print FDP\n" "\t-N = Print NDP\n" "\t-b = Print scriptable output\n" "\t-d = Dump pcap-compatible packets to stdout\n" "\t-f = Print full decode\n" "\t-o = Decode only one packet\n" #if HAVE_EVHTTP_H "\t-p = Post decode to url\n" #endif /* HAVE_EVHTTP_H */ "\t-h = Print this message\n", __progname); exit(EXIT_FAILURE); } ladvd-0.9.2/src/Makefile.in0000644000175000017500000005463611446062114012406 00000000000000# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 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ps-am tags uninstall uninstall-am \ uninstall-sbinPROGRAMS install-exec-hook: $(LN_S) @PACKAGE_NAME@$(EXEEXT) \ $(DESTDIR)$(sbindir)/@PACKAGE_CLI@$(EXEEXT) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ladvd-0.9.2/src/master.h0000644000175000017500000000452711446062050011776 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _master_h #define _master_h #include struct rawfd { uint32_t index; char name[IFNAMSIZ]; int fd; struct event event; #ifdef HAVE_NET_BPF_H struct { unsigned int len; char *data; } bpf_buf; #endif /* HAVE_NET_BPF_H */ // should be last TAILQ_ENTRY(rawfd) entries; }; TAILQ_HEAD(rfdhead, rawfd); void master_req(int fd, short event); void master_send(int fd, short event); void master_recv(int fd, short event, struct rawfd *rfd); void master_open(struct master_msg *mreq); #if HAVE_LINUX_ETHTOOL_H ssize_t master_ethtool(struct master_req *mreq); #endif /* HAVE_LINUX_ETHTOOL_H */ #ifdef SIOCSIFDESCR ssize_t master_descr(struct master_req *mreq); #endif /* SIOCSIFDESCR */ #ifdef HAVE_SYSFS ssize_t master_device(struct master_req *mreq); #endif /* HAVE_SYSFS */ #if defined(HAVE_SYSFS) && defined(HAVE_PCI_PCI_H) ssize_t master_device_id(struct master_req *mreq); #endif /* HAVE_SYSFS && HAVE_PCI_PCI_H */ void master_close(struct rawfd *rfd); int master_check(struct master_req *mreq); int master_socket(struct rawfd *rfd); void master_multi(struct rawfd *rfd, struct proto *protos, int op); static inline struct rawfd *rfd_byindex(struct rfdhead *rawfds, uint32_t index) { struct rawfd *rfd = NULL; TAILQ_FOREACH(rfd, rawfds, entries) { if (rfd->index == index) break; } return(rfd); } static inline void rfd_closeall(struct rfdhead *rawfds) { struct rawfd *rfd, *nrfd; TAILQ_FOREACH_SAFE(rfd, rawfds, entries, nrfd) { master_close(rfd); } } #endif /* _master_h */ ladvd-0.9.2/src/child.h0000644000175000017500000000231011446062050011552 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _child_h #define _child_h struct child_session { struct event event; struct master_msg *msg; }; void child_send(int fd, short event, void *); void child_queue(int fd, short event); void child_expire(); void child_free(int sig, short event, void *); void child_cli_accept(int socket, short event); void child_cli_write(int fd, short event, struct child_session *); #endif /* _child_h */ ladvd-0.9.2/src/main.c0000644000175000017500000001443011446062050011414 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/protos.h" #include "main.h" #include #include #include uint32_t options = OPT_DAEMON; extern struct sysinfo sysinfo; extern char *__progname; static void usage() __noreturn; int main(int argc, char *argv[]) { int ch, i; char *username = PACKAGE_USER; char pidstr[16]; int fd = -1; struct passwd *pwd = NULL; // save argc/argv int sargc; char **sargv; // sockets int cpair[2], mpair[2]; // pids extern pid_t pid; // clear sysinfo memset(&sysinfo, 0, sizeof(struct sysinfo)); // cli if (strcmp(__progname, PACKAGE_CLI) == 0) cli_main(argc, argv); // Save argv. Duplicate so setproctitle emulation doesn't clobber it sargc = argc; sargv = my_calloc(argc + 1, sizeof(*sargv)); for (i = 0; i < argc; i++) sargv[i] = my_strdup(argv[i]); sargv[i] = NULL; #ifndef HAVE_SETPROCTITLE /* Prepare for later setproctitle emulation */ compat_init_setproctitle(argc, argv); argv = sargv; #endif while ((ch = getopt(argc, argv, "adfhm:noqrtu:vwzc:l:CEFN")) != -1) { switch(ch) { case 'a': options |= OPT_AUTO | OPT_RECV; break; case 'd': options |= OPT_DEBUG; options &= ~OPT_DAEMON; break; case 'f': options &= ~OPT_DAEMON; break; case 'm': if ( (inet_pton(AF_INET, optarg, &sysinfo.maddr4) != 1) && (inet_pton(AF_INET6, optarg, &sysinfo.maddr6) != 1) ) { my_log(CRIT, "invalid management address %s", optarg); usage(); } break; case 'n': options |= OPT_MADDR; break; case 'o': options |= OPT_ONCE; break; case 'q': options |= OPT_CHASSIS_IF; break; case 'r': options |= OPT_RECV; break; case 't': options |= OPT_TAP; break; case 'u': username = optarg; break; case 'v': loglevel++; break; case 'w': options |= OPT_WIRELESS; break; case 'z': #ifdef SIOCSIFDESCR options |= OPT_RECV | OPT_DESCR; break; #else my_log(CRIT, "ifdescr support not available"); usage(); #endif /* SIOCSIFDESCR */ case 'c': // two-letter ISO 3166 country code if (strlen(optarg) != 2) usage(); // in capital ASCII letters sysinfo.country[0] = toupper(optarg[0]); sysinfo.country[1] = toupper(optarg[1]); break; case 'l': if (strlcpy(sysinfo.location, optarg, sizeof(sysinfo.location)) == 0) usage(); break; case 'C': protos[PROTO_CDP].enabled = 1; break; case 'E': protos[PROTO_EDP].enabled = 1; break; case 'F': protos[PROTO_FDP].enabled = 1; break; case 'N': protos[PROTO_NDP].enabled = 1; break; default: usage(); } } sargc -= optind; sargv += optind; // set argv option if (sargc) options |= OPT_ARGV; // validate username if (!(options & OPT_DEBUG) && (pwd = getpwnam(username)) == NULL) my_fatal("user %s does not exist", username); // fetch system details sysinfo_fetch(&sysinfo); if (options & OPT_DAEMON) { // run in the background if (daemon(0,0) == -1) my_fatale("backgrounding failed"); // create pidfile fd = open(PACKAGE_PID_FILE, O_WRONLY|O_CREAT, 0666); if (fd == -1) my_fatale("failed to open pidfile " PACKAGE_PID_FILE); if (flock(fd, LOCK_EX|LOCK_NB) == -1) my_fatal(PACKAGE_NAME " already running (" PACKAGE_PID_FILE " locked)"); if ((snprintf(pidstr, sizeof(pidstr), "%d\n", (int)getpid()) <= 0) || (write(fd, pidstr, strlen(pidstr)) <= 0)) my_fatale("failed to write pidfile " PACKAGE_PID_FILE); // init syslog before chrooting (including tz) tzset(); openlog(PACKAGE_NAME, LOG_NDELAY, LOG_DAEMON); } // init cmd/msg socketpair my_socketpair(cpair); my_socketpair(mpair); // create privsep parent / child pid = fork(); // Instead, only try to realize the truth: there is no fork if (pid == -1) my_fatale("privsep fork failed"); // this is the parent if (pid != 0) { // cleanup close(cpair[0]); close(mpair[0]); // enter the master loop master_init(cpair[1], mpair[1], pid); // not reached my_fatal("master process failed"); } else { // cleanup close(cpair[1]); close(mpair[1]); // enter the child loop child_init(cpair[0], mpair[0], sargc, sargv, pwd); // not reached my_fatal("child process failed"); } // not reached return (EXIT_FAILURE); } __noreturn static void usage() { fprintf(stderr, PACKAGE_NAME " version " PACKAGE_VERSION "\n" "Usage: %s [-a] [INTERFACE] [INTERFACE]\n" "\t-a = Auto-enable protocols based on received packets\n" "\t-d = Dump pcap-compatible packets to stdout\n" "\t-f = Run in the foreground\n" "\t-h = Print this message\n" "\t-m
= Management address (IPv4 and IPv6 supported)\n" "\t-n = Use addresses specified via -m for all interfaces\n" "\t-o = Run Once\n" "\t-q = Generate per-interface chassis-id values\n" "\t-r = Receive Packets\n" "\t-t = Use Tun/Tap interfaces\n" "\t-u = Setuid User (defaults to " PACKAGE_USER ")\n" "\t-v = Increase logging verbosity\n" "\t-w = Use wireless interfaces\n" #ifdef SIOCSIFDESCR /* everything is cooler with a z */ "\t-z = Save received info in interface description\n" #endif /* SIOCSIFDESCR */ "\t-c = System Country Code\n" "\t-l = System Location\n" "\t-C = Enable CDP\n" "\t-E = Enable EDP\n" "\t-F = Enable FDP\n" "\t-N = Enable NDP\n", __progname); exit(EXIT_FAILURE); } ladvd-0.9.2/src/util.h0000644000175000017500000000742111446062050011454 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _util_h #define _util_h #include #define CRIT 0 #define WARN 1 #define INFO 2 #define DEBUG 3 extern int8_t loglevel; #define my_log(p, ...) __my_log(__func__, p, 0, __VA_ARGS__) #define my_loge(p, ...) __my_log(__func__, p, errno, __VA_ARGS__) #define my_fatal(...) __my_fatal(__func__, 0, __VA_ARGS__) #define my_fatale(...) __my_fatal(__func__, errno, __VA_ARGS__) void __my_log(const char *func, int8_t prio, int err, const char *fmt, ...); void __my_fatal(const char *func, int err, const char *fmt, ...) __noreturn; void *my_malloc(size_t size); void *my_calloc(size_t, size_t); char *my_strdup(const char *str); int my_socket(int af, int type, int proto); void my_socketpair(int spair[]); int my_nonblock(int s); void my_chroot(const char *path) __nonnull(); void my_drop_privs(struct passwd *pwd) __nonnull(); int read_line(const char *path, char *line, uint16_t len) __nonnull(); uint16_t my_chksum(const void *data, size_t length, int cisco) __nonnull(); ssize_t my_mreq(struct master_req *mreq); struct netif *netif_iter(struct netif *netif, struct nhead *); struct netif *subif_iter(struct netif *subif, struct netif *netif); void netif_protos(struct netif *netif, struct