lsscsi-0.32/0000775000175000017500000000000014044611667011745 5ustar douggdougglsscsi-0.32/config.sub0000775000175000017500000010264613771674231013743 0ustar douggdougg#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2020 Free Software Foundation, Inc. timestamp='2020-12-02' # 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 3 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 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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # 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. # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.sub # 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: $0 [OPTION] CPU-MFR-OPSYS or ALIAS Canonicalize a configuration name. Options: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2020 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." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; *local*) # First pass through any local machine types. echo "$1" exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Split fields of configuration type # shellcheck disable=SC2162 IFS="-" read field1 field2 field3 field4 <&2 exit 1 ;; *-*-*-*) basic_machine=$field1-$field2 basic_os=$field3-$field4 ;; *-*-*) # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two # parts maybe_os=$field2-$field3 case $maybe_os in nto-qnx* | linux-* | uclinux-uclibc* \ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ | storm-chaos* | os2-emx* | rtmk-nova*) basic_machine=$field1 basic_os=$maybe_os ;; android-linux) basic_machine=$field1-unknown basic_os=linux-android ;; *) basic_machine=$field1-$field2 basic_os=$field3 ;; esac ;; *-*) # A lone config we happen to match not fitting any pattern case $field1-$field2 in decstation-3100) basic_machine=mips-dec basic_os= ;; *-*) # Second component is usually, but not always the OS case $field2 in # Prevent following clause from handling this valid os sun*os*) basic_machine=$field1 basic_os=$field2 ;; # Manufacturers dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ | unicom* | ibm* | next | hp | isi* | apollo | altos* \ | convergent* | ncr* | news | 32* | 3600* | 3100* \ | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ | ultra | tti* | harris | dolphin | highlevel | gould \ | cbm | ns | masscomp | apple | axis | knuth | cray \ | microblaze* | sim | cisco \ | oki | wec | wrs | winbond) basic_machine=$field1-$field2 basic_os= ;; *) basic_machine=$field1 basic_os=$field2 ;; esac ;; esac ;; *) # Convert single-component short-hands not valid as part of # multi-component configurations. case $field1 in 386bsd) basic_machine=i386-pc basic_os=bsd ;; a29khif) basic_machine=a29k-amd basic_os=udi ;; adobe68k) basic_machine=m68010-adobe basic_os=scout ;; alliant) basic_machine=fx80-alliant basic_os= ;; altos | altos3068) basic_machine=m68k-altos basic_os= ;; am29k) basic_machine=a29k-none basic_os=bsd ;; amdahl) basic_machine=580-amdahl basic_os=sysv ;; amiga) basic_machine=m68k-unknown basic_os= ;; amigaos | amigados) basic_machine=m68k-unknown basic_os=amigaos ;; amigaunix | amix) basic_machine=m68k-unknown basic_os=sysv4 ;; apollo68) basic_machine=m68k-apollo basic_os=sysv ;; apollo68bsd) basic_machine=m68k-apollo basic_os=bsd ;; aros) basic_machine=i386-pc basic_os=aros ;; aux) basic_machine=m68k-apple basic_os=aux ;; balance) basic_machine=ns32k-sequent basic_os=dynix ;; blackfin) basic_machine=bfin-unknown basic_os=linux ;; cegcc) basic_machine=arm-unknown basic_os=cegcc ;; convex-c1) basic_machine=c1-convex basic_os=bsd ;; convex-c2) basic_machine=c2-convex basic_os=bsd ;; convex-c32) basic_machine=c32-convex basic_os=bsd ;; convex-c34) basic_machine=c34-convex basic_os=bsd ;; convex-c38) basic_machine=c38-convex basic_os=bsd ;; cray) basic_machine=j90-cray basic_os=unicos ;; crds | unos) basic_machine=m68k-crds basic_os= ;; da30) basic_machine=m68k-da30 basic_os= ;; decstation | pmax | pmin | dec3100 | decstatn) basic_machine=mips-dec basic_os= ;; delta88) basic_machine=m88k-motorola basic_os=sysv3 ;; dicos) basic_machine=i686-pc basic_os=dicos ;; djgpp) basic_machine=i586-pc basic_os=msdosdjgpp ;; ebmon29k) basic_machine=a29k-amd basic_os=ebmon ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson basic_os=ose ;; gmicro) basic_machine=tron-gmicro basic_os=sysv ;; go32) basic_machine=i386-pc basic_os=go32 ;; h8300hms) basic_machine=h8300-hitachi basic_os=hms ;; h8300xray) basic_machine=h8300-hitachi basic_os=xray ;; h8500hms) basic_machine=h8500-hitachi basic_os=hms ;; harris) basic_machine=m88k-harris basic_os=sysv3 ;; hp300 | hp300hpux) basic_machine=m68k-hp basic_os=hpux ;; hp300bsd) basic_machine=m68k-hp basic_os=bsd ;; hppaosf) basic_machine=hppa1.1-hp basic_os=osf ;; hppro) basic_machine=hppa1.1-hp basic_os=proelf ;; i386mach) basic_machine=i386-mach basic_os=mach ;; isi68 | isi) basic_machine=m68k-isi basic_os=sysv ;; m68knommu) basic_machine=m68k-unknown basic_os=linux ;; magnum | m3230) basic_machine=mips-mips basic_os=sysv ;; merlin) basic_machine=ns32k-utek basic_os=sysv ;; mingw64) basic_machine=x86_64-pc basic_os=mingw64 ;; mingw32) basic_machine=i686-pc basic_os=mingw32 ;; mingw32ce) basic_machine=arm-unknown basic_os=mingw32ce ;; monitor) basic_machine=m68k-rom68k basic_os=coff ;; morphos) basic_machine=powerpc-unknown basic_os=morphos ;; moxiebox) basic_machine=moxie-unknown basic_os=moxiebox ;; msdos) basic_machine=i386-pc basic_os=msdos ;; msys) basic_machine=i686-pc basic_os=msys ;; mvs) basic_machine=i370-ibm basic_os=mvs ;; nacl) basic_machine=le32-unknown basic_os=nacl ;; ncr3000) basic_machine=i486-ncr basic_os=sysv4 ;; netbsd386) basic_machine=i386-pc basic_os=netbsd ;; netwinder) basic_machine=armv4l-rebel basic_os=linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony basic_os=newsos ;; news1000) basic_machine=m68030-sony basic_os=newsos ;; necv70) basic_machine=v70-nec basic_os=sysv ;; nh3000) basic_machine=m68k-harris basic_os=cxux ;; nh[45]000) basic_machine=m88k-harris basic_os=cxux ;; nindy960) basic_machine=i960-intel basic_os=nindy ;; mon960) basic_machine=i960-intel basic_os=mon960 ;; nonstopux) basic_machine=mips-compaq basic_os=nonstopux ;; os400) basic_machine=powerpc-ibm basic_os=os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson basic_os=ose ;; os68k) basic_machine=m68k-none basic_os=os68k ;; paragon) basic_machine=i860-intel basic_os=osf ;; parisc) basic_machine=hppa-unknown basic_os=linux ;; psp) basic_machine=mipsallegrexel-sony basic_os=psp ;; pw32) basic_machine=i586-unknown basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc basic_os=rdos ;; rdos32) basic_machine=i386-pc basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k basic_os=coff ;; sa29200) basic_machine=a29k-amd basic_os=udi ;; sei) basic_machine=mips-sei basic_os=seiux ;; sequent) basic_machine=i386-sequent basic_os= ;; sps7) basic_machine=m68k-bull basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem basic_os= ;; stratus) basic_machine=i860-stratus basic_os=sysv4 ;; sun2) basic_machine=m68000-sun basic_os= ;; sun2os3) basic_machine=m68000-sun basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun basic_os=sunos4 ;; sun3) basic_machine=m68k-sun basic_os= ;; sun3os3) basic_machine=m68k-sun basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun basic_os=sunos4 ;; sun4) basic_machine=sparc-sun basic_os= ;; sun4os3) basic_machine=sparc-sun basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun basic_os= ;; sv1) basic_machine=sv1-cray basic_os=unicos ;; symmetry) basic_machine=i386-sequent basic_os=dynix ;; t3e) basic_machine=alphaev5-cray basic_os=unicos ;; t90) basic_machine=t90-cray basic_os=unicos ;; toad1) basic_machine=pdp10-xkl basic_os=tops20 ;; tpf) basic_machine=s390x-ibm basic_os=tpf ;; udi29k) basic_machine=a29k-amd basic_os=udi ;; ultra3) basic_machine=a29k-nyu basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec basic_os=none ;; vaxv) basic_machine=vax-dec basic_os=sysv ;; vms) basic_machine=vax-dec basic_os=vms ;; vsta) basic_machine=i386-pc basic_os=vsta ;; vxworks960) basic_machine=i960-wrs basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs basic_os=vxworks ;; xbox) basic_machine=i686-pc basic_os=mingw32 ;; ymp) basic_machine=ymp-cray basic_os=unicos ;; *) basic_machine=$1 basic_os= ;; esac ;; esac # Decode 1-component or ad-hoc basic machines case $basic_machine in # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) cpu=hppa1.1 vendor=winbond ;; op50n) cpu=hppa1.1 vendor=oki ;; op60c) cpu=hppa1.1 vendor=oki ;; ibm*) cpu=i370 vendor=ibm ;; orion105) cpu=clipper vendor=highlevel ;; mac | mpw | mac-mpw) cpu=m68k vendor=apple ;; pmac | pmac-mpw) cpu=powerpc vendor=apple ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) cpu=m68000 vendor=att ;; 3b*) cpu=we32k vendor=att ;; bluegene*) cpu=powerpc vendor=ibm basic_os=cnk ;; decsystem10* | dec10*) cpu=pdp10 vendor=dec basic_os=tops10 ;; decsystem20* | dec20*) cpu=pdp10 vendor=dec basic_os=tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) cpu=m68k vendor=motorola ;; dpx2*) cpu=m68k vendor=bull basic_os=sysv3 ;; encore | umax | mmax) cpu=ns32k vendor=encore ;; elxsi) cpu=elxsi vendor=elxsi basic_os=${basic_os:-bsd} ;; fx2800) cpu=i860 vendor=alliant ;; genix) cpu=ns32k vendor=ns ;; h3050r* | hiux*) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) cpu=m68000 vendor=hp ;; hp9k3[2-9][0-9]) cpu=m68k vendor=hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) cpu=hppa1.1 vendor=hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; i*86v32) cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc basic_os=sysv32 ;; i*86v4*) cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc basic_os=sysv4 ;; i*86v) cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc basic_os=sysv ;; i*86sol2) cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc basic_os=solaris2 ;; j90 | j90-cray) cpu=j90 vendor=cray basic_os=${basic_os:-unicos} ;; iris | iris4d) cpu=mips vendor=sgi case $basic_os in irix*) ;; *) basic_os=irix4 ;; esac ;; miniframe) cpu=m68000 vendor=convergent ;; *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) cpu=m68k vendor=atari basic_os=mint ;; news-3600 | risc-news) cpu=mips vendor=sony basic_os=newsos ;; next | m*-next) cpu=m68k vendor=next case $basic_os in openstep*) ;; nextstep*) ;; ns2*) basic_os=nextstep2 ;; *) basic_os=nextstep3 ;; esac ;; np1) cpu=np1 vendor=gould ;; op50n-* | op60c-*) cpu=hppa1.1 vendor=oki basic_os=proelf ;; pa-hitachi) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; pbd) cpu=sparc vendor=tti ;; pbb) cpu=m68k vendor=tti ;; pc532) cpu=ns32k vendor=pc532 ;; pn) cpu=pn vendor=gould ;; power) cpu=power vendor=ibm ;; ps2) cpu=i386 vendor=ibm ;; rm[46]00) cpu=mips vendor=siemens ;; rtpc | rtpc-*) cpu=romp vendor=ibm ;; sde) cpu=mipsisa32 vendor=sde basic_os=${basic_os:-elf} ;; simso-wrs) cpu=sparclite vendor=wrs basic_os=vxworks ;; tower | tower-32) cpu=m68k vendor=ncr ;; vpp*|vx|vx-*) cpu=f301 vendor=fujitsu ;; w65) cpu=w65 vendor=wdc ;; w89k-*) cpu=hppa1.1 vendor=winbond basic_os=proelf ;; none) cpu=none vendor=none ;; leon|leon[3-9]) cpu=sparc vendor=$basic_machine ;; leon-*|leon[3-9]-*) cpu=sparc vendor=$(echo "$basic_machine" | sed 's/-.*//') ;; *-*) # shellcheck disable=SC2162 IFS="-" read cpu vendor <&2 exit 1 ;; esac ;; esac # Here we canonicalize certain aliases for manufacturers. case $vendor in digital*) vendor=dec ;; commodore*) vendor=cbm ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if test x$basic_os != x then # First recognize some ad-hoc caes, or perhaps split kernel-os, or else just # set os. case $basic_os in gnu/linux*) kernel=linux os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|') ;; os2-emx) kernel=os2 os=$(echo $basic_os | sed -e 's|os2-emx|emx|') ;; nto-qnx*) kernel=nto os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|') ;; *-*) # shellcheck disable=SC2162 IFS="-" read kernel os <&2 exit 1 ;; esac # As a final step for OS-related things, validate the OS-kernel combination # (given a valid OS), if there is a kernel. case $kernel-$os in linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* ) ;; uclinux-uclibc* ) ;; -dietlibc* | -newlib* | -musl* | -uclibc* ) # These are just libc implementations, not actual OSes, and thus # require a kernel. echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 exit 1 ;; kfreebsd*-gnu* | kopensolaris*-gnu*) ;; nto-qnx*) ;; os2-emx) ;; *-eabi* | *-gnueabi*) ;; -*) # Blank kernel with real OS is always fine. ;; *-*) echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 exit 1 ;; esac # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) case $cpu-$os in *-riscix*) vendor=acorn ;; *-sunos*) vendor=sun ;; *-cnk* | *-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 ;; *-clix*) vendor=intergraph ;; *-mvs* | *-opened*) vendor=ibm ;; *-os400*) vendor=ibm ;; s390-* | s390x-*) 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 ;; esac echo "$cpu-$vendor-${kernel:+$kernel-}$os" exit # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: lsscsi-0.32/AUTHORS0000664000175000017500000000015211506772125013010 0ustar douggdouggDouglas Gilbert with contributions from those listed in the CREDITS file. lsscsi-0.32/config.h.in0000664000175000017500000000361013771674231013772 0ustar douggdougg/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_BYTESWAP_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_LINUX_NVME_IOCTL_H /* Found NVMe */ #undef HAVE_NVME /* 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 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 header file. */ #undef HAVE_SYS_STAT_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_UNISTD_H /* use generic little-endian/big-endian instead */ #undef IGNORE_FAST_LEBE /* compile out NVMe support */ #undef IGNORE_NVME /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* 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 /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if all of the C90 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION lsscsi-0.32/config.guess0000775000175000017500000014017213771674231014274 0ustar douggdougg#! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2020 Free Software Foundation, Inc. timestamp='2020-11-19' # 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 3 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 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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess # # Please send patches to . me=$(echo "$0" | sed -e 's,.*/,,') usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Options: -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.guess ($timestamp) Originally written by Per Bothner. Copyright 1992-2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. tmp= # shellcheck disable=SC2172 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 set_cc_for_build() { # prevent multiple calls if $tmp is already set test "$tmp" && return 0 : "${TMPDIR=/tmp}" # shellcheck disable=SC2039 { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } dummy=$tmp/dummy case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in ,,) echo "int x;" > "$dummy.c" for driver in cc gcc c89 c99 ; do if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then CC_FOR_BUILD="$driver" break fi done if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac } # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if test -f /.attbin/uname ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown case "$UNAME_SYSTEM" in Linux|GNU|GNU/*) LIBC=unknown set_cc_for_build cat <<-EOF > "$dummy.c" #include #if defined(__UCLIBC__) LIBC=uclibc #elif defined(__dietlibc__) LIBC=dietlibc #elif defined(__GLIBC__) LIBC=gnu #else #include /* First heuristic to detect musl libc. */ #ifdef __DEFINED_va_list LIBC=musl #endif #endif EOF eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')" # Second heuristic to detect musl libc. if [ "$LIBC" = unknown ] && command -v ldd >/dev/null && ldd --version 2>&1 | grep -q ^musl; then LIBC=musl fi # If the system lacks a compiler, then just pick glibc. # We could probably try harder. if [ "$LIBC" = unknown ]; then LIBC=gnu fi ;; esac # Note: order is significant - the case branches are not exclusive. case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. 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I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1) case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") UNAME_MACHINE=alpha ;; "LCA4 (21066/21068)") UNAME_MACHINE=alpha ;; "EV5 (21164)") UNAME_MACHINE=alphaev5 ;; "EV5.6 (21164A)") UNAME_MACHINE=alphaev56 ;; "EV5.6 (21164PC)") UNAME_MACHINE=alphapca56 ;; "EV5.7 (21164PC)") UNAME_MACHINE=alphapca57 ;; "EV6 (21264)") UNAME_MACHINE=alphaev6 ;; "EV6.7 (21264A)") UNAME_MACHINE=alphaev67 ;; "EV6.8CB (21264C)") UNAME_MACHINE=alphaev68 ;; "EV6.8AL (21264B)") UNAME_MACHINE=alphaev68 ;; "EV6.8CX (21264D)") UNAME_MACHINE=alphaev68 ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE=alphaev69 ;; "EV7 (21364)") UNAME_MACHINE=alphaev7 ;; "EV7.9 (21364A)") UNAME_MACHINE=alphaev79 ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)" # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo "$UNAME_MACHINE"-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo "$UNAME_MACHINE"-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix"$UNAME_RELEASE" exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "$( (/bin/universe) 2>/dev/null)" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case $(/usr/bin/uname -p) in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')" exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')" exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux"$UNAME_RELEASE" exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) set_cc_for_build SUN_ARCH=i386 # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH=x86_64 fi fi echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:*:*) case "$(/usr/bin/arch -k)" in Series*|S4*) UNAME_RELEASE=$(uname -v) ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')" exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos"$UNAME_RELEASE" exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null) test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 case "$(/bin/arch)" in sun3) echo m68k-sun-sunos"$UNAME_RELEASE" ;; sun4) echo sparc-sun-sunos"$UNAME_RELEASE" ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos"$UNAME_RELEASE" exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. 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"$UNAME_RELEASE" exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) set_cc_for_build sed 's/^ //' << EOF > "$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 test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ test "$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 test -x /usr/bin/oslevel ; then IBM_REV=$(/usr/bin/oslevel) else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then set_cc_for_build sed 's/^ //' << EOF > "$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:*:[4567]) 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 test -x /usr/bin/lslpp ; then IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/) 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:4.4BSD:*) 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 test -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 test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$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 test "$HP_ARCH" = hppa2.0w then 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="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi echo "$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:*:*) 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 test -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 ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=$(uname -p) set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi else echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf fi exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=$(/usr/bin/uname -p) case "$UNAME_PROCESSOR" in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')" exit ;; i*:CYGWIN*:*) echo "$UNAME_MACHINE"-pc-cygwin exit ;; *:MINGW64*:*) echo "$UNAME_MACHINE"-pc-mingw64 exit ;; *:MINGW*:*) echo "$UNAME_MACHINE"-pc-mingw32 exit ;; *:MSYS*:*) echo "$UNAME_MACHINE"-pc-msys exit ;; i*:PW*:*) echo "$UNAME_MACHINE"-pc-pw32 exit ;; *:Interix*:*) case "$UNAME_MACHINE" in x86) echo i586-pc-interix"$UNAME_RELEASE" exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix"$UNAME_RELEASE" exit ;; IA64) echo ia64-unknown-interix"$UNAME_RELEASE" exit ;; esac ;; i*:UWIN*:*) echo "$UNAME_MACHINE"-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-pc-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,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')" exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC" exit ;; *:Minix:*:*) echo "$UNAME_MACHINE"-unknown-minix exit ;; aarch64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; alpha:Linux:*:*) case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) 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 -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arm*:Linux:*:*) 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-"$LIBC" else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi else echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf fi fi exit ;; avr32*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; cris:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; crisv32:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; e2k:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; frv:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; hexagon:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:Linux:*:*) echo "$UNAME_MACHINE"-pc-linux-"$LIBC" exit ;; ia64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; k1om:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m32r*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m68*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-"$LIBC" exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; padre:Linux:*:*) echo sparc-unknown-linux-"$LIBC" exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-"$LIBC" exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; *) echo hppa-unknown-linux-"$LIBC" ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-"$LIBC" exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-"$LIBC" exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-"$LIBC" exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-"$LIBC" exit ;; riscv32:Linux:*:* | riscv64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" exit ;; sh64*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sh*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; tile*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; vax:Linux:*:*) echo "$UNAME_MACHINE"-dec-linux-"$LIBC" exit ;; x86_64:Linux:*:*) set_cc_for_build LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_X32 >/dev/null then LIBCABI="$LIBC"x32 fi fi echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI" exit ;; xtensa*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo "$UNAME_MACHINE"-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo "$UNAME_MACHINE"-unknown-stop exit ;; i*86:atheos:*:*) echo "$UNAME_MACHINE"-unknown-atheos exit ;; i*86:syllable:*:*) echo "$UNAME_MACHINE"-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos"$UNAME_RELEASE" exit ;; i*86:*DOS:*:*) echo "$UNAME_MACHINE"-pc-msdosdjgpp exit ;; i*86:*:4.*:*) UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//') if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case $(/bin/uname -X | grep "^Machine") in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}" exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=$(sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //')) (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos"$UNAME_RELEASE" exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos"$UNAME_RELEASE" exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos"$UNAME_RELEASE" exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos"$UNAME_RELEASE" exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv"$UNAME_RELEASE" exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=$( (uname -p) 2>/dev/null) echo "$UNAME_MACHINE"-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo "$UNAME_MACHINE"-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux"$UNAME_RELEASE" exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if test -d /usr/nec; then echo mips-nec-sysv"$UNAME_RELEASE" else echo mips-unknown-sysv"$UNAME_RELEASE" fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux"$UNAME_RELEASE" exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux"$UNAME_RELEASE" exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux"$UNAME_RELEASE" exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux"$UNAME_RELEASE" exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux"$UNAME_RELEASE" exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux"$UNAME_RELEASE" exit ;; SX-ACE:SUPER-UX:*:*) echo sxace-nec-superux"$UNAME_RELEASE" exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody"$UNAME_RELEASE" exit ;; *:Rhapsody:*:*) echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" exit ;; arm64:Darwin:*:*) echo aarch64-apple-darwin"$UNAME_RELEASE" exit ;; *:Darwin:*:*) UNAME_PROCESSOR=$(uname -p) case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac if command -v xcode-select > /dev/null 2> /dev/null && \ ! xcode-select --print-path > /dev/null 2> /dev/null ; then # Avoid executing cc if there is no toolchain installed as # cc will be a stub that puts up a graphical alert # prompting the user to install developer tools. CC_FOR_BUILD=no_compiler_found else set_cc_for_build fi if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_PPC >/dev/null then UNAME_PROCESSOR=powerpc fi elif test "$UNAME_PROCESSOR" = i386 ; then # uname -m returns i386 or x86_64 UNAME_PROCESSOR=$UNAME_MACHINE fi echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=$(uname -p) if test "$UNAME_PROCESSOR" = x86; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-*:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk"$UNAME_RELEASE" exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk"$UNAME_RELEASE" exit ;; NSR-*:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk"$UNAME_RELEASE" exit ;; NSV-*:NONSTOP_KERNEL:*:*) echo nsv-tandem-nsk"$UNAME_RELEASE" exit ;; NSX-*:NONSTOP_KERNEL:*:*) echo nsx-tandem-nsk"$UNAME_RELEASE" exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. # shellcheck disable=SC2154 if test "$cputype" = 386; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo "$UNAME_MACHINE"-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux"$UNAME_RELEASE" exit ;; *:DragonFly:*:*) echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')" exit ;; *:*VMS:*:*) UNAME_MACHINE=$( (uname -p) 2>/dev/null) case "$UNAME_MACHINE" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')" exit ;; i*86:rdos:*:*) echo "$UNAME_MACHINE"-pc-rdos exit ;; i*86:AROS:*:*) echo "$UNAME_MACHINE"-pc-aros exit ;; x86_64:VMkernel:*:*) echo "$UNAME_MACHINE"-unknown-esx exit ;; amd64:Isilon\ OneFS:*:*) echo x86_64-unknown-onefs exit ;; *:Unleashed:*:*) echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE" exit ;; esac # No uname command or uname output not recognized. set_cc_for_build cat > "$dummy.c" < #include #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #include #if defined(_SIZE_T_) || defined(SIGLOST) #include #endif #endif #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null); if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) #if !defined (ultrix) #include #if defined (BSD) #if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); #else #if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); #else printf ("vax-dec-bsd\n"); exit (0); #endif #endif #else printf ("vax-dec-bsd\n"); exit (0); #endif #else #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname un; uname (&un); printf ("vax-dec-ultrix%s\n", un.release); exit (0); #else printf ("vax-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname *un; uname (&un); printf ("mips-dec-ultrix%s\n", un.release); exit (0); #else printf ("mips-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 case "$UNAME_MACHINE:$UNAME_SYSTEM" in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <&2 <&2 </dev/null || echo unknown) uname -r = $( (uname -r) 2>/dev/null || echo unknown) uname -s = $( (uname -s) 2>/dev/null || echo unknown) uname -v = $( (uname -v) 2>/dev/null || echo unknown) /usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null) /bin/uname -X = $( (/bin/uname -X) 2>/dev/null) hostinfo = $( (hostinfo) 2>/dev/null) /bin/universe = $( (/bin/universe) 2>/dev/null) /usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null) /bin/arch = $( (/bin/arch) 2>/dev/null) /usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null) /usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null) UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF fi exit 1 # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: lsscsi-0.32/debian/0000775000175000017500000000000014044611667013167 5ustar douggdougglsscsi-0.32/debian/changelog0000664000175000017500000000576614044576423015057 0ustar douggdougglsscsi (0.32-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Wed, 05 May 2021 14:00:00 -0400 lsscsi (0.31-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Thu, 20 Feb 2020 18:00:00 -0500 lsscsi (0.30-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Tue, 12 Jun 2018 16:00:00 -0400 lsscsi (0.29-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Fri, 13 May 2016 11:00:00 +0200 lsscsi (0.28-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Tue, 23 Sep 2014 22:00:00 -0400 lsscsi (0.27-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Sat, 15 Mar 2013 16:00:00 -0400 lsscsi (0.26-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Tue, 31 Jan 2012 18:00:00 -0500 lsscsi (0.25-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Mon, 04 May 2011 10:00:00 -0400 lsscsi (0.24-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Thu, 23 Dec 2010 16:00:00 -0500 lsscsi (0.23-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Thu, 03 Dec 2009 02:00:00 +0100 lsscsi (0.22-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Fri, 26 Dec 2008 19:30:00 -0500 lsscsi (0.21-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Thu, 10 Jul 2008 01:00:00 -0400 lsscsi (0.20-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Wed, 9 Jul 2008 15:00:00 -0400 lsscsi (0.19-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Wed, 25 Jan 2007 14:00:00 -0500 lsscsi (0.18-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Fri, 24 Mar 2006 22:00:00 -0500 lsscsi (0.17-0.1) unstable; urgency=low * new upstream version -- Douglas Gilbert Mon, 06 Feb 2006 16:00:00 +1000 lsscsi (0.16-0.1) unstable; urgency=low * add debian build directory -- Douglas Gilbert Fri, 30 Dec 2005 16:00:00 +1000 lsscsi (0.15-1) unstable; urgency=low * New upstream version * Upstream removed dependency on libsysfs, remove build-dep * Upstream automade/autoconficated, adjust for that * Add new AUTHORS and CREDITS to docs, change CHANGELOG to ChangeLog -- Matt Taggart Wed, 21 Sep 2005 17:34:55 -0700 lsscsi (0.14-1) unstable; urgency=low * Initial Release. * Standard dh_make single package, minor Makefile variable changes, no other changes needed. (upstream knows how to use DESTDIR) -- Matt Taggart Wed, 2 Feb 2005 00:27:11 -0800 lsscsi-0.32/debian/control0000664000175000017500000000144213310074017014556 0ustar douggdouggSource: lsscsi Section: admin Priority: optional Maintainer: Matt Taggart Build-Depends: cdbs (>= 0.4.15), debhelper (>= 4.0.0), autotools-dev Standards-Version: 3.6.2.1 Package: lsscsi Architecture: any Depends: ${shlibs:Depends} Description: list all SCSI devices and NVMe namespaces currently on system Uses information provided by the sysfs pseudo file system in the Linux kernel 2.6 series, and later, to list SCSI devices (Logical Units (e.g. disks)) and NVMe namespaces. It can list transport identifiers (e.g. SAS address of a SAS disk), protection information configuration and size for storage devices. Alternatively it can be used to list SCSI hosts (e.g. HBAs) and NVMe controllers. By default one line of information is output per device (or host/controller). lsscsi-0.32/debian/copyright0000664000175000017500000000205014044576423015117 0ustar douggdouggThis package was debianized by Matt Taggart on Wed, 2 Feb 2005 00:27:11 -0800. It was downloaded from https://sg.danny.cz/scsi/lsscsi.html Copyright: Copyright (C) 2003-2021 D. Gilbert Upstream Author: Doug Gilbert License: This package 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; version 2 dated June, 1991. This package 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 package; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. On Debian systems, the complete text of the GNU General Public License can be found in `/usr/share/common-licenses/GPL'. lsscsi-0.32/debian/compat0000664000175000017500000000000313261262034014354 0ustar douggdougg10 lsscsi-0.32/debian/rules0000775000175000017500000000031611711666551014247 0ustar douggdougg#!