mhead *mqueue); void netif_descr(struct netif *netif, struct mhead *mqueue); void portname_abbr(char *); static inline struct netif *netif_byindex(struct nhead *netifs, uint32_t index) { struct netif *netif = NULL; assert(netifs); TAILQ_FOREACH(netif, netifs, entries) { if (netif->index == index) break; } return(netif); } static inline struct netif *netif_byname(struct nhead *netifs, char *name) { struct netif *netif; assert((netifs != NULL) && (name != NULL)); TAILQ_FOREACH(netif, netifs, entries) { if (strcmp(netif->name, name) == 0) break; } return(netif); } static inline struct netif *netif_byaddr(struct nhead *netifs, uint8_t *hwaddr) { struct netif *netif; assert((netifs != NULL) && (hwaddr != NULL)); TAILQ_FOREACH(netif, netifs, entries) { if (memcmp(netif->hwaddr, hwaddr, ETHER_ADDR_LEN) == 0) break; } return(netif); } #define PCAP_MAGIC 0xA1B2C3D4 typedef struct pcap_hdr_s { uint32_t magic_number; /* magic number */ uint16_t version_major; /* major version number */ uint16_t version_minor; /* minor version number */ int32_t thiszone; /* GMT to local correction */ uint32_t sigfigs; /* accuracy of timestamps */ uint32_t snaplen; /* max length of captured packets, in octets */ uint32_t network; /* data link type */ } __packed pcap_hdr_t; typedef struct pcaprec_hdr_s { uint32_t ts_sec; /* timestamp seconds */ uint32_t ts_usec; /* timestamp microseconds */ uint32_t incl_len; /* number of octets of packet saved in file */ uint32_t orig_len; /* actual length of packet */ } __packed pcaprec_hdr_t; void write_pcap_hdr(int); void write_pcap_rec(int, struct master_msg *); #endif /* _util_h */ ladvd-0.9.2/src/cli.h0000644000175000017500000000260011446062050011240 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _cli_h #define _cli_h struct mode { void (*init) (); void (*write) (struct master_msg *, const uint16_t); void (*dispatch) (); }; void batch_write(struct master_msg *msg, const uint16_t); void cli_header(); void cli_write(struct master_msg *msg, const uint16_t); void debug_header(); void debug_write(struct master_msg *msg, const uint16_t); #if HAVE_EVHTTP_H void http_connect(); void http_request(struct master_msg *msg, const uint16_t); void http_reply(struct evhttp_request *req, void *arg); void http_dispatch(); #endif /* HAVE_EVHTTP_H */ #endif /* _cli_h */ ladvd-0.9.2/src/util.c0000644000175000017500000002465711446062050011461 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include #include int8_t loglevel = CRIT; int msock = -1; pid_t pid = 0; __nonnull() static void my_vlog(const char *func, int err, const char *fmt, va_list ap) { char *efmt = (char *)fmt; if (err) if (asprintf(&efmt, "%s: %s", fmt, strerror(err)) == -1) efmt = (char *)fmt; if (options & OPT_DAEMON) { vsyslog((err)? LOG_ERR:LOG_INFO, efmt, ap); } else { if (loglevel == DEBUG) fprintf(stderr, "%s: ", func); vfprintf(stderr, efmt, ap); fprintf(stderr, "\n"); } if (efmt != fmt) free(efmt); } void __my_log(const char *func, int8_t prio, int err, const char *fmt, ...) { va_list ap; if (prio > loglevel) return; va_start(ap, fmt); my_vlog(func, err, fmt, ap); va_end(ap); } __noreturn void __my_fatal(const char *func, int err, const char *fmt, ...) { va_list ap; va_start(ap, fmt); my_vlog(func, err, fmt, ap); va_end(ap); // exit via a sigterm signal if (pid) master_signal(SIGTERM, 0, &pid); exit(EXIT_FAILURE); } void * my_malloc(size_t size) { void *ptr; if ((ptr = malloc(size)) == NULL) my_fatal("malloc failed"); memset(ptr, 0, size); return(ptr); } void * my_calloc(size_t nmemb, size_t size) { void *ptr; if ((ptr = calloc(nmemb, size)) == NULL) my_fatal("calloc failed"); return(ptr); } char * my_strdup(const char *str) { char *cstr; if ((cstr = strdup(str)) == NULL) my_fatal("strdup failed"); return(cstr); } int my_socket(int af, int type, int proto) { int s; if ((s = socket(af, type, proto)) == -1) my_fatale("opening socket failed"); return(s); } void my_socketpair(int spair[]) { int rbuf = MASTER_MSG_MAX * 10; assert(spair != NULL); if (socketpair(AF_UNIX, SOCK_DGRAM, 0, spair) == -1) my_fatale("socketpair creation failed"); for (int i = 0; i<2; i++) { if (setsockopt(spair[i], SOL_SOCKET, SO_RCVBUF, &rbuf, sizeof(rbuf)) == -1) my_fatale("failed to set rcvbuf"); if (setsockopt(spair[i], SOL_SOCKET, SO_SNDBUF, &rbuf, sizeof(rbuf)) == -1) my_fatale("failed to set sndbuf"); } } int my_nonblock(int s) { int flags; flags = fcntl(s, F_GETFL); if (flags < 0) return 0; flags |= O_NONBLOCK; if (fcntl(s, F_SETFL, flags) < 0) return 0; return flags; } // adapted from openssh's safely_chroot __nonnull() void my_chroot(const char *path) { const char *cp; char component[MAXPATHLEN]; struct stat st; if (*path != '/') my_fatal("chroot path does not begin at root"); if (strlen(path) >= sizeof(component)) my_fatal("chroot path too long"); for (cp = path; cp != NULL;) { if ((cp = strchr(cp, '/')) == NULL) strlcpy(component, path, sizeof(component)); else { cp++; memcpy(component, path, cp - path); component[cp - path] = '\0'; } if (stat(component, &st) != 0) my_fatale("stat(\"%s\")", component); if (st.st_uid != 0 || (st.st_mode & 022) != 0) my_fatal("bad ownership or modes for chroot " "directory %s\"%s\"", cp == NULL ? "" : "component ", component); if (!S_ISDIR(st.st_mode)) my_fatal("chroot path %s\"%s\" is not a directory", cp == NULL ? "" : "component ", component); } if (chdir(path) == -1) my_fatale("unable to chdir to chroot path \"%s\"", path); if (chroot(path) == -1) my_fatale("chroot(\"%s\")", path); if (chdir("/") == -1) my_fatale("chdir(/) after chroot"); } __nonnull() void my_drop_privs(struct passwd *pwd) { if (setgroups(0, NULL) == -1) my_fatale("unable to setgroups"); if (setresgid(pwd->pw_gid, pwd->pw_gid, pwd->pw_gid) == -1) my_fatale("unable to setresgid"); if (setresuid(pwd->pw_uid, pwd->pw_uid, pwd->pw_uid) == -1) my_fatale("unable to setresuid"); } __nonnull() int read_line(const char *path, char *line, uint16_t len) { FILE *file; int ret = 0; if (path == NULL || line == NULL) return(0); if ((file = fopen(path, "r")) == NULL) return(0); if (fgets(line, len, file) != NULL) { line[strcspn(line, "\n")] = '\0'; ret = strlen(line); } fclose(file); return(ret); } /* * Actually, this is the standard IP checksum algorithm. */ __nonnull() uint16_t my_chksum(const void *data, size_t length, int cisco) { uint32_t sum = 0; const uint16_t *d = (const uint16_t *)data; while (length > 1) { sum += *d++; length -= 2; } if (length) { if (cisco) { sum += htons(*(const uint8_t *)d); } else { sum += htons(*(const uint8_t *)d << 8); } } sum = (sum >> 16) + (sum & 0xffff); sum += (sum >> 16); return (uint16_t)~sum; } ssize_t my_mreq(struct master_req *mreq) { ssize_t len = 0; assert(mreq != NULL); len = write(msock, mreq, MASTER_REQ_LEN(mreq->len)); if (len < MASTER_REQ_MIN || len != MASTER_REQ_LEN(mreq->len)) my_fatale("only %zi bytes written", len); memset(mreq, 0, MASTER_REQ_MAX); len = read(msock, mreq, MASTER_REQ_MAX); if (len < MASTER_REQ_MIN || len != MASTER_REQ_LEN(mreq->len)) my_fatal("invalid reply received from master"); return(mreq->len); }; struct netif *netif_iter(struct netif *netif, struct nhead *netifs) { if (netifs == NULL) return NULL; if (netif == NULL) netif = TAILQ_FIRST(netifs); else netif = TAILQ_NEXT(netif, entries); for (; netif != NULL; netif = TAILQ_NEXT(netif, entries)) { // skip autodetected slaves if (!(options & OPT_ARGV) && (netif->slave == 1)) continue; // skip unlisted interfaces if ((options & OPT_ARGV) && (netif->argv == 0)) continue; // skip masters without slaves if ((netif->type > NETIF_PARENT) && (netif->subif == NULL)) { my_log(INFO, "skipping interface %s", netif->name); continue; } break; } return(netif); } struct netif *subif_iter(struct netif *subif, struct netif *netif) { if (netif == NULL) return(NULL); if (subif == NULL) { if (netif->type > NETIF_PARENT) return(netif->subif); else if (netif->type < NETIF_REGULAR) return(NULL); else return(netif); } else if (subif == netif) { return(NULL); } else { return(subif->subif); } } void netif_protos(struct netif *netif, struct mhead *mqueue) { struct netif *subif = NULL; struct master_msg *qmsg = NULL; uint16_t protos = 0; while ((subif = subif_iter(subif, netif)) != NULL) { TAILQ_FOREACH(qmsg, mqueue, entries) { if (subif->index == qmsg->index) protos |= (1 << qmsg->proto); } } netif->protos = protos; } void netif_descr(struct netif *netif, struct mhead *mqueue) { struct master_msg *qmsg = NULL; struct master_req *mreq = NULL; char *peer = NULL, *port = NULL; char descr[IFDESCRSIZE] = {}; char paddr[ETHER_ADDR_LEN] = {}; uint16_t peers = 0; TAILQ_FOREACH(qmsg, mqueue, entries) { if (netif->index != qmsg->index) continue; if (!peer && qmsg->peer[PEER_HOSTNAME]) peer = qmsg->peer[PEER_HOSTNAME]; if (!port && qmsg->peer[PEER_PORTNAME]) port = my_strdup(qmsg->peer[PEER_PORTNAME]); // this assumes a sorted queue if (memcmp(paddr, qmsg->msg + ETHER_ADDR_LEN, ETHER_ADDR_LEN) == 0) continue; memcpy(paddr, qmsg->msg + ETHER_ADDR_LEN, ETHER_ADDR_LEN); peers++; } if (peers == 0) { memset(descr, 0, IFDESCRSIZE); } else if (peers == 1) { if (port) portname_abbr(port); if (peer && port) snprintf(descr, IFDESCRSIZE, "connected to %s (%s)", peer, port); else if (peer) snprintf(descr, IFDESCRSIZE, "connected to %s", peer); else memset(descr, 0, IFDESCRSIZE); } else { snprintf(descr, IFDESCRSIZE, "connected to %" PRIu16 " peers", peers); } if (port) free(port); // only update if changed if (strncmp(descr, netif->description, IFDESCRSIZE) == 0) return; mreq = my_malloc(MASTER_REQ_MAX); mreq->op = MASTER_DESCR; mreq->index = netif->index; mreq->len = IFDESCRSIZE; mreq->len = strlen(descr) + 1; memcpy(mreq->buf, descr, mreq->len); if (!my_mreq(mreq)) my_log(CRIT, "ifdescr ioctl failed on %s", netif->name); free(mreq); } void portname_abbr(char *portname) { size_t len; char *media_types[] = { "FastEthernet", "GigabitEthernet", "TenGigabitEthernet", NULL}; assert(portname); for (int m = 0; media_types[m] != NULL; m++) { if (strstr(portname, media_types[m]) != portname) continue; len = strlen(media_types[m]); memmove(portname + 2, portname + len, strlen(portname + len) + 1); return; } if (strcasestr(portname, "ethernet") == portname) { len = strlen("ethernet"); memmove(portname + 3, portname + len, strlen(portname + len) + 1); } } void write_pcap_hdr(int fd) { pcap_hdr_t pcap_hdr = {}; // create pcap global header pcap_hdr.magic_number = PCAP_MAGIC; pcap_hdr.version_major = 2; pcap_hdr.version_minor = 4; pcap_hdr.snaplen = ETHER_MAX_LEN; pcap_hdr.network = 1; // send pcap global header if (write(fd, &pcap_hdr, sizeof(pcap_hdr)) != sizeof(pcap_hdr)) my_fatal("failed to write pcap global header"); } void write_pcap_rec(int fd, struct master_msg *msg) { struct iovec iov[2]; pcaprec_hdr_t pcap_rec_hdr = {}; struct timeval tv; ssize_t len = 0; // create a pcap record header if (gettimeofday(&tv, NULL) == 0) { pcap_rec_hdr.ts_sec = tv.tv_sec; pcap_rec_hdr.ts_usec = tv.tv_usec; } pcap_rec_hdr.incl_len = msg->len; pcap_rec_hdr.orig_len = msg->len; iov[0].iov_base = &pcap_rec_hdr; iov[0].iov_len = sizeof(pcap_rec_hdr); iov[1].iov_base = msg->msg; iov[1].iov_len = msg->len; len = writev(fd, iov, 2); if (len != (sizeof(pcap_rec_hdr) + msg->len)) my_loge(WARN, "only %zi bytes written", len); return; } ladvd-0.9.2/src/child.c0000644000175000017500000002631611446062050011561 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009, 2010 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "common.h" #include "util.h" #include "proto/protos.h" #include "child.h" #include #include int sargc = 0; char **sargv = NULL; struct nhead netifs; struct mhead mqueue; struct sysinfo sysinfo; extern struct proto protos[]; void child_init(int reqfd, int msgfd, int ifc, char *ifl[], struct passwd *pwd) { // events struct event evs, evq, eva; struct event ev_sigterm, ev_sigint; // master socket extern int msock; int csock = -1; struct sockaddr_un sun; mode_t old_umask; sargc = ifc; sargv = ifl; // init the queues TAILQ_INIT(&netifs); TAILQ_INIT(&mqueue); // configure command socket msock = reqfd; // configure unix socket if (!(options & (OPT_DEBUG|OPT_ONCE))) { csock = socket(AF_UNIX, SOCK_SEQPACKET, 0); // XXX: make do with a stream and hope for the best if ((csock == -1) && (errno == EPROTONOSUPPORT)) csock = my_socket(AF_UNIX, SOCK_STREAM, 0); if (csock == -1) my_fatale("failed to create socket"); memset(&sun, 0, sizeof(sun)); sun.sun_family = AF_UNIX; strlcpy(sun.sun_path, PACKAGE_SOCKET, sizeof(sun.sun_path)); old_umask = umask(S_IXUSR|S_IRWXG|S_IRWXO); if ((unlink(PACKAGE_SOCKET) == -1) && (errno != ENOENT)) my_fatale("failed to remove " PACKAGE_SOCKET); if (bind(csock, (struct sockaddr *)&sun, SUN_LEN(&sun)) == -1) my_fatale("failed to bind " PACKAGE_SOCKET); if (listen(csock, 10) == -1) my_fatale("failed to listen on " PACKAGE_SOCKET); if (chmod(PACKAGE_SOCKET, S_IRWXU|S_IRWXG) == -1) my_fatale("failed to chmod " PACKAGE_SOCKET); if (chown(PACKAGE_SOCKET, -1, pwd->pw_gid) == -1) my_fatal("failed to chown " PACKAGE_SOCKET); umask(old_umask); } // drop privileges if (!(options & OPT_DEBUG)) { my_chroot(PACKAGE_CHROOT_DIR); my_drop_privs(pwd); } // proctitle setproctitle("child"); // startup message my_log(CRIT, PACKAGE_STRING " running"); // initalize the event library event_init(); // create and run the transmit event event_set(&evs, msgfd, 0, (void *)child_send, &evs); child_send(msgfd, EV_TIMEOUT, &evs); if (options & OPT_ONCE) exit(EXIT_SUCCESS); // listen for messages from the master if (options & OPT_RECV) { event_set(&evq, msgfd, EV_READ|EV_PERSIST, (void *)child_queue, NULL); event_add(&evq, NULL); signal_set(&ev_sigint, SIGINT, child_free, NULL); signal_set(&ev_sigterm, SIGTERM, child_free, NULL); signal_add(&ev_sigint, NULL); signal_add(&ev_sigterm, NULL); } // accept cli connections if (csock != -1) { event_set(&eva, csock, EV_READ|EV_PERSIST, (void *)child_cli_accept, NULL); event_add(&eva, NULL); } // wait for events event_dispatch(); // not reached my_fatal("child event-loop failed"); } void child_send(int fd, short event, void *evs) { struct master_msg mreq; struct netif *netif = NULL, *subif = NULL; struct timeval tv = { .tv_sec = SLEEPTIME }; ssize_t len; // update netifs my_log(INFO, "fetching all interfaces"); if (netif_fetch(sargc, sargv, &sysinfo, &netifs) == 0) { my_log(CRIT, "no configured ethernet interfaces found"); return; } while ((netif = netif_iter(netif, &netifs)) != NULL) { // skip special interfaces if (netif->type < NETIF_REGULAR) continue; if ((netif->type == NETIF_WIRELESS) && !(options & OPT_WIRELESS)) continue; if ((netif->type == NETIF_TAP) && !(options & OPT_TAP)) continue; my_log(INFO, "starting loop with interface %s", netif->name); while ((subif = subif_iter(subif, netif)) != NULL) { // populate mreq memset(&mreq, 0, sizeof(mreq)); mreq.index = subif->index; // fetch interface media status my_log(INFO, "fetching %s media details", subif->name); if (netif_media(subif) == EXIT_FAILURE) my_log(CRIT, "error fetching interface media details"); // generate and send packets for (int p = 0; protos[p].name != NULL; p++) { // only enabled protos if (!(protos[p].enabled) && !(netif->protos & (1 << p))) continue; // clear packet memset(mreq.msg, 0, ETHER_MAX_LEN); my_log(INFO, "building %s packet for %s", protos[p].name, subif->name); mreq.proto = p; mreq.len = protos[p].build_msg(mreq.msg, subif, &netifs, &sysinfo); if (mreq.len == 0) { my_log(CRIT, "can't generate %s packet for %s", protos[p].name, subif->name); continue; } // write it to the wire. my_log(INFO, "sending %s packet (%zu bytes) on %s", protos[p].name, mreq.len, subif->name); len = write(fd, &mreq, MASTER_MSG_LEN(mreq.len)); if (len < MASTER_MSG_MIN || len != MASTER_MSG_LEN(mreq.len)) my_fatale("only %zi bytes written", len); } } } // delete old messages if (options & OPT_RECV) child_expire(); // schedule the next run event_add(evs, &tv); } void child_queue(int fd, short event) { struct master_msg rmsg = {}; struct master_msg *msg = NULL, *qmsg = NULL, *pmsg = NULL; struct netif *subif, *netif; struct ether_hdr *ether; time_t now; ssize_t len; my_log(INFO, "receiving message from master"); if ((len = read(fd, &rmsg, MASTER_MSG_MAX)) == -1) return; if (len < MASTER_MSG_MIN || len != MASTER_MSG_LEN(rmsg.len)) return; if ((now = time(NULL)) == (time_t)-1) return; assert(rmsg.proto < PROTO_MAX); assert(rmsg.len >= (ETHER_MIN_LEN - ETHER_VLAN_ENCAP_LEN)); assert(rmsg.len <= ETHER_MAX_LEN); // skip unknown interfaces if ((subif = netif_byindex(&netifs, rmsg.index)) == NULL) return; strlcpy(rmsg.name, subif->name, sizeof(rmsg.name)); // skip locally generated packets ether = (struct ether_hdr *)rmsg.msg; if (netif_byaddr(&netifs, ether->src) != NULL) return; // decode message my_log(INFO, "decoding peer name and ttl"); rmsg.decode |= (1 << PEER_HOSTNAME); rmsg.decode |= (1 << PEER_PORTNAME); if (protos[rmsg.proto].decode(&rmsg) == 0) { peer_free(rmsg.peer); return; } // add current timestamp rmsg.received = now; // fetch the parent netif if (subif->master) netif = subif->master; else netif = subif; TAILQ_FOREACH(qmsg, &mqueue, entries) { // match ifindex if (rmsg.index != qmsg->index) continue; // save a pointer if the message peer matches if (memcmp(rmsg.msg + ETHER_ADDR_LEN, qmsg->msg + ETHER_ADDR_LEN, ETHER_ADDR_LEN) == 0) pmsg = qmsg; // match protocol if (rmsg.proto != qmsg->proto) continue; // identical source & destination if (memcmp(rmsg.msg, qmsg->msg, ETHER_ADDR_LEN * 2) != 0) continue; msg = qmsg; break; } if (msg != NULL) { // free the old peer decode peer_free(msg->peer); // copy everything upto the tailq_entry memcpy(msg, &rmsg, offsetof(struct master_msg, entries)); } else { char *hostname = NULL; msg = my_malloc(MASTER_MSG_SIZ); memcpy(msg, &rmsg, offsetof(struct master_msg, entries)); // group messages per peer if (pmsg) TAILQ_INSERT_AFTER(&mqueue, pmsg, msg, entries); else TAILQ_INSERT_TAIL(&mqueue, msg, entries); hostname = msg->peer[PEER_HOSTNAME]; if (hostname) my_log(CRIT, "new peer %s (%s) on interface %s", hostname, protos[msg->proto].name, netif->name); } // update ifdescr if (options & OPT_DESCR) netif_descr(subif, &mqueue); // return unless we need to enable the received protocol if (!