/usr/bin/make -f include /usr/share/cdbs/1/rules/buildcore.mk include /usr/share/cdbs/1/class/autotools.mk include /usr/share/cdbs/1/rules/debhelper.mk #include /usr/share/cdbs/1/rules/simple-patchsys.mk lsscsi-0.32/debian/docs0000664000175000017500000000005411505204315014024 0ustar douggdouggAUTHORS COPYING CREDITS INSTALL NEWS README lsscsi-0.32/install-sh0000775000175000017500000003577613771674231013775 0ustar douggdougg#!/bin/sh # install - install a program, script, or datafile scriptversion=2020-11-14.01; # 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. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # 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=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 # Create dirs (including intermediate dirs) using mode 755. # This is like GNU 'install' as of coreutils 8.32 (2020). mkdir_umask=22 backupsuffix= chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="ar-lib config.guess config.sub compile missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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Many non\-SCSI storage devices (but not all) used the SCSI subsystem in Linux. In lsscsi version 0.30 support was added to list NVMe devices. .PP In single line per device (LU or NVMe namespace) mode, the default, each line starts with a 4 element tuple surrounded by square brackets. For SCSI devices the first element 'H' is the host number, the second element 'C' is the controller number, the third element 'T' is the target number and the final element is the Logical Unit Number (LUN). All four are integers. For NVMe namespaces see two paragraphs down. When the \fI\-\-hosts\fR option is given for SCSI devices the tuple is reduced to one element: the host number. .PP If a \fIH:C:T:L\fR tuple is given as an argument on the command line then it acts as a filter and only devices that match it are listed. The colons don't have to be present, and '\-', '*', '?' or missing components at the end are interpreted as wildcards. The default is '*:*:*:*' which means to match devices (i.e. Logical Units). Any filter string using '*' of '?' should be surrounded by single or double quotes to stop shell expansions. If '\-' is used as a wildcard then the whole filter tuple should be prefixed by '\-\- ' to tell this utility there are no more options on the command line to be interpreted. A leading '[' and trailing ']' are permitted ( e.g. '[1:0:0]' matches all LUNs on 1:0:0). May also be used to filter \fI\-\-hosts\fR in which case only the \fIH\fR is active and may be either a number or in the form "host" where is a host number. .PP For NVMe devices and controllers almost all of the previous paragraph applies. The main difference is that "N" appears in the 'H' (first) position. The 'C' position for NVMe is the controller's Linux generated "char" device minor number which is the first number that appears in a typical NVMe controller name, for example: "/dev/nvme2". The 'T' position for NVMe is the "CNTLID" value. The final 'L' position is the NVMe namespace identifier which is typically a sequential value starting at 1. The leading explicit "N" for NVMe devices is converted internally into a large value (32,767) that should not interfere with any Linux generated SCSI host number; it also means that the numeric sort used to show hosts (controllers) and devices (LUs or logical units) will always place NVMe devices and controllers after those that use the SCSI subsystem. To filter using a \fIH:C:T:L\fR argument for NVMe controllers, "hostN", "hostN:", "N" or "N:" may be used; when no "" is given, only NVMe controllers will be listed (i.e. it lists no SCSI hosts (HBAs)). .PP By default in this utility device node names (e.g. "/dev/sda" or "/dev/root_disk") are obtained by noting the major and minor numbers for the listed device obtained from sysfs (e.g. the contents of "/sys/block/sda/dev") and then looking for a match in the "/dev" directory. This "match by major and minor" will allow devices that have been given a different name by udev (for example) to be correctly reported by this utility. .PP In some situations it may be useful to see the device node name that Linux would produce by default, so the \fI\-\-kname\fR option is provided. An example of where this may be useful is kernel error logs which tend to report disk error messages using the disk's default kernel name. .SH OPTIONS Arguments to long options are mandatory for short options as well. The options are arranged in alphabetical order based on the long option name. Hyphenated long options can also take underscore, and vice versa (e.g. \fI\-\-scsi_id\fR or \fI\-\-scsi\-id\fR are acceptable). .TP \fB\-b\fR, \fB\-\-brief\fR reduces one line per device output to the tuple and the primary device name. This may simplify scripts that process the output of this utility. With the \fI\-\-generic\fR option it will show on each line the tuple (from which the bsg pass\-through device name can be deduced), the primary device name (which the block subsystem uses) and the sg device name (also a pass\-through). .br When the \fI\-\-pdt\fR option is used together with this option the SCSI Peripheral Device Type (PDT) is displayed in hex (with a leading "0x") between the tuple and the primary device name. For NVMe namespaces "0x0" is displayed (for a disk or direct access device). .TP \fB\-c\fR, \fB\-\-classic\fR The output is similar to that obtained from 'cat /proc/scsi/scsi' .TP \fB\-C\fR, \fB\-\-controllers\fR Lists NVMe controllers and SCSI hosts. This is a synonym for the \fI\-\-hosts\fR option. .TP \fB\-d\fR, \fB\-\-device\fR After outputting the (probable) SCSI device name the device node major and minor numbers are shown in brackets (e.g. "/dev/sda[8:0]"). .TP \fB\-g\fR, \fB\-\-generic\fR Output the SCSI generic device file name. Note that if the sg driver is a module it may need to be loaded otherwise '\-' may appear. .br NVMe does not have generic (char) devices in the same sense as SCSI. Instead NVMe Admin, NVM (i.e. block type commands such as Read and Write) and MI (Management Interface (e.g. to an enclosure)) commands are all sent to the containing controller whose device name is shown when the \fI\-\-hosts\fR option is used. .br To unclutter the single line per device mode the \fI\-\-brief\fR option combined with this option should help. .TP \fB\-h\fR, \fB\-\-help\fR Output the usage message and exit. .TP \fB\-H\fR, \fB\-\-hosts\fR List the SCSI hosts and NVMe controllers currently attached to the system. If this option is not given (and the \fI\-\-controllers\fR option is not given) then SCSI devices (logical units (LUs)) followed by NVMe devices (namespaces) are listed. .TP \fB\-k\fR, \fB\-\-kname\fR Use Linux default algorithm for naming devices (e.g. block major 8, minor 0 is "/dev/sda") rather than the "match by major and minor" in the "/dev" directory as discussed above. .TP \fB\-L\fR, \fB\-\-list\fR Output additional information in = pairs, one pair per line preceded by two spaces. This option has the same effect as '\-lll'. .TP \fB\-l\fR, \fB\-\-long\fR Output additional information for each SCSI device (host). Can be used multiple times for more output in which case the shorter option form is more convenient (e.g. '\-lll'). When used three times (i.e. '\-lll') outputs SCSI device (host) attributes one per line; preceded by two spaces; in the form "=". .TP \fB\-U\fR, \fB\-\-long\-unit\fR Output logical unit name in full, if available. It replaces the normal vendor, product and revision strings given in the single logical unit per line mode. If no logical unit name is found "none" is printed. If the logical unit name is long (e.g. a UUID) then following fields are pushed further to the right as required. This option is functionally equivalent to the '\-uuu' option. .br If the option is used twice (e.g. '\-UU') then EUI, NAA, UUID and T10 vendor ID formats are prefixed by "eui.", "naa.", "uuid." and "t10." respectively. Note that SCSI name format used by iSCSI should already be prefixed by 'iqn.'. Using the '\-\-unit' option 4 or more times (e.g. '\-uuuu') will have the same action as '\-UU'. .br \fI\-\-long_unit\fR is also an acceptable form when invoking this option. .TP \fB\-x\fR, \fB\-\-lunhex\fR when this option is used once the LUN in the tuple (at the start of each device line) is shown in "T10" format which is up to 16 hexadecimal digits. It is prefixed by "0x" to distinguish the LUN from the decimal value shown in the absence of this option. Also hierarchal LUNs are shown with a "_" character separating the levels. For example the two level LUN: 0x0355006600000000 will appear as 0x0355_0066. If this option is given twice (e.g. using the short form: '\-xx') then the full 16 hexadecimal digits are shown for each LUN, prefixed by "0x". .br For NVMe, the namespace identifier (nsid) is shown in the "L" position. The nsid is a 32 bit unsigned quantities with 0x0 and 0xffffffff reserved. Without this option, the nsid is shown in decimal. When this option is used once the nsid is output in hex with a lead 0x and with up to 3 leading zeros. When this option is used twice the nsid is output in hex with up to 7 leading zeros. .TP \fB\-N\fR, \fB\-\-no\-nvme\fR this option excludes NVMe devices and controllers for the output. This option may be needed to stop NVMe device output interfering with specific format output like that produced when the \fI\-\-classic\fR option is used. .br To only show NVMe devices, use 'lsscsi N', to only show NVMe controllers, use 'lsscsi \-H N'. .TP \fB\-D\fR, \fB\-\-pdt\fR this option displays the SCSI Peripheral Device Type (PDT) in hex preceded by "0x". For NVME namespaces "0x0' is displayed which corresponds to a disk ("Direct Access Device" or SSD). In single line output this hex PDT replaces the device type abbreviation (e.g. "0x0 " replaces "disk ") and appears after the tuple. .TP \fB\-p\fR, \fB\-\-protection\fR Output target (DIF) and initiator (DIX) protection types. .TP \fB\-P\fR, \fB\-\-protmode\fR Output effective protection information mode for each disk device. .TP \fB\-i\fR, \fB\-\-scsi_id\fR outputs the udev derived matching id found in /dev/disk/by\-id/scsi* . This is only for disk (and disk like) devices. If no match is found then "dm\-uuid\-mpath*" and "usb*" are searched in the same directory. If there is still no match then the /sys/class/block//holders directory is searched. The matching id is printed following the device name (e.g. /dev/sdc) and if there is no match "\-" is output. Note that only disk (like) devices are matched by this option; so, for example, a SCSI enclosure will have an identifier of '\-'. .br Prior to revision 164 the first match in /dev/disk/by\-id/scsi* was printed. A change was added at that point to check for identifiers in a specific order as some are considered "stronger" than others. See the ORDER OF SCSI IDENTIFIERS section below. .TP \fB\-s\fR, \fB\-\-size\fR Print disk capacity in human readable form. When given once, normal base 10 SI units are used as a prefix for 'B' which is bytes (aka octets). For example MB, GB and TB stand for 10^6, 10^9 and 10^12 bytes respectively. When given twice, IEC 80000\-3 prefixes for 'B' are used; for example MiB, GiB and TiB stand for 2^20, 2^30 and 2^40 bytes respectively. The output is rounded to 3 or less significant figures in order to fit on a single line. It will also output the size of RBC devices, CD/DVD media and host managed ZBC disks. Host aware ZBC disks have their "peripheral device type" set to 0 (the same as normal disks) so their size is output. .br If given three times (short form is the more convenient: '\-sss') then the disk capacity as a logical block count is given. This is an exact figure in decimal reported by the storage device at discovery. Discovery is typically just after boot time, or when it was last attached if the storage device is removable. .br To unclutter the single line per device mode the \fI\-\-brief\fR option combined with this option should help. .TP \fB\-y\fR, \fB\-\-sysfsroot\fR=\fIPATH\fR assumes sysfs is mounted at PATH instead of the default '/sys' . If this option is given PATH should be an absolute path (i.e. start with '/'). .TP \fB\-S\fR, \fB\-\-sz\-lbs\fR Print disk capacity as a number of logical blocks (which is the same as '\-sss'). When used twice a comma is added followed by the logical block size in bytes. It should be a number like 512 or 4096. .br If the logical block size cannot be found (e.g. because the version of Linux predates the /sys/block//queue directory) then the number of 512 byte blocks followed comma and then '512' is output irrespective of what the true logical block size of the device is. This special case action occurs whether this option is given one or more times. .br To unclutter the single line per device mode the \fI\-\-brief\fR option combined with this option should help. .TP \fB\-t\fR, \fB\-\-transport\fR Output transport information. This will be target related information or, if \fI\-\-hosts\fR is given, initiator related information. When used without \fI\-\-list\fR, a name or identifier (or both) are output on a single line, usually prefixed by the type of transport. For devices this information replaces the normal vendor, product and revision strings. When the \fI\-\-list\fR option is also given then additionally multiple lines of attribute_name=value pairs are output, each indented by two spaces. See the section on transports below. .TP \fB\-u\fR, \fB\-\-unit\fR Output logical unit name, if available. If this option is given once or twice, then the 30 character field where the vendor, product and revision strings are usually placed is expanded to 32 characters and replaced by the logical unit name. If no logical unit name is found "none" is printed. The first found of the NAA, EUI\-64 or SCSI name string is output unless a SCSI name string is found and the associated target port indicates the iSCSI protocol, in which case the SCSI name string is preferred. Finally if there is no match on the above and a T10 Vendor ID descriptor is found then it is used. .br If the name cannot fit in the 32 character field then it is truncated to the right and a trailing '_' character is used to alert the reader to the truncation. The 32 character width is chosen since that is large enough to hold 16 byte NAA or EUI\-64 identifiers. However SCSI name strings as used by iSCSI can be larger than that. .br If this option is used twice then this field is also 32 character wide. If the logical unit name cannot fit then it will be truncated to the left and a leading '_' character is used to alert the reader to the truncation. .br If this option is used three times the whole logical unit name is output, followed by several spaces. .br In order for this option to work, it needs a Linux kernel from and including 3.15 . It accesses the sysfs vpd_pg83 file for the device in question. Old SCSI and ATA (SATA) equipment may not provide this information. If it is provided by ATA (SATA) then it will be the WWN. .TP \fB\-v\fR, \fB\-\-verbose\fR outputs directory names where information is found. Use multiple times for more output. .TP \fB\-V\fR, \fB\-\-version\fR outputs version information then exits. If used once outputs to stderr; if used twice outputs to stdout and shortens the date to yyyymmdd numeric format. The first number in the version string is the release number. .TP \fB\-w\fR, \fB\-\-wwn\fR outputs the WWN for disks instead of manufacturer, model and revision (or instead of transport information). The World Wide Name (WWN) is typically 64 bits long (16 hex digits) but could be up to 128 bits long. To indicate the WWN is hexadecimal, it is prefixed by "0x". The ATA/SATA WWN is referred to as LU name in SCSI jargon; hence this option is more or less superseded by the \fI\-\-unit\fR and \fI\-\-long\-unit\fR options. .SH TRANSPORTS This utility lists SCSI devices which are known as logical units (LU) in the SCSI Architecture Model (ref: SAM\-5 at https://www.t10.org) or hosts when the \fI\-\-hosts\fR option is given. A host is called an initiator in SAM\-5. A SCSI command travels out via an initiator, across some transport to a target and then onwards to a logical unit. A target device may contain several logical units. A target device has one or more ports that can be viewed as transport end points. Each FC and SAS disk is a single target that has two ports and contains one logical unit. If both target ports on a FC or SAS disk are connected and visible to a machine, then lsscsi will show two entries. Initiators (i.e. hosts) also have one or more ports and some HBAs in Linux have a host entry per initiator port while others have a host entry per initiator device. .PP When the \fI\-\-transport\fR option is given for devices (i.e. \fI\-\-hosts\fR not given) then most of the information produced by lsscsi is associated with the target, or more precisely: the target port, through which SCSI commands pass that access a logical unit. .PP Typically this utility provides one line of output per "device" or host. Significantly more information can be obtained by adding the \fI\-\-list\fR option. When used together with the \fI\-\-transport\fR option, after the summary line, multiple lines of transport specific information in the form "=" are output, each indented by two spaces. Using a filter argument will reduce the volume of output if a lot of devices or hosts are present. .PP The transports that are currently recognized are: IEEE 1394, ATA, FC, iSCSI, SAS, SATA, SPI, SRP and USB. .PP For IEEE 1394 (a.k.a. Firewire and "SBP" when storage is involved), the EUI\-64 based target port name is output when \fI\-\-transport\fR is given, in the absence of the \fI\-\-hosts\fR option. When the \fI\-\-hosts\fR option is given then the EUI\-64 initiator port name is output. Output on the summary line specific to the IEEE 1394 transport is prefixed by "sbp:". .PP To detect ATA and SATA devices a crude check is performed on the driver name (after the checks for other transports are exhausted). Based on the driver name either the ATA or SATA transport type is chosen. Output on the summary line is either "ata:" or "sata:". A search is made for an associated vpd_pg83 file in sysfs, if found it may contain the device's WWN which is output if present. The WWN will not appear in Linux kernels before 3.15 and with old PATA and SATA devices. Most device and hosts flagged as "ata:" will use the parallel ATA transport (PATA). For SATA devices that are attached via a SAS expander, see the SAS paragraph below. .PP For Fibre Channel (FC) the port name and port identifier are output when \fI\-\-transport\fR is given. In the absence of the \fI\-\-hosts\fR option these ids will be for the target port associated with the device (logical unit) being listed. When the \fI\-\-hosts\fR option is given then the ids are for the initiator port used by the host. Output on the summary line specific to the FC transport is prefixed by "fc:". If FCoE (over Ethernet) is detected the prefix is changed to "fcoe:". .PP For iSCSI the target port name is output when \fI\-\-transport\fR is given, in the absence of the \fI\-\-hosts\fR option. This is made up of the iSCSI name and the target portal group tag. Since the iSCSI name starts with "iqn" no further prefix is used. When the \fI\-\-hosts\fR option is given then only "iscsi:" is output on the summary line. .PP For Serial Attached SCSI the SAS address of the target port (or initiator port if \fI\-\-hosts\fR option is also given) is output. This will be a naa\-5 address. For SAS HBAs and SAS targets (such as SAS disks and tape drives) the SAS address will be world wide unique. For SATA disks attached to a SAS expander, the expander provides the SAS address by adding a non zero value to its (i.e. the expander's) SAS address (e.g. expander_sas_address + phy_id + 1). SATA disks directly attached to SAS HBAs seem to have an indeterminate SAS address. Output on the summary line specific to the SAS transport is prefixed by "sas:". .PP For SATA devices, see the paragraph above on ATA devices. As noted in the previous paragraph, SATA devices attached to SAS expanders will display a manufactured SAS transport address (manufactured by the expander) rather than the SATA device's WWN. .PP For the SCSI Parallel Interface (SPI) the target port identifier (usually a number between 0 and 15 inclusive) is output when \fI\-\-transport\fR is given, in the absence of the \fI\-\-hosts\fR option. When the \fI\-\-hosts\fR option is given then only "spi:" is output on the summary line. .PP For the PCIe transport (a.k.a. PCI Express) there at two possible storage types: NVMe and SOP/PQI (SCSI over PCIe). There are very few examples of the latter currently so this utility concentrates on NVMe. NVMe uses its own command set and not SCSI but has many things in common. Rather than re\-invent everything currently in use that SCSI has accumulated over nearly 40 years, NVMe is beginning to use some parts of SCSI. A recent example is the SES\-3 standard for enclosure management which has been adopted by NVMe. In SCSI a SES device is a logical unit with a peripheral device type (PDT) of 0xd (for enclosure) so it will appear when the lsscsi utility is invoked without any options. In NVMe is seems that an enclosure with appear as attached to the management interface (MI) of a NVMe controller. This means it should appear when "lsscsi \-\-hosts" is invoked. It is unclear whether such a NVMe controller can have any storage namespaces associated with it. The sg_ses utility (in the sg3_utils package) can then be given that NVMe controller's device name (e.g. /dev/nmve1). .br When the \fI\-\-transport\fR option is given, after "pcie" the NVMe controller's subsystem vendor id and device id are output, separated by a colon (e.g. "pcie 0x8086:0x390a"). .PP For the SCSI RDMA Protocol (SRP) the IB (InfiniBand) port's GUID is given. As an example, it has a form like this: 0002:c903:00fa:abcd . .PP When a USB transport is detected, the summary line will contain "usb:" followed by a USB device name. The USB device name has the form "\-[.[.]]:." where is the USB bus number, is the port on the host. is a port on a host connected hub, if present. If needed is a USB hub port closer to the USB storage device. refers to the configuration number while is the interface number. There is a separate SCSI host for each USB (SCSI) target. A USB SCSI target may contain multiple logical units. Thus the same "usb: " string appears for a USB SCSI host and all logical units that belong to the USB SCSI target associated with that USB SCSI host. .SH LUNS For historical reasons and as used by several other Unix based Operating Systems, Linux uses a tuple of integers to describe (a path to) a SCSI device (also know as a Logical Unit (LU)). The last element of that tuple is the so\-called Logical Unit Number (LUN). And originally in SCSI a LUN was an integer, at first 3 bits long, then 8 then 16 bits. SCSI LUNs today (SAM\-5 section 4.7) are 64 bits but SCSI standards now consider a LUN to be an array of 8 bytes. .PP Up until 2013, Linux mapped SCSI LUNs to a 32 bit integer by taking the first 4 bytes of the SCSI LUN and ignoring the last 4 bytes. Linux treated the first two bytes of the SCSI LUN as a unit (a word) and it became the least significant 16 bits in the Linux LUN integer. The next two bytes of the SCSI LUN became the upper 16 bits in the Linux LUN integer. The rationale for this was to keep commonly used LUNs small Linux LUN integers. The most common LUN (by far) in SCSI LUN (hex) notation is 00 00 00 00 00 00 00 00 and this becomes the Linux LUN integer 0. The next most common LUN is 00 01 00 00 00 00 00 00 and this becomes the Linux LUN integer 1. .PP In 2013 it is proposed to increase Linux LUNs to a 64 bit integer by extending the mapping outlined above. In this case all information that is possible to represent in a SCSI LUN is mapped a Linux LUN (64 bit) integer. And the mapping can be reversed without losing information. .PP This version of the utility supports both 32 and 64 bit Linux LUN integers. By default the LUN shown at the end of the tuple commencing each line is a Linux LUN as a decimal integer. When the \fI\-\-lunhex\fR option is given then the LUN is in SCSI LUN format with the 8 bytes run together, with the output in hexadecimal and prefixed by '0x'. The LUN is decoded according to SAM\-5's description and trailing zeros (i.e. digits to the right) are not shown. So LUN 0 (i.e. 00 00 00 00 00 00 00 00) is shown as 0x0000 and LUN 65 (i.e. 00 41 00 00 00 00 00 00) is shown as 0x0041. If the \fI\-\-lunhex\fR option is given twice then the full 64 bits (i.e. 16 hexadecimal digits) are shown. .PP If the \fI\-\-lunhex\fR option is not given on the command line then the environment variable LSSCSI_LUNHEX_OPT is checked. If LSSCSI_LUNHEX_OPT is present then its associated value becomes the number of times the \fI\-\-lunhex\fR is set internally. So, for example, 'LSSCSI_LUNHEX_OPT=2 lsscsi' and 'lsscsi \-xx' are equivalent. .SH ORDER OF SCSI IDENTIFIERS This section only applies to the \fI\-\-scsi_id\fR option and only for disk like devices (e.g. not tapes nor enclosures). There are potentially several SCSI identifiers and from revision 164 they are checked in the following order and only the first found is output. .PP The SCSI identifier preference order is: .br \fB3\fR : NAA based (Network address Authority) .br \fB2\fR : EUI-64 based .br \fB8\fR : SCSI name string (e.g. iSCSI: iqn.1998-01.com.zzware.iscsi:name1) .br \fBS\fR : serial number from SCSI VPD page 0x80 .br \fB1\fR : T10 Vendor Identifier .br \fB0\fR : Vendor Specific .br Those numbers prefixing each entry are the SCSI 'Designator Types' found in the definition of the Device Identification VPD page (0x83) in SPC/-3, SPC/-4 and SPC/-5. The 'S' of course if not a number and it refers to a different VPD page: the Serial Number VPD page (0x80). .PP There is a more general \fI\-\-wwn\fR option that should apply to almost all devices. The term "WWN" (world\-wide name) comes from the ATA and NVMe standards and corresponds to the "Logical Unit (LU) name" in SCSI. The LU name in SCSI tends to change by transport. For SAS the LU name is the LU's NAA identifier. .PP Plus there the \fI\-\-unit\fR and the \fI\-\-long\-unit\fR options that may be helpful in uniquely identifying storage devices. .SH EXAMPLES Information about this utility including examples can also be found at: https://sg.danny.cz/scsi/lsscsi.html . .SH NOTES Information for this command is derived from the sysfs file system, which is assumed to be mounted at /sys unless specified otherwise by the user. SCSI (pseudo) devices that have been detected by the SCSI mid level will be listed even if the required upper level drivers (i.e. sd, sr, st, osst or ch) have not been loaded. If the appropriate upper level driver has not been loaded then the device file name will appear as '\-' rather than something like '/dev/st0'. Note that some devices (e.g. scanners and medium changers) do not have a primary upper level driver and can only be accessed via a SCSI generic (sg) device name. .PP Generic SCSI devices can also be accessed via the bsg driver in Linux. By default, the bsg driver's device node names are of the form '/dev/bsg/\fIH:C:T:L\fR'. So, for example, the SCSI device shown by this utility on a line starting with the tuple '6:0:1:2' could be accessed via the bsg driver with the '/dev/bsg/6:0:1:2' device node name. .PP lsscsi version 0.21 or later is required to correctly display SCSI devices in Linux kernel 2.6.26 (and possibly later) when the CONFIG_SYSFS_DEPRECATED_V2 kernel option is not defined. .SH AUTHOR Written by Doug Gilbert .SH "REPORTING BUGS" Report bugs to . .SH COPYRIGHT Copyright \(co 2003\-2021 Douglas Gilbert .br This software is distributed under the GPL version 2. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .SH "SEE ALSO" .B lspci .B lsusb .B lsblk lsscsi-0.32/CREDITS0000664000175000017500000000411214044576423012763 0ustar douggdouggThe author of lsscsi would like to thank the following people who have made contributions: Carl Jacobsen Correct author's hexadecimal counting issues [20200103] Dan Horak Cope with proc_name from "" to "(null") around lk 2.6.32 and FC transport syntax change [20100506] FUJITA Tomonori iSCSI transport help [20070107] Hannes Reinecke proposed additional code so lsscsi would work with lk 2.6.26 (when CONFIG_SYSFS_DEPRECATED_V2 not defined) [20080318] fcoe transport indicator [20111026] fix handling of scsi_level 0; USB and FC transport id fixes [20140122] Ihab Hamadi co-author of protection information addition [20081206] James Smart transport help, especially for FC [20061128] Jean Delvare retire /proc/mounts scan for sysfs mount point; John Garry Print nr_hw_queues when available for SCSI hosts [20210203] Luben Tuikov transport help [20061127] Mark Reed mine sas_port and fc_remote_ports directories for more transport information [20110113] Martin K. Petersen co-author of protection information addition [20081206] '--size' and '--protmode' options [20110301] Mike Christie iSCSI transport help [20070104] Nate Dailey Code to get actual /dev device name rather than produce synthetic device name based on major and minor number. '--kname' option shows "synthetic" device name; /dev device name is now the default. [20050620] Stefan Richter transport help with ieee1394 [20061231] Tomas Bzatek NVMe improvements [20200708 svn: r163] which SCSI id (--scsi_id) to output [20200821 svn: r163] Doug Gilbert 25th April 2021 lsscsi-0.32/ar-lib0000775000175000017500000001330313701477370013041 0ustar douggdougg#! /bin/sh # Wrapper for Microsoft lib.exe me=ar-lib scriptversion=2012-03-01.08; # UTC # Copyright (C) 2010-2018 Free Software Foundation, Inc. # Written by Peter Rosin . # # 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. 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. # This file is maintained in Automake, please report # bugs to or send patches to # . # func_error message func_error () { echo "$me: $1" 1>&2 exit 1 } file_conv= # func_file_conv build_file # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. func_file_conv () { file=$1 case $file in / | /[!