(options & OPT_AUTO) || (netif->protos & (1 << msg->proto))) return; // only enable if subif or netif are listed if (options & OPT_ARGV) { if (!(subif->argv) && !(netif->argv)) return; } my_log(CRIT, "enabling %s on interface %s", protos[msg->proto].name, netif->name); netif->protos |= (1 << msg->proto); } void child_expire() { time_t now; struct master_msg *msg = NULL, *nmsg = NULL; struct netif *netif = NULL, *subif = NULL; char *hostname = NULL; if ((now = time(NULL)) == (time_t)-1) return; // remove expired messages TAILQ_FOREACH_SAFE(msg, &mqueue, entries, nmsg) { if (likely((msg->received + msg->ttl) >= now)) continue; if (unlikely(msg->lock)) continue; hostname = msg->peer[PEER_HOSTNAME]; if (hostname) my_log(CRIT, "removing peer %s (%s)", hostname, protos[msg->proto].name); // mark the interface if ((subif = netif_byindex(&netifs, msg->index)) != NULL) subif->update = 1; TAILQ_REMOVE(&mqueue, msg, entries); peer_free(msg->peer); free(msg); } // update interfaces TAILQ_FOREACH(subif, &netifs, entries) { if (likely(!subif->update)) continue; // fetch the parent netif if (subif->master) netif = subif->master; else netif = subif; // update protos if (options & OPT_AUTO) netif_protos(netif, &mqueue); // update ifdescr if (options & OPT_DESCR) netif_descr(subif, &mqueue); subif->update = 0; } } void child_free(int sig, short event, void *arg) { struct master_msg *msg = NULL, *nmsg = NULL; TAILQ_FOREACH_SAFE(msg, &mqueue, entries, nmsg) { TAILQ_REMOVE(&mqueue, msg, entries); peer_free(msg->peer); free(msg); } exit(EXIT_SUCCESS); } void child_cli_accept(int socket, short event) { int fd, sndbuf = MASTER_MSG_MAX * 10; struct sockaddr sa; socklen_t addrlen = sizeof(sa); struct child_session *session = NULL; struct timeval tv = { .tv_sec = 1 }; if ((fd = accept(socket, &sa, &addrlen)) == -1) { my_log(WARN, "cli connection failed"); return; } my_nonblock(fd); if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(sndbuf)) == -1) my_loge(WARN, "failed to set sndbuf"); session = my_malloc(sizeof(struct child_session)); event_set(&session->event, fd, EV_WRITE, (void *)child_cli_write, session); event_add(&session->event, &tv); } void child_cli_write(int fd, short event, struct child_session *sess) { struct master_msg *msg = sess->msg; struct timeval tv = { .tv_sec = 1 }; if (event == EV_TIMEOUT) goto cleanup; // grab the first message if (!msg) msg = TAILQ_FIRST(&mqueue); // or release else msg->lock--; for (; msg != NULL; msg = TAILQ_NEXT(msg, entries)) { if (write(fd, msg, MASTER_MSG_MAX) != -1) continue; // bail unless non-block if (errno != EAGAIN) break; // schedule a new event msg->lock++; sess->msg = msg; event_set(&sess->event, fd, EV_WRITE, (void *)child_cli_write, sess); event_add(&sess->event, &tv); return; } cleanup: event_del(&sess->event); free(sess); close(fd); } ladvd-0.9.2/src/compat/0000777000175000017500000000000011446062146011677 500000000000000ladvd-0.9.2/src/compat/sys-queue.h0000644000175000017500000004702511446062050013726 00000000000000/* $OpenBSD: queue.h,v 1.32 2007/04/30 18:42:34 pedro Exp $ */ /* $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $ */ /* * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)queue.h 8.5 (Berkeley) 8/20/94 */ /* OPENBSD ORIGINAL: sys/sys/queue.h */ #ifndef _FAKE_QUEUE_H_ #define _FAKE_QUEUE_H_ /* * Require for OS/X and other platforms that have old/broken/incomplete * . */ #undef SLIST_HEAD #undef SLIST_HEAD_INITIALIZER #undef SLIST_ENTRY #undef SLIST_FOREACH_PREVPTR #undef SLIST_FIRST #undef SLIST_END #undef SLIST_EMPTY #undef SLIST_NEXT #undef SLIST_FOREACH #undef SLIST_INIT #undef SLIST_INSERT_AFTER #undef SLIST_INSERT_HEAD #undef SLIST_REMOVE_HEAD #undef SLIST_REMOVE #undef SLIST_REMOVE_NEXT #undef LIST_HEAD #undef LIST_HEAD_INITIALIZER #undef LIST_ENTRY #undef LIST_FIRST #undef LIST_END #undef LIST_EMPTY #undef LIST_NEXT #undef LIST_FOREACH #undef LIST_INIT #undef LIST_INSERT_AFTER #undef LIST_INSERT_BEFORE #undef LIST_INSERT_HEAD #undef LIST_REMOVE #undef LIST_REPLACE #undef SIMPLEQ_HEAD #undef SIMPLEQ_HEAD_INITIALIZER #undef SIMPLEQ_ENTRY #undef SIMPLEQ_FIRST #undef SIMPLEQ_END #undef SIMPLEQ_EMPTY #undef SIMPLEQ_NEXT #undef SIMPLEQ_FOREACH #undef SIMPLEQ_INIT #undef SIMPLEQ_INSERT_HEAD #undef SIMPLEQ_INSERT_TAIL #undef SIMPLEQ_INSERT_AFTER #undef SIMPLEQ_REMOVE_HEAD #undef TAILQ_HEAD #undef TAILQ_HEAD_INITIALIZER #undef TAILQ_ENTRY #undef TAILQ_FIRST #undef TAILQ_END #undef TAILQ_NEXT #undef TAILQ_LAST #undef TAILQ_PREV #undef TAILQ_EMPTY #undef TAILQ_FOREACH #undef TAILQ_FOREACH_REVERSE #undef TAILQ_INIT #undef TAILQ_INSERT_HEAD #undef TAILQ_INSERT_TAIL #undef TAILQ_INSERT_AFTER #undef TAILQ_INSERT_BEFORE #undef TAILQ_REMOVE #undef TAILQ_REPLACE #undef CIRCLEQ_HEAD #undef CIRCLEQ_HEAD_INITIALIZER #undef CIRCLEQ_ENTRY #undef CIRCLEQ_FIRST #undef CIRCLEQ_LAST #undef CIRCLEQ_END #undef CIRCLEQ_NEXT #undef CIRCLEQ_PREV #undef CIRCLEQ_EMPTY #undef CIRCLEQ_FOREACH #undef CIRCLEQ_FOREACH_REVERSE #undef CIRCLEQ_INIT #undef CIRCLEQ_INSERT_AFTER #undef CIRCLEQ_INSERT_BEFORE #undef CIRCLEQ_INSERT_HEAD #undef CIRCLEQ_INSERT_TAIL #undef CIRCLEQ_REMOVE #undef CIRCLEQ_REPLACE /* * This file defines five types of data structures: singly-linked lists, * lists, simple queues, tail queues, and circular queues. * * * A singly-linked list is headed by a single forward pointer. The elements * are singly linked for minimum space and pointer manipulation overhead at * the expense of O(n) removal for arbitrary elements. New elements can be * added to the list after an existing element or at the head of the list. * Elements being removed from the head of the list should use the explicit * macro for this purpose for optimum efficiency. A singly-linked list may * only be traversed in the forward direction. Singly-linked lists are ideal * for applications with large datasets and few or no removals or for * implementing a LIFO queue. * * A list is headed by a single forward pointer (or an array of forward * pointers for a hash table header). The elements are doubly linked * so that an arbitrary element can be removed without a need to * traverse the list. New elements can be added to the list before * or after an existing element or at the head of the list. A list * may only be traversed in the forward direction. * * A simple queue is headed by a pair of pointers, one the head of the * list and the other to the tail of the list. The elements are singly * linked to save space, so elements can only be removed from the * head of the list. New elements can be added to the list before or after * an existing element, at the head of the list, or at the end of the * list. A simple queue may only be traversed in the forward direction. * * A tail queue is headed by a pair of pointers, one to the head of the * list and the other to the tail of the list. The elements are doubly * linked so that an arbitrary element can be removed without a need to * traverse the list. New elements can be added to the list before or * after an existing element, at the head of the list, or at the end of * the list. A tail queue may be traversed in either direction. * * A circle queue is headed by a pair of pointers, one to the head of the * list and the other to the tail of the list. The elements are doubly * linked so that an arbitrary element can be removed without a need to * traverse the list. New elements can be added to the list before or after * an existing element, at the head of the list, or at the end of the list. * A circle queue may be traversed in either direction, but has a more * complex end of list detection. * * For details on the use of these macros, see the queue(3) manual page. */ #if defined(QUEUE_MACRO_DEBUG) || (defined(_KERNEL) && defined(DIAGNOSTIC)) #define _Q_INVALIDATE(a) (a) = ((void *)-1) #else #define _Q_INVALIDATE(a) #endif /* * Singly-linked List definitions. */ #define SLIST_HEAD(name, type) \ struct name { \ struct type *slh_first; /* first element */ \ } #define SLIST_HEAD_INITIALIZER(head) \ { NULL } #define SLIST_ENTRY(type) \ struct { \ struct type *sle_next; /* next element */ \ } /* * Singly-linked List access methods. */ #define SLIST_FIRST(head) ((head)->slh_first) #define SLIST_END(head) NULL #define SLIST_EMPTY(head) (SLIST_FIRST(head) == SLIST_END(head)) #define SLIST_NEXT(elm, field) ((elm)->field.sle_next) #define SLIST_FOREACH(var, head, field) \ for((var) = SLIST_FIRST(head); \ (var) != SLIST_END(head); \ (var) = SLIST_NEXT(var, field)) #define SLIST_FOREACH_PREVPTR(var, varp, head, field) \ for ((varp) = &SLIST_FIRST((head)); \ ((var) = *(varp)) != SLIST_END(head); \ (varp) = &SLIST_NEXT((var), field)) /* * Singly-linked List functions. */ #define SLIST_INIT(head) { \ SLIST_FIRST(head) = SLIST_END(head); \ } #define SLIST_INSERT_AFTER(slistelm, elm, field) do { \ (elm)->field.sle_next = (slistelm)->field.sle_next; \ (slistelm)->field.sle_next = (elm); \ } while (0) #define SLIST_INSERT_HEAD(head, elm, field) do { \ (elm)->field.sle_next = (head)->slh_first; \ (head)->slh_first = (elm); \ } while (0) #define SLIST_REMOVE_NEXT(head, elm, field) do { \ (elm)->field.sle_next = (elm)->field.sle_next->field.sle_next; \ } while (0) #define SLIST_REMOVE_HEAD(head, field) do { \ (head)->slh_first = (head)->slh_first->field.sle_next; \ } while (0) #define SLIST_REMOVE(head, elm, type, field) do { \ if ((head)->slh_first == (elm)) { \ SLIST_REMOVE_HEAD((head), field); \ } else { \ struct type *curelm = (head)->slh_first; \ \ while (curelm->field.sle_next != (elm)) \ curelm = curelm->field.sle_next; \ curelm->field.sle_next = \ curelm->field.sle_next->field.sle_next; \ _Q_INVALIDATE((elm)->field.sle_next); \ } \ } while (0) /* * List definitions. */ #define LIST_HEAD(name, type) \ struct name { \ struct type *lh_first; /* first element */ \ } #define LIST_HEAD_INITIALIZER(head) \ { NULL } #define LIST_ENTRY(type) \ struct { \ struct type *le_next; /* next element */ \ struct type **le_prev; /* address of previous next element */ \ } /* * List access methods */ #define LIST_FIRST(head) ((head)->lh_first) #define LIST_END(head) NULL #define LIST_EMPTY(head) (LIST_FIRST(head) == LIST_END(head)) #define LIST_NEXT(elm, field) ((elm)->field.le_next) #define LIST_FOREACH(var, head, field) \ for((var) = LIST_FIRST(head); \ (var)!