/]*) # absolute file, and not a UNC file if test -z "$file_conv"; then # lazily determine how to convert abs files case `uname -s` in MINGW*) file_conv=mingw ;; CYGWIN*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv in mingw) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin) file=`cygpath -m "$file" || echo "$file"` ;; wine) file=`winepath -w "$file" || echo "$file"` ;; esac ;; esac } # func_at_file at_file operation archive # Iterate over all members in AT_FILE performing OPERATION on ARCHIVE # for each of them. # When interpreting the content of the @FILE, do NOT use func_file_conv, # since the user would need to supply preconverted file names to # binutils ar, at least for MinGW. func_at_file () { operation=$2 archive=$3 at_file_contents=`cat "$1"` eval set x "$at_file_contents" shift for member do $AR -NOLOGO $operation:"$member" "$archive" || exit $? done } case $1 in '') func_error "no command. Try '$0 --help' for more information." ;; -h | --h*) cat < %prep %setup -q %build %configure %install if [ "$RPM_BUILD_ROOT" != "/" ]; then rm -rf $RPM_BUILD_ROOT fi make install \ DESTDIR=$RPM_BUILD_ROOT %clean if [ "$RPM_BUILD_ROOT" != "/" ]; then rm -rf $RPM_BUILD_ROOT fi %files %defattr(-,root,root) %doc ChangeLog INSTALL README CREDITS AUTHORS COPYING %attr(0755,root,root) %{_bindir}/* %{_mandir}/man8/* %changelog * Wed May 05 2021 - dgilbert at interlog dot com - fixes, minor tweaks * lsscsi-0.32 * Thu Feb 20 2020 - dgilbert at interlog dot com - fixes, minor tweaks * lsscsi-0.31 * Tue Jun 12 2018 - dgilbert at interlog dot com - add NVMe support, minor tweaks * lsscsi-0.30 * Fri May 13 2016 - dgilbert at interlog dot com - minor tweaks * lsscsi-0.29 * Tue Sep 23 2014 - dgilbert at interlog dot com - add --unit to find LU names * lsscsi-0.28 * Sat Mar 16 2013 - dgilbert at interlog dot com - rework buffers for large systems, add --lunhex and --scsi_id * lsscsi-0.27 * Tue Jan 31 2012 - dgilbert at interlog dot com - add fcoe transport indicator; add --wwn option * lsscsi-0.26 * Mon May 09 2011 - dgilbert at interlog dot com - add sas_port and fc_remore_ports infoR; '--size' option * lsscsi-0.25 * Thu Dec 23 2010 - dgilbert at interlog dot com - FC transport syntax change * lsscsi-0.24 * Thu Dec 03 2009 - dgilbert at interlog dot com - remove /proc/mounts scan for sysfs mount point, assume /sys * lsscsi-0.23 * Fri Dec 26 2008 - dgilbert at interlog dot com - protection (T10-DIF) information, USB, ATA + SATA transports * lsscsi-0.22 * Tue Jul 29 2008 - dgilbert at interlog dot com - more changes for lk 2.6.26 (SCSI sysfs) * lsscsi-0.21 * Wed Jul 9 2008 - dgilbert at interlog dot com - changes for lk 2.6.25/26 SCSI midlayer rework * lsscsi-0.20 * Thu Jan 25 2007 - dgilbert at interlog dot com - add transport information (target+initiator) * lsscsi-0.19 * Fri Mar 24 2006 - dgilbert at interlog dot com - cope with dropping of 'generic' symlink post lk 2.6.16 * lsscsi-0.18 * Mon Feb 06 2006 - dgilbert at interlog dot com - fix disappearance of block device names in lk 2.6.16-rc1 * lsscsi-0.17 * Fri Dec 30 2005 - dgilbert at interlog dot com - wlun naming, osst and changer devices * lsscsi-0.16 * Tue Jul 19 2005 - dgilbert at interlog dot com - does not use libsysfs, add filter argument, /dev scanning * lsscsi-0.15 * Fri Aug 20 2004 - dgilbert at interlog dot com - add 'timeout' * lsscsi-0.13 * Sun May 9 2004 - dgilbert at interlog dot com - rework for lk 2.6.6, device state, host name, '-d' for major+minor * lsscsi-0.12 * Fri Jan 09 2004 - dgilbert at interlog dot com - rework for lk 2.6.1 * lsscsi-0.11 * Tue May 06 2003 - dgilbert at interlog dot com - adjust HBA listing for lk > 2.5.69 * lsscsi-0.10 * Fri Apr 04 2003 - dgilbert at interlog dot com - fix up sorting, GPL + copyright notice * lsscsi-0.09 * Sun Mar 2 2003 - dgilbert at interlog dot com - start to add host listing support (lk >= 2.5.63) * lsscsi-0.08 * Fri Feb 14 2003 - dgilbert at interlog dot com - queue_depth name change in sysfs (lk 2.5.60) * lsscsi-0.07 * Mon Jan 20 2003 - dgilbert at interlog dot com - osst device file names fix * lsscsi-0.06 * Sat Jan 18 2003 - dgilbert at interlog dot com - output st and osst device file names (rather than "-") * lsscsi-0.05 * Tue Jan 14 2003 - dgilbert at interlog dot com - fix multiple listings of st devices (needed for lk 2.5.57) * lsscsi-0.04 * Thu Jan 09 2003 - dgilbert at interlog dot com - add --generic option (list sg devices), scsi_level output * lsscsi-0.03 * Wed Dec 18 2002 - dgilbert at interlog dot com - add more options including classic mode * lsscsi-0.02 * Fri Dec 13 2002 - dgilbert at interlog dot com - original * lsscsi-0.01 lsscsi-0.32/stamp-h.in0000664000175000017500000000001210770265763013643 0ustar douggdouggtimestamp lsscsi-0.32/README0000664000175000017500000000106414044576423012626 0ustar douggdouggInstallation instructions are in the INSTALL file. For a description of this utility see: https://sg.danny.cz/scsi/lsscsi.html The "man" page (lsscsi.8) in this directory may also be useful. In Linux kernel versions 2.6.37 and 2.6.38 (and perhaps later) configuring: CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y causes blocks device names (e.g. /dev/sda) not to be found. Revisiting this in lk 5.9.6; configuring: CONFIG_SYSFS_DEPRECATED_V2=y alone causes blocks device names (e.g. /dev/sda) not to be found. Douglas Gilbert 25th April 2021 lsscsi-0.32/missing0000775000175000017500000001533613701477370013354 0ustar douggdougg#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1996-2018 Free Software Foundation, Inc. # Originally written 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. 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. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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Give up. exit $st fi perl_URL=https://www.perl.org/ flex_URL=https://github.com/westes/flex gnu_software_URL=https://www.gnu.org/software program_details () { case $1 in aclocal|automake) echo "The '$1' program is part of the GNU Automake package:" echo "<$gnu_software_URL/automake>" echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" echo "<$gnu_software_URL/autoconf>" echo "<$gnu_software_URL/m4/>" echo "<$perl_URL>" ;; autoconf|autom4te|autoheader) echo "The '$1' program is part of the GNU Autoconf package:" echo "<$gnu_software_URL/autoconf/>" echo "It also requires GNU m4 and Perl in order to run:" echo "<$gnu_software_URL/m4/>" echo "<$perl_URL>" ;; esac } give_advice () { # Normalize program name to check for. normalized_program=`echo "$1" | sed ' s/^gnu-//; t s/^gnu//; t s/^g//; t'` printf '%s\n' "'$1' is $msg." configure_deps="'configure.ac' or m4 files included by 'configure.ac'" case $normalized_program in autoconf*) echo "You should only need it if you modified 'configure.ac'," echo "or m4 files included by it." program_details 'autoconf' ;; autoheader*) echo "You should only need it if you modified 'acconfig.h' or" echo "$configure_deps." program_details 'autoheader' ;; automake*) echo "You should only need it if you modified 'Makefile.am' or" echo "$configure_deps." program_details 'automake' ;; aclocal*) echo "You should only need it if you modified 'acinclude.m4' or" echo "$configure_deps." program_details 'aclocal' ;; autom4te*) echo "You might have modified some maintainer files that require" echo "the 'autom4te' program to be rebuilt." program_details 'autom4te' ;; bison*|yacc*) echo "You should only need it if you modified a '.y' file." echo "You may want to install the GNU Bison package:" echo "<$gnu_software_URL/bison/>" ;; lex*|flex*) echo "You should only need it if you modified a '.l' file." echo "You may want to install the Fast Lexical Analyzer package:" echo "<$flex_URL>" ;; help2man*) echo "You should only need it if you modified a dependency" \ "of a man page." echo "You may want to install the GNU Help2man package:" echo "<$gnu_software_URL/help2man/>" ;; makeinfo*) echo "You should only need it if you modified a '.texi' file, or" echo "any other file indirectly affecting the aspect of the manual." echo "You might want to install the Texinfo package:" echo "<$gnu_software_URL/texinfo/>" echo "The spurious makeinfo call might also be the consequence of" echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" echo "want to install GNU make:" echo "<$gnu_software_URL/make/>" ;; *) echo "You might have modified some files without having the proper" echo "tools for further handling them. Check the 'README' file, it" echo "often tells you about the needed prerequisites for installing" echo "this package. You may also peek at any GNU archive site, in" echo "case some other package contains this missing '$1' program." ;; esac } give_advice "$1" | sed -e '1s/^/WARNING: /' \ -e '2,$s/^/ /' >&2 # Propagate the correct exit status (expected to be 127 for a program # not found, 63 for a program that failed due to version mismatch). exit $st # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: lsscsi-0.32/INSTALL0000664000175000017500000000341311656303263012773 0ustar douggdouggTo build: $ ./configure $ make To install call: $ make install This will most likely need superuser privilege. The executable is placed in the /usr/local/bin directory while the man page is placed in the /usr/local/man/man8 directory. The install directory are controlled by the PREFIX variable in the Makefile. To install executable in the /usr/bin directory use './configure --prefix=/usr ' instead. To uninstall the executable and man page call: $ make uninstall To clean out object and executable files from the working directory call: $ make clean To clean out prior to making a tarball (so ./configure needs to be run on the target system): $ make distclean Rpms are also available. A lsscsi.spec file is included in the tarball to facilitate building rpms. One way of doing this on a RedHat system is to place the tarball in the /usr/src/redhat/SOURCE directory and the spec file in the /usr/src/redhat/SPEC directory. Then execute 'rpmbuild -ba lsscsi.spec' from the "SPEC" directory. [Specifying the target may help (e.g. 'rpmbuild --target=i386 -ba lsscsi.spec') . If successful that will deposit the binary rpm in the /usr/src/redhat/RPMS/i386 directory and the source rpm in the /usr/src/redhat/SRPMS directory. Building an rpm on Suse and Mandrake is similar (although they use their names rather than "redhat" in the above paths). To build a Linux debian "deb" (binary) package, first untar the tarball, then change directory to the top level within the lsscsi source. Then: # chmod +x debian/rules # dpkg-buildpackage -b -rfakeroot The binary deb packages will be placed in the parent directory (of the lsscsi source directory) if all goes well. There is a build_debian.sh script in the tarball's top level directory that does the above. Douglas Gilbert 8th November 2011 lsscsi-0.32/compile0000775000175000017500000001632713701477370013334 0ustar douggdougg#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2018 Free Software Foundation, Inc. # Written by Tom Tromey . # # 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. 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. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE # GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # ### # # Script for automatically preparing the sources for compilation by # performing the myriad of necessary steps. 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Similarly the _VERSION variables will override # the minimum required version numbers. # # Examples: # # To obtain help on usage: # ./autogen.sh --help # # To obtain verbose output: # ./autogen.sh --verbose # # To skip autoreconf and prepare manually: # AUTORECONF=false ./autogen.sh # # To verbosely try running with an older (unsupported) autoconf: # AUTOCONF_VERSION=2.50 ./autogen.sh --verbose # # Author: # Christopher Sean Morrison # # Patches: # Sebastian Pipping # ###################################################################### # set to minimum acceptable version of autoconf if [ "x$AUTOCONF_VERSION" = "x" ] ; then AUTOCONF_VERSION=2.52 fi # set to minimum acceptable version of automake if [ "x$AUTOMAKE_VERSION" = "x" ] ; then AUTOMAKE_VERSION=1.6.0 fi # set to minimum acceptable version of libtool if [ "x$LIBTOOL_VERSION" = "x" ] ; then LIBTOOL_VERSION=1.4.2 fi ################## # ident function # ################## ident ( ) { # extract copyright from header __copyright="`grep Copyright $AUTOGEN_SH | head -${HEAD_N}1 | awk '{print $4}'`" if [ "x$__copyright" = "x" ] ; then __copyright="`date +%Y`" fi # extract version from CVS Id string __id="$Id: autogen.sh 33925 2009-03-01 23:27:06Z brlcad $" __version="`echo $__id | sed 's/.*\([0-9][0-9][0-9][0-9]\)[-\/]\([0-9][0-9]\)[-\/]\([0-9][0-9]\).*/\1\2\3/'`" if [ "x$__version" = "x" ] ; then __version="" fi echo "autogen.sh build preparation script by Christopher Sean Morrison" echo " + config.guess download patch by Sebastian Pipping (2008-12-03)" echo "revised 3-clause BSD-style license, copyright (c) $__copyright" echo "script version $__version, ISO/IEC 9945 POSIX shell script" } ################## # USAGE FUNCTION # ################## usage ( ) { echo "Usage: $AUTOGEN_SH [-h|--help] [-v|--verbose] [-q|--quiet] [-d|--download] [--version]" echo " --help Help on $NAME_OF_AUTOGEN usage" echo " --verbose Verbose progress output" echo " --quiet Quiet suppressed progress output" echo " --download Download the latest config.guess from gnulib" echo " --version Only perform GNU Build System version checks" echo echo "Description: This script will validate that minimum versions of the" echo "GNU Build System tools are installed and then run autoreconf for you." echo "Should autoreconf fail, manual preparation steps will be run" echo "potentially accounting for several common preparation issues. The" echo "AUTORECONF, AUTOCONF, AUTOMAKE, LIBTOOLIZE, ACLOCAL, AUTOHEADER," echo "PROJECT, & CONFIGURE environment variables and corresponding _OPTIONS" echo "variables (e.g. AUTORECONF_OPTIONS) may be used to override the" echo "default automatic detection behavior." echo ident return 0 } ########################## # VERSION_ERROR FUNCTION # ########################## version_error ( ) { if [ "x$1" = "x" ] ; then echo "INTERNAL ERROR: version_error was not provided a version" exit 1 fi if [ "x$2" = "x" ] ; then echo "INTERNAL ERROR: version_error was not provided an application name" exit 1 fi $ECHO $ECHO "ERROR: To prepare the ${PROJECT} build system from scratch," $ECHO " at least version $1 of $2 must be installed." $ECHO $ECHO "$NAME_OF_AUTOGEN does not need to be run on the same machine that will" $ECHO "run configure or make. Either the GNU Autotools will need to be installed" $ECHO "or upgraded on this system, or $NAME_OF_AUTOGEN must be run on the source" $ECHO "code on another system and then transferred to here. -- Cheers!" $ECHO } ########################## # VERSION_CHECK FUNCTION # ########################## version_check ( ) { if [ "x$1" = "x" ] ; then echo "INTERNAL ERROR: version_check was not provided a minimum version" exit 1 fi _min="$1" if [ "x$2" = "x" ] ; then echo "INTERNAL ERROR: version check was not provided a comparison version" exit 1 fi _cur="$2" # needed to handle versions like 1.10 and 1.4-p6 _min="`echo ${_min}. | sed 's/[^0-9]/./g' | sed 's/\.\././g'`" _cur="`echo ${_cur}. | sed 's/[^0-9]/./g' | sed 's/\.\././g'`" _min_major="`echo $_min | cut -d. -f1`" _min_minor="`echo $_min | cut -d. -f2`" _min_patch="`echo $_min | cut -d. -f3`" _cur_major="`echo $_cur | cut -d. -f1`" _cur_minor="`echo $_cur | cut -d. -f2`" _cur_patch="`echo $_cur | cut -d. -f3`" if [ "x$_min_major" = "x" ] ; then _min_major=0 fi if [ "x$_min_minor" = "x" ] ; then _min_minor=0 fi if [ "x$_min_patch" = "x" ] ; then _min_patch=0 fi if [ "x$_cur_minor" = "x" ] ; then _cur_major=0 fi if [ "x$_cur_minor" = "x" ] ; then _cur_minor=0 fi if [ "x$_cur_patch" = "x" ] ; then _cur_patch=0 fi $VERBOSE_ECHO "Checking if ${_cur_major}.${_cur_minor}.${_cur_patch} is greater than ${_min_major}.${_min_minor}.${_min_patch}" if [ $_min_major -lt $_cur_major ] ; then return 0 elif [ $_min_major -eq $_cur_major ] ; then if [ $_min_minor -lt $_cur_minor ] ; then return 0 elif [ $_min_minor -eq $_cur_minor ] ; then if [ $_min_patch -lt $_cur_patch ] ; then return 0 elif [ $_min_patch -eq $_cur_patch ] ; then return 0 fi fi fi return 1 } ###################################### # LOCATE_CONFIGURE_TEMPLATE FUNCTION # ###################################### locate_configure_template ( ) { _pwd="`pwd`" if test -f "./configure.ac" ; then echo "./configure.ac" elif test -f "./configure.in" ; then echo "./configure.in" elif test -f "$_pwd/configure.ac" ; then echo "$_pwd/configure.ac" elif test -f "$_pwd/configure.in" ; then echo "$_pwd/configure.in" elif test -f "$PATH_TO_AUTOGEN/configure.ac" ; then echo "$PATH_TO_AUTOGEN/configure.ac" elif test -f "$PATH_TO_AUTOGEN/configure.in" ; then echo "$PATH_TO_AUTOGEN/configure.in" fi } ################## # argument check # ################## ARGS="$*" PATH_TO_AUTOGEN="`dirname $0`" NAME_OF_AUTOGEN="`basename $0`" AUTOGEN_SH="$PATH_TO_AUTOGEN/$NAME_OF_AUTOGEN" LIBTOOL_M4="${PATH_TO_AUTOGEN}/misc/libtool.m4" if [ "x$HELP" = "x" ] ; then HELP=no fi if [ "x$QUIET" = "x" ] ; then QUIET=no fi if [ "x$VERBOSE" = "x" ] ; then VERBOSE=no fi if [ "x$VERSION_ONLY" = "x" ] ; then VERSION_ONLY=no fi if [ "x$DOWNLOAD" = "x" ] ; then DOWNLOAD=no fi if [ "x$AUTORECONF_OPTIONS" = "x" ] ; then AUTORECONF_OPTIONS="-i -f" fi if [ "x$AUTOCONF_OPTIONS" = "x" ] ; then AUTOCONF_OPTIONS="-f" fi if [ "x$AUTOMAKE_OPTIONS" = "x" ] ; then AUTOMAKE_OPTIONS="-a -c -f" fi ALT_AUTOMAKE_OPTIONS="-a -c" if [ "x$LIBTOOLIZE_OPTIONS" = "x" ] ; then LIBTOOLIZE_OPTIONS="--automake -c -f" fi ALT_LIBTOOLIZE_OPTIONS="--automake --copy --force" if [ "x$ACLOCAL_OPTIONS" = "x" ] ; then ACLOCAL_OPTIONS="" fi if [ "x$AUTOHEADER_OPTIONS" = "x" ] ; then AUTOHEADER_OPTIONS="" fi if [ "x$CONFIG_GUESS_URL" = "x" ] ; then CONFIG_GUESS_URL="http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;f=build-aux/config.guess;hb=HEAD" fi for arg in $ARGS ; do case "x$arg" in x--help) HELP=yes ;; x-[hH]) HELP=yes ;; x--quiet) QUIET=yes ;; x-[qQ]) QUIET=yes ;; x--verbose) VERBOSE=yes ;; x-[dD]) DOWNLOAD=yes ;; x--download) DOWNLOAD=yes ;; x-[vV]) VERBOSE=yes ;; x--version) VERSION_ONLY=yes ;; *) echo "Unknown option: $arg" echo usage exit 1 ;; esac done ##################### # environment check # ##################### # sanity check before recursions potentially begin if [ ! -f "$AUTOGEN_SH" ] ; then echo "INTERNAL ERROR: $AUTOGEN_SH does not exist" if [ ! "x$0" = "x$AUTOGEN_SH" ] ; then echo "INTERNAL ERROR: dirname/basename inconsistency: $0 != $AUTOGEN_SH" fi exit 1 fi # force locale setting to C so things like date output as expected LC_ALL=C # commands that this script expects for __cmd in echo head tail pwd ; do echo "test" | $__cmd > /dev/null 2>&1 if [ $? != 0 ] ; then echo "INTERNAL ERROR: '${__cmd}' command is required" exit 2 fi done echo "test" | grep "test" > /dev/null 2>&1 if test ! x$? = x0 ; then echo "INTERNAL ERROR: grep command is required" exit 1 fi echo "test" | sed "s/test/test/" > /dev/null 2>&1 if test ! x$? = x0 ; then echo "INTERNAL ERROR: sed command is required" exit 1 fi # determine the behavior of echo case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in *c*,-n*) ECHO_N= ECHO_C=' ' ECHO_T=' ' ;; *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac # determine the behavior of head case "x`echo 'head' | head -n 1 2>&1`" in *xhead*) HEAD_N="n " ;; *) HEAD_N="" ;; esac # determine the behavior of tail case "x`echo 'tail' | tail -n 1 2>&1`" in *xtail*) TAIL_N="n " ;; *) TAIL_N="" ;; esac VERBOSE_ECHO=: ECHO=: if [ "x$QUIET" = "xyes" ] ; then if [ "x$VERBOSE" = "xyes" ] ; then echo "Verbose output quelled by quiet option. Further output disabled." fi else ECHO=echo if [ "x$VERBOSE" = "xyes" ] ; then echo "Verbose output enabled" VERBOSE_ECHO=echo fi fi # allow a recursive run to disable further recursions if [ "x$RUN_RECURSIVE" = "x" ] ; then RUN_RECURSIVE=yes fi ################################################ # check for help arg and bypass version checks # ################################################ if [ "x`echo $ARGS | sed 's/.*[hH][eE][lL][pP].*/help/'`" = "xhelp" ] ; then HELP=yes fi if [ "x$HELP" = "xyes" ] ; then usage $ECHO "---" $ECHO "Help was requested. No preparation or configuration will be performed." exit 0 fi ####################### # set up signal traps # ####################### untrap_abnormal ( ) { for sig in 1 2 13 15; do trap - $sig done } # do this cleanup whenever we exit. trap ' # start from the root if test -d "$START_PATH" ; then cd "$START_PATH" fi # restore/delete backup files if test "x$PFC_INIT" = "x1" ; then recursive_restore fi ' 0 # trap SIGHUP (1), SIGINT (2), SIGPIPE (13), SIGTERM (15) for sig in 1 2 13 15; do trap ' $ECHO "" $ECHO "Aborting $NAME_OF_AUTOGEN: caught signal '$sig'" # start from the root if test -d "$START_PATH" ; then cd "$START_PATH" fi # clean up on abnormal exit $VERBOSE_ECHO "rm -rf autom4te.cache" rm -rf autom4te.cache if test -f "acinclude.m4.$$.backup" ; then $VERBOSE_ECHO "cat acinclude.m4.$$.backup > acinclude.m4" chmod u+w acinclude.m4 cat acinclude.m4.$$.backup > acinclude.m4 $VERBOSE_ECHO "rm -f acinclude.m4.$$.backup" rm -f acinclude.m4.$$.backup fi { (exit 1); exit 1; } ' $sig done ############################# # look for a configure file # ############################# if [ "x$CONFIGURE" = "x" ] ; then CONFIGURE="`locate_configure_template`" if [ ! "x$CONFIGURE" = "x" ] ; then $VERBOSE_ECHO "Found a configure template: $CONFIGURE" fi else $ECHO "Using CONFIGURE environment variable override: $CONFIGURE" fi if [ "x$CONFIGURE" = "x" ] ; then if [ "x$VERSION_ONLY" = "xyes" ] ; then CONFIGURE=/dev/null else $ECHO $ECHO "A configure.ac or configure.in file could not be located implying" $ECHO "that the GNU Build System is at least not used in this directory. In" $ECHO "any case, there is nothing to do here without one of those files." $ECHO $ECHO "ERROR: No configure.in or configure.ac file found in `pwd`" exit 1 fi fi #################### # get project name # #################### if [ "x$PROJECT" = "x" ] ; then PROJECT="`grep AC_INIT $CONFIGURE | grep -v '.*#.*AC_INIT' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_INIT(\([^,)]*\).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" if [ "x$PROJECT" = "xAC_INIT" ] ; then # projects might be using the older/deprecated arg-less AC_INIT .. look for AM_INIT_AUTOMAKE instead PROJECT="`grep AM_INIT_AUTOMAKE $CONFIGURE | grep -v '.*#.*AM_INIT_AUTOMAKE' | tail -${TAIL_N}1 | sed 's/^[ ]*AM_INIT_AUTOMAKE(\([^,)]*\).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" fi if [ "x$PROJECT" = "xAM_INIT_AUTOMAKE" ] ; then PROJECT="project" fi if [ "x$PROJECT" = "x" ] ; then PROJECT="project" fi else $ECHO "Using PROJECT environment variable override: $PROJECT" fi $ECHO "Preparing the $PROJECT build system...please wait" $ECHO ######################## # check for autoreconf # ######################## HAVE_AUTORECONF=no if [ "x$AUTORECONF" = "x" ] ; then for AUTORECONF in autoreconf ; do $VERBOSE_ECHO "Checking autoreconf version: $AUTORECONF --version" $AUTORECONF --version > /dev/null 2>&1 if [ $? = 0 ] ; then HAVE_AUTORECONF=yes break fi done else HAVE_AUTORECONF=yes $ECHO "Using AUTORECONF environment variable override: $AUTORECONF" fi ########################## # autoconf version check # ########################## _acfound=no if [ "x$AUTOCONF" = "x" ] ; then for AUTOCONF in autoconf ; do $VERBOSE_ECHO "Checking autoconf version: $AUTOCONF --version" $AUTOCONF --version > /dev/null 2>&1 if [ $? = 0 ] ; then _acfound=yes break fi done else _acfound=yes $ECHO "Using AUTOCONF environment variable override: $AUTOCONF" fi _report_error=no if [ ! "x$_acfound" = "xyes" ] ; then $ECHO "ERROR: Unable to locate GNU Autoconf." _report_error=yes else _version="`$AUTOCONF --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`" if [ "x$_version" = "x" ] ; then _version="0.0.0" fi $ECHO "Found GNU Autoconf version $_version" version_check "$AUTOCONF_VERSION" "$_version" if [ $? -ne 0 ] ; then _report_error=yes fi fi if [ "x$_report_error" = "xyes" ] ; then version_error "$AUTOCONF_VERSION" "GNU Autoconf" exit 1 fi ########################## # automake version check # ########################## _amfound=no if [ "x$AUTOMAKE" = "x" ] ; then for AUTOMAKE in automake ; do $VERBOSE_ECHO "Checking automake version: $AUTOMAKE --version" $AUTOMAKE --version > /dev/null 2>&1 if [ $? = 0 ] ; then _amfound=yes break fi done else _amfound=yes $ECHO "Using AUTOMAKE environment variable override: $AUTOMAKE" fi _report_error=no if [ ! "x$_amfound" = "xyes" ] ; then $ECHO $ECHO "ERROR: Unable to locate GNU Automake." _report_error=yes else _version="`$AUTOMAKE --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`" if [ "x$_version" = "x" ] ; then _version="0.0.0" fi $ECHO "Found GNU Automake version $_version" version_check "$AUTOMAKE_VERSION" "$_version" if [ $? -ne 0 ] ; then _report_error=yes fi fi if [ "x$_report_error" = "xyes" ] ; then version_error "$AUTOMAKE_VERSION" "GNU Automake" exit 1 fi ######################## # check for libtoolize # ######################## HAVE_LIBTOOLIZE=yes HAVE_ALT_LIBTOOLIZE=no _ltfound=no if [ "x$LIBTOOLIZE" = "x" ] ; then LIBTOOLIZE=libtoolize $VERBOSE_ECHO "Checking libtoolize version: $LIBTOOLIZE --version" $LIBTOOLIZE --version > /dev/null 2>&1 if [ ! $? = 0 ] ; then HAVE_LIBTOOLIZE=no $ECHO if [ "x$HAVE_AUTORECONF" = "xno" ] ; then $ECHO "Warning: libtoolize does not appear to be available." else $ECHO "Warning: libtoolize does not appear to be available. This means that" $ECHO "the automatic build preparation via autoreconf will probably not work." $ECHO "Preparing the build by running each step individually, however, should" $ECHO "work and will be done automatically for you if autoreconf fails." fi # look for some alternates for tool in glibtoolize libtoolize15 libtoolize14 libtoolize13 ; do $VERBOSE_ECHO "Checking libtoolize alternate: $tool --version" _glibtoolize="`$tool --version > /dev/null 2>&1`" if [ $? = 0 ] ; then $VERBOSE_ECHO "Found $tool --version" _glti="`which $tool`" if [ "x$_glti" = "x" ] ; then $VERBOSE_ECHO "Cannot find $tool with which" continue; fi if test ! -f "$_glti" ; then $VERBOSE_ECHO "Cannot use $tool, $_glti is not a file" continue; fi _gltidir="`dirname $_glti`" if [ "x$_gltidir" = "x" ] ; then $VERBOSE_ECHO "Cannot find $tool path with dirname of $_glti" continue; fi if test ! -d "$_gltidir" ; then $VERBOSE_ECHO "Cannot use $tool, $_gltidir is not a directory" continue; fi HAVE_ALT_LIBTOOLIZE=yes LIBTOOLIZE="$tool" $ECHO $ECHO "Fortunately, $tool was found which means that your system may simply" $ECHO "have a non-standard or incomplete GNU Autotools install. If you have" $ECHO "sufficient system access, it may be possible to quell this warning by" $ECHO "running:" $ECHO sudo -V > /dev/null 2>&1 if [ $? = 0 ] ; then $ECHO " sudo ln -s $_glti $_gltidir/libtoolize" $ECHO else $ECHO " ln -s $_glti $_gltidir/libtoolize" $ECHO $ECHO "Run that as root or with proper permissions to the $_gltidir directory" $ECHO fi _ltfound=yes break fi done else _ltfound=yes fi else _ltfound=yes $ECHO "Using LIBTOOLIZE environment variable override: $LIBTOOLIZE" fi ############################ # libtoolize version check # ############################ _report_error=no if [ ! "x$_ltfound" = "xyes" ] ; then $ECHO $ECHO "ERROR: Unable to locate GNU Libtool." _report_error=yes else _version="`$LIBTOOLIZE --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`" if [ "x$_version" = "x" ] ; then _version="0.0.0" fi $ECHO "Found GNU Libtool version $_version" version_check "$LIBTOOL_VERSION" "$_version" if [ $? -ne 0 ] ; then _report_error=yes fi fi if [ "x$_report_error" = "xyes" ] ; then version_error "$LIBTOOL_VERSION" "GNU Libtool" exit 1 fi ##################### # check for aclocal # ##################### if [ "x$ACLOCAL" = "x" ] ; then for ACLOCAL in aclocal ; do $VERBOSE_ECHO "Checking aclocal version: $ACLOCAL --version" $ACLOCAL --version > /dev/null 2>&1 if [ $? = 0 ] ; then break fi done else $ECHO "Using ACLOCAL environment variable override: $ACLOCAL" fi ######################## # check for autoheader # ######################## if [ "x$AUTOHEADER" = "x" ] ; then for AUTOHEADER in autoheader ; do $VERBOSE_ECHO "Checking autoheader version: $AUTOHEADER --version" $AUTOHEADER --version > /dev/null 2>&1 if [ $? = 0 ] ; then break fi done else $ECHO "Using AUTOHEADER environment variable override: $AUTOHEADER" fi ######################### # check if version only # ######################### $VERBOSE_ECHO "Checking whether to only output version information" if [ "x$VERSION_ONLY" = "xyes" ] ; then $ECHO ident $ECHO "---" $ECHO "Version requested. No preparation or configuration will be performed." exit 0 fi ################################# # PROTECT_FROM_CLOBBER FUNCTION # ################################# protect_from_clobber ( ) { PFC_INIT=1 # protect COPYING & INSTALL from overwrite by automake. the # automake force option will (inappropriately) ignore the existing # contents of a COPYING and/or INSTALL files (depending on the # version) instead of just forcing *missing* files like it does # for AUTHORS, NEWS, and README. this is broken but extremely # prevalent behavior, so we protect against it by keeping a backup # of the file that can later be restored. for file in COPYING INSTALL ; do if test -f ${file} ; then if test -f ${file}.$$.protect_from_automake.backup ; then $VERBOSE_ECHO "Already backed up ${file} in `pwd`" else $VERBOSE_ECHO "Backing up ${file} in `pwd`" $VERBOSE_ECHO "cp -p ${file} ${file}.$$.protect_from_automake.backup" cp -p ${file} ${file}.$$.protect_from_automake.backup fi fi done } ############################## # RECURSIVE_PROTECT FUNCTION # ############################## recursive_protect ( ) { # for projects using recursive configure, run the build # preparation steps for the subdirectories. this function assumes # START_PATH was set to pwd before recursion begins so that # relative paths work. # git 'r done, protect COPYING and INSTALL from being clobbered protect_from_clobber if test -d autom4te.cache ; then $VERBOSE_ECHO "Found an autom4te.cache directory, deleting it" $VERBOSE_ECHO "rm -rf autom4te.cache" rm -rf autom4te.cache fi # find configure template _configure="`locate_configure_template`" if [ "x$_configure" = "x" ] ; then return fi # $VERBOSE_ECHO "Looking for configure template found `pwd`/$_configure" # look for subdirs # $VERBOSE_ECHO "Looking for subdirs in `pwd`" _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $_configure | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" CHECK_DIRS="" for dir in $_det_config_subdirs ; do if test -d "`pwd`/$dir" ; then CHECK_DIRS="$CHECK_DIRS \"`pwd`/$dir\"" fi done # process subdirs if [ ! "x$CHECK_DIRS" = "x" ] ; then $VERBOSE_ECHO "Recursively scanning the following directories:" $VERBOSE_ECHO " $CHECK_DIRS" for dir in $CHECK_DIRS ; do $VERBOSE_ECHO "Protecting files from automake in $dir" cd "$START_PATH" eval "cd $dir" # recursively git 'r done recursive_protect done fi } # end of recursive_protect ############################# # RESTORE_CLOBBERED FUNCION # ############################# restore_clobbered ( ) { # The automake (and autoreconf by extension) -f/--force-missing # option may overwrite COPYING and INSTALL even if they do exist. # Here we restore the files if necessary. spacer=no for file in COPYING INSTALL ; do if test -f ${file}.$$.protect_from_automake.backup ; then if test -f ${file} ; then # compare entire content, restore if needed if test "x`cat ${file}`" != "x`cat ${file}.$$.protect_from_automake.backup`" ; then if test "x$spacer" = "xno" ; then $VERBOSE_ECHO spacer=yes fi # restore the backup $VERBOSE_ECHO "Restoring ${file} from backup (automake -f likely clobbered it)" $VERBOSE_ECHO "rm -f ${file}" rm -f ${file} $VERBOSE_ECHO "mv ${file}.$$.protect_from_automake.backup ${file}" mv ${file}.$$.protect_from_automake.backup ${file} fi # check contents elif test -f ${file}.$$.protect_from_automake.backup ; then $VERBOSE_ECHO "mv ${file}.$$.protect_from_automake.backup ${file}" mv ${file}.$$.protect_from_automake.backup ${file} fi # -f ${file} # just in case $VERBOSE_ECHO "rm -f ${file}.$$.protect_from_automake.backup" rm -f ${file}.$$.protect_from_automake.backup fi # -f ${file}.$$.protect_from_automake.backup done CONFIGURE="`locate_configure_template`" if [ "x$CONFIGURE" = "x" ] ; then return fi _aux_dir="`grep AC_CONFIG_AUX_DIR $CONFIGURE | grep -v '.*#.*AC_CONFIG_AUX_DIR' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_CONFIG_AUX_DIR(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" if test ! -d "$_aux_dir" ; then _aux_dir=. fi for file in config.guess config.sub ltmain.sh ; do if test -f "${_aux_dir}/${file}" ; then $VERBOSE_ECHO "rm -f \"${_aux_dir}/${file}.backup\"" rm -f "${_aux_dir}/${file}.backup" fi done } # end of restore_clobbered ############################## # RECURSIVE_RESTORE FUNCTION # ############################## recursive_restore ( ) { # restore COPYING and INSTALL from backup if they were clobbered # for each directory recursively. # git 'r undone restore_clobbered # find configure template _configure="`locate_configure_template`" if [ "x$_configure" = "x" ] ; then return fi # look for subdirs _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $_configure | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" CHECK_DIRS="" for dir in $_det_config_subdirs ; do if test -d "`pwd`/$dir" ; then CHECK_DIRS="$CHECK_DIRS \"`pwd`/$dir\"" fi done # process subdirs if [ ! "x$CHECK_DIRS" = "x" ] ; then $VERBOSE_ECHO "Recursively scanning the following directories:" $VERBOSE_ECHO " $CHECK_DIRS" for dir in $CHECK_DIRS ; do $VERBOSE_ECHO "Checking files for automake damage in $dir" cd "$START_PATH" eval "cd $dir" # recursively git 'r undone recursive_restore done fi } # end of recursive_restore ####################### # INITIALIZE FUNCTION # ####################### initialize ( ) { # this routine performs a variety of directory-specific # initializations. some are sanity checks, some are preventive, # and some are necessary setup detection. # # this function sets: # CONFIGURE # SEARCH_DIRS # CONFIG_SUBDIRS ################################## # check for a configure template # ################################## CONFIGURE="`locate_configure_template`" if [ "x$CONFIGURE" = "x" ] ; then $ECHO $ECHO "A configure.ac or configure.in file could not be located implying" $ECHO "that the GNU Build System is at least not used in this directory. In" $ECHO "any case, there is nothing to do here without one of those files." $ECHO $ECHO "ERROR: No configure.in or configure.ac file found in `pwd`" exit 1 fi ##################### # detect an aux dir # ##################### _aux_dir="`grep AC_CONFIG_AUX_DIR $CONFIGURE | grep -v '.*#.*AC_CONFIG_AUX_DIR' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_CONFIG_AUX_DIR(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" if test ! -d "$_aux_dir" ; then _aux_dir=. else $VERBOSE_ECHO "Detected auxillary directory: $_aux_dir" fi ################################ # detect a recursive configure # ################################ CONFIG_SUBDIRS="" _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $CONFIGURE | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`" for dir in $_det_config_subdirs ; do if test -d "`pwd`/$dir" ; then $VERBOSE_ECHO "Detected recursive configure directory: `pwd`/$dir" CONFIG_SUBDIRS="$CONFIG_SUBDIRS `pwd`/$dir" fi done ########################################################### # make sure certain required files exist for GNU projects # ########################################################### _marker_found="" _marker_found_message_intro='Detected non-GNU marker "' _marker_found_message_mid='" in ' for marker in foreign cygnus ; do _marker_found_message=${_marker_found_message_intro}${marker}${_marker_found_message_mid} _marker_found="`grep 'AM_INIT_AUTOMAKE.*'${marker} $CONFIGURE`" if [ ! "x$_marker_found" = "x" ] ; then $VERBOSE_ECHO "${_marker_found_message}`basename \"$CONFIGURE\"`" break fi if test -f "`dirname \"$CONFIGURE\"/Makefile.am`" ; then _marker_found="`grep 'AUTOMAKE_OPTIONS.*'${marker} Makefile.am`" if [ ! "x$_marker_found" = "x" ] ; then $VERBOSE_ECHO "${_marker_found_message}Makefile.am" break fi fi done if [ "x${_marker_found}" = "x" ] ; then _suggest_foreign=no for file in AUTHORS COPYING ChangeLog INSTALL NEWS README ; do if [ ! -f $file ] ; then $VERBOSE_ECHO "Touching ${file} since it does not exist" _suggest_foreign=yes touch $file fi done if [ "x${_suggest_foreign}" = "xyes" ] ; then $ECHO $ECHO "Warning: Several files expected of projects that conform to the GNU" $ECHO "coding standards were not found. The files were automatically added" $ECHO "for you since you do not have a 'foreign' declaration specified." $ECHO $ECHO "Considered adding 'foreign' to AM_INIT_AUTOMAKE in `basename \"$CONFIGURE\"`" if test -f "`dirname \"$CONFIGURE\"/Makefile.am`" ; then $ECHO "or to AUTOMAKE_OPTIONS in your top-level Makefile.am file." fi $ECHO fi fi ################################################## # make sure certain generated files do not exist # ################################################## for file in config.guess config.sub ltmain.sh ; do if test -f "${_aux_dir}/${file}" ; then $VERBOSE_ECHO "mv -f \"${_aux_dir}/${file}\" \"${_aux_dir}/${file}.backup\"" mv -f "${_aux_dir}/${file}" "${_aux_dir}/${file}.backup" fi done ############################ # search alternate m4 dirs # ############################ SEARCH_DIRS="" for dir in m4 ; do if [ -d $dir ] ; then $VERBOSE_ECHO "Found extra aclocal search directory: $dir" SEARCH_DIRS="$SEARCH_DIRS -I $dir" fi done ###################################### # remove any previous build products # ###################################### if test -d autom4te.cache ; then $VERBOSE_ECHO "Found an autom4te.cache directory, deleting it" $VERBOSE_ECHO "rm -rf autom4te.cache" rm -rf autom4te.cache fi # tcl/tk (and probably others) have a customized aclocal.m4, so can't delete it # if test -f aclocal.m4 ; then # $VERBOSE_ECHO "Found an aclocal.m4 file, deleting it" # $VERBOSE_ECHO "rm -f aclocal.m4" # rm -f aclocal.m4 # fi } # end of initialize() ############## # initialize # ############## # stash path START_PATH="`pwd`" # Before running autoreconf or manual steps, some prep detection work # is necessary or useful. Only needs to occur once per directory, but # does need to traverse the entire subconfigure hierarchy to protect # files from being clobbered even by autoreconf. recursive_protect # start from where we started cd "$START_PATH" # get ready to process initialize ######################################### # DOWNLOAD_GNULIB_CONFIG_GUESS FUNCTION # ######################################### # TODO - should make sure wget/curl exist and/or work before trying to # use them. download_gnulib_config_guess () { # abuse gitweb to download gnulib's latest config.guess via HTTP config_guess_temp="config.guess.$$.download" ret=1 for __cmd in wget curl fetch ; do $VERBOSE_ECHO "Checking for command ${__cmd}" ${__cmd} --version > /dev/null 2>&1 ret=$? if [ ! $ret = 0 ] ; then continue fi __cmd_version=`${__cmd} --version | head -n 1 | sed -e 's/^[^0-9]\+//' -e 's/ .*//'` $VERBOSE_ECHO "Found ${__cmd} ${__cmd_version}" opts="" case ${__cmd} in wget) opts="-O" ;; curl) opts="-o" ;; fetch) opts="-t 5 -f" ;; esac $VERBOSE_ECHO "Running $__cmd \"${CONFIG_GUESS_URL}\" $opts \"${config_guess_temp}\"" eval "$__cmd \"${CONFIG_GUESS_URL}\" $opts \"${config_guess_temp}\"" > /dev/null 2>&1 if [ $? = 0 ] ; then mv -f "${config_guess_temp}" ${_aux_dir}/config.guess ret=0 break fi done if [ ! $ret = 0 ] ; then $ECHO "Warning: config.guess download failed from: $CONFIG_GUESS_URL" rm -f "${config_guess_temp}" fi } ############################## # LIBTOOLIZE_NEEDED FUNCTION # ############################## libtoolize_needed () { ret=1 # means no, don't need libtoolize for feature in AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT ; do $VERBOSE_ECHO "Searching for $feature in $CONFIGURE" found="`grep \"^$feature.*\" $CONFIGURE`" if [ ! "x$found" = "x" ] ; then ret=0 # means yes, need to run libtoolize break fi done return ${ret} } ############################################ # prepare build via autoreconf or manually # ############################################ reconfigure_manually=no if [ "x$HAVE_AUTORECONF" = "xyes" ] ; then $ECHO $ECHO $ECHO_N "Automatically preparing build ... $ECHO_C" $VERBOSE_ECHO "$AUTORECONF $SEARCH_DIRS $AUTORECONF_OPTIONS" autoreconf_output="`$AUTORECONF $SEARCH_DIRS $AUTORECONF_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$autoreconf_output" if [ ! $ret = 0 ] ; then if [ "x$HAVE_ALT_LIBTOOLIZE" = "xyes" ] ; then if [ ! "x`echo \"$autoreconf_output\" | grep libtoolize | grep \"No such file or directory\"`" = "x" ] ; then $ECHO $ECHO "Warning: autoreconf failed but due to what is usually a common libtool" $ECHO "misconfiguration issue. This problem is encountered on systems that" $ECHO "have installed libtoolize under a different name without providing a" $ECHO "symbolic link or without setting the LIBTOOLIZE environment variable." $ECHO $ECHO "Restarting the preparation steps with LIBTOOLIZE set to $LIBTOOLIZE" export LIBTOOLIZE RUN_RECURSIVE=no export RUN_RECURSIVE untrap_abnormal $VERBOSE_ECHO sh $AUTOGEN_SH "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" sh "$AUTOGEN_SH" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" exit $? fi fi $ECHO "Warning: $AUTORECONF failed" if test -f ltmain.sh ; then $ECHO "libtoolize being run by autoreconf is not creating ltmain.sh in the auxillary directory like it should" fi $ECHO "Attempting to run the preparation steps individually" reconfigure_manually=yes else if [ "x$DOWNLOAD" = "xyes" ] ; then if libtoolize_needed ; then download_gnulib_config_guess fi fi fi else reconfigure_manually=yes fi ############################ # LIBTOOL_FAILURE FUNCTION # ############################ libtool_failure ( ) { # libtool is rather error-prone in comparison to the other # autotools and this routine attempts to compensate for some # common failures. the output after a libtoolize failure is # parsed for an error related to AC_PROG_LIBTOOL and if found, we # attempt to inject a project-provided libtool.m4 file. _autoconf_output="$1" if [ "x$RUN_RECURSIVE" = "xno" ] ; then # we already tried the libtool.m4, don't try again return 1 fi if test -f "$LIBTOOL_M4" ; then found_libtool="`$ECHO $_autoconf_output | grep AC_PROG_LIBTOOL`" if test ! "x$found_libtool" = "x" ; then if test -f acinclude.m4 ; then rm -f acinclude.m4.$$.backup $VERBOSE_ECHO "cat acinclude.m4 > acinclude.m4.$$.backup" cat acinclude.m4 > acinclude.m4.$$.backup fi $VERBOSE_ECHO "cat \"$LIBTOOL_M4\" >> acinclude.m4" chmod u+w acinclude.m4 cat "$LIBTOOL_M4" >> acinclude.m4 # don't keep doing this RUN_RECURSIVE=no export RUN_RECURSIVE untrap_abnormal $ECHO $ECHO "Restarting the preparation steps with libtool macros in acinclude.m4" $VERBOSE_ECHO sh $AUTOGEN_SH "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" sh "$AUTOGEN_SH" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" exit $? fi fi } ########################### # MANUAL_AUTOGEN FUNCTION # ########################### manual_autogen ( ) { ################################################## # Manual preparation steps taken are as follows: # # aclocal [-I m4] # # libtoolize --automake -c -f # # aclocal [-I m4] # # autoconf -f # # autoheader # # automake -a -c -f # ################################################## ########### # aclocal # ########### $VERBOSE_ECHO "$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS" aclocal_output="`$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$aclocal_output" if [ ! $ret = 0 ] ; then $ECHO "ERROR: $ACLOCAL failed" && exit 2 ; fi ############## # libtoolize # ############## if libtoolize_needed ; then if [ "x$HAVE_LIBTOOLIZE" = "xyes" ] ; then $VERBOSE_ECHO "$LIBTOOLIZE $LIBTOOLIZE_OPTIONS" libtoolize_output="`$LIBTOOLIZE $LIBTOOLIZE_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$libtoolize_output" if [ ! $ret = 0 ] ; then $ECHO "ERROR: $LIBTOOLIZE failed" && exit 2 ; fi else if [ "x$HAVE_ALT_LIBTOOLIZE" = "xyes" ] ; then $VERBOSE_ECHO "$LIBTOOLIZE $ALT_LIBTOOLIZE_OPTIONS" libtoolize_output="`$LIBTOOLIZE $ALT_LIBTOOLIZE_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$libtoolize_output" if [ ! $ret = 0 ] ; then $ECHO "ERROR: $LIBTOOLIZE failed" && exit 2 ; fi fi fi ########### # aclocal # ########### # re-run again as instructed by libtoolize $VERBOSE_ECHO "$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS" aclocal_output="`$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$aclocal_output" # libtoolize might put ltmain.sh in the wrong place if test -f ltmain.sh ; then if test ! -f "${_aux_dir}/ltmain.sh" ; then $ECHO $ECHO "Warning: $LIBTOOLIZE is creating ltmain.sh in the wrong directory" $ECHO $ECHO "Fortunately, the problem can be worked around by simply copying the" $ECHO "file to the appropriate location (${_aux_dir}/). This has been done for you." $ECHO $VERBOSE_ECHO "cp -p ltmain.sh \"${_aux_dir}/ltmain.sh\"" cp -p ltmain.sh "${_aux_dir}/ltmain.sh" $ECHO $ECHO_N "Continuing build preparation ... $ECHO_C" fi fi # ltmain.sh if [ "x$DOWNLOAD" = "xyes" ] ; then download_gnulib_config_guess fi fi # libtoolize_needed ############ # autoconf # ############ $VERBOSE_ECHO $VERBOSE_ECHO "$AUTOCONF $AUTOCONF_OPTIONS" autoconf_output="`$AUTOCONF $AUTOCONF_OPTIONS 2>&1`" ret=$? $VERBOSE_ECHO "$autoconf_output" if [ ! $ret = 0 ] ; then # retry without the -f and check for usage of macros that are too new ac2_59_macros="AC_C_RESTRICT AC_INCLUDES_DEFAULT AC_LANG_ASSERT AC_LANG_WERROR AS_SET_CATFILE" ac2_55_macros="AC_COMPILER_IFELSE AC_FUNC_MBRTOWC AC_HEADER_STDBOOL AC_LANG_CONFTEST AC_LANG_SOURCE AC_LANG_PROGRAM AC_LANG_CALL AC_LANG_FUNC_TRY_LINK AC_MSG_FAILURE AC_PREPROC_IFELSE" ac2_54_macros="AC_C_BACKSLASH_A AC_CONFIG_LIBOBJ_DIR AC_GNU_SOURCE AC_PROG_EGREP AC_PROG_FGREP AC_REPLACE_FNMATCH AC_FUNC_FNMATCH_GNU AC_FUNC_REALLOC AC_TYPE_MBSTATE_T" macros_to_search="" ac_major="`echo ${AUTOCONF_VERSION}. | cut -d. -f1 | sed 's/[^0-9]//g'`" ac_minor="`echo ${AUTOCONF_VERSION}. | cut -d. -f2 | sed 's/[^0-9]//g'`" if [ $ac_major -lt 2 ] ; then macros_to_search="$ac2_59_macros $ac2_55_macros $ac2_54_macros" else if [ $ac_minor -lt 54 ] ; then macros_to_search="$ac2_59_macros $ac2_55_macros $ac2_54_macros" elif [ $ac_minor -lt 55 ] ; then macros_to_search="$ac2_59_macros $ac2_55_macros" elif [ $ac_minor -lt 59 ] ; then macros_to_search="$ac2_59_macros" fi fi configure_ac_macros=__none__ for feature in $macros_to_search ; do $VERBOSE_ECHO "Searching for $feature in $CONFIGURE" found="`grep \"^$feature.*\" $CONFIGURE`" if [ ! "x$found" = "x" ] ; then if [ "x$configure_ac_macros" = "x__none__" ] ; then configure_ac_macros="$feature" else configure_ac_macros="$feature $configure_ac_macros" fi fi done if [ ! "x$configure_ac_macros" = "x__none__" ] ; then $ECHO $ECHO "Warning: Unsupported macros were found in $CONFIGURE" $ECHO $ECHO "The `basename \"$CONFIGURE\"` file was scanned in order to determine if any" $ECHO "unsupported macros are used that exceed the minimum version" $ECHO "settings specified within this file. As such, the following macros" $ECHO "should be removed from configure.ac or the version numbers in this" $ECHO "file should be increased:" $ECHO $ECHO "$configure_ac_macros" $ECHO $ECHO $ECHO_N "Ignorantly continuing build preparation ... $ECHO_C" fi ################### # autoconf, retry # ################### $VERBOSE_ECHO $VERBOSE_ECHO "$AUTOCONF" autoconf_output="`$AUTOCONF 2>&1`" ret=$? $VERBOSE_ECHO "$autoconf_output" if [ ! $ret = 0 ] ; then # test if libtool is busted libtool_failure "$autoconf_output" # let the user know what went wrong cat < #include #include #include #include #include #include #include #include #include #include #include #include #include #ifndef major #include #endif #include #include #include #define __STDC_FORMAT_MACROS 1 #include #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "sg_unaligned.h" /* Package release number is first number, whole string is version */ static const char * release_str = "0.32 2021/05/05 [svn: r167]"; #define FT_OTHER 0 #define FT_BLOCK 1 #define FT_CHAR 2 #define TRANSPORT_UNKNOWN 0 #define TRANSPORT_SPI 1 #define TRANSPORT_FC 2 #define TRANSPORT_SAS 3 #define TRANSPORT_SAS_CLASS 4 #define TRANSPORT_ISCSI 5 #define TRANSPORT_SBP 6 #define TRANSPORT_USB 7 #define TRANSPORT_ATA 8 /* probably PATA, could be SATA */ #define TRANSPORT_SATA 9 /* most likely SATA */ #define TRANSPORT_FCOE 10 #define TRANSPORT_SRP 11 #define TRANSPORT_PCIE 12 /* most likely NVMe */ #define NVME_HOST_NUM 0x7fff /* 32767, high to avoid SCSI host numbers */ #ifdef PATH_MAX #define LMAX_PATH PATH_MAX #else #define LMAX_PATH 2048 #endif #ifdef NAME_MAX #define LMAX_NAME (NAME_MAX + 1) #else #define LMAX_NAME 256 #endif #define LMAX_DEVPATH (LMAX_NAME + 128) #define UINT64_LAST ((uint64_t)~0) static int transport_id = TRANSPORT_UNKNOWN; static const char * sysfsroot = "/sys"; static const char * bus_scsi_devs = "/bus/scsi/devices"; static const char * class_scsi_dev = "/class/scsi_device/"; static const char * scsi_host = "/class/scsi_host/"; static const char * spi_host = "/class/spi_host/"; static const char * spi_transport = "/class/spi_transport/"; static const char * sas_host = "/class/sas_host/"; static const char * sas_phy = "/class/sas_phy/"; static const char * sas_port = "/class/sas_port/"; static const char * sas_device = "/class/sas_device/"; static const char * sas_end_device = "/class/sas_end_device/"; static const char * fc_host = "/class/fc_host/"; static const char * fc_transport = "/class/fc_transport/"; static const char * fc_remote_ports = "/class/fc_remote_ports/"; static const char * iscsi_host = "/class/iscsi_host/"; static const char * iscsi_session = "/class/iscsi_session/"; static const char * srp_host = "/class/srp_host/"; static const char * dev_dir = "/dev"; static const char * dev_disk_byid_dir = "/dev/disk/by-id"; #if (HAVE_NVME && (! IGNORE_NVME)) /* static const char * bus_pci_prefix = "/bus/pci"; */ /* static const char * bus_pcie_devs = "/bus/pci_express/devices"; */ static const char * class_nvme = "/class/nvme/"; /* static const char * class_nvme_subsys = "/class/nvme-subsystem/"; */ #endif /* For SCSI 'h' is host_num, 'c' is channel, 't' is target, 'l' is LUN is * uint64_t and lun_arr[8] is LUN as 8 byte array. For NVMe, h=0x7fff * (NVME_HOST_NUM) and displayed as 'N'; 'c' is Linux's NVMe controller * number, 't' is NVMe Identify controller CTNLID field, and 'l' is * namespace id (1 to (2**32)-1) rendered as a little endian 4 byte sequence * in lun_arr, last 4 bytes are zeros. invalidate_hctl() puts -1 in * integers, 0xff in bytes */ struct addr_hctl { int h; /* if h==0x7fff, display as 'N' for NVMe */ int c; int t; uint64_t l; /* SCSI: Linux word flipped; NVME: uint32_t */ uint8_t lun_arr[8]; /* T10, SAM-5 order; NVME: little endian */ }; struct addr_hctl filter; static bool filter_active = false; struct lsscsi_opts { bool brief; /* -b */ bool classic; /* -c */ bool dev_maj_min; /* -d */ bool generic; /* -g */ bool kname; /* -k */ bool no_nvme; /* -N */ bool pdt; /* -D= peripheral device type in hex */ bool protection; /* -p: data integrity */ bool protmode; /* -P: data integrity */ bool scsi_id; /* -i: udev derived from /dev/disk/by-id/scsi* */ bool transport_info; /* -t */ bool wwn; /* -w */ int long_opt; /* -l: --long */ int lunhex; /* -x */ int ssize; /* show storage size, once->base 10 (e.g. 3 GB * twice ->base 2 (e.g. 3.1 GiB); thrice for * number of logical blocks */ int unit; /* -u: logical unit (LU) name: from vpd_pg83 */ int verbose; /* -v */ }; static void tag_lun(const uint8_t * lunp, int * tag_arr); static const char * scsi_device_types[] = { "Direct-Access", "Sequential-Access", "Printer", "Processor", "Write-once", "CD-ROM", "Scanner", "Optical memory", "Medium Changer", "Communications", "Unknown (0xa)", "Unknown (0xb)", "Storage array", "Enclosure", "Simplified direct-access", "Optical card read/writer", "Bridge controller", "Object based storage", "Automation Drive interface", "Security manager", "Zoned Block", "Reserved (0x15)", "Reserved (0x16)", "Reserved (0x17)", "Reserved (0x18)", "Reserved (0x19)", "Reserved (0x1a)", "Reserved (0x1b)", "Reserved (0x1c)", "Reserved (0x1d)", "Well known LU", "No device", }; static const char * scsi_short_device_types[] = { "disk ", "tape ", "printer", "process", "worm ", "cd/dvd ", "scanner", "optical", "mediumx", "comms ", "(0xa) ", "(0xb) ", "storage", "enclosu", "sim dsk", "opti rd", "bridge ", "osd ", "adi ", "sec man", "zbc ", "(0x15) ", "(0x16) ", "(0x17) ", "(0x18) ", "(0x19) ", "(0x1a) ", "(0x1b) ", "(0x1c) ", "(0x1d) ", "wlun ", "no dev ", }; /* '--name' ('-n') option removed in version 0.11 and can now be reused */ static struct option long_options[] = { {"brief", no_argument, 0, 'b'}, {"classic", no_argument, 0, 'c'}, {"controllers", no_argument, 0, 'C'}, {"device", no_argument, 0, 'd'}, {"generic", no_argument, 0, 'g'}, {"help", no_argument, 0, 'h'}, {"hosts", no_argument, 0, 'H'}, {"kname", no_argument, 0, 'k'}, {"long", no_argument, 0, 'l'}, {"list", no_argument, 0, 'L'}, {"lunhex", no_argument, 0, 'x'}, {"no-nvme", no_argument, 0, 'N'}, /* allow both '-' and '_' */ {"no_nvme", no_argument, 0, 'N'}, {"pdt", no_argument, 0, 'D'}, {"protection", no_argument, 0, 'p'}, {"protmode", no_argument, 0, 'P'}, {"scsi_id", no_argument, 0, 'i'}, {"scsi-id", no_argument, 0, 'i'}, /* convenience, not documented */ {"size", no_argument, 0, 's'}, {"sz-lbs", no_argument, 0, 'S'}, {"sz_lbs", no_argument, 0, 'S'}, /* convenience, not documented */ {"sysfsroot", required_argument, 0, 'y'}, {"transport", no_argument, 0, 't'}, {"unit", no_argument, 0, 'u'}, {"long_unit", no_argument, 0, 'U'}, {"long-unit", no_argument, 0, 'U'}, {"verbose", no_argument, 0, 'v'}, {"version", no_argument, 0, 'V'}, {"wwn", no_argument, 0, 'w'}, {0, 0, 0, 0} }; /* Device node list: contains the information needed to match a node with a * sysfs class device. */ #define DEV_NODE_LIST_ENTRIES 16 enum dev_type {BLK_DEV, CHR_DEV}; struct dev_node_entry { unsigned int maj, min; enum dev_type type; time_t mtime; char name[LMAX_DEVPATH]; }; struct dev_node_list { struct dev_node_list *next; unsigned int count; struct dev_node_entry nodes[DEV_NODE_LIST_ENTRIES]; }; static struct dev_node_list* dev_node_listhead = NULL; /* WWN here is extracted from /dev/disk/by-id/wwn- which is * created by udev 60-persistent-storage.rules using ID_WWN_WITH_EXTENSION. * The udev ID_WWN_WITH_EXTENSION is the combination of char wwn[17] and * char wwn_vendor_extension[17] from struct scsi_id_device. This macro * defines the maximum length of char-array needed to store this wwn including * the null-terminator. */ #define DISK_WWN_MAX_LEN 35 struct disk_wwn_node_entry { char wwn[DISK_WWN_MAX_LEN]; /* '0x' + wwn<128-bit> + */ /* */ char disk_bname[12]; }; #define DISK_WWN_NODE_LIST_ENTRIES 16 struct disk_wwn_node_list { struct disk_wwn_node_list *next; unsigned int count; struct disk_wwn_node_entry nodes[DISK_WWN_NODE_LIST_ENTRIES]; }; static struct disk_wwn_node_list * disk_wwn_node_listhead = NULL; struct item_t { char name[LMAX_NAME]; int ft; int d_type; }; static struct item_t non_sg; static struct item_t aa_sg; static struct item_t aa_first; static struct item_t enclosure_device; static char sas_low_phy[LMAX_NAME]; static char sas_hold_end_device[LMAX_NAME]; /* A code analyzer sees a potential local auto leak via these next two * pointers. While the leak is there, it is not exploited. The warning * is circumvented by writing NULL to them on their way out of * iscsi_target_scan(). */ static const char * iscsi_dir_name; static const struct addr_hctl * iscsi_target_hct; static int iscsi_tsession_num; static char errpath[LMAX_PATH]; static const char * usage_message1 = "Usage: lsscsi [--brief] [--classic] [--controllers] [--device] " "[--generic]\n" "\t\t[--help] [--hosts] [--kname] [--list] [--long] " "[--long-unit]\n" "\t\t[--lunhex] [--no-nvme] [--pdt] [--protection] [--prot-mode]\n" "\t\t[--scsi_id] [--size] [--sz-lbs] [--sysfsroot=PATH] " "[--transport]\n" "\t\t[--unit] [--verbose] [--version] [--wwn] []\n" " where:\n" " --brief|-b tuple and device name only\n" " --classic|-c alternate output similar to 'cat /proc/scsi/scsi'\n" " --controllers|-C synonym for --hosts since NVMe controllers treated\n" " like SCSI hosts\n" " --device|-d show device node's major + minor numbers\n" " --generic|-g show scsi generic device name\n" " --help|-h this usage information\n" " --hosts|-H lists scsi hosts rather than scsi devices\n" " --kname|-k show kernel name instead of device node name\n" " --list|-L additional information output one\n" " attribute=value per line\n" " --long|-l additional information output\n" " --long-unit|-U print LU name in full, use twice to prefix with\n" " '.naa', 'eui.', 'uuid.' or 't10.'\n" " --lunhex|-x show LUN part of tuple as hex number in T10 " "format;\n"; static const char * usage_message2 = " use twice to get full 16 digit hexadecimal LUN\n" " --no-nvme|-N exclude NVMe devices from output\n" " --pdt|-D show the peripheral device type in hex\n" " --protection|-p show target and initiator protection information\n" " --protmode|-P show negotiated protection information mode\n" " --scsi_id|-i show udev derived /dev/disk/by-id/scsi* entry\n" " --size|-s show disk size, (once for decimal (e.g. 3 GB),\n" " twice for power of two (e.g. 2.7 GiB),\n" " thrice for number of blocks))\n" " --sysfsroot=PATH|-y PATH set sysfs mount point to PATH (def: /sys)\n" " --sz-lbs|-S show size as a number of logical blocks; if used " "twice\n" " adds comma followed by logical block size in bytes\n" " --transport|-t transport information for target or, if '--hosts'\n" " given, for initiator\n" " --unit|-u logical unit (LU) name (aka WWN for ATA/SATA)\n" " --verbose|-v output path names where data is found\n" " --version|-V output version string and exit\n" " --wwn|-w output WWN for disks (from /dev/disk/by-id/wwn*)\n" " filter output list (def: '*:*:*:*' (all)). Meaning:\n" " or for NVMe:\n" " <'N':ctl_num:cntlid:namespace_id>\n\n" "List SCSI devices or hosts, followed by NVMe namespaces or controllers.\n" "Many storage devices (e.g. SATA disks and USB attached storage) use SCSI\n" "command sets and hence are also listed by this utility. Hyphenated long\n" "options can also take underscore (and vice versa).\n"; #ifdef __GNUC__ static int pr2serr(const char * fmt, ...) __attribute__ ((format (printf, 1, 2))); #else static int pr2serr(const char * fmt, ...); #endif static int pr2serr(const char * fmt, ...) { va_list args; int n; va_start(args, fmt); n = vfprintf(stderr, fmt, args); va_end(args); return n; } #ifdef __GNUC__ static int scnpr(char * cp, int cp_max_len, const char * fmt, ...) __attribute__ ((format (printf, 3, 4))); #else static int scnpr(char * cp, int cp_max_len, const char * fmt, ...); #endif /* Want safe, 'n += snprintf(b + n, blen - n, ...)' style sequence of * functions. Returns the number of chars placed in cp excluding the * trailing null char. So for cp_max_len > 0 the return value is always * < cp_max_len; for cp_max_len <= 1 the return value is 0 and no chars * are written to cp. Note this means that when cp_max_len = 1, this * function assumes that cp[0] is the null character and does nothing * (and returns 0). */ static int scnpr(char * cp, int cp_max_len, const char * fmt, ...) { va_list args; int n; if (cp_max_len < 2) return 0; va_start(args, fmt); n = vsnprintf(cp, cp_max_len, fmt, args); va_end(args); return (n < cp_max_len) ? n : (cp_max_len - 1); } #if 0 static bool all_zeros(const uint8_t * bp, int b_len) { if ((NULL == bp) || (b_len <= 0)) return false; for (--b_len; b_len >= 0; --b_len) { if (0x0 != bp[b_len]) return false; } return true; } static bool all_ffs(const uint8_t * bp, int b_len) { if ((NULL == bp) || (b_len <= 0)) return false; for (--b_len; b_len >= 0; --b_len) { if (0xff != bp[b_len]) return false; } return true; } #endif #if (HAVE_NVME && (! IGNORE_NVME)) /* trims leading whitespaces, if trim_leading is true; and trims trailing * whitespaces, if trim_trailing is true. Edits s in place. If s is NULL * or empty (or both bools are false) it does nothing. Returns length of * processed string (or 0 if s is NULL). */ static int trim_lead_trail(char * s, bool trim_leading, bool trim_trailing) { int n; char * p = s; if ((NULL == s) || (0 == ((n = (int)strlen(p)))) || (! (trim_leading && trim_trailing))) /* sanity checks */ return s ? (int)strlen(s) : 0; if (trim_trailing) { while (isspace((uint8_t)p[n - 1])) p[--n] = 0; } if (trim_leading) { while (*p && isspace((uint8_t)*p)) { ++p; --n; } memmove(s, p, n + 1); } return (int)strlen(s); } /* Truncate or pad string to length n, plus adds null byte to str assumed to * be at least n+1 bytes long. If shorter than n, pads with spaces to right. * If truncated and trailing__on_trunc is true and last character (after * truncate) is not whitespace, then places "_" in last character position. */ static void trunc_pad2n(char * str, int n, bool trailing__on_trunc) { int slen = strlen(str); if (slen < n) { memset(str + slen, ' ', n - slen); str[n] = '\0'; } else if (slen > n) { str[n] = '\0'; if ((n > 0) && trailing__on_trunc && (! isspace((uint8_t)str[n - 1]))) str[n - 1] = '_'; } } static const char * bad_arg = "Bad_argument"; /* Opens the file 'dirp/fname' and searches for 'name'=, the first one found * has its value (rest of line after "=") returned in 'b'. The 'name' is * typically in upper case. Example: 'MAJOR=253' if name is 'MAJOR' returns * pointer to string containing '253'. */ static char * name_eq2value(const char * dirp, const char * fname, const char * name, int b_len, char * b) { bool ok = false; int k; size_t len = 0; size_t n; char * full_name; FILE * fp = NULL; char line[132]; if (b_len > 0) b[0] = '\0'; if (b_len < 2) return b; if (dirp) len = strlen(dirp); if (fname) len += strlen(fname); if (len < 1) { snprintf(b, b_len, "%s", bad_arg); return b; } len += 20; full_name = (char *)calloc(1, len); if (NULL == full_name) goto clean_up; if (dirp && fname) snprintf(full_name, len - 2, "%s/%s", dirp, fname); else if (dirp) snprintf(full_name, len - 2, "%s", dirp); else /* fname must be nz (if zero(null) then len==0 above) */ snprintf(full_name, len - 2, "%s", fname); fp = fopen(full_name, "r"); if (NULL == fp) { #if 0 pr2serr("%s: unable to open %s\n", __func__, full_name); #endif goto clean_up; } if (strlen(name) >= (len - 2)) { snprintf(b, b_len, "%s", bad_arg); goto clean_up; } /* Re-use full_name as filename no longer needed */ snprintf(full_name, len - 1, "%s=", name); n = strlen(full_name); for (k = 0; k < 1024; ++k) { /* shouldn't be that many lines */ if (NULL == fgets(line, sizeof(line), fp)) break; if (0 == strncmp(line, full_name, n)) { ok = true; break; } } if (ok) { snprintf(b, b_len, "%s", line + n); n = strlen(b); if ((n > 0) && ('\n' == b[n - 1])) b[n - 1] = '\0'; /* remove trailing LF */ } clean_up: free(full_name); if (fp) fclose(fp); return b; } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ /* Returns true if dirent entry is either a symlink or a directory * starting_with given name. If starting_with is NULL choose all that are * either