= LIST_END(head); \ (var) = LIST_NEXT(var, field)) /* * List functions. */ #define LIST_INIT(head) do { \ LIST_FIRST(head) = LIST_END(head); \ } while (0) #define LIST_INSERT_AFTER(listelm, elm, field) do { \ if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \ (listelm)->field.le_next->field.le_prev = \ &(elm)->field.le_next; \ (listelm)->field.le_next = (elm); \ (elm)->field.le_prev = &(listelm)->field.le_next; \ } while (0) #define LIST_INSERT_BEFORE(listelm, elm, field) do { \ (elm)->field.le_prev = (listelm)->field.le_prev; \ (elm)->field.le_next = (listelm); \ *(listelm)->field.le_prev = (elm); \ (listelm)->field.le_prev = &(elm)->field.le_next; \ } while (0) #define LIST_INSERT_HEAD(head, elm, field) do { \ if (((elm)->field.le_next = (head)->lh_first) != NULL) \ (head)->lh_first->field.le_prev = &(elm)->field.le_next;\ (head)->lh_first = (elm); \ (elm)->field.le_prev = &(head)->lh_first; \ } while (0) #define LIST_REMOVE(elm, field) do { \ if ((elm)->field.le_next != NULL) \ (elm)->field.le_next->field.le_prev = \ (elm)->field.le_prev; \ *(elm)->field.le_prev = (elm)->field.le_next; \ _Q_INVALIDATE((elm)->field.le_prev); \ _Q_INVALIDATE((elm)->field.le_next); \ } while (0) #define LIST_REPLACE(elm, elm2, field) do { \ if (((elm2)->field.le_next = (elm)->field.le_next) != NULL) \ (elm2)->field.le_next->field.le_prev = \ &(elm2)->field.le_next; \ (elm2)->field.le_prev = (elm)->field.le_prev; \ *(elm2)->field.le_prev = (elm2); \ _Q_INVALIDATE((elm)->field.le_prev); \ _Q_INVALIDATE((elm)->field.le_next); \ } while (0) /* * Simple queue definitions. */ #define SIMPLEQ_HEAD(name, type) \ struct name { \ struct type *sqh_first; /* first element */ \ struct type **sqh_last; /* addr of last next element */ \ } #define SIMPLEQ_HEAD_INITIALIZER(head) \ { NULL, &(head).sqh_first } #define SIMPLEQ_ENTRY(type) \ struct { \ struct type *sqe_next; /* next element */ \ } /* * Simple queue access methods. */ #define SIMPLEQ_FIRST(head) ((head)->sqh_first) #define SIMPLEQ_END(head) NULL #define SIMPLEQ_EMPTY(head) (SIMPLEQ_FIRST(head) == SIMPLEQ_END(head)) #define SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next) #define SIMPLEQ_FOREACH(var, head, field) \ for((var) = SIMPLEQ_FIRST(head); \ (var) != SIMPLEQ_END(head); \ (var) = SIMPLEQ_NEXT(var, field)) /* * Simple queue functions. */ #define SIMPLEQ_INIT(head) do { \ (head)->sqh_first = NULL; \ (head)->sqh_last = &(head)->sqh_first; \ } while (0) #define SIMPLEQ_INSERT_HEAD(head, elm, field) do { \ if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \ (head)->sqh_last = &(elm)->field.sqe_next; \ (head)->sqh_first = (elm); \ } while (0) #define SIMPLEQ_INSERT_TAIL(head, elm, field) do { \ (elm)->field.sqe_next = NULL; \ *(head)->sqh_last = (elm); \ (head)->sqh_last = &(elm)->field.sqe_next; \ } while (0) #define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\ (head)->sqh_last = &(elm)->field.sqe_next; \ (listelm)->field.sqe_next = (elm); \ } while (0) #define SIMPLEQ_REMOVE_HEAD(head, field) do { \ if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \ (head)->sqh_last = &(head)->sqh_first; \ } while (0) /* * Tail queue definitions. */ #define TAILQ_HEAD(name, type) \ struct name { \ struct type *tqh_first; /* first element */ \ struct type **tqh_last; /* addr of last next element */ \ } #define TAILQ_HEAD_INITIALIZER(head) \ { NULL, &(head).tqh_first } #define TAILQ_ENTRY(type) \ struct { \ struct type *tqe_next; /* next element */ \ struct type **tqe_prev; /* address of previous next element */ \ } /* * tail queue access methods */ #define TAILQ_FIRST(head) ((head)->tqh_first) #define TAILQ_END(head) NULL #define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) #define TAILQ_LAST(head, headname) \ (*(((struct headname *)((head)->tqh_last))->tqh_last)) /* XXX */ #define TAILQ_PREV(elm, headname, field) \ (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) #define TAILQ_EMPTY(head) \ (TAILQ_FIRST(head) == TAILQ_END(head)) #define TAILQ_FOREACH(var, head, field) \ for((var) = TAILQ_FIRST(head); \ (var) != TAILQ_END(head); \ (var) = TAILQ_NEXT(var, field)) #define TAILQ_FOREACH_REVERSE(var, head, headname, field) \ for((var) = TAILQ_LAST(head, headname); \ (var) != TAILQ_END(head); \ (var) = TAILQ_PREV(var, headname, field)) /* * Tail queue functions. */ #define TAILQ_INIT(head) do { \ (head)->tqh_first = NULL; \ (head)->tqh_last = &(head)->tqh_first; \ } while (0) #define TAILQ_INSERT_HEAD(head, elm, field) do { \ if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \ (head)->tqh_first->field.tqe_prev = \ &(elm)->field.tqe_next; \ else \ (head)->tqh_last = &(elm)->field.tqe_next; \ (head)->tqh_first = (elm); \ (elm)->field.tqe_prev = &(head)->tqh_first; \ } while (0) #define TAILQ_INSERT_TAIL(head, elm, field) do { \ (elm)->field.tqe_next = NULL; \ (elm)->field.tqe_prev = (head)->tqh_last; \ *(head)->tqh_last = (elm); \ (head)->tqh_last = &(elm)->field.tqe_next; \ } while (0) #define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\ (elm)->field.tqe_next->field.tqe_prev = \ &(elm)->field.tqe_next; \ else \ (head)->tqh_last = &(elm)->field.tqe_next; \ (listelm)->field.tqe_next = (elm); \ (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \ } while (0) #define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ (elm)->field.tqe_next = (listelm); \ *(listelm)->field.tqe_prev = (elm); \ (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ } while (0) #define TAILQ_REMOVE(head, elm, field) do { \ if (((elm)->field.tqe_next) != NULL) \ (elm)->field.tqe_next->field.tqe_prev = \ (elm)->field.tqe_prev; \ else \ (head)->tqh_last = (elm)->field.tqe_prev; \ *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ _Q_INVALIDATE((elm)->field.tqe_prev); \ _Q_INVALIDATE((elm)->field.tqe_next); \ } while (0) #define TAILQ_REPLACE(head, elm, elm2, field) do { \ if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL) \ (elm2)->field.tqe_next->field.tqe_prev = \ &(elm2)->field.tqe_next; \ else \ (head)->tqh_last = &(elm2)->field.tqe_next; \ (elm2)->field.tqe_prev = (elm)->field.tqe_prev; \ *(elm2)->field.tqe_prev = (elm2); \ _Q_INVALIDATE((elm)->field.tqe_prev); \ _Q_INVALIDATE((elm)->field.tqe_next); \ } while (0) /* * Circular queue definitions. */ #define CIRCLEQ_HEAD(name, type) \ struct name { \ struct type *cqh_first; /* first element */ \ struct type *cqh_last; /* last element */ \ } #define CIRCLEQ_HEAD_INITIALIZER(head) \ { CIRCLEQ_END(&head), CIRCLEQ_END(&head) } #define CIRCLEQ_ENTRY(type) \ struct { \ struct type *cqe_next; /* next element */ \ struct type *cqe_prev; /* previous element */ \ } /* * Circular queue access methods */ #define CIRCLEQ_FIRST(head) ((head)->cqh_first) #define CIRCLEQ_LAST(head) ((head)->cqh_last) #define CIRCLEQ_END(head) ((void *)(head)) #define CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next) #define CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev) #define CIRCLEQ_EMPTY(head) \ (CIRCLEQ_FIRST(head) == CIRCLEQ_END(head)) #define CIRCLEQ_FOREACH(var, head, field) \ for((var) = CIRCLEQ_FIRST(head); \ (var) != CIRCLEQ_END(head); \ (var) = CIRCLEQ_NEXT(var, field)) #define CIRCLEQ_FOREACH_REVERSE(var, head, field) \ for((var) = CIRCLEQ_LAST(head); \ (var) != CIRCLEQ_END(head); \ (var) = CIRCLEQ_PREV(var, field)) /* * Circular queue functions. */ #define CIRCLEQ_INIT(head) do { \ (head)->cqh_first = CIRCLEQ_END(head); \ (head)->cqh_last = CIRCLEQ_END(head); \ } while (0) #define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ (elm)->field.cqe_next = (listelm)->field.cqe_next; \ (elm)->field.cqe_prev = (listelm); \ if ((listelm)->field.cqe_next == CIRCLEQ_END(head)) \ (head)->cqh_last = (elm); \ else \ (listelm)->field.cqe_next->field.cqe_prev = (elm); \ (listelm)->field.cqe_next = (elm); \ } while (0) #define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \ (elm)->field.cqe_next = (listelm); \ (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \ if ((listelm)->field.cqe_prev == CIRCLEQ_END(head)) \ (head)->cqh_first = (elm); \ else \ (listelm)->field.cqe_prev->field.cqe_next = (elm); \ (listelm)->field.cqe_prev = (elm); \ } while (0) #define CIRCLEQ_INSERT_HEAD(head, elm, field) do { \ (elm)->field.cqe_next = (head)->cqh_first; \ (elm)->field.cqe_prev = CIRCLEQ_END(head); \ if ((head)->cqh_last == CIRCLEQ_END(head)) \ (head)->cqh_last = (elm); \ else \ (head)->cqh_first->field.cqe_prev = (elm); \ (head)->cqh_first = (elm); \ } while (0) #define CIRCLEQ_INSERT_TAIL(head, elm, field) do { \ (elm)->field.cqe_next = CIRCLEQ_END(head); \ (elm)->field.cqe_prev = (head)->cqh_last; \ if ((head)->cqh_first == CIRCLEQ_END(head)) \ (head)->cqh_first = (elm); \ else \ (head)->cqh_last->field.cqe_next = (elm); \ (head)->cqh_last = (elm); \ } while (0) #define CIRCLEQ_REMOVE(head, elm, field) do { \ if ((elm)->field.cqe_next == CIRCLEQ_END(head)) \ (head)->cqh_last = (elm)->field.cqe_prev; \ else \ (elm)->field.cqe_next->field.cqe_prev = \ (elm)->field.cqe_prev; \ if ((elm)->field.cqe_prev == CIRCLEQ_END(head)) \ (head)->cqh_first = (elm)->field.cqe_next; \ else \ (elm)->field.cqe_prev->field.cqe_next = \ (elm)->field.cqe_next; \ _Q_INVALIDATE((elm)->field.cqe_prev); \ _Q_INVALIDATE((elm)->field.cqe_next); \ } while (0) #define CIRCLEQ_REPLACE(head, elm, elm2, field) do { \ if (((elm2)->field.cqe_next = (elm)->field.cqe_next) == \ CIRCLEQ_END(head)) \ (head).cqh_last = (elm2); \ else \ (elm2)->field.cqe_next->field.cqe_prev = (elm2); \ if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) == \ CIRCLEQ_END(head)) \ (head).cqh_first = (elm2); \ else \ (elm2)->field.cqe_prev->field.cqe_next = (elm2); \ _Q_INVALIDATE((elm)->field.cqe_prev); \ _Q_INVALIDATE((elm)->field.cqe_next); \ } while (0) #endif /* !_FAKE_QUEUE_H_ */ ladvd-0.9.2/src/compat/strlcat.c0000644000175000017500000000341411446062050013427 00000000000000/* $OpenBSD: strlcat.c,v 1.13 2005/08/08 08:05:37 espie Exp $ */ /* * Copyright (c) 1998 Todd C. Miller * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* OPENBSD ORIGINAL: lib/libc/string/strlcat.c */ #include "config.h" #ifndef HAVE_STRLCAT #include #include /* * Appends src to string dst of size siz (unlike strncat, siz is the * full size of dst, not space left). At most siz-1 characters * will be copied. Always NUL terminates (unless siz <= strlen(dst)). * Returns strlen(src) + MIN(siz, strlen(initial dst)). * If retval >= siz, truncation occurred. */ size_t strlcat(char *dst, const char *src, size_t siz) { char *d = dst; const char *s = src; size_t n = siz; size_t dlen; /* Find the end of dst and adjust bytes left but don't go past end */ while (n-- != 0 && *d != '\0') d++; dlen = d - dst; n = siz - dlen; if (n == 0) return(dlen + strlen(s)); while (*s != '\0') { if (n != 1) { *d++ = *s; n--; } s++; } *d = '\0'; return(dlen + (s - src)); /* count does not include NUL */ } #endif /* !HAVE_STRLCAT */ ladvd-0.9.2/src/compat/strlcpy.c0000644000175000017500000000323511446062050013454 00000000000000/* $OpenBSD: strlcpy.c,v 1.10 2005/08/08 08:05:37 espie Exp $ */ /* * Copyright (c) 1998 Todd C. Miller * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* OPENBSD ORIGINAL: lib/libc/string/strlcpy.c */ #include "config.h" #ifndef HAVE_STRLCPY #include #include /* * Copy src to string dst of size siz. At most siz-1 characters * will be copied. Always NUL terminates (unless siz == 0). * Returns strlen(src); if retval >= siz, truncation occurred. */ size_t strlcpy(char *dst, const char *src, size_t siz) { char *d = dst; const char *s = src; size_t n = siz; /* Copy as many bytes as will fit */ if (n != 0 && --n != 0) { do { if ((*d++ = *s++) == 0) break; } while (--n != 0); } /* Not enough room in dst, add NUL and traverse rest of src */ if (n == 0) { if (siz != 0) *d = '\0'; /* NUL-terminate dst */ while (*s++) ; } return(s - src - 1); /* count does not include NUL */ } #endif /* !HAVE_STRLCPY */ ladvd-0.9.2/src/compat/vis.c0000644000175000017500000001256111446062050012557 00000000000000/* $OpenBSD: vis.c,v 1.19 2005/09/01 17:15:49 millert Exp $ */ /*- * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* OPENBSD ORIGINAL: lib/libc/gen/vis.c */ #if !defined(HAVE_STRNVIS) #include #include #include "vis.h" #define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7') #define isvisible(c) \ (((u_int)(c) <= UCHAR_MAX && isascii((u_char)(c)) && \ (((c) != '*' && (c) != '?' && (c) != '[' && (c) != '#') || \ (flag & VIS_GLOB) == 0) && isgraph((u_char)(c))) || \ ((flag & VIS_SP) == 0 && (c) == ' ') || \ ((flag & VIS_TAB) == 0 && (c) == '\t') || \ ((flag & VIS_NL) == 0 && (c) == '\n') || \ ((flag & VIS_SAFE) && ((c) == '\b' || \ (c) == '\007' || (c) == '\r' || \ isgraph((u_char)(c))))) /* * vis - visually encode characters */ char * vis(char *dst, int c, int flag, int nextc) { if (isvisible(c)) { *dst++ = c; if (c == '\\' && (flag & VIS_NOSLASH) == 0) *dst++ = '\\'; *dst = '\0'; return (dst); } if (flag & VIS_CSTYLE) { switch(c) { case '\n': *dst++ = '\\'; *dst++ = 'n'; goto done; case '\r': *dst++ = '\\'; *dst++ = 'r'; goto done; case '\b': *dst++ = '\\'; *dst++ = 'b'; goto done; case '\a': *dst++ = '\\'; *dst++ = 'a'; goto done; case '\v': *dst++ = '\\'; *dst++ = 'v'; goto done; case '\t': *dst++ = '\\'; *dst++ = 't'; goto done; case '\f': *dst++ = '\\'; *dst++ = 'f'; goto done; case ' ': *dst++ = '\\'; *dst++ = 's'; goto done; case '\0': *dst++ = '\\'; *dst++ = '0'; if (isoctal(nextc)) { *dst++ = '0'; *dst++ = '0'; } goto done; } } if (((c & 0177) == ' ') || (flag & VIS_OCTAL) || ((flag & VIS_GLOB) && (c == '*' || c == '?' || c == '[' || c == '#'))) { *dst++ = '\\'; *dst++ = ((u_char)c >> 6 & 07) + '0'; *dst++ = ((u_char)c >> 3 & 07) + '0'; *dst++ = ((u_char)c & 07) + '0'; goto done; } if ((flag & VIS_NOSLASH) == 0) *dst++ = '\\'; if (c & 0200) { c &= 0177; *dst++ = 'M'; } if (iscntrl((u_char)c)) { *dst++ = '^'; if (c == 0177) *dst++ = '?'; else *dst++ = c + '@'; } else { *dst++ = '-'; *dst++ = c; } done: *dst = '\0'; return (dst); } /* * strvis, strnvis, strvisx - visually encode characters from src into dst * * Dst must be 4 times the size of src to account for possible * expansion. The length of dst, not including the trailing NULL, * is returned. * * Strnvis will write no more than siz-1 bytes (and will NULL terminate). * The number of bytes needed to fully encode the string is returned. * * Strvisx encodes exactly len bytes from src into dst. * This is useful for encoding a block of data. */ int strvis(char *dst, const char *src, int flag) { char c; char *start; for (start = dst; (c = *src);) dst = vis(dst, c, flag, *++src); *dst = '\0'; return (dst - start); } int strnvis(char *dst, const char *src, size_t siz, int flag) { char *start, *end; char tbuf[5]; int c, i; i = 0; for (start = dst, end = start + siz - 1; (c = *src) && dst < end; ) { if (isvisible(c)) { i = 1; *dst++ = c; if (c == '\\' && (flag & VIS_NOSLASH) == 0) { /* need space for the extra '\\' */ if (dst < end) *dst++ = '\\'; else { dst--; i = 2; break; } } src++; } else { i = vis(tbuf, c, flag, *++src) - tbuf; if (dst + i <= end) { memcpy(dst, tbuf, i); dst += i; } else { src--; break; } } } if (siz > 0) *dst = '\0'; if (dst + i > end) { /* adjust return value for truncation */ while ((c = *src)) dst += vis(tbuf, c, flag, *++src) - tbuf; } return (dst - start); } int strvisx(char *dst, const char *src, size_t len, int flag) { char c; char *start; for (start = dst; len > 1; len--) { c = *src; dst = vis(dst, c, flag, *++src); } if (len) dst = vis(dst, *src, flag, '\0'); *dst = '\0'; return (dst - start); } #endif ladvd-0.9.2/src/compat/compat.h0000644000175000017500000000267611446062050013254 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _compat_h #define _compat_h #ifndef HAVE_SETPROCTITLE void setproctitle(const char *fmt, ...); void compat_init_setproctitle(int argc, char *argv[]); #endif #ifndef HAVE_STRLCPY size_t strlcpy(char *dst, const char *src, size_t siz); #endif #ifndef HAVE_STRLCAT size_t strlcat(char *dst, const char *src, size_t siz); #endif #ifndef HAVE_STRNVIS #include #endif #include #ifndef TAILQ_FOREACH_SAFE #define TAILQ_FOREACH_SAFE(var, head, field, tvar) \ for ((var) = TAILQ_FIRST((head)); \ (var) && ((tvar) = TAILQ_NEXT((var), field), 1); \ (var) = (tvar)) #endif #endif /* _compat_h */ ladvd-0.9.2/src/compat/vis.h0000644000175000017500000000634111446062050012563 00000000000000/* $OpenBSD: vis.h,v 1.11 2005/08/09 19:38:31 millert Exp $ */ /* $NetBSD: vis.h,v 1.4 1994/10/26 00:56:41 cgd Exp $ */ /*- * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)vis.h 5.9 (Berkeley) 4/3/91 */ /* OPENBSD ORIGINAL: include/vis.h */ #if !defined(HAVE_STRNVIS) #ifndef _VIS_H_ #define _VIS_H_ #include #include /* * to select alternate encoding format */ #define VIS_OCTAL 0x01 /* use octal \ddd format */ #define VIS_CSTYLE 0x02 /* use \[nrft0..] where appropriate */ /* * to alter set of characters encoded (default is to encode all * non-graphic except space, tab, and newline). */ #define VIS_SP 0x04 /* also encode space */ #define VIS_TAB 0x08 /* also encode tab */ #define VIS_NL 0x10 /* also encode newline */ #define VIS_WHITE (VIS_SP | VIS_TAB | VIS_NL) #define VIS_SAFE 0x20 /* only encode "unsafe" characters */ /* * other */ #define VIS_NOSLASH 0x40 /* inhibit printing '\' */ #define VIS_GLOB 0x100 /* encode glob(3) magics and '#' */ /* * unvis return codes */ #define UNVIS_VALID 1 /* character valid */ #define UNVIS_VALIDPUSH 2 /* character valid, push back passed char */ #define UNVIS_NOCHAR 3 /* valid sequence, no character produced */ #define UNVIS_SYNBAD -1 /* unrecognized escape sequence */ #define UNVIS_ERROR -2 /* decoder in unknown state (unrecoverable) */ /* * unvis flags */ #define UNVIS_END 1 /* no more characters */ char *vis(char *, int, int, int); int strvis(char *, const char *, int); int strnvis(char *, const char *, size_t, int); int strvisx(char *, const char *, size_t, int); int strunvis(char *, const char *); int unvis(char *, char, int *, int); ssize_t strnunvis(char *, const char *, size_t); #endif /* !