symlinks or directories other than . or .. (own directory or * parent) . Can be tricked cause symlink could point to .. (parent), for * example. Otherwise return false. */ static bool dir_or_link(const struct dirent * s, const char * starting_with) { if (DT_LNK == s->d_type) { if (starting_with) return 0 == strncmp(s->d_name, starting_with, strlen(starting_with)); return true; } else if (DT_DIR != s->d_type) return false; else { /* Assume can't have zero length directory name */ size_t len = strlen(s->d_name); if (starting_with) return 0 == strncmp(s->d_name, starting_with, strlen(starting_with)); if (len > 2) return true; if ('.' == s->d_name[0]) { if (1 == len) return false; /* this directory: '.' */ else if ('.' == s->d_name[1]) return false; /* parent: '..' */ } return true; } } static void usage(void) { pr2serr("%s%s", usage_message1, usage_message2); } /* Copies (dest_maxlen - 1) or less chars from src to dest. Less chars are * copied if '\0' char found in src. As long as dest_maxlen > 0 then dest * will be '\0' terminated on exit. If dest_maxlen < 1 then does nothing. */ static void my_strcopy(char *dest, const char *src, int dest_maxlen) { const char * lp; if (dest_maxlen < 1) return; lp = (const char *)memchr(src, 0, dest_maxlen); if (NULL == lp) { memcpy(dest, src, dest_maxlen - 1); dest[dest_maxlen - 1] = '\0'; } else memcpy(dest, src, (lp - src) + 1); } static uint64_t lun_word_flip(uint64_t in) { int k; uint64_t res = 0; for (k = 0; ; ++k) { res |= (in & 0xffff); if (k > 2) break; res <<= 16; in >>= 16; } return res; } /* Bits 3, 2, 1, 0 in sel_mask select the h, c, t, l components respectively. * Bits 4+5 of sel_mask convey the --lunhex option selecting l (LUN) in * hex. Generates string of the form %d:%d:%d with a colon between * components, returns 4th argument. */ static char * tuple2string(const struct addr_hctl * tp, int sel_mask, int blen, char * b) { bool got1 = false; bool is_nvme = (NVME_HOST_NUM == tp->h); int n = 0; if (0x8 & sel_mask) { if (is_nvme) n += scnpr(b + n, blen - n, "N"); else n += scnpr(b + n, blen - n, "%d", tp->h); got1 = true; } if (0x4 & sel_mask) { n += scnpr(b + n, blen - n, "%s%d", got1 ? ":" : "", tp->c); got1 = true; } if (0x2 & sel_mask) { n += scnpr(b + n, blen - n, "%s%d", got1 ? ":" : "", tp->t); got1 = true; } if ((! is_nvme ) && (0x1 & sel_mask)) { int lunhex = (sel_mask >> 4) & 0x3; if (1 == lunhex) { /* -x (--lunhex) format */ int ta, k; int tag_arr[16]; n += scnpr(b + n, blen - n, "%s0x", got1 ? ":" : ""); tag_lun(tp->lun_arr, tag_arr); for (k = 0; k < 8; ++k) { ta = tag_arr[k]; if (ta <= 0) break; n += scnpr(b + n, blen - n, "%s%02x", ((ta > 1) ? "_" : ""), tp->lun_arr[k]); } } else if (lunhex > 1) /* -xx (--lunhex twice) */ n += scnpr(b + n, blen - n, "%s0x%016" PRIx64, got1 ? ":" : "", lun_word_flip(tp->l)); else if (UINT64_LAST == tp->l) n += scnpr(b + n, blen - n, "%s", got1 ? ":-1" : "-1"); else n += scnpr(b + n, blen - n, "%s%" PRIu64, got1 ? ":" : "", tp->l); } else if (0x1 & sel_mask) { /* now must be NVMe */ int lunhex = (sel_mask >> 4) & 0x3; if (1 == lunhex) { /* -x (--lunhex) format */ n += scnpr(b + n, blen - n, "%s0x", got1 ? ":" : ""); n += scnpr(b + n, blen - n, "%04" PRIx32, (uint32_t)tp->l); } else if (lunhex > 1) { /* -xx (--lunhex twice) */ n += scnpr(b + n, blen - n, "%s0x", got1 ? ":" : ""); n += scnpr(b + n, blen - n, "%08" PRIx32, (uint32_t)tp->l); } else if (UINT32_MAX == tp->l) n += scnpr(b + n, blen - n, "%s", got1 ? ":-1" : "-1"); else n += scnpr(b + n, blen - n, "%s%" PRIu32, got1 ? ":" : "", (uint32_t)tp->l); } if ((0 == n) && (blen > 0)) b[0] = '\0'; return b; } #if (HAVE_NVME && (! IGNORE_NVME)) static void mk_nvme_tuple(struct addr_hctl * tp, int cdev_minor, int cntlid, uint32_t nsid) { tp->h = NVME_HOST_NUM; tp->c = cdev_minor; tp->t = cntlid; // tp->l = nsid; sg_put_unaligned_le32(nsid, tp->lun_arr); memset(tp->lun_arr + 4, 0, 4); tp->l = nsid; } #endif /* Returns remainder (*np % base) and replaces *np with (*np / base). * base needs to be > 0 */ static unsigned int do_div_rem(uint64_t * np, unsigned int base) { unsigned int res; res = *np % base; *np /= base; return res; } enum string_size_units { STRING_UNITS_10 = 0, /* use powers of 10^3 (standard SI) */ STRING_UNITS_2, /* use binary powers of 2^10 */ }; /** * size2string - get the size in the specified units * @size: The size to be converted * @units: units to use (powers of 1000 or 1024) * @buf: buffer to format to * @len: length of buffer * * This function yields a string formatted to 3 significant figures * giving the size in the required units. Returns true on success or * false on failure. @buf is always zero terminated. */ static bool size2string(uint64_t size, const enum string_size_units units, char *buf, int len) { int i, j; unsigned int res; uint64_t sf_cap; uint64_t remainder = 0; char tmp[8]; const char *units_10[] = { "B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB", NULL}; const char *units_2[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB", NULL }; /* designated initializer are C99 but not yet C++; g++ and clang++ * accept them (with noise) */ #ifdef __cplusplus const char **units_str[] = {units_10, units_2, }; const unsigned int divisor[] = {1000, 1024, }; #else const char **units_str[] = { [STRING_UNITS_10] = units_10, [STRING_UNITS_2] = units_2, }; const unsigned int divisor[] = { [STRING_UNITS_10] = 1000, [STRING_UNITS_2] = 1024, }; #endif tmp[0] = '\0'; i = 0; if (size >= divisor[units]) { while ((size >= divisor[units]) && units_str[units][i]) { remainder = do_div_rem(&size, divisor[units]); i++; } sf_cap = size; for (j = 0; (sf_cap * 10) < 1000; ++j) sf_cap *= 10; if (j) { remainder *= 1000; do_div_rem(&remainder, divisor[units]); res = remainder; snprintf(tmp, sizeof(tmp), ".%03u", res); tmp[j+1] = '\0'; } } res = size; snprintf(buf, len, "%u%s%s", res, tmp, units_str[units][i]); return true; } /* Compare tuples (aka or hctl) */ static int cmp_hctl(const struct addr_hctl * le, const struct addr_hctl * ri) { if (le->h == ri->h) { if (le->c == ri->c) { if (le->t == ri->t) return ((le->l == ri->l) ? 0 : ((le->l < ri->l) ? -1 : 1)); else return (le->t < ri->t) ? -1 : 1; } else return (le->c < ri->c) ? -1 : 1; } else return (le->h < ri->h) ? -1 : 1; } static void invalidate_hctl(struct addr_hctl * p) { if (p) { p->h = -1; p->c = -1; p->t = -1; p->l = UINT64_LAST; /* le or be, it matters not; writing 0xff bytes */ sg_put_unaligned_le64(p->l, p->lun_arr); } } /* Return 1 for directory entry that is link or directory (other than * a directory name starting with dot). Else return 0. */ static int first_dir_scan_select(const struct dirent * s) { if (FT_OTHER != aa_first.ft) return 0; if (! dir_or_link(s, NULL)) return 0; my_strcopy(aa_first.name, s->d_name, LMAX_NAME); aa_first.ft = FT_CHAR; /* dummy */ aa_first.d_type = s->d_type; return 1; } /* Selects symlinks and directories that don't start with "." */ static int sub_dir_scan_select(const struct dirent * s) { return (dir_or_link(s, NULL)) ? 1 : 0; } /* Selects symlinks and directories that don't start with "." as long as * they contain the string "scsi_disk". */ static int sd_dir_scan_select(const struct dirent * s) { return (dir_or_link(s, "scsi_disk")) ? 1 : 0; } /* Return 1 for directory entry that is link or directory (other than a * directory name starting with dot) that contains "block". Else return 0. */ static int block_dir_scan_select(const struct dirent * s) { return (dir_or_link(s, "block")) ? 1 : 0; } typedef int (* dirent_select_fn) (const struct dirent *); /* Scans directory dir_name, selecting elements on the basis of fn (NULL * select all), into an unsorted list. The first item is assumed to be * directories (or symlinks to) and it is appended, after a '/' to dir_name. * Then if sub_str is found in that dir_name, it selects items that are * directories or symlinks, the first of which is appended, after a '/', * to dir_name. If conditions are met true is return, elae false. */ static bool sub_scan(char * dir_name, const char * sub_str, dirent_select_fn fn) { int num, k, len; struct dirent ** namelist; num = scandir(dir_name, &namelist, fn, NULL); if (num <= 0) return false; len = strlen(dir_name); if (len >= LMAX_PATH) return false; snprintf(dir_name + len, LMAX_PATH - len, "/%s", namelist[0]->d_name); for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); if (strstr(dir_name, sub_str) == 0) { num = scandir(dir_name, &namelist, sub_dir_scan_select, NULL); if (num <= 0) return false; len = strlen(dir_name); if (len >= LMAX_PATH) return false; snprintf(dir_name + len, LMAX_PATH - len, "/%s", namelist[0]->d_name); for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); } return true; } /* Scan for block:sdN or block/sdN directory in * /sys/bus/scsi/devices/h:c:i:l */ static bool block_scan(char * dir_name) { return sub_scan(dir_name, "block:", block_dir_scan_select); } /* Scan for scsi_disk:h:c:i:l or scsi_disk/h:c:i:l directory in * /sys/bus/scsi/devices/h:c:i:l */ static bool sd_scan(char * dir_name) { return sub_scan(dir_name, "scsi_disk:", sd_dir_scan_select); } static int enclosure_device_dir_scan_select(const struct dirent * s) { if (dir_or_link(s, "enclosure_device")) { my_strcopy(enclosure_device.name, s->d_name, LMAX_NAME); enclosure_device.ft = FT_CHAR; /* dummy */ enclosure_device.d_type = s->d_type; return 1; } return 0; } /* Return true for directory entry that is link or directory (other than a * directory name starting with dot) that contains "enclosure_device". * Else return false. */ static bool enclosure_device_scan(const char * dir_name, const struct lsscsi_opts * op) { int num, k; struct dirent ** namelist; num = scandir(dir_name, &namelist, enclosure_device_dir_scan_select, NULL); if (num < 0) { if (op->verbose > 0) { int n = 0; int elen = sizeof(errpath); n += scnpr(errpath + n, elen - n, "%s: scandir: ", __func__); scnpr(errpath + n, elen - n, "%s", dir_name); perror(errpath); } return false; } for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); return !! num; } /* scan for directory entry that is either a symlink or a directory. Returns * number found or -1 for error. */ static int scan_for_first(const char * dir_name, const struct lsscsi_opts * op) { int num, k; struct dirent ** namelist; aa_first.ft = FT_OTHER; num = scandir(dir_name, &namelist, first_dir_scan_select, NULL); if (num < 0) { if (op->verbose > 0) { int n = 0; int elen = sizeof(errpath); n += scnpr(errpath + n, elen - n, "%s: scandir: ", __func__); scnpr(errpath + n, elen - n, "%s", dir_name); perror(errpath); } return -1; } for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); return num; } static int non_sg_dir_scan_select(const struct dirent * s) { int len; if (FT_OTHER != non_sg.ft) return 0; if (! dir_or_link(s, NULL)) return 0; if (0 == strncmp("scsi_changer", s->d_name, 12)) { my_strcopy(non_sg.name, s->d_name, LMAX_NAME); non_sg.ft = FT_CHAR; non_sg.d_type = s->d_type; return 1; } else if (0 == strncmp("block", s->d_name, 5)) { my_strcopy(non_sg.name, s->d_name, LMAX_NAME); non_sg.ft = FT_BLOCK; non_sg.d_type = s->d_type; return 1; } else if (0 == strcmp("tape", s->d_name)) { my_strcopy(non_sg.name, s->d_name, LMAX_NAME); non_sg.ft = FT_CHAR; non_sg.d_type = s->d_type; return 1; } else if (0 == strncmp("scsi_tape:st", s->d_name, 12)) { len = strlen(s->d_name); if (isdigit(s->d_name[len - 1])) { /* want 'st' symlink only */ my_strcopy(non_sg.name, s->d_name, LMAX_NAME); non_sg.ft = FT_CHAR; non_sg.d_type = s->d_type; return 1; } else return 0; } else if (0 == strncmp("onstream_tape:os", s->d_name, 16)) { my_strcopy(non_sg.name, s->d_name, LMAX_NAME); non_sg.ft = FT_CHAR; non_sg.d_type = s->d_type; return 1; } else return 0; } /* Returns number found or -1 for error */ static int non_sg_scan(const char * dir_name, const struct lsscsi_opts * op) { int num, k; struct dirent ** namelist; non_sg.ft = FT_OTHER; num = scandir(dir_name, &namelist, non_sg_dir_scan_select, NULL); if (num < 0) { if (op->verbose > 0) { snprintf(errpath, LMAX_PATH, "%s: scandir: %s", __func__, dir_name); perror(errpath); } return -1; } for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); return num; } static int sg_dir_scan_select(const struct dirent * s) { if (FT_OTHER != aa_sg.ft) return 0; if (dir_or_link(s, "scsi_generic")) { my_strcopy(aa_sg.name, s->d_name, LMAX_NAME); aa_sg.ft = FT_CHAR; aa_sg.d_type = s->d_type; return 1; } else return 0; } /* Returns number of directories or links starting with "scsi_generic" * found or -1 for error. */ static int sg_scan(const char * dir_name) { int num, k; struct dirent ** namelist; aa_sg.ft = FT_OTHER; num = scandir(dir_name, &namelist, sg_dir_scan_select, NULL); if (num < 0) return -1; for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); return num; } static int sas_port_dir_scan_select(const struct dirent * s) { return (dir_or_link(s, "port-")) ? 1 : 0; } static int sas_port_scan(const char * dir_name, struct dirent ***port_list) { int num; struct dirent ** namelist; namelist = NULL; num = scandir(dir_name, &namelist, sas_port_dir_scan_select, NULL); if (num < 0) { *port_list = NULL; return -1; } *port_list = namelist; return num; } static int sas_low_phy_dir_scan_select(const struct dirent * s) { int n, m; char * cp; if (dir_or_link(s, "phy")) { if (0 == strlen(sas_low_phy)) my_strcopy(sas_low_phy, s->d_name, LMAX_NAME); else { cp = (char *)strrchr(s->d_name, ':'); if (NULL == cp) return 0; n = atoi(cp + 1); cp = strrchr(sas_low_phy, ':'); if (NULL == cp) return 0; m = atoi(cp + 1); if (n < m) my_strcopy(sas_low_phy, s->d_name, LMAX_NAME); } return 1; } else return 0; } static int sas_low_phy_scan(const char * dir_name, struct dirent ***phy_list) { int num, k; struct dirent ** namelist=NULL; memset(sas_low_phy, 0, sizeof(sas_low_phy)); num = scandir(dir_name, &namelist, sas_low_phy_dir_scan_select, NULL); if (num < 0) return -1; if (! phy_list) { for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); } else *phy_list = namelist; return num; } static int iscsi_target_dir_scan_select(const struct dirent * s) { int off; char buff[LMAX_PATH]; struct stat a_stat; if (dir_or_link(s, "session")) { iscsi_tsession_num = atoi(s->d_name + 7); my_strcopy(buff, iscsi_dir_name, LMAX_PATH); off = strlen(buff); snprintf(buff + off, sizeof(buff) - off, "/%s/target%d:%d:%d", s->d_name, iscsi_target_hct->h, iscsi_target_hct->c, iscsi_target_hct->t); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) return 1; else return 0; } else return 0; } static int iscsi_target_scan(const char * dir_name, const struct addr_hctl * hctl) { int num, k; struct dirent ** namelist; iscsi_dir_name = dir_name; iscsi_target_hct = hctl; iscsi_tsession_num = -1; num = scandir(dir_name, &namelist, iscsi_target_dir_scan_select, NULL); if (num < 0) { num = -1; goto fini; } for (k = 0; k < num; ++k) free(namelist[k]); free(namelist); fini: iscsi_dir_name = NULL; /* so analyzer doesn't see a leak */ iscsi_target_hct = NULL; /* so analyzer doesn't see a leak */ return num; } /* If 'dir_name'/'base_name' is a directory chdir to it. If that is successful return true, else false */ static bool if_directory_chdir(const char * dir_name, const char * base_name) { char b[LMAX_PATH]; struct stat a_stat; snprintf(b, sizeof(b), "%s/%s", dir_name, base_name); if (stat(b, &a_stat) < 0) return false; if (S_ISDIR(a_stat.st_mode)) { if (chdir(b) < 0) return false; return true; } return false; } /* If 'dir_name'/generic is a directory chdir to it. If that is successful return true. Otherwise look a directory of the form 'dir_name'/scsi_generic:sg and if found chdir to it and return true. Otherwise return false. */ static bool if_directory_ch2generic(const char * dir_name) { const char * old_name = "generic"; char b[LMAX_PATH]; struct stat a_stat; snprintf(b, sizeof(b), "%s/%s", dir_name, old_name); if ((stat(b, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { if (chdir(b) < 0) return false; return true; } /* No "generic", so now look for "scsi_generic:sg" */ if (1 != sg_scan(dir_name)) return false; snprintf(b, sizeof(b), "%s/%s", dir_name, aa_sg.name); if (stat(b, &a_stat) < 0) return false; if (S_ISDIR(a_stat.st_mode)) { if (chdir(b) < 0) return false; return true; } return false; } /* If 'dir_name'/'base_name' is found places corresponding value in 'value' * and returns true . Else returns false. */ static bool get_value(const char * dir_name, const char * base_name, char * value, int max_value_len) { int len; FILE * f; char b[LMAX_PATH]; snprintf(b, sizeof(b), "%s/%s", dir_name, base_name); if (NULL == (f = fopen(b, "r"))) { return false; } if (NULL == fgets(value, max_value_len, f)) { /* assume empty */ value[0] = '\0'; fclose(f); return true; } len = strlen(value); if ((len > 0) && (value[len - 1] == '\n')) value[len - 1] = '\0'; fclose(f); return true; } /* Allocate dev_node_list and collect info on every char and block devices * in /dev but not its subdirectories. This list excludes symlinks, even if * they are to devices. */ static void collect_dev_nodes(void) { size_t dnl_sz = sizeof(struct dev_node_list); struct dirent *dep; DIR *dirp; struct dev_node_list *cur_list, *prev_list; struct dev_node_entry *cur_ent; char device_path[LMAX_DEVPATH]; struct stat stats; if (dev_node_listhead) return; /* already collected nodes */ dev_node_listhead = (struct dev_node_list *)calloc(1, dnl_sz); if (! dev_node_listhead) return; cur_list = dev_node_listhead; cur_list->next = NULL; cur_list->count = 0; dirp = opendir(dev_dir); if (dirp == NULL) return; while (1) { dep = readdir(dirp); if (dep == NULL) break; snprintf(device_path, sizeof(device_path), "%s/%s", dev_dir, dep->d_name); /* device_path[LMAX_PATH] = '\0'; */ /* This will bypass all symlinks in /dev */ if (lstat(device_path, &stats)) continue; /* Skip non-block/char files. */ if ( (!S_ISBLK(stats.st_mode)) && (!S_ISCHR(stats.st_mode)) ) continue; /* Add to the list. */ if (cur_list->count >= DEV_NODE_LIST_ENTRIES) { prev_list = cur_list; cur_list = (struct dev_node_list *)calloc(1, dnl_sz); if (! cur_list) break; prev_list->next = cur_list; cur_list->next = NULL; cur_list->count = 0; } cur_ent = &cur_list->nodes[cur_list->count]; cur_ent->maj = major(stats.st_rdev); cur_ent->min = minor(stats.st_rdev); if (S_ISBLK(stats.st_mode)) cur_ent->type = BLK_DEV; else if (S_ISCHR(stats.st_mode)) cur_ent->type = CHR_DEV; cur_ent->mtime = stats.st_mtime; my_strcopy(cur_ent->name, device_path, sizeof(cur_ent->name)); cur_list->count++; } closedir(dirp); } /* Free dev_node_list. */ static void free_dev_node_list(void) { if (dev_node_listhead) { struct dev_node_list *cur_list, *next_list; cur_list = dev_node_listhead; while (cur_list) { next_list = cur_list->next; free(cur_list); cur_list = next_list; } dev_node_listhead = NULL; } } /* Given a path to a class device, find the most recent device node with * matching major/minor and type. Outputs to node which is assumed to be at * least LMAX_NAME bytes long. Returns true if match found, false * otherwise. */ static bool get_dev_node(const char * wd, char * node, enum dev_type type) { bool match_found = false; unsigned int k = 0; unsigned int maj, min; time_t newest_mtime = 0; struct dev_node_entry *cur_ent; struct dev_node_list *cur_list; char value[LMAX_NAME]; /* assume 'node' is at least 2 bytes long */ memcpy(node, "-", 2); if (dev_node_listhead == NULL) { collect_dev_nodes(); if (dev_node_listhead == NULL) goto exit; } /* Get the major/minor for this device. */ if (!get_value(wd, "dev", value, LMAX_NAME)) goto exit; sscanf(value, "%u:%u", &maj, &min); /* Search the node list for the newest match on this major/minor. */ cur_list = dev_node_listhead; while (1) { if (k >= cur_list->count) { cur_list = cur_list->next; if (! cur_list) break; k = 0; } cur_ent = &cur_list->nodes[k]; k++; if ((maj == cur_ent->maj) && (min == cur_ent->min) && (type == cur_ent->type)) { if ((! match_found) || (difftime(cur_ent->mtime,newest_mtime) > 0)) { newest_mtime = cur_ent->mtime; my_strcopy(node, cur_ent->name, LMAX_NAME); } match_found = true; } } exit: return match_found; } /* Allocate disk_wwn_node_list and collect info on every node in * /dev/disk/by-id/scsi-* that does not contain "part" . Returns * number of wwn nodes collected, 0 for already collected and * -1 for error. */ static int collect_disk_wwn_nodes(void) { int k; int num = 0; size_t dwnl_sz = sizeof(struct disk_wwn_node_list); struct disk_wwn_node_list *cur_list, *prev_list; struct disk_wwn_node_entry *cur_ent; DIR *dirp; struct dirent *dep; char device_path[PATH_MAX + 1]; char symlink_path[PATH_MAX + 1]; struct stat stats; if (disk_wwn_node_listhead) return num; /* already collected nodes */ disk_wwn_node_listhead = (struct disk_wwn_node_list *)calloc(1, dwnl_sz); if (! disk_wwn_node_listhead) return -1; cur_list = disk_wwn_node_listhead; dirp = opendir(dev_disk_byid_dir); if (dirp == NULL) return -1; while (1) { dep = readdir(dirp); if (dep == NULL) break; if (memcmp("scsi-", dep->d_name, 5)) continue; /* needs to start with "scsi-" */ if (strstr(dep->d_name, "part")) continue; /* skip if contains "part" */ if (dep->d_name[5] != '3' && dep->d_name[5] != '2' && dep->d_name[5] != '8') continue; /* skip for invalid identifier */ snprintf(device_path, PATH_MAX, "%s/%s", dev_disk_byid_dir, dep->d_name); device_path [PATH_MAX] = '\0'; if (lstat(device_path, &stats)) continue; if (! S_ISLNK(stats.st_mode)) continue; /* Skip non-symlinks */ if ((k = readlink(device_path, symlink_path, PATH_MAX)) < 1) continue; symlink_path[k] = '\0'; /* Add to the list. */ if (cur_list->count >= DISK_WWN_NODE_LIST_ENTRIES) { prev_list = cur_list; cur_list = (struct disk_wwn_node_list *) calloc(1, dwnl_sz); if (! cur_list) break; prev_list->next = cur_list; } cur_ent = &cur_list->nodes[cur_list->count]; my_strcopy(cur_ent->wwn, "0x", 3); my_strcopy(cur_ent->wwn + 2, dep->d_name + 5, sizeof(cur_ent->wwn) - 2); my_strcopy(cur_ent->disk_bname, basename(symlink_path), sizeof(cur_ent->disk_bname)); cur_list->count++; ++num; } closedir(dirp); return num; } /* Free disk_wwn_node_list. */ static void free_disk_wwn_node_list(void) { if (disk_wwn_node_listhead) { struct disk_wwn_node_list *cur_list, *next_list; cur_list = disk_wwn_node_listhead; while (cur_list) { next_list = cur_list->next; free(cur_list); cur_list = next_list; } disk_wwn_node_listhead = NULL; } } /* Given a path to a class device, find the most recent device node with matching major/minor. Returns true if match found, false otherwise. */ static bool get_disk_wwn(const char *wd, char * wwn_str, int max_wwn_str_len) { unsigned int k = 0; char * bn; struct disk_wwn_node_list *cur_list; struct disk_wwn_node_entry *cur_ent; char name[LMAX_PATH]; my_strcopy(name, wd, sizeof(name)); name[sizeof(name) - 1] = '\0'; bn = basename(name); if (disk_wwn_node_listhead == NULL) { collect_disk_wwn_nodes(); if (disk_wwn_node_listhead == NULL) return false; } cur_list = disk_wwn_node_listhead; while (1) { if (k >= cur_list->count) { cur_list = cur_list->next; if (! cur_list) break; k = 0; } cur_ent = &cur_list->nodes[k]; k++; if (0 == strcmp(cur_ent->disk_bname, bn)) { my_strcopy(wwn_str, cur_ent->wwn, max_wwn_str_len); wwn_str[max_wwn_str_len - 1] = '\0'; return true; } } return false; } /* * Look up a device node in a directory with symlinks to device nodes. * @dir: Directory to examine, e.g. "/dev/disk/by-id". * @pfx: Prefix of the symlink, e.g. "scsi-". * @priority: Identifier priority of the @pfx prefix from highest to lowest. * @dev: Device node to look up, e.g. "/dev/sda". * Returns a pointer to the name of the symlink without the prefix if a match * has been found. When @priority is supplied the best available symlink * is chosen by comparing first character of the identifier within * the @priority set. * Side effect: changes the working directory to @dir. * Note: The caller must free the pointer returned by this function. */ static char * lookup_dev(const char *dir, const char *pfx, const char *priority, const char *dev) { unsigned st_rdev; DIR *dirp; struct dirent *entry; char *result = NULL; struct stat stats; if (stat(dev, &stats) < 0) goto out; st_rdev = stats.st_rdev; if (chdir(dir) < 0) goto out; dirp = opendir(dir); if (!dirp) goto out; while ((entry = readdir(dirp)) != NULL) { if (stat(entry->d_name, &stats) >= 0 && stats.st_rdev == st_rdev && strncmp(entry->d_name, pfx, strlen(pfx)) == 0) { char *nm = entry->d_name + strlen(pfx); if (!priority || *nm == *priority) { free(result); result = strdup(nm); break; } if (!result || ((strchr(priority, *nm) != NULL) && (strchr(priority, *nm) < strchr(priority, *result)))) { free(result); result = strdup(nm); } } } closedir(dirp); out: return result; } /* * Obtain the SCSI ID of a disk. * @dev_node: Device node of the disk, e.g. "/dev/sda". * Return value: pointer to the SCSI ID if lookup succeeded or NULL if lookup * failed. * Note: The caller must free the returned buffer with free(). */ static char * get_disk_scsi_id(const char *dev_node) { char *scsi_id = NULL; DIR *dir; struct dirent *entry; char holder[LMAX_PATH + 6]; char sys_block[LMAX_PATH]; scsi_id = lookup_dev(dev_disk_byid_dir, "scsi-", "328S10", dev_node); if (scsi_id) goto out; scsi_id = lookup_dev(dev_disk_byid_dir, "dm-uuid-mpath-", NULL, dev_node); if (scsi_id) goto out; scsi_id = lookup_dev(dev_disk_byid_dir, "usb-", NULL, dev_node); if (scsi_id) goto out; snprintf(sys_block, sizeof(sys_block), "%s/class/block/%s/holders", sysfsroot, dev_node + 5); dir = opendir(sys_block); if (!dir) goto out; while ((entry = readdir(dir)) != NULL) { snprintf(holder, sizeof(holder), "/dev/%s", entry->d_name); scsi_id = get_disk_scsi_id(holder); /* recurse */ if (scsi_id) break; } closedir(dir); out: return scsi_id; } /* Fetch USB device name string (form "-[.]+:.") given * either a SCSI host name or devname (i.e. "h:c:t:l") string. If detected * return 'b' (pointer to start of USB device name string which is null * terminated), else return NULL. */ static char * get_usb_devname(const char * hname, const char * devname, char * b, int b_len) { int len; char * c2p; char * cp; const char * np; char bf2[LMAX_PATH]; char buff[LMAX_DEVPATH]; if (hname) { snprintf(buff, sizeof(buff), "%s%s", sysfsroot, scsi_host); np = hname; } else if (devname) { snprintf(buff, sizeof(buff), "%s%s", sysfsroot, class_scsi_dev); np = devname; } else return NULL; if (if_directory_chdir(buff, np) && getcwd(bf2, sizeof(bf2)) && strstr(bf2, "usb")) { if (b_len > 0) b[0] = '\0'; if ((cp = strstr(bf2, "/host"))) { len = (cp - bf2) - 1; if ((len > 0) && ((c2p = (char *)memrchr(bf2, '/', len)))) { len = cp - ++c2p; snprintf(b, b_len, "%.*s", len, c2p); } } return b; } return NULL; } #define VPD_DEVICE_ID 0x83 #define VPD_ASSOC_LU 0 #define VPD_ASSOC_TPORT 1 #define TPROTO_ISCSI 5 /* Iterates to next designation descriptor in the device identification * VPD page. The 'initial_desig_desc' should point to start of first * descriptor with 'page_len' being the number of valid bytes in that * and following descriptors. To start, 'off' should point to a negative * value, thereafter it should point to the value yielded by the previous * call. If 0 returned then 'initial_desig_desc + *off' should be a valid * descriptor; returns -1 if normal end condition and -2 for an abnormal * termination. Matches association, designator_type and/or code_set when * any of those values are greater than or equal to zero. */ int sg_vpd_dev_id_iter(const uint8_t * initial_desig_desc, int page_len, int * off, int m_assoc, int m_desig_type, int m_code_set) { const uint8_t * bp; int k, c_set, assoc, desig_type; for (k = *off, bp = initial_desig_desc ; (k + 3) < page_len; ) { k = (k < 0) ? 0 : (k + bp[k + 3] + 4); if ((k + 4) > page_len) break; c_set = (bp[k] & 0xf); if ((m_code_set >= 0) && (m_code_set != c_set)) continue; assoc = ((bp[k + 1] >> 4) & 0x3); if ((m_assoc >= 0) && (m_assoc != assoc)) continue; desig_type = (bp[k + 1] & 0xf); if ((m_desig_type >= 0) && (m_desig_type != desig_type)) continue; *off = k; return 0; } return (k == page_len) ? -1 : -2; } /* Fetch logical unit (LU) name given the device name in the form: * h:c:t:l tuple string (e.g. "2:0:1:0"). This is fetched via sysfs (lk 3.15 * and later) in vpd_pg83. For later ATA and SATA devices this may be its * WWN. Normally take the first found in this order: NAA, EUI-64 * then SCSI * name string. However if a SCSI name string is present and the protocol is * iSCSI (target port checked) then the SCSI name string is preferred. If * none of the above are present then check for T10 Vendor ID * (designator_type=1) and use if available. */ static char * get_lu_name(const char * devname, char * b, int b_len, bool want_prefix) { int fd, res, len, dlen, sns_dlen, off, k, n; uint8_t *bp; char *cp; char buff[LMAX_DEVPATH]; uint8_t u[512]; uint8_t u_sns[512]; struct stat a_stat; if ((NULL == b) || (b_len < 1)) return b; b[0] = '\0'; snprintf(buff, sizeof(buff), "%s%s%s/device/vpd_pg83", sysfsroot, class_scsi_dev, devname); if (! ((stat(buff, &a_stat) >= 0) && S_ISREG(a_stat.st_mode))) return b; if ((fd = open(buff, O_RDONLY)) < 0) return b; res = read(fd, u, sizeof(u)); if (res <= 8) { close(fd); return b; } close(fd); if (VPD_DEVICE_ID != u[1]) return b; len = sg_get_unaligned_be16(u + 2); if ((len + 4) != res) return b; bp = u + 4; cp = b; off = -1; if (0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_LU, 8 /* SCSI name string (sns) */, 3 /* UTF-8 */)) { sns_dlen = bp[off + 3]; memcpy(u_sns, bp + off + 4, sns_dlen); /* now want to check if this is iSCSI */ off = -1; if (0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_TPORT, 8 /* SCSI name string (sns) */, 3 /* UTF-8 */)) { if ((0x80 & bp[1]) && (TPROTO_ISCSI == (bp[0] >> 4))) { snprintf(b, b_len, "%.*s", sns_dlen, u_sns); return b; } } } else sns_dlen = 0; if (0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_LU, 3 /* NAA */, 1 /* binary */)) { dlen = bp[off + 3]; if (! ((8 == dlen) || (16 ==dlen))) return b; if (want_prefix) { if ((n = snprintf(cp, b_len, "naa.")) >= b_len) n = b_len - 1; cp += n; b_len -= n; } for (k = 0; ((k < dlen) && (b_len > 1)); ++k) { snprintf(cp, b_len, "%02x", bp[off + 4 + k]); cp += 2; b_len -= 2; } } else if (0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_LU, 2 /* EUI */, 1 /* binary */)) { dlen = bp[off + 3]; if (! ((8 == dlen) || (12 == dlen) || (16 ==dlen))) return b; if (want_prefix) { if ((n = snprintf(cp, b_len, "eui.")) >= b_len) n = b_len - 1; cp += n; b_len -= n; } for (k = 0; ((k < dlen) && (b_len > 1)); ++k) { snprintf(cp, b_len, "%02x", bp[off + 4 + k]); cp += 2; b_len -= 2; } } else if (0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_LU, 0xa /* UUID */, 1 /* binary */)) { dlen = bp[off + 3]; if ((1 != ((bp[off + 4] >> 4) & 0xf)) || (18 != dlen)) { snprintf(cp, b_len, "??"); /* cp += 2; */ /* b_len -= 2; */ } else { if (want_prefix) { if ((n = snprintf(cp, b_len, "uuid.")) >= b_len) n = b_len - 1; cp += n; b_len -= n; } for (k = 0; (k < 16) && (b_len > 1); ++k) { if ((4 == k) || (6 == k) || (8 == k) || (10 == k)) { snprintf(cp, b_len, "-"); ++cp; --b_len; } snprintf(cp, b_len, "%02x", (unsigned int)bp[off + 6 + k]); cp += 2; b_len -= 2; } } } else if (sns_dlen > 0) snprintf(b, b_len, "%.*s", sns_dlen, u_sns); else if ((0 == sg_vpd_dev_id_iter(bp, len, &off, VPD_ASSOC_LU, 0x1 /* T10 vendor ID */, -1)) && ((bp[off] & 0xf) > 1 /* ASCII or UTF */)) { dlen = bp[off + 3]; if (dlen < 8) return b; /* must have 8 byte T10 vendor id */ if (want_prefix) { if ((n = snprintf(cp, b_len, "t10.")) >= b_len) n = b_len - 1; cp += n; b_len -= n; } snprintf(cp, b_len, "%.*s", dlen, bp + off + 4); } return b; } /* Parse colon_list into host/channel/target/lun ("hctl") array, return true * if successful, else false. colon_list should point at first character of * hctl (i.e. a digit) and yields a new value in *outp when true returned. */ static bool parse_colon_list(const char * colon_list, struct addr_hctl * outp) { int k; int val; uint64_t z; const char * elem_end; if ((! colon_list) || (! outp)) return false; #if (HAVE_NVME && (! IGNORE_NVME)) if ('N' == toupper((uint8_t)*colon_list)) { outp->h = NVME_HOST_NUM; if ((0 == strncmp(colon_list, "nvme", 4)) && (1 == sscanf(colon_list + 4, "%d%n", &outp->c, &k))) colon_list = colon_list + 4 + k; else return false; while (*colon_list) { if ('c' == *colon_list) { if (1 == sscanf(colon_list + 1, "%d%n", &outp->t, &k)) { outp->t++; /* /sys/class/nvme/nvmeX/cntlid starts * from 1 */ colon_list = colon_list + 1 + k; } else break; } else if ('n' == *colon_list) { if (1 == sscanf(colon_list + 1, "%d%n", &val, &k)) { outp->l = val; colon_list = colon_list + 1 + k; } else break; } else if ('p' == *colon_list) { /* partition number, ignoring assignment */ if (1 == sscanf(colon_list + 1, "%*d%n", &k)) { colon_list = colon_list + 1 + k; } else break; } else { /* unmatched string */ break; } } return true; } else #endif if (1 != sscanf(colon_list, "%d", &outp->h)) return false; if (NULL == (elem_end = strchr(colon_list, ':'))) return false; colon_list = elem_end + 1; if (1 != sscanf(colon_list, "%d", &outp->c)) return false; if (NULL == (elem_end = strchr(colon_list, ':'))) return false; colon_list = elem_end + 1; if (1 != sscanf(colon_list, "%d", &outp->t)) return false; if (NULL == (elem_end = strchr(colon_list, ':'))) return false; colon_list = elem_end + 1; if (1 != sscanf(colon_list, "%" SCNu64 , &outp->l)) return false; z = outp->l; for (k = 0; k < 8; k += 2, z >>= 16) sg_put_unaligned_be16((uint16_t)z, outp->lun_arr + k); return true; } /* Print enclosure device link from the rport- or end_device- */ static void print_enclosure_device(const char *devname, const char *path, const struct lsscsi_opts * op) { char b[LMAX_PATH]; struct addr_hctl hctl; if (parse_colon_list(devname, &hctl)) { snprintf(b, sizeof(b), "%s/device/target%d:%d:%d/%d:%d:%d:%" PRIu64, path, hctl.h, hctl.c, hctl.t, hctl.h, hctl.c, hctl.t, hctl.l); if (enclosure_device_scan(b, op) > 0) printf(" %s\n",enclosure_device.name); } } /* * Obtain the GUID of the InfiniBand port associated with SCSI host number h * by stripping prefix fe80:0000:0000:0000: from GID 0. An example: * 0002:c903:00a0:5de2. */ static void get_local_srp_gid(const int h, char *b, int b_len) { int port; char buff[LMAX_DEVPATH]; char value[LMAX_NAME]; snprintf(buff, sizeof(buff), "%s%shost%d", sysfsroot, scsi_host, h); if (!get_value(buff, "local_ib_port", value, sizeof(value))) return; if (sscanf(value, "%d", &port) != 1) return; if (!get_value(buff, "local_ib_device", value, sizeof(value))) return; snprintf(buff, sizeof(buff), "%s/class/infiniband/%s/ports/%d/gids", sysfsroot, value, port); if (!get_value(buff, "0", value, sizeof(value))) return; if (strlen(value) > 20) snprintf(b, b_len, "%s", value + 20); } /* * Obtain the original GUID of the remote InfiniBand port associated with a * SCSI host by stripping prefix fe80:0000:0000:0000: from its GID. An * example: 0002:c903:00a0:5de2. Returns true on success, else false. */ static bool get_srp_orig_dgid(const int h, char *b, int b_len) { char buff[LMAX_DEVPATH]; char value[LMAX_NAME]; snprintf(buff, sizeof(buff), "%s%shost%d", sysfsroot, scsi_host, h); if (get_value(buff, "orig_dgid", value, sizeof(value)) && strlen(value) > 20) { snprintf(b, b_len, "%s", value + 20); return true; } return false; } /* * Obtain the GUID of the remote InfiniBand port associated with a SCSI host * by stripping prefix fe80:0000:0000:0000: from its GID. An example: * 0002:c903:00a0:5de2. Returns true on success else false. */ static bool get_srp_dgid(const int h, char *b, int b_len) { char buff[LMAX_DEVPATH]; char value[LMAX_NAME]; snprintf(buff, sizeof(buff), "%s%shost%d", sysfsroot, scsi_host, h); if (get_value(buff, "dgid", value, sizeof(value)) && strlen(value) > 20) { snprintf(b, b_len, "%s", value + 20); return true; } return false; } /* Check host associated with 'devname' for known transport types. If so set * transport_id, place a string in 'b' and return true. Otherwise return * false. */ static bool transport_init(const char * devname, /* const struct lsscsi_opts * op, */ int b_len, char * b) { int off; char * cp; char buff[LMAX_DEVPATH]; char wd[LMAX_PATH]; struct stat a_stat; /* SPI host */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, spi_host, devname); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_SPI; snprintf(b, b_len, "spi:"); return true; } /* FC host */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, fc_host, devname); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { if (get_value(buff, "symbolic_name", wd, sizeof(wd))) { if (strstr(wd, " over ")) { transport_id = TRANSPORT_FCOE; snprintf(b, b_len, "fcoe:"); } } if (transport_id != TRANSPORT_FCOE) { transport_id = TRANSPORT_FC; snprintf(b, b_len, "fc:"); } off = strlen(b); if (get_value(buff, "port_name", b + off, b_len - off)) { off = strlen(b); my_strcopy(b + off, ",", b_len - off); off = strlen(b); } else return false; if (get_value(buff, "port_id", b + off, b_len - off)) return true; else return false; } /* SRP host */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, srp_host, devname); if (stat(buff, &a_stat) >= 0 && S_ISDIR(a_stat.st_mode)) { int h; transport_id = TRANSPORT_SRP; snprintf(b, b_len, "srp:"); if (sscanf(devname, "host%d", &h) == 1) get_local_srp_gid(h, b + strlen(b), b_len - strlen(b)); return true; } /* SAS host */ /* SAS transport layer representation */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, sas_host, devname); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_SAS; off = strlen(buff); snprintf(buff + off, sizeof(buff) - off, "/device"); if (sas_low_phy_scan(buff, NULL) < 1) return false; snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, sas_phy, sas_low_phy); snprintf(b, b_len, "sas:"); off = strlen(b); if (get_value(buff, "sas_address", b + off, b_len - off)) return true; else pr2serr("_init: no sas_address, wd=%s\n", buff); } /* SAS class representation */ snprintf(buff, sizeof(buff), "%s%s%s%s", sysfsroot, scsi_host, devname, "/device/sas/ha"); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_SAS_CLASS; snprintf(b, b_len, "sas:"); off = strlen(b); if (get_value(buff, "device_name", b + off, b_len - off)) return true; else pr2serr("_init: no device_name, wd=%s\n", buff); } /* SBP (FireWire) host */ do { char *t, buff2[LMAX_DEVPATH - 4]; /* resolve SCSI host device */ snprintf(buff, sizeof(buff), "%s%s%s%s", sysfsroot, scsi_host, devname, "/device"); if (readlink(buff, buff2, sizeof(buff2)) <= 0) break; /* check if the SCSI host has a FireWire host as ancestor */ if (!(t = strstr(buff2, "/fw-host"))) break; transport_id = TRANSPORT_SBP; /* terminate buff2 after FireWire host */ if (!(t = strchr(t+1, '/'))) break; *t = 0; /* resolve FireWire host device */ buff[strlen(buff) - strlen("device")] = 0; if (strlen(buff) + strlen(buff2) + strlen("host_id/guid") + 2 > sizeof(buff)) break; my_strcopy(buff + strlen(buff), buff2, sizeof(buff)); /* read the FireWire host's EUI-64 */ if (!get_value(buff, "host_id/guid", buff2, sizeof(buff2)) || strlen(buff2) != 18) break; snprintf(b, b_len, "sbp:%s", buff2 + 2); return true; } while (0); /* iSCSI host */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, iscsi_host, devname); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_ISCSI; snprintf(b, b_len, "iscsi:"); // >>> Can anything useful be placed after "iscsi:" in single line // host output? // Hmmm, probably would like SAM-4 ",i,0x" notation here. return true; } /* USB host? */ cp = get_usb_devname(devname, NULL, wd, sizeof(wd) - 1); if (cp) { transport_id = TRANSPORT_USB; snprintf(b, b_len, "usb:%s", cp); return true; } /* ATA or SATA host, crude check: driver name */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, scsi_host, devname); if (get_value(buff, "proc_name", wd, sizeof(wd))) { if (0 == strcmp("ahci", wd)) { transport_id = TRANSPORT_SATA; snprintf(b, b_len, "sata:"); return true; } else if (strstr(wd, "ata")) { if (0 == memcmp("sata", wd, 4)) { transport_id = TRANSPORT_SATA; snprintf(b, b_len, "sata:"); return true; } transport_id = TRANSPORT_ATA; snprintf(b, b_len, "ata:"); return true; } } return false; } /* Given the transport_id of a SCSI host (initiator) associated with * 'path_name' output additional information. */ static void transport_init_longer(const char * path_name, const struct lsscsi_opts * op) { int k, j, len; int phynum; int portnum; char * cp; struct stat a_stat; struct dirent ** phylist; struct dirent ** portlist; char buff[LMAX_PATH]; char bname[LMAX_NAME]; char value[LMAX_NAME]; my_strcopy(buff, path_name, sizeof(buff)); cp = basename(buff); my_strcopy(bname, cp, sizeof(bname)); bname[sizeof(bname) - 1] = '\0'; cp = bname; switch (transport_id) { case TRANSPORT_SPI: printf(" transport=spi\n"); snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, spi_host, cp); if (get_value(buff, "signalling", value, sizeof(value))) printf(" signalling=%s\n", value); break; case TRANSPORT_FC: case TRANSPORT_FCOE: printf(" transport=%s\n", transport_id == TRANSPORT_FC ? "fc:" : "fcoe:"); snprintf(buff, sizeof(buff), "%s%s%s", path_name, "/device/fc_host/", cp); if (stat(buff, &a_stat) < 0) { if (op->verbose > 2) printf("no fc_host directory\n"); break; } if (get_value(buff, "active_fc4s", value, sizeof(value))) printf(" active_fc4s=%s\n", value); if (get_value(buff, "supported_fc4s", value, sizeof(value))) printf(" supported_fc4s=%s\n", value); if (get_value(buff, "fabric_name", value, sizeof(value))) printf(" fabric_name=%s\n", value); if (get_value(buff, "maxframe_size", value, sizeof(value))) printf(" maxframe_size=%s\n", value); if (get_value(buff, "max_npiv_vports", value, sizeof(value))) printf(" max_npiv_vports=%s\n", value); if (get_value(buff, "npiv_vports_inuse", value, sizeof(value))) printf(" npiv_vports_inuse=%s\n", value); if (get_value(buff, "node_name", value, sizeof(value))) printf(" node_name=%s\n", value); if (get_value(buff, "port_name", value, sizeof(value))) printf(" port_name=%s\n", value); if (get_value(buff, "port_id", value, sizeof(value))) printf(" port_id=%s\n", value); if (get_value(buff, "port_state", value, sizeof(value))) printf(" port_state=%s\n", value); if (get_value(buff, "port_type", value, sizeof(value))) printf(" port_type=%s\n", value); if (get_value(buff, "speed", value, sizeof(value))) printf(" speed=%s\n", value); if (get_value(buff, "supported_speeds", value, sizeof(value))) printf(" supported_speeds=%s\n", value); if (get_value(buff, "supported_classes", value, sizeof(value))) printf(" supported_classes=%s\n", value); if (get_value(buff, "tgtid_bind_type", value, sizeof(value))) printf(" tgtid_bind_type=%s\n", value); if (op->verbose > 2) printf("fetched from directory: %s\n", buff); break; case TRANSPORT_SRP: printf(" transport=srp\n"); { int h; if (sscanf(path_name, "host%d", &h) != 1) break; if (get_srp_orig_dgid(h, value, sizeof(value))) printf(" orig_dgid=%s\n", value); if (get_srp_dgid(h, value, sizeof(value))) printf(" dgid=%s\n", value); } break; case TRANSPORT_SAS: printf(" transport=sas\n"); snprintf(buff, sizeof(buff), "%s%s", path_name, "/device"); if ((portnum = sas_port_scan(buff, &portlist)) < 1) { /* no configured ports */ printf(" no configured ports\n"); if ((phynum = sas_low_phy_scan(buff, &phylist)) < 1) { printf(" no configured phys\n"); return; } for (k = 0; k < phynum; ++k) { /* emit something potentially useful */ snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, sas_phy, phylist[k]->d_name); printf(" %s\n",phylist[k]->d_name); if (get_value(buff, "sas_address", value, sizeof(value))) printf(" sas_address=%s\n", value); if (get_value(buff, "phy_identifier", value, sizeof(value))) printf(" phy_identifier=%s\n", value); if (get_value(buff, "minimum_linkrate", value, sizeof(value))) printf(" minimum_linkrate=%s\n", value); if (get_value(buff, "minimum_linkrate_hw", value, sizeof(value))) printf(" minimum_linkrate_hw=%s\n", value); if (get_value(buff, "maximum_linkrate", value, sizeof(value))) printf(" maximum_linkrate=%s\n", value); if (get_value(buff, "maximum_linkrate_hw", value, sizeof(value))) printf(" maximum_linkrate_hw=%s\n", value); if (get_value(buff, "negotiated_linkrate", value, sizeof(value))) printf(" negotiated_linkrate=%s\n", value); } return; } for (k = 0; k < portnum; ++k) { /* for each host port */ snprintf(buff, sizeof(buff), "%s%s%s", path_name, "/device/", portlist[k]->d_name); if ((phynum = sas_low_phy_scan(buff, &phylist)) < 1) { printf(" %s: phy list not available\n", portlist[k]->d_name); free(portlist[k]); continue; } snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, sas_port, portlist[k]->d_name); if (get_value(buff, "num_phys", value, sizeof(value))) { printf(" %s: num_phys=%s,", portlist[k]->d_name, value); for (j = 0; j < phynum; ++j) { printf(" %s", phylist[j]->d_name); free(phylist[j]); } printf("\n"); if (op->verbose > 2) printf(" fetched from directory: " "%s\n", buff); free(phylist); } snprintf(buff, sizeof(buff), "%s%s%s", sysfsroot, sas_phy, sas_low_phy); if (get_value(buff, "device_type", value, sizeof(value))) printf(" device_type=%s\n", value); if (get_value(buff, "initiator_port_protocols", value, sizeof(value))) printf(" initiator_port_protocols=%s\n", value); if (get_value(buff, "invalid_dword_count", value, sizeof(value))) printf(" invalid_dword_count=%s\n", value); if (get_value(buff, "loss_of_dword_sync_count", value, sizeof(value))) printf(" loss_of_dword_sync_count=%s\n", value); if (get_value(buff, "minimum_linkrate", value, sizeof(value))) printf(" minimum_linkrate=%s\n", value); if (get_value(buff, "minimum_linkrate_hw", value, sizeof(value))) printf(" minimum_linkrate_hw=%s\n", value); if (get_value(buff, "maximum_linkrate", value, sizeof(value))) printf(" maximum_linkrate=%s\n", value); if (get_value(buff, "maximum_linkrate_hw", value, sizeof(value))) printf(" maximum_linkrate_hw=%s\n", value); if (get_value(buff, "negotiated_linkrate", value, sizeof(value))) printf(" negotiated_linkrate=%s\n", value); if (get_value(buff, "phy_identifier", value, sizeof(value))) printf(" phy_identifier=%s\n", value); if (get_value(buff, "phy_reset_problem_count", value, sizeof(value))) printf(" phy_reset_problem_count=%s\n", value); if (get_value(buff, "running_disparity_error_count", value, sizeof(value))) printf(" running_disparity_error_count=" "%s\n", value); if (get_value(buff, "sas_address", value, sizeof(value))) printf(" sas_address=%s\n", value); if (get_value(buff, "target_port_protocols", value, sizeof(value))) printf(" target_port_protocols=%s\n", value); if (op->verbose > 2) printf(" fetched from directory: %s\n", buff); free(portlist[k]); } free(portlist); break; case TRANSPORT_SAS_CLASS: printf(" transport=sas\n"); printf(" sub_transport=sas_class\n"); snprintf(buff, sizeof(buff), "%s%s", path_name, "/device/sas/ha"); if (get_value(buff, "device_name", value, sizeof(value))) printf(" device_name=%s\n", value); if (get_value(buff, "ha_name", value, sizeof(value))) printf(" ha_name=%s\n", value); if (get_value(buff, "version_descriptor", value, sizeof(value))) printf(" version_descriptor=%s\n", value); printf(" phy0:\n"); len = strlen(buff); snprintf(buff + len, sizeof(buff) - len, "%s", "/phys/0"); if (get_value(buff, "class", value, sizeof(value))) printf(" class=%s\n", value); if (get_value(buff, "enabled", value, sizeof(value))) printf(" enabled=%s\n", value); if (get_value(buff, "id", value, sizeof(value))) printf(" id=%s\n", value); if (get_value(buff, "iproto", value, sizeof(value))) printf(" iproto=%s\n", value); if (get_value(buff, "linkrate", value, sizeof(value))) printf(" linkrate=%s\n", value); if (get_value(buff, "oob_mode", value, sizeof(value))) printf(" oob_mode=%s\n", value); if (get_value(buff, "role", value, sizeof(value))) printf(" role=%s\n", value); if (get_value(buff, "sas_addr", value, sizeof(value))) printf(" sas_addr=%s\n", value); if (get_value(buff, "tproto", value, sizeof(value))) printf(" tproto=%s\n", value); if (get_value(buff, "type", value, sizeof(value))) printf(" type=%s\n", value); if (op->verbose > 2) printf("fetched from directory: %s\n", buff); break; case TRANSPORT_ISCSI: printf(" transport=iSCSI\n"); // >>> This is the multi-line host output for iSCSI. Anymore to // add here? [From // /sys/class/scsi_host/hostN/device/iscsi_host:hostN directory] break; case TRANSPORT_SBP: printf(" transport=sbp\n"); break; case TRANSPORT_USB: printf(" transport=usb\n"); printf(" device_name=%s\n", get_usb_devname(cp, NULL, value, sizeof(value))); break; case TRANSPORT_ATA: printf(" transport=ata\n"); break; case TRANSPORT_SATA: printf(" transport=sata\n"); break; case TRANSPORT_PCIE: printf(" transport=pcie\n"); break; default: if (op->verbose > 1) pr2serr("No transport information\n"); break; } } /* Attempt to determine the transport type of the SCSI device (LU) associated * with 'devname'. If found set transport_id, place string in 'b' and return * true. Otherwise return false. */ static bool transport_tport(const char * devname, const struct lsscsi_opts * op, int b_len, char * b) { bool ata_dev; int n, off, bufflen, wdlen; char * cp; char buff[LMAX_DEVPATH]; char wd[LMAX_PATH]; char nm[LMAX_NAME]; char tpgt[LMAX_NAME]; struct addr_hctl hctl; struct stat a_stat; if (! parse_colon_list(devname, &hctl)) return false; bufflen = sizeof(buff); wdlen = sizeof(wd); /* check for SAS host */ snprintf(buff, bufflen, "%s%shost%d", sysfsroot, sas_host, hctl.h); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { /* SAS transport layer representation */ transport_id = TRANSPORT_SAS; snprintf(buff, bufflen, "%s%s%s", sysfsroot, class_scsi_dev, devname); if (if_directory_chdir(buff, "device")) { if (NULL == getcwd(wd, wdlen)) return false; cp = strrchr(wd, '/'); if (NULL == cp) return false; *cp = '\0'; cp = strrchr(wd, '/'); if (NULL == cp) return false; *cp = '\0'; cp = basename(wd); my_strcopy(sas_hold_end_device, cp, sizeof(sas_hold_end_device)); snprintf(buff, bufflen, "%s%s%s", sysfsroot, sas_device, cp); snprintf(b, b_len, "sas:"); off = strlen(b); if (get_value(buff, "sas_address", b + off, b_len - off)) return true; else { /* non-SAS device in SAS domain */ snprintf(b + off, b_len - off, "0x0000000000000000"); if (op->verbose > 1) pr2serr("%s: no sas_address, wd=%s\n", __func__, buff); return true; } } else pr2serr("%s: down FAILED: %s\n", __func__, buff); return false; } /* not SAS, so check for SPI host */ snprintf(buff, bufflen, "%s%shost%d", sysfsroot, spi_host, hctl.h); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_SPI; snprintf(b, b_len, "spi:%d", hctl.t); return true; } /* no, so check for FC host */ snprintf(buff, bufflen, "%s%shost%d", sysfsroot, fc_host, hctl.h); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { if (get_value(buff, "symbolic_name", wd, wdlen)) { if (strstr(wd, " over ")) { transport_id = TRANSPORT_FCOE; snprintf(b, b_len, "fcoe:"); } } if (transport_id != TRANSPORT_FCOE) { transport_id = TRANSPORT_FC; snprintf(b, b_len, "fc:"); } snprintf(buff, bufflen, "%s%starget%d:%d:%d", sysfsroot, fc_transport, hctl.h, hctl.c, hctl.t); off = strlen(b); if (get_value(buff, "port_name", b + off, b_len - off)) { off = strlen(b); my_strcopy(b + off, ",", b_len - off); off = strlen(b); } else return false; if (get_value(buff, "port_id", b + off, b_len - off)) return true; else return false; } /* no, so check for SRP host */ snprintf(buff, bufflen, "%s%shost%d", sysfsroot, srp_host, hctl.h); if (stat(buff, &a_stat) >= 0 && S_ISDIR(a_stat.st_mode)) { transport_id = TRANSPORT_SRP; snprintf(b, b_len, "srp:"); get_local_srp_gid(hctl.h, b + strlen(b), b_len - strlen(b)); return true; } /* SAS class representation or SBP? */ snprintf(buff, bufflen, "%s%s/%s", sysfsroot, bus_scsi_devs, devname); if (if_directory_chdir(buff, "sas_device")) { transport_id = TRANSPORT_SAS_CLASS; snprintf(b, b_len, "sas:"); off = strlen(b); if (get_value(".", "sas_addr", b + off, b_len - off)) return true; else pr2serr("%s: no sas_addr, wd=%s\n", __func__, buff); } else if (get_value(buff, "ieee1394_id", wd, wdlen)) { /* IEEE1394 SBP device */ transport_id = TRANSPORT_SBP; n = 0; n += scnpr(b + n, b_len - n, "%s", "sbp:"); scnpr(b + n, b_len - n, "%s:", wd); return true; } /* iSCSI device? */ snprintf(buff, bufflen, "%s%shost%d/device", sysfsroot, iscsi_host, hctl.h); if ((stat(buff, &a_stat) >= 0) && S_ISDIR(a_stat.st_mode)) { if (1 != iscsi_target_scan(buff, &hctl)) return false; transport_id = TRANSPORT_ISCSI; snprintf(buff, bufflen, "%s%ssession%d", sysfsroot, iscsi_session, iscsi_tsession_num); if (! get_value(buff, "targetname", nm, sizeof(nm))) return false; if (! get_value(buff, "tpgt", tpgt, sizeof(tpgt))) return false; // output target port name as per sam4r08, annex A, table A.3 n = 0; n += scnpr(b + n, b_len - n, "%s", nm); scnpr(b + n, b_len - n, ",t,0x%x", (uint32_t)atoi(tpgt)); // >>> That reference says maximum length of targetname is 223 bytes // (UTF-8) excluding trailing null. return true; } /* USB device? */ cp = get_usb_devname(NULL, devname, wd, wdlen - 1); if (cp) { transport_id = TRANSPORT_USB; snprintf(b, b_len, "usb:%s", cp); return true; } /* ATA or SATA device, crude check: driver name */ snprintf(buff, bufflen, "%s%shost%d", sysfsroot, scsi_host, hctl.h); if (get_value(buff, "proc_name", wd, wdlen)) { ata_dev = false; if (0 == strcmp("ahci", wd)) { transport_id = TRANSPORT_SATA; snprintf(b, b_len, "sata:"); ata_dev = true; } else if (strstr(wd, "ata")) { if (0 == memcmp("sata", wd, 4)) { transport_id = TRANSPORT_SATA; snprintf(b, b_len, "sata:"); } else { transport_id = TRANSPORT_ATA; snprintf(b, b_len, "ata:"); } ata_dev = true; } if (ata_dev) { off = strlen(b); scnpr(b + off, b_len - off, "%s", get_lu_name(devname, wd, wdlen, false)); return true; } } return false; } /* Given the transport_id of the SCSI device (LU) associated with 'devname' * output additional information. */ static void transport_tport_longer(const char * devname, const struct lsscsi_opts * op) { int n, blen, b2len, vlen, wdlen; char * cp; char path_name[LMAX_DEVPATH]; char buff[LMAX_DEVPATH]; char b2[LMAX_DEVPATH]; char wd[LMAX_PATH]; char value[LMAX_NAME]; struct addr_hctl hctl; blen = sizeof(buff); b2len = sizeof(b2); vlen = sizeof(value); wdlen = sizeof(wd); #if 0 snprintf(buff, blen, "%s/scsi_device:%s", path_name, devname); if (! if_directory_chdir(buff, "device")) return; if (NULL == getcwd(wd, wdlen)) return; #else snprintf(path_name, sizeof(path_name), "%s%s%s", sysfsroot, class_scsi_dev, devname); my_strcopy(buff, path_name, blen); #endif switch (transport_id) { case TRANSPORT_SPI: printf(" transport=spi\n"); if (! parse_colon_list(devname, &hctl)) break; snprintf(buff, blen, "%s%starget%d:%d:%d", sysfsroot, spi_transport, hctl.h, hctl.c, hctl.t); printf(" target_id=%d\n", hctl.t); if (get_value(buff, "dt", value, vlen)) printf(" dt=%s\n", value); if (get_value(buff, "max_offset", value, vlen)) printf(" max_offset=%s\n", value); if (get_value(buff, "max_width", value, vlen)) printf(" max_width=%s\n", value); if (get_value(buff, "min_period", value, vlen)) printf(" min_period=%s\n", value); if (get_value(buff, "offset", value, vlen)) printf(" offset=%s\n", value); if (get_value(buff, "period", value, vlen)) printf(" period=%s\n", value); if (get_value(buff, "width", value, vlen)) printf(" width=%s\n", value); break; case TRANSPORT_FC: case TRANSPORT_FCOE: printf(" transport=%s\n", transport_id == TRANSPORT_FC ? "fc:" : "fcoe:"); if (! if_directory_chdir(path_name, "device")) return; if (NULL == getcwd(wd, wdlen)) return; cp = strrchr(wd, '/'); if (NULL == cp) return; *cp = '\0'; cp = strrchr(wd, '/'); if (NULL == cp) return; *cp = '\0'; cp = basename(wd); snprintf(buff, blen, "%s%s", "fc_remote_ports/", cp); if (if_directory_chdir(wd, buff)) { if (NULL == getcwd(buff, blen)) return; } else { /* newer transport */ /* /sys /class/fc_remote_ports/ rport-x:y-z / */ snprintf(buff, blen, "%s%s%s/", sysfsroot, fc_remote_ports, cp); } n = 0; n += scnpr(b2 + n, b2len - n, "%s", path_name); scnpr(b2 + n, b2len - n, "%s", "/device/"); if (get_value(b2, "vendor", value, vlen)) printf(" vendor=%s\n", value); if (get_value(b2, "model", value, vlen)) printf(" model=%s\n", value); printf(" %s\n",cp); /* rport */ if (get_value(buff, "node_name", value, vlen)) printf(" node_name=%s\n", value); if (get_value(buff, "port_name", value, vlen)) printf(" port_name=%s\n", value); if (get_value(buff, "port_id", value, vlen)) printf(" port_id=%s\n", value); if (get_value(buff, "port_state", value, vlen)) printf(" port_state=%s\n", value); if (get_value(buff, "roles", value, vlen)) printf(" roles=%s\n", value); // xxxxxxxxxxxx following call to print_enclosure_device fails since b2 is // inappropriate, comment out since might be useless (check with FCP folks) // print_enclosure_device(devname, b2, op); if (get_value(buff, "scsi_target_id", value, vlen)) printf(" scsi_target_id=%s\n", value); if (get_value(buff, "supported_classes", value, vlen)) printf(" supported_classes=%s\n", value); if (get_value(buff, "fast_io_fail_tmo", value, vlen)) printf(" fast_io_fail_tmo=%s\n", value); if (get_value(buff, "dev_loss_tmo", value, vlen)) printf(" dev_loss_tmo=%s\n", value); if (op->verbose > 2) { printf(" fetched from directory: %s\n", buff); printf(" fetched from directory: %s\n", b2); } break; case TRANSPORT_SRP: printf(" transport=srp\n"); if (! parse_colon_list(devname, &hctl)) break; if (get_srp_orig_dgid(hctl.h, value, vlen)) printf(" orig_dgid=%s\n", value); if (get_srp_dgid(hctl.h, value, vlen)) printf(" dgid=%s\n", value); break; case TRANSPORT_SAS: printf(" transport=sas\n"); n = 0; n += scnpr(b2 + n, b2len - n, "%s", sysfsroot); n += scnpr(b2 + n, b2len - n, "%s", sas_device); scnpr(b2 + n, b2len - n, "%s", sas_hold_end_device); n = 0; n += scnpr(b2 + n, b2len - n, "%s", path_name); scnpr(b2 + n, b2len - n, "%s", "/device/"); if (get_value(b2, "vendor", value, vlen)) printf(" vendor=%s\n", value); if (get_value(b2, "model", value, vlen)) printf(" model=%s\n", value); n = 0; n += scnpr(b2 + n, b2len - n, "%s", sysfsroot); n += scnpr(b2 + n, b2len - n, "%s", sas_end_device); scnpr(b2 + n, b2len - n, "%s", sas_hold_end_device); if (get_value(buff, "bay_identifier", value, vlen)) printf(" bay_identifier=%s\n", value); print_enclosure_device(devname, b2, op); if (get_value(buff, "enclosure_identifier", value, vlen)) printf(" enclosure_identifier=%s\n", value); if (get_value(buff, "initiator_port_protocols", value, vlen)) printf(" initiator_port_protocols=%s\n", value); if (get_value(b2, "initiator_response_timeout", value, vlen)) printf(" initiator_response_timeout=%s\n", value); if (get_value(b2, "I_T_nexus_loss_timeout", value, vlen)) printf(" I_T_nexus_loss_timeout=%s\n", value); if (get_value(buff, "phy_identifier", value, vlen)) printf(" phy_identifier=%s\n", value); if (get_value(b2, "ready_led_meaning", value, vlen)) printf(" ready_led_meaning=%s\n", value); if (get_value(buff, "sas_address", value, vlen)) printf(" sas_address=%s\n", value); if (get_value(buff, "target_port_protocols", value, vlen)) printf(" target_port_protocols=%s\n", value); if (get_value(b2, "tlr_enabled", value, vlen)) printf(" tlr_enabled=%s\n", value); if (get_value(b2, "tlr_supported", value, vlen)) printf(" tlr_supported=%s\n", value); if (op->verbose > 2) { printf("fetched from directory: %s\n", buff); printf("fetched from directory: %s\n", b2); } break; case TRANSPORT_SAS_CLASS: printf(" transport=sas\n"); printf(" sub_transport=sas_class\n"); n = 0; n += scnpr(buff + n, blen - n, "%s", path_name); scnpr(buff + n, blen - n, "%s", "/device/sas_device"); if (get_value(buff, "device_name", value, vlen)) printf(" device_name=%s\n", value); if (get_value(buff, "dev_type", value, vlen)) printf(" dev_type=%s\n", value); if (get_value(buff, "iproto", value, vlen)) printf(" iproto=%s\n", value); if (get_value(buff, "iresp_timeout", value, vlen)) printf(" iresp_timeout=%s\n", value); if (get_value(buff, "itnl_timeout", value, vlen)) printf(" itnl_timeout=%s\n", value); if (get_value(buff, "linkrate", value, vlen)) printf(" linkrate=%s\n", value); if (get_value(buff, "max_linkrate", value, vlen)) printf(" max_linkrate=%s\n", value); if (get_value(buff, "max_pathways", value, vlen)) printf(" max_pathways=%s\n", value); if (get_value(buff, "min_linkrate", value, vlen)) printf(" min_linkrate=%s\n", value); if (get_value(buff, "pathways", value, vlen)) printf(" pathways=%s\n", value); if (get_value(buff, "ready_led_meaning", value, vlen)) printf(" ready_led_meaning=%s\n", value); if (get_value(buff, "rl_wlun", value, vlen)) printf(" rl_wlun=%s\n", value); if (get_value(buff, "sas_addr", value, vlen)) printf(" sas_addr=%s\n", value); if (get_value(buff, "tproto", value, vlen)) printf(" tproto=%s\n", value); if (get_value(buff, "transport_layer_retries", value, vlen)) printf(" transport_layer_retries=%s\n", value); if (op->verbose > 2) printf("fetched from directory: %s\n", buff); break; case TRANSPORT_ISCSI: printf(" transport=iSCSI\n"); n = 0; n += scnpr(buff + n, blen - n, "%s", sysfsroot); n += scnpr(buff + n, blen - n, "%s", iscsi_session); n += scnpr(buff + n, blen - n, "%s", "session"); scnpr(buff + n, blen - n, "%d", iscsi_tsession_num); if (get_value(buff, "targetname", value, vlen)) printf(" targetname=%s\n", value); if (get_value(buff, "tpgt", value, vlen)) printf(" tpgt=%s\n", value); if (get_value(buff, "data_pdu_in_order", value, vlen)) printf(" data_pdu_in_order=%s\n", value); if (get_value(buff, "data_seq_in_order", value, vlen)) printf(" data_seq_in_order=%s\n", value); if (get_value(buff, "erl", value, vlen)) printf(" erl=%s\n", value); if (get_value(buff, "first_burst_len", value, vlen)) printf(" first_burst_len=%s\n", value); if (get_value(buff, "initial_r2t", value, vlen)) printf(" initial_r2t=%s\n", value); if (get_value(buff, "max_burst_len", value, vlen)) printf(" max_burst_len=%s\n", value); if (get_value(buff, "max_outstanding_r2t", value, vlen)) printf(" max_outstanding_r2t=%s\n", value); if (get_value(buff, "recovery_tmo", value, vlen)) printf(" recovery_tmo=%s\n", value); // >>> Would like to see what are readable attributes in this directory. // Ignoring connections for the time being. Could add with an entry // for connection= with normal two space indent followed by // attributes for that connection indented 4 spaces if (op->verbose > 2) printf("fetched from directory: %s\n", buff); break; case TRANSPORT_SBP: printf(" transport=sbp\n"); if (! if_directory_chdir(path_name, "device")) return; if (NULL == getcwd(wd, wdlen)) return; if (get_value(wd, "ieee1394_id", value, vlen)) printf(" ieee1394_id=%s\n", value); if (op->verbose > 2) printf("fetched from directory: %s\n", buff); break; case TRANSPORT_USB: printf(" transport=usb\n"); printf(" device_name=%s\n", get_usb_devname(NULL, devname, value, vlen)); break; case TRANSPORT_ATA: printf(" transport=ata\n"); cp = get_lu_name(devname, b2, sizeof(b2), false); if (strlen(cp) > 0) printf(" wwn=%s\n", cp); break; case TRANSPORT_SATA: printf(" transport=sata\n"); cp = get_lu_name(devname, b2, sizeof(b2), false); if (strlen(cp) > 0) printf(" wwn=%s\n", cp); break; default: if (op->verbose > 1) pr2serr("No transport information\n"); break; } } static void longer_d_entry(const char * path_name, const char * devname, const struct lsscsi_opts * op) { char value[LMAX_NAME]; if (op->transport_info) { transport_tport_longer(devname, op); return; } if (op->long_opt >= 3) { if (get_value(path_name, "device_blocked", value, sizeof(value))) printf(" device_blocked=%s\n", value); else if (op->verbose > 0) printf(" device_blocked=?