_VIS_H_ */ #endif /* !HAVE_STRNVIS */ ladvd-0.9.2/src/compat/setproctitle.c0000644000175000017500000001073311446062050014476 00000000000000/* Based on conf.c from UCB sendmail 8.8.8 */ /* * Copyright 2003 Damien Miller * Copyright (c) 1983, 1995-1997 Eric P. Allman * Copyright (c) 1988, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "config.h" #ifndef HAVE_SETPROCTITLE #include #include #include #include #ifdef HAVE_SYS_PSTAT_H #include #endif #include #include "compat/compat.h" #define SPT_NONE 0 /* don't use it at all */ #define SPT_PSTAT 1 /* use pstat(PSTAT_SETCMD, ...) */ #define SPT_REUSEARGV 2 /* cover argv with title information */ #ifndef SPT_TYPE # define SPT_TYPE SPT_REUSEARGV #endif #ifndef SPT_PADCHAR # define SPT_PADCHAR '\0' #endif #if SPT_TYPE == SPT_REUSEARGV static char *argv_start = NULL; static size_t argv_env_len = 0; #endif #endif /* HAVE_SETPROCTITLE */ void compat_init_setproctitle(int argc, char *argv[]) { #if defined(SPT_TYPE) && SPT_TYPE == SPT_REUSEARGV extern char **environ; char *lastargv = NULL; char **envp = environ; int i; /* * NB: This assumes that argv has already been copied out of the * way. This is true for sshd, but may not be true for other * programs. Beware. */ if (argc == 0 || argv[0] == NULL) return; /* Fail if we can't allocate room for the new environment */ for (i = 0; envp[i] != NULL; i++) ; if ((environ = calloc(i + 1, sizeof(*environ))) == NULL) { environ = envp; /* put it back */ return; } /* * Find the last argv string or environment variable within * our process memory area. */ for (i = 0; i < argc; i++) { if (lastargv == NULL || lastargv + 1 == argv[i]) lastargv = argv[i] + strlen(argv[i]); } for (i = 0; envp[i] != NULL; i++) { if (lastargv + 1 == envp[i]) lastargv = envp[i] + strlen(envp[i]); } argv[1] = NULL; argv_start = argv[0]; argv_env_len = lastargv - argv[0] - 1; /* * Copy environment * XXX - will truncate env on strdup fail */ for (i = 0; envp[i] != NULL; i++) environ[i] = strdup(envp[i]); environ[i] = NULL; #endif /* SPT_REUSEARGV */ } #ifndef HAVE_SETPROCTITLE void setproctitle(const char *fmt, ...) { #if SPT_TYPE != SPT_NONE va_list ap; char buf[1024], ptitle[1024]; size_t len; extern char *__progname; #if SPT_TYPE == SPT_PSTAT union pstun pst; #endif #if SPT_TYPE == SPT_REUSEARGV if (argv_env_len <= 0) return; #endif strlcpy(buf, __progname, sizeof(buf)); va_start(ap, fmt); if (fmt != NULL) { len = strlcat(buf, ": ", sizeof(buf)); if (len < sizeof(buf)) vsnprintf(buf + len, sizeof(buf) - len , fmt, ap); } va_end(ap); strnvis(ptitle, buf, sizeof(ptitle), VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL); #if SPT_TYPE == SPT_PSTAT pst.pst_command = ptitle; pstat(PSTAT_SETCMD, pst, strlen(ptitle), 0, 0); #elif SPT_TYPE == SPT_REUSEARGV /* debug("setproctitle: copy \"%s\" into len %d", buf, argv_env_len); */ len = strlcpy(argv_start, ptitle, argv_env_len); for(; len < argv_env_len; len++) argv_start[len] = SPT_PADCHAR; #endif #endif /* SPT_NONE */ } #endif /* HAVE_SETPROCTITLE */ ladvd-0.9.2/src/filter.h0000644000175000017500000001042611446062050011763 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _filter_h #define _filter_h #ifdef HAVE_NET_BPF_H #include #endif /* HAVE_NET_BPF_H */ #ifdef HAVE_LINUX_FILTER_H #include #include #endif /* HAVE_LINUX_FILTER_H */ #ifdef HAVE_NET_BPF_H #define SOCKET_FILTER struct bpf_insn #elif defined HAVE_LINUX_FILTER_H #define SOCKET_FILTER struct sock_filter #endif SOCKET_FILTER reject_filter[] = { // reject BPF_STMT(BPF_RET+BPF_K, 0) }; SOCKET_FILTER proto_filter[] = { // .1q vlan header BPF_STMT(BPF_LD+BPF_H+BPF_ABS, ETHER_ADDR_LEN * 2), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, ETHERTYPE_VLAN, 0, 1), BPF_STMT(BPF_LDX+BPF_W+BPF_IMM, ETHER_VLAN_ENCAP_LEN), // lldp // ether 01:80:c2:00:00:0e BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 0), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0180C200, 0, 5), BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 4), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0000000E, 0, 3), // ether proto BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETHER_ADDR_LEN * 2), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, ETHERTYPE_LLDP, 0, 1), // accept BPF_STMT(BPF_RET+BPF_K, (u_int)-1), // llc dsap & ssap BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETHER_HDR_LEN), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0xAAAA, 1, 0), // reject BPF_STMT(BPF_RET+BPF_K, 0), // cdp // ether dst 01:00:0c:cc:cc:cc BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 0), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x01000CCC, 0, 7), BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 4), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0000CCCC, 0, 5), // llc control + org BPF_STMT(BPF_LD+BPF_W+BPF_IND, ETH_LLC_CONTROL), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0300000C, 0, 3), // llc protoid BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETH_LLC_PROTOID), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, LLC_PID_CDP, 0, 1), // accept BPF_STMT(BPF_RET+BPF_K, (u_int)-1), // edp // ether dst 00:0e:2b:cc:cc:cc BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 0), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x000E2B00, 0, 7), BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 4), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x00000000, 0, 5), // llc control + org BPF_STMT(BPF_LD+BPF_W+BPF_IND, ETH_LLC_CONTROL), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x03000E2B, 0, 3), // llc protoid BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETH_LLC_PROTOID), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, LLC_PID_EDP, 0, 1), // accept BPF_STMT(BPF_RET+BPF_K, (u_int)-1), // fdp // ether dst 01:e0:52:cc:cc:cc BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 0), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x01E052CC, 0, 7), BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 4), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0000CCCC, 0, 5), // llc control + org BPF_STMT(BPF_LD+BPF_W+BPF_IND, ETH_LLC_CONTROL), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x0300E052, 0, 3), // llc protoid BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETH_LLC_PROTOID), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, LLC_PID_FDP, 0, 1), // accept BPF_STMT(BPF_RET+BPF_K, (u_int)-1), // ndp // ether dst 01:00:81:00:01:00 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 0), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x01008100, 0, 7), BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 4), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x00000100, 0, 5), // llc control + org BPF_STMT(BPF_LD+BPF_W+BPF_IND, ETH_LLC_CONTROL), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x03000081, 0, 3), // llc protoid BPF_STMT(BPF_LD+BPF_H+BPF_IND, ETH_LLC_PROTOID), BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, LLC_PID_NDP_HELLO, 0, 1), // accept BPF_STMT(BPF_RET+BPF_K, (u_int)-1), // reject BPF_STMT(BPF_RET+BPF_K, 0) }; #endif /* _filter_h */ ladvd-0.9.2/src/config.h0000644000175000017500000002511211446062145011746 00000000000000/* src/config.h. Generated from config.h.in by configure. */ /* src/config.h.in. Generated from configure.ac by autoheader. */ /* Define if SSP C support is enabled. */ #define ENABLE_SSP_CC 1 /* Define to 1 if you have the header file. */ #define HAVE_ASM_TYPES_H 1 /* Define to 1 if you have the `asprintf' function. */ #define HAVE_ASPRINTF 1 /* Define to 1 if you have the header file. */ #define HAVE_ASSERT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_CTYPE_H 1 /* Define to 1 if you have the declaration of `GET_VLAN_REALDEV_NAME_CMD', and to 0 if you don't. */ #define HAVE_DECL_GET_VLAN_REALDEV_NAME_CMD 1 /* Define to 1 if you have the declaration of `GET_VLAN_VID_CMD', and to 0 if you don't. */ #define HAVE_DECL_GET_VLAN_VID_CMD 1 /* Define to 1 if you have the header file. */ #define HAVE_DLFCN_H 1 /* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ /* #undef HAVE_DOPRNT */ /* Define to 1 if you have the header file. */ #define HAVE_EVENT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_EVHTTP_H 1 /* Define to 