\n"); if (get_value(path_name, "iocounterbits", value, sizeof(value))) printf(" iocounterbits=%s\n", value); else if (op->verbose > 0) printf(" iocounterbits=?\n"); if (get_value(path_name, "iodone_cnt", value, sizeof(value))) printf(" iodone_cnt=%s\n", value); else if (op->verbose > 0) printf(" iodone_cnt=?\n"); if (get_value(path_name, "ioerr_cnt", value, sizeof(value))) printf(" ioerr_cnt=%s\n", value); else if (op->verbose > 0) printf(" ioerr_cnt=?\n"); if (get_value(path_name, "iorequest_cnt", value, sizeof(value))) printf(" iorequest_cnt=%s\n", value); else if (op->verbose > 0) printf(" iorequest_cnt=?\n"); if (get_value(path_name, "queue_depth", value, sizeof(value))) printf(" queue_depth=%s\n", value); else if (op->verbose > 0) printf(" queue_depth=?\n"); if (get_value(path_name, "queue_type", value, sizeof(value))) printf(" queue_type=%s\n", value); else if (op->verbose > 0) printf(" queue_type=?\n"); if (get_value(path_name, "scsi_level", value, sizeof(value))) printf(" scsi_level=%s\n", value); else if (op->verbose > 0) printf(" scsi_level=?\n"); if (get_value(path_name, "state", value, sizeof(value))) printf(" state=%s\n", value); else if (op->verbose > 0) printf(" state=?\n"); if (get_value(path_name, "timeout", value, sizeof(value))) printf(" timeout=%s\n", value); else if (op->verbose > 0) printf(" timeout=?\n"); if (get_value(path_name, "type", value, sizeof(value))) printf(" type=%s\n", value); else if (op->verbose > 0) printf(" type=?\n"); return; } if (get_value(path_name, "state", value, sizeof(value))) printf(" state=%s", value); else printf(" state=?"); if (get_value(path_name, "queue_depth", value, sizeof(value))) printf(" queue_depth=%s", value); else printf(" queue_depth=?"); if (get_value(path_name, "scsi_level", value, sizeof(value))) printf(" scsi_level=%s", value); else printf(" scsi_level=?"); if (get_value(path_name, "type", value, sizeof(value))) printf(" type=%s", value); else printf(" type=?"); if (get_value(path_name, "device_blocked", value, sizeof(value))) printf(" device_blocked=%s", value); else printf(" device_blocked=?"); if (get_value(path_name, "timeout", value, sizeof(value))) printf(" timeout=%s", value); else printf(" timeout=?"); printf("\n"); if (op->long_opt == 2) { if (get_value(path_name, "iocounterbits", value, sizeof(value))) printf(" iocounterbits=%s", value); else printf(" iocounterbits=?"); if (get_value(path_name, "iodone_cnt", value, sizeof(value))) printf(" iodone_cnt=%s", value); else printf(" iodone_cnt=?"); if (get_value(path_name, "ioerr_cnt", value, sizeof(value))) printf(" ioerr_cnt=%s", value); else printf(" ioerr_cnt=?"); if (get_value(path_name, "iorequest_cnt", value, sizeof(value))) printf(" iorequest_cnt=%s", value); else printf(" iorequest_cnt=?"); printf("\n"); if (get_value(path_name, "queue_type", value, sizeof(value))) printf(" queue_type=%s", value); else printf(" queue_type=?"); printf("\n"); } } #if (HAVE_NVME && (! IGNORE_NVME)) /* NVMe longer data for namespace listing */ static void longer_nd_entry(const char * path_name, const char * devname, const struct lsscsi_opts * op) { char value[LMAX_NAME]; const int vlen = sizeof(value); if (devname) { ; } /* suppress warning */ if (op->long_opt) { bool sing = (op->long_opt > 2); const char * sep = sing ? "\n" : ""; if (get_value(path_name, "capability", value, vlen)) printf(" capability=%s%s", value, sep); else printf(" capability=?%s", sep); if (get_value(path_name, "ext_range", value, vlen)) printf(" ext_range=%s%s", value, sep); else printf(" ext_range=?%s", sep); if (get_value(path_name, "hidden", value, vlen)) printf(" hidden=%s%s", value, sep); else printf(" hidden=?%s", sep); if (get_value(path_name, "nsid", value, vlen)) printf(" nsid=%s%s", value, sep); else printf(" nsid=?%s", sep); if (get_value(path_name, "range", value, vlen)) printf(" range=%s%s", value, sep); else printf(" range=?%s", sep); if (get_value(path_name, "removable", value, vlen)) printf(" removable=%s%s", value, sep); else printf(" removable=?%s", sep); if (op->long_opt > 1) { if (! sing) printf("\n"); if (get_value(path_name, "queue/nr_requests", value, vlen)) printf(" nr_requests=%s%s", value, sep); else printf(" nr_requests=?%s", sep); if (get_value(path_name, "queue/read_ahead_kb", value, vlen)) printf(" read_ahead_kb=%s%s", value, sep); else printf(" read_ahead_kb=?%s", sep); if (get_value(path_name, "queue/write_cache", value, vlen)) printf(" write_cache=%s%s", value, sep); else printf(" write_cache=?%s", sep); if (! sing) printf("\n"); if (get_value(path_name, "queue/logical_block_size", value, vlen)) printf(" logical_block_size=%s%s", value, sep); else printf(" logical_block_size=?%s", sep); if (get_value(path_name, "queue/physical_block_size", value, vlen)) printf(" physical_block_size=%s%s", value, sep); else printf(" physical_block_size=?%s", sep); } if (! sing) printf("\n"); } } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ static void one_classic_sdev_entry(const char * dir_name, const char * devname, const struct lsscsi_opts * op) { int type, scsi_level; char buff[LMAX_DEVPATH]; char wd[LMAX_PATH]; char dev_node[LMAX_NAME]; char value[LMAX_NAME]; struct addr_hctl hctl; snprintf(buff, sizeof(buff), "%s/%s", dir_name, devname); if (! parse_colon_list(devname, &hctl)) invalidate_hctl(&hctl); printf("Host: scsi%d Channel: %02d Target: %02d Lun: %02" PRIu64 "\n", hctl.h, hctl.c, hctl.t, hctl.l); if (get_value(buff, "vendor", value, sizeof(value))) printf(" Vendor: %-8s", value); else printf(" Vendor: ? "); if (get_value(buff, "model", value, sizeof(value))) printf(" Model: %-16s", value); else printf(" Model: ? "); if (get_value(buff, "rev", value, sizeof(value))) printf(" Rev: %-4s", value); else printf(" Rev: ? "); printf("\n"); if (! get_value(buff, "type", value, sizeof(value))) { printf(" Type: %-33s", "?"); } else if (1 != sscanf(value, "%d", &type)) { printf(" Type: %-33s", "??"); } else if ((type < 0) || (type > 31)) { printf(" Type: %-33s", "???"); } else printf(" Type: %-33s", scsi_device_types[type]); if (! get_value(buff, "scsi_level", value, sizeof(value))) { printf("ANSI SCSI revision: ?\n"); } else if (1 != sscanf(value, "%d", &scsi_level)) { printf("ANSI SCSI revision: ??\n"); } else if (scsi_level == 0) { printf("ANSI SCSI revision: none\n"); } else printf("ANSI SCSI revision: %02x\n", (scsi_level - 1) ? scsi_level - 1 : 1); if (op->generic) { if (if_directory_ch2generic(buff)) { if (NULL == getcwd(wd, sizeof(wd))) printf("generic_dev error\n"); else { if (op->kname) snprintf(dev_node, sizeof(dev_node), "%s/%s", dev_dir, basename(wd)); else if (! get_dev_node(wd, dev_node, CHR_DEV)) snprintf(dev_node, sizeof(dev_node), "-"); printf("%s\n", dev_node); } } else printf("-\n"); } if (op->long_opt > 0) longer_d_entry(buff, devname, op); if (op->verbose) printf(" dir: %s\n", buff); } static void tag_lun_helper(int * tag_arr, int kk, int num) { int j; for (j = 0; j < num; ++j) tag_arr[(2 * kk) + j] = ((kk > 0) && (0 == j)) ? 2 : 1; } /* Tag lun bytes according to SAM-5 rev 10. Write output to tag_arr assumed * to have at least 8 ints. 0 in tag_arr means this position and higher can * be ignored; 1 means print as is; 2 means print with separator * prefixed. Example: lunp: 01 22 00 33 00 00 00 00 generates tag_arr * of 1, 1, 2, 1, 0 ... 0 and might be printed as 0x0122_0033 . */ static void tag_lun(const uint8_t * lunp, int * tag_arr) { bool next_level; int k, a_method, bus_id, len_fld, e_a_method; uint8_t not_spec[2] = {0xff, 0xff}; if (NULL == tag_arr) return; for (k = 0; k < 8; ++k) tag_arr[k] = 0; if (NULL == lunp) return; if (0 == memcmp(lunp, not_spec, sizeof(not_spec))) { for (k = 0; k < 2; ++k) tag_arr[k] = 1; return; } for (k = 0; k < 4; ++k, lunp += 2) { next_level = false; a_method = (lunp[0] >> 6) & 0x3; switch (a_method) { case 0: /* peripheral device addressing method */ bus_id = lunp[0] & 0x3f; if (bus_id) next_level = true; tag_lun_helper(tag_arr, k, 2); break; case 1: /* flat space addressing method */ tag_lun_helper(tag_arr, k, 2); break; case 2: /* logical unit addressing method */ tag_lun_helper(tag_arr, k, 2); break; case 3: /* extended logical unit addressing method */ len_fld = (lunp[0] & 0x30) >> 4; e_a_method = lunp[0] & 0xf; if ((0 == len_fld) && (1 == e_a_method)) tag_lun_helper(tag_arr, k, 2); else if ((1 == len_fld) && (2 == e_a_method)) tag_lun_helper(tag_arr, k, 4); else if ((2 == len_fld) && (2 == e_a_method)) tag_lun_helper(tag_arr, k, 6); else if ((3 == len_fld) && (0xf == e_a_method)) tag_arr[2 * k] = (k > 0) ? 2 : 1; else { if (len_fld < 2) tag_lun_helper(tag_arr, k, 4); else { tag_lun_helper(tag_arr, k, 6); if (3 == len_fld) { tag_arr[(2 * k) + 6] = 1; tag_arr[(2 * k) + 7] = 1; } } } break; default: tag_lun_helper(tag_arr, k, 2); break; } if (! next_level) break; } } /* Return true for direct access, cd/dvd, rbc and host managed zbc */ static inline bool is_direct_access_dev(int pdt) { return ((0x0 == pdt) || (0x5 == pdt) || (0xe == pdt) || (0x14 == pdt)); } /* List one SCSI device (LU) on a line. */ static void one_sdev_entry(const char * dir_name, const char * devname, const struct lsscsi_opts * op) { bool get_wwn = false; int n, vlen; int dec_pdt = 0; /* decoded PDT; called 'type' in sysfs */ int devname_len = 13; char buff[LMAX_DEVPATH]; char extra[LMAX_DEVPATH]; char value[LMAX_NAME]; char wd[LMAX_PATH]; struct addr_hctl hctl; if (op->classic) { one_classic_sdev_entry(dir_name, devname, op); return; } vlen = sizeof(value); snprintf(buff, sizeof(buff), "%s/%s", dir_name, devname); if (op->lunhex && parse_colon_list(devname, &hctl)) { int sel_mask = 0xf; char b[80]; sel_mask |= (1 == op->lunhex) ? 0x10 : 0x20; snprintf(value, vlen, "[%s]", tuple2string(&hctl, sel_mask, sizeof(b), b)); devname_len = 28; } else snprintf(value, vlen, "[%s]", devname); if ((int)strlen(value) >= devname_len) printf("%s ", value); /* if very long, append a space */ else /* left justified with field length of devname_len */ printf("%-*s", devname_len, value); if (op->pdt) { char b[16]; if (get_value(buff, "type", value, vlen) && (1 == sscanf(value, "%d", &dec_pdt)) && (dec_pdt >= 0) && (dec_pdt < 32)) snprintf(b, sizeof(b), "0x%x", dec_pdt); else snprintf(b, sizeof(b), "-1"); printf("%-8s", b); } else if (op->brief) ; else if (! get_value(buff, "type", value, vlen)) { printf("type? "); } else if (1 != sscanf(value, "%d", &dec_pdt)) { printf("type?? "); } else if ((dec_pdt < 0) || (dec_pdt > 31)) { printf("type??? "); } else printf("%s ", scsi_short_device_types[dec_pdt]); if (op->wwn) get_wwn = true; if (op->transport_info) { if (transport_tport(devname, op, vlen, value)) printf("%-30s ", value); else printf(" "); } else if (op->unit) { get_lu_name(devname, value, vlen, op->unit > 3); n = strlen(value); if (n < 1) /* left justified "none" means no lu name */ printf("%-32s ", "none"); else if (1 == op->unit) { if (n < 33) printf("%-32s ", value); else { value[32] = '_'; value[33] = ' '; value[34] = '\0'; printf("%-34s", value); } } else if (2 == op->unit) { if (n < 33) printf("%-32s ", value); else { value[n - 32] = '_'; printf("%-32s ", value + n - 32); } } else /* -uuu, output in full, append rest of line */ printf("%-s ", value); } else if (! op->brief) { if (get_value(buff, "vendor", value, vlen)) printf("%-8s ", value); else printf("vendor? "); if (get_value(buff, "model", value, vlen)) printf("%-16s ", value); else printf("model? "); if (get_value(buff, "rev", value, vlen)) printf("%-4s ", value); else printf("rev? "); } if (1 == non_sg_scan(buff, op)) { if (DT_DIR == non_sg.d_type) { snprintf(wd, sizeof(wd), "%s/%s", buff, non_sg.name); if (1 == scan_for_first(wd, op)) my_strcopy(extra, aa_first.name, sizeof(extra)); else { printf("unexpected scan_for_first error"); wd[0] = '\0'; } } else { my_strcopy(wd, buff, sizeof(wd)); my_strcopy(extra, non_sg.name, sizeof(extra)); } if (wd[0] && (if_directory_chdir(wd, extra))) { if (NULL == getcwd(wd, sizeof(wd))) { printf("getcwd error"); wd[0] = '\0'; } } if (wd[0]) { char dev_node[LMAX_NAME] = ""; char wwn_str[DISK_WWN_MAX_LEN]; enum dev_type typ; typ = (FT_BLOCK == non_sg.ft) ? BLK_DEV : CHR_DEV; if (get_wwn) { if ((BLK_DEV == typ) && get_disk_wwn(wd, wwn_str, sizeof(wwn_str))) printf("%-*s ", DISK_WWN_MAX_LEN - 1, wwn_str); else printf(" " " "); } if (op->kname) snprintf(dev_node, sizeof(dev_node), "%s/%s", dev_dir, basename(wd)); else if (! get_dev_node(wd, dev_node, typ)) snprintf(dev_node, sizeof(dev_node), "- "); printf("%-9s", dev_node); if (op->dev_maj_min) { if (get_value(wd, "dev", value, vlen)) printf("[%s]", value); else printf("[dev?]"); } if (op->scsi_id) { char *scsi_id; scsi_id = get_disk_scsi_id(dev_node); printf(" %s", scsi_id ? scsi_id : "-"); free(scsi_id); } } } else { if (get_wwn) printf(" "); if (op->scsi_id) printf("%-9s -", "-"); else printf("%-9s", "-"); } if (op->generic) { if (if_directory_ch2generic(buff)) { if (NULL == getcwd(wd, sizeof(wd))) printf(" generic_dev error"); else { char dev_node[LMAX_NAME] = ""; if (op->kname) snprintf(dev_node, sizeof(dev_node), "%s/%s", dev_dir, basename(wd)); else if (! get_dev_node(wd, dev_node, CHR_DEV)) snprintf(dev_node, sizeof(dev_node), "-"); printf(" %-9s", dev_node); if (op->dev_maj_min) { if (get_value(wd, "dev", value, sizeof(value))) printf("[%s]", value); else printf("[dev?]"); } } } else printf(" %-9s", "-"); } if (op->protection) { char sddir[LMAX_DEVPATH]; char blkdir[LMAX_DEVPATH]; my_strcopy(sddir, buff, sizeof(sddir)); my_strcopy(blkdir, buff, sizeof(blkdir)); if (sd_scan(sddir) && if_directory_chdir(sddir, ".") && get_value(".", "protection_type", value, sizeof(value))) { if (!strncmp(value, "0", 1)) printf(" %-9s", "-"); else printf(" DIF/Type%1s", value); } else printf(" %-9s", "-"); if (block_scan(blkdir) && if_directory_chdir(blkdir, "integrity") && get_value(".", "format", value, sizeof(value))) printf(" %-16s", value); else printf(" %-16s", "-"); } if (op->protmode) { char sddir[LMAX_DEVPATH]; my_strcopy(sddir, buff, sizeof(sddir)); if (sd_scan(sddir) && if_directory_chdir(sddir, ".") && get_value(sddir, "protection_mode", value, sizeof(value))) { if (!strcmp(value, "none")) printf(" %-4s", "-"); else printf(" %-4s", value); } else printf(" %-4s", "-"); } if (op->ssize) { uint64_t blk512s; char blkdir[LMAX_DEVPATH]; my_strcopy(blkdir, buff, sizeof(blkdir)); value[0] = 0; if (! (is_direct_access_dev(dec_pdt) && block_scan(blkdir) && if_directory_chdir(blkdir, ".") && get_value(".", "size", value, vlen)) ) { printf(" %6s", "-"); goto fini_line; } blk512s = atoll(value); if (op->ssize > 2) { int lbs = 0; char bb[32]; if (get_value(".", "queue/logical_block_size", bb, sizeof(bb))) { lbs = atoi(bb); if (lbs < 1) printf(" %12s,[lbs<1 ?]", value); else if (512 == lbs) printf(" %12s%s", value, (op->ssize > 3) ? ",512" : ""); else { int64_t byts = 512 * blk512s; snprintf(value, vlen, "%" PRId64, (byts / lbs)); if (op->ssize > 3) printf(" %12s,%d", value, lbs); else printf(" %12s", value); } } else printf(" %12s,512", value); } else { enum string_size_units unit_val = (0x1 & op->ssize) ? STRING_UNITS_10 : STRING_UNITS_2; blk512s <<= 9; if (blk512s > 0 && size2string(blk512s, unit_val, value, vlen)) printf(" %6s", value); else printf(" %6s", "-"); } } fini_line: printf("\n"); if (op->long_opt > 0) longer_d_entry(buff, devname, op); if (op->verbose > 0) { printf(" dir: %s [", buff); if (if_directory_chdir(buff, "")) { if (NULL == getcwd(wd, sizeof(wd))) printf("?"); else printf("%s", wd); } printf("]\n"); } } static int sdev_dir_scan_select(const struct dirent * s) { /* Following no longer needed but leave for early lk 2.6 series */ if (strstr(s->d_name, "mt")) return 0; /* st auxiliary device names */ if (strstr(s->d_name, "ot")) return 0; /* osst auxiliary device names */ if (strstr(s->d_name, "gen")) return 0; /* Above no longer needed but leave for early lk 2.6 series */ if (!strncmp(s->d_name, "host", 4)) /* SCSI host */ return 0; if (!strncmp(s->d_name, "target", 6)) /* SCSI target */ return 0; if (strchr(s->d_name, ':')) { if (filter_active) { struct addr_hctl s_hctl; if (! parse_colon_list(s->d_name, &s_hctl)) { pr2serr("%s: parse failed\n", __func__); return 0; } if (((-1 == filter.h) || (s_hctl.h == filter.h)) && ((-1 == filter.c) || (s_hctl.c == filter.c)) && ((-1 == filter.t) || (s_hctl.t == filter.t)) && ((UINT64_LAST == filter.l) || (s_hctl.l == filter.l))) return 1; else return 0; } else return 1; } /* Still need to filter out "." and ".." */ return 0; } #if (HAVE_NVME && (! IGNORE_NVME)) /* List one NVMe namespace (NS) on a line. */ static void one_ndev_entry(const char * nvme_ctl_abs, const char * nvme_ns_rel, const struct lsscsi_opts * op) { int n, m; int cdev_minor = 0; int cntlid = 0; int vb = op->verbose; int devname_len = 13; int sel_mask = 0xf; uint32_t nsid = 0; char * cp; char buff[LMAX_DEVPATH]; char value[LMAX_NAME]; char dev_node[LMAX_NAME + 16] = ""; char wd[LMAX_PATH]; char devname[64]; char ctl_model[48]; char b[80]; const int blen = sizeof(b); const int bufflen = sizeof(buff); const int vlen = sizeof(value); struct addr_hctl hctl; n = 0; n += scnpr(buff + n, bufflen - n, "%s/", nvme_ctl_abs); scnpr(buff + n, bufflen - n, "%s", nvme_ns_rel); if ((0 == strncmp(nvme_ns_rel, "nvme", 4)) && (1 == sscanf(nvme_ns_rel + 4, "%d", &cdev_minor))) ; else if (vb) pr2serr("%s: unable to find %s in %s\n", __func__, "cdev_minor", nvme_ns_rel); if (get_value(nvme_ctl_abs, "cntlid", value, vlen)) { if (1 != sscanf(value, "%d", &cntlid)) { if (vb) pr2serr("%s: trying to decode: %s as " "cntlid\n", __func__, value); } if (filter_active && (-1 != filter.t) && (cntlid != filter.t)) return; /* doesn't meet filter condition */ } else if (vb) pr2serr("%s: unable to find %s under %s\n", __func__, "cntlid", nvme_ctl_abs); #ifdef __cplusplus cp = strrchr((char *)nvme_ns_rel, 'n'); #else cp = strrchr(nvme_ns_rel, 'n'); #endif if ((NULL == cp) || ('v' == *(cp + 1)) || (1 != sscanf(cp + 1, "%u", &nsid))) { if (vb) pr2serr("%s: unable to find nsid in %s\n", __func__, nvme_ns_rel); } mk_nvme_tuple(&hctl, cdev_minor, cntlid, nsid); if (op->lunhex) { sel_mask |= (1 == op->lunhex) ? 0x10 : 0x20; devname_len = 28; } snprintf(value, vlen, "[%s]", tuple2string(&hctl, sel_mask, sizeof(devname), devname)); if ((int)strlen(value) >= devname_len) printf("%s ", value); /* if very long, append a space */ else /* left justified with field length of devname_len */ printf("%-*s", devname_len, value); if (op->pdt) printf("%-8s", "0x0"); else if (op->brief) ; else if (vb) /* NVMe namespace can only be NVM device */ printf("dsk/nvm "); else printf("disk "); if (op->transport_info) { if (get_value(buff, "device/transport", value, vlen)) { const char * svp = "device/device/subsystem_vendor"; const char * sdp = "device/device/subsystem_device"; char bb[80]; if (0 == strcmp("pcie" , value)) { if (get_value(buff, svp, b, blen) && get_value(buff, sdp, bb, sizeof(bb))) { snprintf(value , vlen, "pcie %s:%s", b, bb); printf("%-41s ", value); } else printf("%-41s ", "transport?"); } else printf("%-41s ", value); } else printf("%-41s ", "transport?"); } else if (op->unit) { if (get_value(buff, "wwid", value, vlen)) { if ((op->unit < 4) && (0 == strncmp("eui.", value, 4))) printf("%-41s ", value + 4); else printf("%-41s ", value); } else printf("%-41s ", "wwid?"); } else if (! op->brief) { if (! get_value(nvme_ctl_abs, "model", ctl_model, sizeof(ctl_model))) snprintf(ctl_model, sizeof(ctl_model), "- "); n = trim_lead_trail(ctl_model, true, true); snprintf(b, blen, "__%u", nsid); m = strlen(b); if (n > (41 - m)) memcpy(ctl_model + 41 - m, b, m + 1); else strcat(ctl_model, b); printf("%-41s ", ctl_model); } if (op->wwn) { if (get_value(buff, "wwid", value, vlen)) printf("%-41s ", value); else printf("%-41s ", "wwid?"); } if (op->kname) snprintf(dev_node, sizeof(dev_node), "%s/%s", dev_dir, nvme_ns_rel); else if (! get_dev_node(buff, dev_node, BLK_DEV)) snprintf(dev_node, sizeof(dev_node), "- "); printf("%-9s", dev_node); if (op->dev_maj_min) { if (get_value(buff, "dev", value, vlen)) printf(" [%s]", value); else printf(" [dev?]"); } if (op->generic) printf(" %-9s", "-"); /* no NVMe generic devices (yet) */ if (op->ssize) { uint64_t blk512s; if (! get_value(buff, "size", value, vlen)) { printf(" %6s", "-"); goto fini_line; } blk512s = atoll(value); /* tabbing 8 should be banned, use goto to win some space */ if (op->ssize > 2) { int lbs = 0; char bb[32]; if (get_value(buff, "queue/logical_block_size", bb, sizeof(bb))) { lbs = atoi(bb); if (lbs < 1) printf(" %12s,[lbs<1 ?]", value); else if (512 == lbs) printf(" %12s%s", value, (op->ssize > 3) ? ",512" : ""); else { int64_t byts = 512 * blk512s; snprintf(value, vlen, "%" PRId64, (byts / lbs)); if (op->ssize > 3) printf(" %12s,%d", value, lbs); else printf(" %12s", value); } } else printf(" %12s,512", value); } else { enum string_size_units unit_val = (0x1 & op->ssize) ? STRING_UNITS_10 : STRING_UNITS_2; blk512s <<= 9; if (blk512s > 0 && size2string(blk512s, unit_val, value, vlen)) printf(" %6s", value); else printf(" %6s", "-"); } } fini_line: printf("\n"); if (op->long_opt > 0) longer_nd_entry(buff, devname, op); if (vb > 0) { printf(" dir: %s [", buff); if (if_directory_chdir(buff, "")) { if (NULL == getcwd(wd, sizeof(wd))) printf("?"); else printf("%s", wd); } printf("]\n"); } } static int ndev_dir_scan_select(const struct dirent * s) { int cdev_minor; /* /dev/nvme char device minor */ if ((0 == strncmp(s->d_name, "nvme", 4)) && (1 == sscanf(s->d_name + 4, "%d", &cdev_minor))) { if (filter_active) { if (((-1 == filter.h) || (NVME_HOST_NUM == filter.h)) && ((-1 == filter.c) || (cdev_minor == filter.c))) return 1; else return 0; } else return 1; } return 0; } static int ndev_dir_scan_select2(const struct dirent * s) { int cdev_minor; uint32_t nsid; char * cp; /* What to do about NVMe controller CNTLID field? */ if (strncmp(s->d_name, "nvme", 4)) return 0; #ifdef __cplusplus cp = strchr((char *)s->d_name + 4, 'n'); #else cp = strchr(s->d_name + 4, 'n'); #endif if (NULL == cp) return 0; if ((1 == sscanf(s->d_name + 4, "%d", &cdev_minor)) && (1 == sscanf(cp + 1, "%u", &nsid))) { if (filter_active) { /* filter cntlid (.t) in caller */ if (((-1 == filter.h) || (NVME_HOST_NUM == filter.h)) && ((-1 == filter.c) || (cdev_minor == filter.c)) && /* ((-1 == filter.t) || (s_hctl.t == filter.t)) && */ ((UINT64_LAST == filter.l) || (nsid == filter.l))) return 1; else return 0; } else return 1; } return 0; } static void one_nhost_entry(const char * dir_name, const char * nvme_ctl_rel, const struct lsscsi_opts * op) { int vlen; int vb = op->verbose; uint32_t cdev_minor; const char * nullname1 = ""; const char * nullname2 = "(null)"; char buff[LMAX_DEVPATH]; char value[LMAX_DEVPATH]; char wd[LMAX_PATH]; char b[80]; char bb[80]; vlen = sizeof(value); if (1 == sscanf(nvme_ctl_rel, "nvme%u", &cdev_minor)) printf("[N:%u] ", cdev_minor); else printf("[N:?] "); snprintf(buff, sizeof(buff), "%.256s%.32s", dir_name, nvme_ctl_rel); if (op->kname) snprintf(value, vlen, "%s/%s", dev_dir, nvme_ctl_rel); else if (! get_dev_node(buff, value, CHR_DEV)) snprintf(value, vlen, "- "); printf("%-9s", value); if (op->dev_maj_min) { char * bp; bp = name_eq2value(buff, "uevent", "MAJOR", sizeof(b), b); if (strlen(bp) > 1) printf(" [%s:%s]", bp, name_eq2value(buff, "uevent", "MINOR", sizeof(bb), bb)); else printf(" [dev?]"); } if (op->transport_info) { const char * svp = "device/subsystem_vendor"; const char * sdp = "device/subsystem_device"; printf(" "); if (get_value(buff, "transport", value, vlen)) { if (0 == strcmp("pcie" , value)) { if (get_value(buff, svp, b, sizeof(b)) && get_value(buff, sdp, bb, sizeof(bb))) printf("pcie %s:%s", b, bb); else printf("pcie ?:?"); } else printf("%s%s\n", (vb ? "transport=" : ""), value); } else if (vb) printf("transport=?\n"); printf("\n"); } else if (op->wwn) { if (get_value(buff, "subsysnqn", value, vlen)) printf(" %s%s\n", (vb ? "subsysnqn=" : ""), value); else if (vb) printf("subsysnqn=?\n"); } else if (op->unit) { if (get_value(buff, "device/subsystem_vendor", value, vlen)) { printf(" %s%s:", (vb ? "vin=" : ""), value); if (get_value(buff, "device/subsystem_device", value, vlen)) printf("%s\n", value); else printf("??\n"); } else if (vb) printf("subsystem_vendor=?\n"); } else if (op->long_opt > 0) { bool sing = (op->long_opt > 2); const char * sep = sing ? "\n" : ""; if (! sing) /* leave host single line the same, like SCSI */ printf("\n"); if (get_value(buff, "cntlid", value, vlen)) printf("%s cntlid=%s%s", sep, value, sep); else if (vb) printf("%s cntlid=?%s", sep, sep); if (get_value(buff, "state", value, vlen)) printf(" state=%s%s", value, sep); else if (vb) printf(" state=?%s", sep); if (get_value(buff, "device/current_link_width", value, vlen)) printf(" current_link_width=%s%s", value, sep); else if (vb) printf(" current_link_width=?%s", sep); if (get_value(buff, "firmware_rev", value, vlen)) printf(" firmware_rev=%s%s", value, sep); else if (vb) printf(" firmware_rev=?%s", sep); if (! sing) printf("\n"); if (op->long_opt > 1) { if (get_value(buff, "device/current_link_speed", value, vlen)) printf(" current_link_speed=%s%s", value, sep); else if (vb) printf(" current_link_speed=?%s", sep); if (get_value(buff, "model", value, vlen)) { trim_lead_trail(value, true, true); printf(" model=%s%s", value, sep); } else if (vb) printf(" model=?%s", sep); if (get_value(buff, "serial", value, vlen)) { trim_lead_trail(value, true, true); printf(" serial=%s%s", value, sep); } else if (vb) printf(" serial=?%s", sep); if (! sing) printf("\n"); } } else if (! op->brief) { if (get_value(buff, "model", value, vlen) && strncmp(value, nullname1, 6) && strncmp(value, nullname2, 6)) { trim_lead_trail(value, true, true); trunc_pad2n(value, 32, true); } else strcpy(value, nullname1); printf(" %-32s ", value); if (get_value(buff, "serial", value, vlen) && strncmp(value, nullname1, 6) && strncmp(value, nullname2, 6)) { trim_lead_trail(value, true, true); trunc_pad2n(value, 18, true); } else strcpy(value, nullname1); printf(" %-18s ", value); if (get_value(buff, "firmware_rev", value, vlen) && strncmp(value, nullname1, 6) && strncmp(value, nullname2, 6)) { trim_lead_trail(value, true, true); trunc_pad2n(value, 8, false); } else strcpy(value, nullname1); printf(" %-8s\n", value); } else printf("\n"); if (vb > 0) { printf(" dir: %s\n device dir: ", buff); if (if_directory_chdir(buff, "device")) { if (NULL == getcwd(wd, sizeof(wd))) printf("?"); else printf("%s", wd); } printf("\n"); } } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ /* This is a compare function for numeric sort based on hctl tuple. * Returns -1 if (a->d_name < b->d_name) ; 0 if they are equal * and 1 otherwise. */ static int sdev_scandir_sort(const struct dirent ** a, const struct dirent ** b) { const char * lnam = (*a)->d_name; const char * rnam = (*b)->d_name; struct addr_hctl left_hctl; struct addr_hctl right_hctl; if (! parse_colon_list(lnam, &left_hctl)) { pr2serr("%s: left parse failed: %.20s\n", __func__, (lnam ? lnam : "")); return -1; } if (! parse_colon_list(rnam, &right_hctl)) { pr2serr("%s: right parse failed: %.20s\n", __func__, (rnam ? rnam : "")); return 1; } return cmp_hctl(&left_hctl, &right_hctl); } #if (HAVE_NVME && (! IGNORE_NVME)) /* This is a compare function for numeric sort based on hctl tuple. Similar * to sdev_scandir_sort() but converts entries like "nvme2" into a hctl tuple. * Returns -1 if (a->d_name < b->d_name) ; 0 if they are equal * and 1 otherwise. */ static int nhost_scandir_sort(const struct dirent ** a, const struct dirent ** b) { const char * lnam = (*a)->d_name; const char * rnam = (*b)->d_name; struct addr_hctl left_hctl; struct addr_hctl right_hctl; if (strchr(lnam, ':')) { if (! parse_colon_list(lnam, &left_hctl)) { pr2serr("%s: left parse failed: %.20s\n", __func__, (lnam ? lnam : "")); return -1; } } else { if (1 == sscanf(lnam, "nvme%d", &left_hctl.c)) { left_hctl.h = NVME_HOST_NUM; left_hctl.t = 0; left_hctl.l = 0; } else { pr2serr("%s: left sscanf failed: %.20s\n", __func__, (lnam ? lnam : "")); return -1; } } if (strchr(rnam, ':')) { if (! parse_colon_list(rnam, &right_hctl)) { pr2serr("%s: right parse failed: %.20s\n", __func__, (rnam ? rnam : "")); return 1; } } else { if (1 == sscanf(rnam, "nvme%d", &right_hctl.c)) { right_hctl.h = NVME_HOST_NUM; right_hctl.t = 0; right_hctl.l = 0; } else { pr2serr("%s: right sscanf failed: %.20s\n", __func__, (rnam ? rnam : "")); return -1; } } return cmp_hctl(&left_hctl, &right_hctl); } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ /* List SCSI devices (LUs). */ static void list_sdevices(const struct lsscsi_opts * op) { int num, k, n, blen, nlen; struct dirent ** namelist; char buff[LMAX_DEVPATH]; char name[LMAX_NAME]; blen = sizeof(buff); nlen = sizeof(name); snprintf(buff, blen, "%s%s", sysfsroot, bus_scsi_devs); num = scandir(buff, &namelist, sdev_dir_scan_select, sdev_scandir_sort); if (num < 0) { /* scsi mid level may not be loaded */ if (op->verbose > 0) { n = 0; n += scnpr(name + n, nlen - n, "%s: scandir: ", __func__); scnpr(name + n, nlen - n, "%s", buff); perror(name); printf("SCSI mid level module may not be loaded\n"); } if (op->classic) printf("Attached devices: none\n"); return; } if (op->classic) printf("Attached devices: %s\n", (num ? "" : "none")); for (k = 0; k < num; ++k) { my_strcopy(name, namelist[k]->d_name, nlen); transport_id = TRANSPORT_UNKNOWN; one_sdev_entry(buff, name, op); free(namelist[k]); } free(namelist); if (op->wwn) free_disk_wwn_node_list(); } #if (HAVE_NVME && (! IGNORE_NVME)) /* List NVME devices (namespaces). */ static void list_ndevices(const struct lsscsi_opts * op) { int num, num2, k, j, n, blen, b2len, elen; struct dirent ** name_list; struct dirent ** namelist2; char buff[LMAX_DEVPATH]; char buff2[LMAX_DEVPATH]; char ebuf[120]; blen = sizeof(buff); b2len = sizeof(buff2); elen = sizeof(ebuf); n = 0; n += scnpr(buff + n, blen - n, "%s", sysfsroot); scnpr(buff + n, blen - n, "%s", class_nvme); num = scandir(buff, &name_list, ndev_dir_scan_select, nhost_scandir_sort); if (num < 0) { /* NVMe module may not be loaded */ if (op->verbose > 0) { n = 0; n += scnpr(ebuf + n, elen - n, "%s: scandir: ", __func__); scnpr(ebuf + n, elen - n, "%s", buff); perror(ebuf); printf("NVMe module may not be loaded\n"); } return; } for (k = 0; k < num; ++k) { n = 0; n += scnpr(buff2 + n, b2len - n, "%s", buff); scnpr(buff2 + n, b2len - n, "%s", name_list[k]->d_name); free(name_list[k]); num2 = scandir(buff2, &namelist2, ndev_dir_scan_select2, sdev_scandir_sort); if (num2 < 0) { if (op->verbose > 0) { n = 0; n += scnpr(ebuf + n, elen - n, "%s: scandir(2): ", __func__); scnpr(ebuf + n, elen - n, "%s", buff); perror(ebuf); } /* already freed name_list[k] so move to next */ ++k; break; } for (j = 0; j < num2; ++j) { transport_id = TRANSPORT_UNKNOWN; one_ndev_entry(buff2, namelist2[j]->d_name, op); free(namelist2[j]); } free(namelist2); } for ( ; k < num; ++k) /* clean out rest of name_list[] */ free(name_list[k]); free(name_list); if (op->wwn) free_disk_wwn_node_list(); } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ /* List host (initiator) attributes when --long given (one or more times). */ static void longer_h_entry(const char * path_name, const struct lsscsi_opts * op) { char value[LMAX_NAME]; const int vlen = sizeof(value); if (op->transport_info) { transport_init_longer(path_name, op); return; } if (op->long_opt >= 3) { if (get_value(path_name, "can_queue", value, vlen)) printf(" can_queue=%s\n", value); else if (op->verbose) printf(" can_queue=?\n"); if (get_value(path_name, "cmd_per_lun", value, vlen)) printf(" cmd_per_lun=%s\n", value); else if (op->verbose) printf(" cmd_per_lun=?\n"); if (get_value(path_name, "host_busy", value, vlen)) printf(" host_busy=%s\n", value); else if (op->verbose) printf(" host_busy=?\n"); if (get_value(path_name, "nr_hw_queues", value, vlen)) printf(" nr_hw_queues=%s\n", value); else if (op->verbose) printf(" nr_hw_queues=?