1 if you have the header file. */ #define HAVE_FCNTL_H 1 /* Define to 1 if you have the header file. */ #define HAVE_GRP_H 1 /* Define to 1 if you have the header file. */ #define HAVE_INTTYPES_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_KENV_H */ /* define if libcap is available */ #define HAVE_LIBCAP 1 /* libcap-ng support */ /* #undef HAVE_LIBCAP_NG */ /* Define to 1 if you have the header file. */ #define HAVE_LINUX_ETHTOOL_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_FILTER_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_IF_BONDING_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_IF_BRIDGE_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_IF_VLAN_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_SOCKIOS_H 1 /* Define to 1 if you have the header file. */ #define HAVE_LINUX_WIRELESS_H 1 /* Define to 1 if you have the `memcpy' function. */ #define HAVE_MEMCPY 1 /* Define to 1 if you have the header file. */ #define HAVE_MEMORY_H 1 /* Define to 1 if you have the `memset' function. */ #define HAVE_MEMSET 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_NET80211_IEEE80211_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET80211_IEEE80211_IOCTL_H */ /* Define to 1 if you have the header file. */ #define HAVE_NETINET_ETHER_H 1 /* Define to 1 if you have the header file. */ #define HAVE_NETINET_IF_ETHER_H 1 /* Define to 1 if you have the header file. */ #define HAVE_NETINET_IN_H 1 /* Define to 1 if you have the header file. */ #define HAVE_NETPACKET_PACKET_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_BPF_H */ /* Define to 1 if you have the header file. */ #define HAVE_NET_ETHERNET_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_ETHERTYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_BOND_VAR_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_BRIDGEVAR_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_BRIDGE_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_DL_H */ /* Define to 1 if you have the header file. */ #define HAVE_NET_IF_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_LAGG_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_MEDIA_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_MIB_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_TRUNK_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_TYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_NET_IF_VLAN_VAR_H */ /* Define to 1 if you have the header file. */ #define HAVE_PCI_PCI_H 1 /* define for /proc/sys/net */ #define HAVE_PROC_SYS_NET 1 /* Define to 1 if you have the header file. */ #define HAVE_PWD_H 1 /* Define to 1 if you have the `setproctitle' function. */ /* #undef HAVE_SETPROCTITLE */ /* Define to 1 if you have the header file. */ #define HAVE_SIGNAL_H 1 /* Define to 1 if you have the `snprintf' function. */ #define HAVE_SNPRINTF 1 /* Define to 1 if you have the `socketpair' function. */ #define HAVE_SOCKETPAIR 1 /* Define to 1 if you have the header file. */ #define HAVE_STDARG_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STDINT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STDIO_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STDLIB_H 1 /* Define to 1 if you have the `strdup' function. */ #define HAVE_STRDUP 1 /* Define to 1 if you have the `strerror' function. */ #define HAVE_STRERROR 1 /* Define to 1 if you have the header file. */ #define HAVE_STRINGS_H 1 /* Define to 1 if you have the header file. */ #define HAVE_STRING_H 1 /* Define to 1 if you have the `strlcat' function. */ /* #undef HAVE_STRLCAT */ /* Define to 1 if you have the `strlcpy' function. */ /* #undef HAVE_STRLCPY */ /* Define to 1 if you have the `strnvis' function. */ /* #undef HAVE_STRNVIS */ /* define for /sys */ #define HAVE_SYSFS 1 /* Define to 1 if you have the header file. */ #define HAVE_SYSLOG_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_CAPABILITY_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_FILE_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_IOCTL_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_PRCTL_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_SOCKET_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_STAT_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_SYSCTL_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_TIME_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_TYPES_H 1 /* Define to 1 if you have the header file. */ #define HAVE_SYS_UIO_H 1 /* Define to 1 if you 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PACKAGE_CLI PACKAGE_NAME "c" /* Define to the full name of this package. */ #define PACKAGE_NAME "ladvd" /* location of pid file */ #define PACKAGE_PID_DIR "/var/run" /* pid file */ #define PACKAGE_PID_FILE PACKAGE_PID_DIR "/" PACKAGE_NAME ".pid" /* socket */ #define PACKAGE_SOCKET PACKAGE_PID_DIR "/" PACKAGE_NAME ".sock" /* Define to the full name and version of this package. */ #define PACKAGE_STRING "ladvd 0.9.2" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "ladvd" /* Define to the home page for this package. */ #define PACKAGE_URL "" /* user to switch to */ #define PACKAGE_USER "ladvd" /* Define to the version of this package. */ #define PACKAGE_VERSION "0.9.2" /* Define to 1 if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # define _ALL_SOURCE 1 #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # define _GNU_SOURCE 1 #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # define _POSIX_PTHREAD_SEMANTICS 1 #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # define _TANDEM_SOURCE 1 #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # define __EXTENSIONS__ 1 #endif /* Version number of package */ #define VERSION "0.9.2" /* Define to 1 if on MINIX. */ /* #undef _MINIX */ /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ /* #undef _POSIX_1_SOURCE */ /* Define to 1 if you need to in order for `stat' and other things to work. */ /* #undef _POSIX_SOURCE */ /* Define for Solaris 2.5.1 so the uint32_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ /* #undef _UINT32_T */ /* Define for Solaris 2.5.1 so the uint8_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ /* #undef _UINT8_T */ /* Define to empty if `const' does not conform to ANSI C. */ /* #undef const */ /* Define to `unsigned int' if does not define. */ /* #undef size_t */ /* Define to the type of an unsigned integer type of width exactly 16 bits if such a type exists and the standard includes do not define it. */ /* #undef uint16_t */ /* Define to the type of an unsigned integer type of width exactly 32 bits if such a type exists and the standard includes do not define it. */ /* #undef uint32_t */ /* Define to the type of an unsigned integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ /* #undef uint8_t */ ladvd-0.9.2/src/main.h0000644000175000017500000000273511446062050011426 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _main_h #define _main_h // supported protocols struct proto protos[] = { { 1, "LLDP", LLDP_MULTICAST_ADDR, {0}, 0, &lldp_packet, &lldp_check, &lldp_decode }, { 0, "CDP", CDP_MULTICAST_ADDR, LLC_ORG_CISCO, LLC_PID_CDP, &cdp_packet, &cdp_check, &cdp_decode }, { 0, "EDP", EDP_MULTICAST_ADDR, LLC_ORG_EXTREME, LLC_PID_EDP, &edp_packet, &edp_check, &edp_decode }, { 0, "FDP", FDP_MULTICAST_ADDR, LLC_ORG_FOUNDRY, LLC_PID_FDP, &fdp_packet, &fdp_check, &fdp_decode }, { 0, "NDP", NDP_MULTICAST_ADDR, LLC_ORG_NORTEL, LLC_PID_NDP_HELLO, &ndp_packet, &ndp_check, &ndp_decode }, { 0, NULL, {0}, {0}, 0, NULL, NULL, NULL } }; #endif /* _main_h */ ladvd-0.9.2/src/ether.h0000644000175000017500000000372311446062050011607 00000000000000/* * $Id$ * * Copyright (c) 2008, 2009 * Sten Spans * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _ether_h #define _ether_h #if HAVE_NETINET_ETHER_H #include #endif #if HAVE_NET_ETHERNET_H #include #endif #if HAVE_NET_ETHERTYPES_H #include #endif // IEEE 802.3 Ethernet struct ether_hdr { uint8_t dst[ETHER_ADDR_LEN]; uint8_t src[ETHER_ADDR_LEN]; uint16_t type; } __packed; #ifndef ETHER_HDR_LEN #define ETHER_HDR_LEN sizeof(struct ether_hdr) #endif // IEEE 802.2 LLC struct ether_llc { uint8_t dsap; uint8_t ssap; uint8_t control; uint8_t org[3]; uint16_t protoid; } __packed; #ifndef LLC_SNAP_LSAP #define LLC_SNAP_LSAP 0xaa #endif #ifndef LLC_UI #define LLC_UI 0x3 #endif #define ETH_LLC_CONTROL ETHER_HDR_LEN + 2 #define ETH_LLC_PROTOID ETHER_HDR_LEN + 6 /* Should be defined in net/ethertypes.h */ #ifndef ETHERTYPE_VLAN #define ETHERTYPE_VLAN 0x8100 #endif #ifndef ETHER_VLAN_ENCAP_LEN #define ETHER_VLAN_ENCAP_LEN 4 /* len of 802.1Q VLAN encapsulation */ #endif #ifndef ETHERTYPE_LLDP #define ETHERTYPE_LLDP 0x88cc #endif #ifndef ETHER_IS_MULTICAST #define ETHER_IS_MULTICAST(addr) (*(addr) & 0x01) /* is address mcast/bcast? */ #endif #endif /* _ether_h */ ladvd-0.9.2/missing0000755000175000017500000002623311446062113011140 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2009-04-28.21; # UTC # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, # 2008, 2009 Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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