\n"); if (get_value(path_name, "sg_tablesize", value, vlen)) printf(" sg_tablesize=%s\n", value); else if (op->verbose) printf(" sg_tablesize=?\n"); if (get_value(path_name, "state", value, vlen)) printf(" state=%s\n", value); else if (op->verbose) printf(" state=?\n"); if (get_value(path_name, "unchecked_isa_dma", value, vlen)) printf(" unchecked_isa_dma=%s\n", value); else if (op->verbose) printf(" unchecked_isa_dma=?\n"); if (get_value(path_name, "unique_id", value, vlen)) printf(" unique_id=%s\n", value); else if (op->verbose) printf(" unique_id=?\n"); } else if (op->long_opt > 0) { if (get_value(path_name, "cmd_per_lun", value, vlen)) printf(" cmd_per_lun=%-4s ", value); else printf(" cmd_per_lun=???? "); if (get_value(path_name, "host_busy", value, vlen)) printf("host_busy=%-4s ", value); else printf("host_busy=???? "); if (get_value(path_name, "sg_tablesize", value, vlen)) printf("sg_tablesize=%-4s ", value); else printf("sg_tablesize=???? "); if (get_value(path_name, "unchecked_isa_dma", value, vlen)) printf("unchecked_isa_dma=%-2s ", value); else printf("unchecked_isa_dma=?? "); printf("\n"); if (2 == op->long_opt) { if (get_value(path_name, "can_queue", value, vlen)) printf(" can_queue=%-4s ", value); if (get_value(path_name, "state", value, vlen)) printf(" state=%-8s ", value); if (get_value(path_name, "unique_id", value, vlen)) printf(" unique_id=%-2s ", value); printf("\n"); } } } static void one_host_entry(const char * dir_name, const char * devname, const struct lsscsi_opts * op) { int n; unsigned int host_id; const char * nullname1 = ""; const char * nullname2 = "(null)"; char buff[LMAX_DEVPATH]; char value[LMAX_NAME]; char wd[LMAX_PATH]; const int blen = sizeof(buff); const int vlen = sizeof(value); if (op->classic) { // one_classic_host_entry(dir_name, devname, op); printf(" <'--classic' not supported for hosts>\n"); return; } if (1 == sscanf(devname, "host%u", &host_id)) printf("[%u] ", host_id); else printf("[?] "); n = 0; n += scnpr(buff + n, blen - n, "%s", dir_name); n += scnpr(buff + n, blen - n, "%s", "/"); scnpr(buff + n, blen - n, "%s", devname); if ((get_value(buff, "proc_name", value, vlen)) && (strncmp(value, nullname1, 6)) && (strncmp(value, nullname2, 6))) printf(" %-12s ", value); else if (if_directory_chdir(buff, "device/../driver")) { if (NULL == getcwd(wd, sizeof(wd))) printf(" %-12s ", nullname2); else printf(" %-12s ", basename(wd)); } else printf(" proc_name=???? "); if (op->transport_info) { if (transport_init(devname, /* op, */ blen, buff)) printf("%s\n", buff); else printf("\n"); } else printf("\n"); if (op->long_opt > 0) longer_h_entry(buff, op); if (op->verbose > 0) { printf(" dir: %s\n device dir: ", buff); if (if_directory_chdir(buff, "device")) { if (NULL == getcwd(wd, sizeof(wd))) printf("?"); else printf("%s", wd); } printf("\n"); } } static int host_dir_scan_select(const struct dirent * s) { int h; if (0 == strncmp("host", s->d_name, 4)) { if (filter_active) { if (-1 == filter.h) return 1; else if ((1 == sscanf(s->d_name + 4, "%d", &h) && (h == filter.h))) return 1; else return 0; } else return 1; } return 0; } /* Returns -1 if (a->d_name < b->d_name) ; 0 if they are equal * and 1 otherwise. */ static int shost_scandir_sort(const struct dirent ** a, const struct dirent ** b) { unsigned int l, r; const char * lnam = (*a)->d_name; const char * rnam = (*b)->d_name; if (1 != sscanf(lnam, "host%u", &l)) return -1; if (1 != sscanf(rnam, "host%u", &r)) return 1; if (l < r) return -1; else if (r < l) return 1; return 0; } static void list_shosts(const struct lsscsi_opts * op) { int num, k; struct dirent ** namelist; char buff[LMAX_DEVPATH]; char name[LMAX_NAME]; snprintf(buff, sizeof(buff), "%s%s", sysfsroot, scsi_host); num = scandir(buff, &namelist, host_dir_scan_select, shost_scandir_sort); if (num < 0) { int n, nlen; n = 0; nlen = sizeof(name); n += scnpr(name + n, nlen - n, "%s: scandir: ", __func__); scnpr(name + n, nlen - n, "%s", name); perror(name); return; } if (op->classic) printf("Attached hosts: %s\n", (num ? "" : "none")); for (k = 0; k < num; ++k) { my_strcopy(name, namelist[k]->d_name, sizeof(name)); transport_id = TRANSPORT_UNKNOWN; one_host_entry(buff, name, op); free(namelist[k]); } free(namelist); } #if (HAVE_NVME && (! IGNORE_NVME)) /* List NVME hosts (controllers). */ static void list_nhosts(const struct lsscsi_opts * op) { int num, k, n; struct dirent ** namelist; char buff[LMAX_DEVPATH]; char ebuf[120]; const int blen = sizeof(buff); const int elen = sizeof(ebuf); n = 0; n += scnpr(buff + n, blen - 1, "%s", sysfsroot); scnpr(buff + n, blen - 1, "%s", class_nvme); num = scandir(buff, &namelist, ndev_dir_scan_select, nhost_scandir_sort); if (num < 0) { /* NVMe module may not be loaded */ if (op->verbose > 0) { n = 0; n += scnpr(ebuf + n, elen - n, "%s: scandir: ", __func__); scnpr(ebuf + n, elen - n, "%s", buff); perror(ebuf); printf("NVMe module may not be loaded\n"); } return; } for (k = 0; k < num; ++k) { transport_id = TRANSPORT_UNKNOWN; one_nhost_entry(buff, namelist[k]->d_name, op); free(namelist[k]); } free(namelist); if (op->wwn) free_disk_wwn_node_list(); } #endif /* (HAVE_NVME && (! IGNORE_NVME)) */ /* Return true if able to decode, otherwise false */ static bool one_filter_arg(const char * arg, struct addr_hctl * filtp) { int val, k, n, res; uint64_t val64; const char * cp; const char * cpe; char buff[64]; cp = arg; while ((*cp == ' ') || (*cp == '\t') || (*cp == '[')) ++cp; if ('\0' == *cp) return true; for (k = 0; *cp; cp = cpe + 1, ++k) { cpe = strchr(cp, ':'); if (cpe) n = cpe - cp; else { n = strlen(cp); cpe = cp + n - 1; } val = -1; val64 = UINT64_LAST; if (n > ((int)sizeof(buff) - 1)) { pr2serr("intermediate sting in %s too long (n=%d)\n", arg, n); return false; } if ((n > 0) && ('-' != *cp) && ('*' != *cp) && ('?' != *cp)) { memcpy(buff, cp, n); buff[n] = '\0'; if (3 == k) { if (('0' == buff[0]) && ('X' == toupper((uint8_t)buff[1]))) res = sscanf(buff, "%" SCNx64 , &val64); else res = sscanf(buff, "%" SCNu64 , &val64); } else { res = sscanf(buff, "%d", &val); if ((0 == res) && (0 == k) && (1 == n) && ('N' == toupper((uint8_t)buff[0]))) { /* take 'N' as NVMe indication */ res = 1; val = NVME_HOST_NUM; } } if ((1 != res) && (NULL == strchr(buff, ']'))) { ; pr2serr("cannot decode %s as an integer\n", buff); return false; } } switch (k) { case 0: filtp->h = val; break; case 1: filtp->c = val; break; case 2: filtp->t = val; break; case 3: filtp->l = val64; break; default: pr2serr("expect three colons at most in %s\n", arg); return false; } } return true; } /* Return true if able to decode, otherwise false */ static bool decode_filter_arg(const char * a1p, const char * a2p, const char * a3p, const char * a4p, struct addr_hctl * filtp) { int n, rem; char * b1p; char b1[256]; if ((NULL == a1p) || (NULL == filtp)) { pr2serr("bad call to decode_filter\n"); return false; } filtp->h = -1; filtp->c = -1; filtp->t = -1; filtp->l = UINT64_LAST; if ((0 == strncmp("host", a1p, 4)) && (1 == sscanf(a1p, "host%d", &n)) && ( n >= 0)) { filtp->h = n; return true; } if ((NULL == a2p) || strchr(a1p, ':')) return one_filter_arg(a1p, filtp); else { rem = sizeof(b1) - 5; b1p = b1; if ((n = strlen(a1p)) > rem) goto err_out; my_strcopy(b1p, a1p, rem); b1p += n; *b1p++ = ':'; rem -= (n + 1); if ((n = strlen(a2p)) > rem) goto err_out; my_strcopy(b1p, a2p, rem); if (a3p) { b1p += n; *b1p++ = ':'; rem -= (n + 1); if ((n = strlen(a3p)) > rem) goto err_out; my_strcopy(b1p, a3p, rem); if (a4p) { b1p += n; *b1p++ = ':'; rem -= (n + 1); if ((n = strlen(a4p)) > rem) goto err_out; my_strcopy(b1p, a4p, rem); } } return one_filter_arg(b1, filtp); } err_out: pr2serr("filter arguments exceed internal buffer size (%d)\n", (int)sizeof(b1)); return false; } int main(int argc, char **argv) { bool do_sdevices = true; bool do_hosts = false; /* checked before do_sdevices */ int c; int version_count = 0; const char * cp; struct lsscsi_opts * op; struct lsscsi_opts opts; op = &opts; cp = getenv("LSSCSI_LUNHEX_OPT"); invalidate_hctl(&filter); memset(op, 0, sizeof(opts)); while (1) { int option_index = 0; c = getopt_long(argc, argv, "bcCdDghHiklLNpPsStuUvVwxy:", long_options, &option_index); if (c == -1) break; switch (c) { case 'b': op->brief = true; break; case 'c': op->classic = true; break; case 'C': /* synonym for --hosts, NVMe perspective */ do_hosts = true; break; case 'd': op->dev_maj_min = true; break; case 'D': /* --pdt */ op->pdt = true; break; case 'g': op->generic = true; break; case 'h': usage(); return 0; case 'H': do_hosts = true; break; case 'i': op->scsi_id = true; break; case 'k': op->kname = true; break; case 'l': ++op->long_opt; break; case 'L': op->long_opt += 3; break; case 'N': op->no_nvme = true; break; case 'p': op->protection = true; break; case 'P': op->protmode = true; break; case 's': ++op->ssize; break; case 'S': op->ssize += 3; break; case 't': op->transport_info = true; break; case 'u': ++op->unit; break; case 'U': op->unit += 3; break; case 'v': ++op->verbose; break; case 'V': ++version_count; break; case 'w': op->wwn = true; break; case 'x': ++op->lunhex; break; case 'y': /* sysfsroot */ sysfsroot = optarg; break; case '?': usage(); return 1; default: pr2serr("?? getopt returned character code 0x%x ??\n", c); usage(); return 1; } } if (version_count > 0) { int yr, mon, day; char * p; char b[64]; if (1 == version_count) { pr2serr("release: %s\n", release_str); return 0; } cp = strchr(release_str, '/'); if (cp && (3 == sscanf(cp - 4, "%d/%d/%d", &yr, &mon, &day))) ; else { pr2serr("version:: %s\n", release_str); return 0; } strncpy(b, release_str, sizeof(b) - 1); p = (char *)strchr(b, '/'); snprintf(p - 4, sizeof(b) - (p - 4 - b), "%d%02d%02d ", yr, mon, day); b[strlen(b)] = ' '; printf("%s\n", b); return 0; } if (optind < argc) { const char * a1p = NULL; const char * a2p = NULL; const char * a3p = NULL; const char * a4p = NULL; if ((optind + 4) < argc) { pr2serr("unexpected non-option arguments: "); while (optind < argc) pr2serr("%s ", argv[optind++]); pr2serr("\n"); return 1; } a1p = argv[optind++]; if (optind < argc) { a2p = argv[optind++]; if (optind < argc) { a3p = argv[optind++]; if (optind < argc) a4p = argv[optind++]; } } if ((0 == memcmp("host", a1p, 4)) || (0 == memcmp("HOST", a1p, 4))) { if (! decode_filter_arg(a1p + 4, a2p, a3p, a4p, &filter)) return 1; } else { if (! decode_filter_arg(a1p, a2p, a3p, a4p, &filter)) return 1; } if ((filter.h != -1) || (filter.c != -1) || (filter.t != -1) || (filter.l != UINT64_LAST)) filter_active = true; } if ((0 == op->lunhex) && cp) { if (1 == sscanf(cp, "%d", &c)) op->lunhex = c; } if (op->transport_info && op->unit) { pr2serr("use '--transport' or '--unit' but not both\n"); return 1; } if (op->transport_info && ((1 == op->long_opt) || (2 == op->long_opt))) { pr2serr("please use '--list' (rather than '--long') with " "--transport\n"); return 1; } if (op->unit) { if (do_hosts) pr2serr("--unit ignored when --hosts given\n"); if ((1 == op->long_opt) || (2 == op->long_opt)) { pr2serr("please use '--list' (rather than '--long') " "with " "--unit\n"); return 1; } } if (op->verbose > 1) { printf(" sysfsroot: %s\n", sysfsroot); } if (do_hosts) { list_shosts(op); #if (HAVE_NVME && (! IGNORE_NVME)) if ((! op->no_nvme) && (! op->classic)) list_nhosts(op); #endif } else if (do_sdevices) { list_sdevices(op); #if (HAVE_NVME && (! IGNORE_NVME)) if ((! op->no_nvme) && (! op->classic)) list_ndevices(op); #endif } free_dev_node_list(); return 0; } lsscsi-0.32/src/sg_unaligned.h0000664000175000017500000003151513752347206015351 0ustar douggdougg#ifndef SG_UNALIGNED_H #define SG_UNALIGNED_H /* * Copyright (c) 2014-2018 Douglas Gilbert. * All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the BSD_LICENSE file. * * SPDX-License-Identifier: BSD-2-Clause */ #include #include /* for uint8_t and friends */ #include /* for memcpy */ #ifdef __cplusplus extern "C" { #endif /* These inline functions convert integers (always unsigned) to byte streams * and vice versa. They have two goals: * - change the byte ordering of integers between host order and big * endian ("_be") or little endian ("_le") * - copy the big or little endian byte stream so it complies with any * alignment that host integers require * * Host integer to given endian byte stream is a "_put_" function taking * two arguments (integer and pointer to byte stream) returning void. * Given endian byte stream to host integer is a "_get_" function that takes * one argument and returns an integer of appropriate size (uint32_t for 24 * bit operations, uint64_t for 48 bit operations). * * Big endian byte format "on the wire" is the default used by SCSI * standards (www.t10.org). Big endian is also the network byte order. * Little endian is used by ATA, PCI and NVMe. */ /* The generic form of these routines was borrowed from the Linux kernel, * via mhvtl. There is a specialised version of the main functions for * little endian or big endian provided that not-quite-standard defines for * endianness are available from the compiler and the header * (a GNU extension) has been detected by ./configure . To force the * generic version, use './configure --disable-fast-lebe ' . */ /* Note: Assumes that the source and destination locations do not overlap. * An example of overlapping source and destination: * sg_put_unaligned_le64(j, ((uint8_t *)&j) + 1); * Best not to do things like that. */ #ifdef HAVE_CONFIG_H #include "config.h" /* need this to see if HAVE_BYTESWAP_H */ #endif #undef GOT_UNALIGNED_SPECIALS /* just in case */ #if defined(__BYTE_ORDER__) && defined(HAVE_BYTESWAP_H) && \ ! defined(IGNORE_FAST_LEBE) #if defined(__LITTLE_ENDIAN__) || (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) #define GOT_UNALIGNED_SPECIALS 1 #include /* for bswap_16(), bswap_32() and bswap_64() */ // #warning ">>>>>> Doing Little endian special unaligneds" static inline uint16_t sg_get_unaligned_be16(const void *p) { uint16_t u; memcpy(&u, p, 2); return bswap_16(u); } static inline uint32_t sg_get_unaligned_be32(const void *p) { uint32_t u; memcpy(&u, p, 4); return bswap_32(u); } static inline uint64_t sg_get_unaligned_be64(const void *p) { uint64_t u; memcpy(&u, p, 8); return bswap_64(u); } static inline void sg_put_unaligned_be16(uint16_t val, void *p) { uint16_t u = bswap_16(val); memcpy(p, &u, 2); } static inline void sg_put_unaligned_be32(uint32_t val, void *p) { uint32_t u = bswap_32(val); memcpy(p, &u, 4); } static inline void sg_put_unaligned_be64(uint64_t val, void *p) { uint64_t u = bswap_64(val); memcpy(p, &u, 8); } static inline uint16_t sg_get_unaligned_le16(const void *p) { uint16_t u; memcpy(&u, p, 2); return u; } static inline uint32_t sg_get_unaligned_le32(const void *p) { uint32_t u; memcpy(&u, p, 4); return u; } static inline uint64_t sg_get_unaligned_le64(const void *p) { uint64_t u; memcpy(&u, p, 8); return u; } static inline void sg_put_unaligned_le16(uint16_t val, void *p) { memcpy(p, &val, 2); } static inline void sg_put_unaligned_le32(uint32_t val, void *p) { memcpy(p, &val, 4); } static inline void sg_put_unaligned_le64(uint64_t val, void *p) { memcpy(p, &val, 8); } #elif defined(__BIG_ENDIAN__) || (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) #define GOT_UNALIGNED_SPECIALS 1 #include // #warning ">>>>>> Doing BIG endian special unaligneds" static inline uint16_t sg_get_unaligned_le16(const void *p) { uint16_t u; memcpy(&u, p, 2); return bswap_16(u); } static inline uint32_t sg_get_unaligned_le32(const void *p) { uint32_t u; memcpy(&u, p, 4); return bswap_32(u); } static inline uint64_t sg_get_unaligned_le64(const void *p) { uint64_t u; memcpy(&u, p, 8); return bswap_64(u); } static inline void sg_put_unaligned_le16(uint16_t val, void *p) { uint16_t u = bswap_16(val); memcpy(p, &u, 2); } static inline void sg_put_unaligned_le32(uint32_t val, void *p) { uint32_t u = bswap_32(val); memcpy(p, &u, 4); } static inline void sg_put_unaligned_le64(uint64_t val, void *p) { uint64_t u = bswap_64(val); memcpy(p, &u, 8); } static inline uint16_t sg_get_unaligned_be16(const void *p) { uint16_t u; memcpy(&u, p, 2); return u; } static inline uint32_t sg_get_unaligned_be32(const void *p) { uint32_t u; memcpy(&u, p, 4); return u; } static inline uint64_t sg_get_unaligned_be64(const void *p) { uint64_t u; memcpy(&u, p, 8); return u; } static inline void sg_put_unaligned_be16(uint16_t val, void *p) { memcpy(p, &val, 2); } static inline void sg_put_unaligned_be32(uint32_t val, void *p) { memcpy(p, &val, 4); } static inline void sg_put_unaligned_be64(uint64_t val, void *p) { memcpy(p, &val, 8); } #endif /* __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ */ #endif /* #if defined __BYTE_ORDER__ && defined && * ! defined IGNORE_FAST_LEBE */ #ifndef GOT_UNALIGNED_SPECIALS /* Now we have no tricks left, so use the only way this can be done * correctly in C safely: lots of shifts. */ // #warning ">>>>>> Doing GENERIC unaligneds" static inline uint16_t sg_get_unaligned_be16(const void *p) { return ((const uint8_t *)p)[0] << 8 | ((const uint8_t *)p)[1]; } static inline uint32_t sg_get_unaligned_be32(const void *p) { return ((const uint8_t *)p)[0] << 24 | ((const uint8_t *)p)[1] << 16 | ((const uint8_t *)p)[2] << 8 | ((const uint8_t *)p)[3]; } static inline uint64_t sg_get_unaligned_be64(const void *p) { return (uint64_t)sg_get_unaligned_be32(p) << 32 | sg_get_unaligned_be32((const uint8_t *)p + 4); } static inline void sg_put_unaligned_be16(uint16_t val, void *p) { ((uint8_t *)p)[0] = (uint8_t)(val >> 8); ((uint8_t *)p)[1] = (uint8_t)val; } static inline void sg_put_unaligned_be32(uint32_t val, void *p) { sg_put_unaligned_be16(val >> 16, p); sg_put_unaligned_be16(val, (uint8_t *)p + 2); } static inline void sg_put_unaligned_be64(uint64_t val, void *p) { sg_put_unaligned_be32(val >> 32, p); sg_put_unaligned_be32(val, (uint8_t *)p + 4); } static inline uint16_t sg_get_unaligned_le16(const void *p) { return ((const uint8_t *)p)[1] << 8 | ((const uint8_t *)p)[0]; } static inline uint32_t sg_get_unaligned_le32(const void *p) { return ((const uint8_t *)p)[3] << 24 | ((const uint8_t *)p)[2] << 16 | ((const uint8_t *)p)[1] << 8 | ((const uint8_t *)p)[0]; } static inline uint64_t sg_get_unaligned_le64(const void *p) { return (uint64_t)sg_get_unaligned_le32((const uint8_t *)p + 4) << 32 | sg_get_unaligned_le32(p); } static inline void sg_put_unaligned_le16(uint16_t val, void *p) { ((uint8_t *)p)[0] = val & 0xff; ((uint8_t *)p)[1] = val >> 8; } static inline void sg_put_unaligned_le32(uint32_t val, void *p) { sg_put_unaligned_le16(val >> 16, (uint8_t *)p + 2); sg_put_unaligned_le16(val, p); } static inline void sg_put_unaligned_le64(uint64_t val, void *p) { sg_put_unaligned_le32(val >> 32, (uint8_t *)p + 4); sg_put_unaligned_le32(val, p); } #endif /* #ifndef GOT_UNALIGNED_SPECIALS */ /* Following are lesser used conversions that don't have specializations * for endianness; big endian first. In summary these are the 24, 48 bit and * given-length conversions plus the "nz" conditional put conversions. */ /* Now big endian, get 24+48 then put 24+48 */ static inline uint32_t sg_get_unaligned_be24(const void *p) { return ((const uint8_t *)p)[0] << 16 | ((const uint8_t *)p)[1] << 8 | ((const uint8_t *)p)[2]; } /* Assume 48 bit value placed in uint64_t */ static inline uint64_t sg_get_unaligned_be48(const void *p) { return (uint64_t)sg_get_unaligned_be16(p) << 32 | sg_get_unaligned_be32((const uint8_t *)p + 2); } /* Returns 0 if 'num_bytes' is less than or equal to 0 or greater than * 8 (i.e. sizeof(uint64_t)). Else returns result in uint64_t which is * an 8 byte unsigned integer. */ static inline uint64_t sg_get_unaligned_be(int num_bytes, const void *p) { if ((num_bytes <= 0) || (num_bytes > (int)sizeof(uint64_t))) return 0; else { const uint8_t * xp = (const uint8_t *)p; uint64_t res = *xp; for (++xp; num_bytes > 1; ++xp, --num_bytes) res = (res << 8) | *xp; return res; } } static inline void sg_put_unaligned_be24(uint32_t val, void *p) { ((uint8_t *)p)[0] = (val >> 16) & 0xff; ((uint8_t *)p)[1] = (val >> 8) & 0xff; ((uint8_t *)p)[2] = val & 0xff; } /* Assume 48 bit value placed in uint64_t */ static inline void sg_put_unaligned_be48(uint64_t val, void *p) { sg_put_unaligned_be16(val >> 32, p); sg_put_unaligned_be32(val, (uint8_t *)p + 2); } /* Now little endian, get 24+48 then put 24+48 */ static inline uint32_t sg_get_unaligned_le24(const void *p) { return (uint32_t)sg_get_unaligned_le16(p) | ((const uint8_t *)p)[2] << 16; } /* Assume 48 bit value placed in uint64_t */ static inline uint64_t sg_get_unaligned_le48(const void *p) { return (uint64_t)sg_get_unaligned_le16((const uint8_t *)p + 4) << 32 | sg_get_unaligned_le32(p); } static inline void sg_put_unaligned_le24(uint32_t val, void *p) { ((uint8_t *)p)[2] = (val >> 16) & 0xff; ((uint8_t *)p)[1] = (val >> 8) & 0xff; ((uint8_t *)p)[0] = val & 0xff; } /* Assume 48 bit value placed in uint64_t */ static inline void sg_put_unaligned_le48(uint64_t val, void *p) { ((uint8_t *)p)[5] = (val >> 40) & 0xff; ((uint8_t *)p)[4] = (val >> 32) & 0xff; ((uint8_t *)p)[3] = (val >> 24) & 0xff; ((uint8_t *)p)[2] = (val >> 16) & 0xff; ((uint8_t *)p)[1] = (val >> 8) & 0xff; ((uint8_t *)p)[0] = val & 0xff; } /* Returns 0 if 'num_bytes' is less than or equal to 0 or greater than * 8 (i.e. sizeof(uint64_t)). Else returns result in uint64_t which is * an 8 byte unsigned integer. */ static inline uint64_t sg_get_unaligned_le(int num_bytes, const void *p) { if ((num_bytes <= 0) || (num_bytes > (int)sizeof(uint64_t))) return 0; else { const uint8_t * xp = (const uint8_t *)p + (num_bytes - 1); uint64_t res = *xp; for (--xp; num_bytes > 1; --xp, --num_bytes) res = (res << 8) | *xp; return res; } } /* Since cdb and parameter blocks are often memset to zero before these * unaligned function partially fill them, then check for a val of zero * and ignore if it is with these variants. First big endian, then little */ static inline void sg_nz_put_unaligned_be16(uint16_t val, void *p) { if (val) sg_put_unaligned_be16(val, p); } static inline void sg_nz_put_unaligned_be24(uint32_t val, void *p) { if (val) { ((uint8_t *)p)[0] = (val >> 16) & 0xff; ((uint8_t *)p)[1] = (val >> 8) & 0xff; ((uint8_t *)p)[2] = val & 0xff; } } static inline void sg_nz_put_unaligned_be32(uint32_t val, void *p) { if (val) sg_put_unaligned_be32(val, p); } static inline void sg_nz_put_unaligned_be64(uint64_t val, void *p) { if (val) sg_put_unaligned_be64(val, p); } static inline void sg_nz_put_unaligned_le16(uint16_t val, void *p) { if (val) sg_put_unaligned_le16(val, p); } static inline void sg_nz_put_unaligned_le24(uint32_t val, void *p) { if (val) { ((uint8_t *)p)[2] = (val >> 16) & 0xff; ((uint8_t *)p)[1] = (val >> 8) & 0xff; ((uint8_t *)p)[0] = val & 0xff; } } static inline void sg_nz_put_unaligned_le32(uint32_t val, void *p) { if (val) sg_put_unaligned_le32(val, p); } static inline void sg_nz_put_unaligned_le64(uint64_t val, void *p) { if (val) sg_put_unaligned_le64(val, p); 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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'. 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This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} 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" # Avoid interferences from the environment. gccflag= dashmflag= # 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. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$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. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: lsscsi-0.32/COPYING0000664000175000017500000004312710770265630013004 0ustar douggdougg GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. 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If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19yy name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. lsscsi-0.32/ChangeLog0000664000175000017500000001707614044576423013532 0ustar douggdouggLinux utility for listing SCSI devices. Changelog for released lsscsi-0.32 [20210505] [svn: r167] - improve NVMe device parsing (e.g. /dev/nvme0c1n2) - print nr_hw_queues when available for SCSI hosts - Remove blank line after NVMe device name with -HL - collect_disk_wwn_nodes: Fix WWN string copy - make WWN printing for NVMe more consistent with output from SCSI devices (e.g. with -u and -t) - logic to select best SCSI id (--scsi_id) to output - clean up warnings for gcc-10 - build with autoconf 2.70 Changelog for released lsscsi-0.31 [20200220] [svn: r160] - cleanup gcc-8 warnings, no cleanup needed for gcc-9 - fix issue where host managed ZBC devices don't output their size. [Fix also for RBC and CD/DVD.] - exclude NVMe listings when --classic given - fix hex counting issues - supply "-" for generic NVMe device one line output so 'lsscsi -gb' output is consistent Changelog for released lsscsi-0.30 [20180612] [svn: r154] - add support for NVMe devices and controllers - to build without: ./configure --disable-nvme-supp - deselect at runtime: lsscsi --no-nvme - deselect SCSI devices at runtime: lsscsi N - add --brief for tuple + device_name(s) only - add --pdt (-D) for device type in hex - extend --size (-s) so when given three times the size as a logical block count is output - add --sz-lbs (-S) that is equivalent to '-sss' when used twice adds comma then logical block size - '-w' now decodes 128 bit WWN without truncation - /dev/disk/by-id/wwn- is not guaranteed to be persistent (or stable); instead use /dev/disk/by-id/scsi- - '-t' on a FC host was not printing the comma separator resulting in garbled output, fix - debian: bump compat file contents from 7 to 10 Changelog for released lsscsi-0.29 [20160514] [svn: r137] - '-u' now decodes locally assigned UUIDs (spc5r08) - as last try use T10 Vendor ID for lu name - if no lu name found, print 'none' - change '-uuu' to output the full lu name followed by the normal fields (which were skipped before) - add 'U' option, same action as '-uuu' - '-UU' prefixes lu names with 'eui.', 'naa.', etc - if '-s' given twice, lu size is base 2 related - if very long [h:c:t:l] then append space - print_enclosure_device() for FCP may be useless, comment out while checking ... - with '-t' print 0x0000000000000000 for non-SAS device in SAS domain - autogen.sh: upgrade to 20091223 version - automake: upgrade to 1.15 (ubuntu 16.04) Changelog for released lsscsi-0.28 [20140930] [svn: r120] - fix handling of scsi_level 0 (no compliance) - add SRP transport identifier - add --unit option for LU identifier (>= lk 3.15) - add (S)ATA transport identifier (>= lk 3.15) - make USB transport ids more consistent - fix FC transport id missing comma - add pdt strings for security manager and zbc - upgrade automake to version 1.14.1 Changelog for released lsscsi-0.27 [20130508] [svn: r111] - rework buffer handling for systems with many disks - add --lunhex option for displaying LUNs in hex - accept LUNs from sysfs as large as a 64 bit unsigned decimal number (largest was signed 32 bit decimal) - accept LSSCSI_LUNHEX_OPT environment variable - add scsi_id option for /dev/disk/by-id/scsi* Changelog for released lsscsi-0.26 [20120131] [svn: r97] - add 'fcoe' transport indicator - add '--wwn' option, datamine /dev/disk/by-id/wwn* - move lsscsi.c into src directory Changelog for released lsscsi-0.25 [20110509] [svn: r92] - add sas_port and fc_remote_ports transport information - print enclosure_device entry - add '--size' option to show size of disks - add '--protmode' option to show protection information mode Changelog for released lsscsi-0.24 [20100612] [svn: r83] Version 0.24 2010/06/12 [svn: r83] - FC transport syntax changes (colon to slash) - add "(null)" to the currently accepted "" as the string representation of NULL - add AM_MAINTAINER_MODE to configure.ac - scandir() library function has changed its signature in its 4th argument, use newer (non-void) variant << Retrospectively changed "version" to "release" in this file >> Version 0.23 2009/12/01 [svn: r76] - remove /proc/mounts scan for sysfs mount point, assume /sys unless overridden by re-instated '--sysfsroot' option Version 0.22 2008/12/26 [svn: r71] - add protection information (see CREDITS file) - add USB transport type with USB device name - add ATA and SATA transport types (crude: by driver name) Version 0.21 2008/7/10 [svn: r64] - more sysfs scanning work needed for lk 2.6.26 Version 0.20 2008/7/9 [svn: r43] - Handle SCSI midlayer rework circa lk 2.6.25/26 - this fix needed if CONFIG_SYSFS_DEPRECATED_V2 is not defined in the kernel build (lk 2.6.26) - clean superfluous files from package Version 0.19 2007/1/25 [svn: r37] - add transport information (target + initiator) - start with FC, SAS, SPI, iSCSI and SBP - alter ISCSI for 2.6.20 changes - SAS fix for lk 2.6.20 (SYSFS_DEPRECATED=n) - enhance host name search when proc_name is "" - implement filter option for '--hosts' - accept 'host' as first item in filter to mean host - output more host attributes when '-Hll' given - add '--list' (or '-L') option output attribute=value entries, one per line Version 0.18 2006/3/24 - cope with dropping of 'generic' symlink post lk 2.6.16 - anticipate the future removal of 'tape' symlink Version 0.17 2006/2/6 - fix disappearance of block device names in lk 2.6.16-rc1 Version 0.16 2005/12/30 - clean up peripheral device type naming - properly identify osst and changer devices - add debian build directory Version 0.15 2005/6/29 - option '-ll' gives more attributes and '-lll' gives attributes one per line - change reporting if device node: - use "match major+minor" with "/dev" directory (default) - use synthetic device node names when '--kname' given {this was the default in earlier versions} - add filtering, sync with lk 2.6.12 {e.g. 'lsscsi 1' lists all SCSI devices on host1} - convert to autotools - builds on version 0.13 (does not use libsysfs) {because dlist_sort_custom() does not have filter() callback} Version 0.14 2004/9/20 - version of 0.13 based on libsysfs-1.20 Version 0.13 2004/8/20 - add 'timeout' to long device option output - quiet (unless verbose) if no mid level (hence no SCSI devices or hosts) Version 0.12 2004/5/9 - rework for lk 2.6.6 - add proc_name for hosts - replace 'online' with 'state' for scsi devices - add '-d' option to output device node's major and minor numbers Version 0.11 2004/1/9 - rework for lk 2.6.1 - drop "--name" argument Version 0.10 2003/5/6 - adjust HBA listing (-H) for new struct scsi_host in lk 2.5.69++ Version 0.09 2003/4/4 - fix up sorting - add GPL + copyright notice Version 0.08 2003/3/2 - start to add host listing support (requires >= lk 2.5.63) Version 0.07 2003/2/10 - sysfs changes name of current_queue_depth in lk 2.5.60 Version 0.06 2003/1/20 - fixes of osst devices - use "cd" rather than "CDROM" for short peripheral type name Version 0.05 2003/1/19 - output st and osst device names (rather than "-") - support --generic and --classic together - output type (SCSI peripheral type) with --long Version 0.04 2003/1/14 - make sure a st device list only once (needed for lk 2.5.57) Version 0.03 2003/1/9 - fix Makefile to create man page directory on install - add logic for scsi_level output - add --generic (-g) switch to output scsi generic device file name Version 0.02 2002/12/18 - first entry in CHANGELOG lsscsi-0.32/configure.ac0000664000175000017500000000156213701477370014237 0ustar douggdouggAC_INIT(lsscsi, 0.32, dgilbert@interlog.com) AM_INIT_AUTOMAKE([-Wall -Werror foreign]) AM_MAINTAINER_MODE AM_CONFIG_HEADER(config.h) AC_PROG_CC AC_PROG_INSTALL AC_CANONICAL_HOST # AM_PROG_AR is supported and needed since automake v1.12+ ifdef([AM_PROG_AR], [AM_PROG_AR], []) AC_CHECK_HEADERS([linux/nvme_ioctl.h], [AC_DEFINE_UNQUOTED(HAVE_NVME, 1, [Found NVMe])], [], []) AC_CHECK_HEADERS([byteswap.h], [], [], []) # AC_PROG_LIBTOOL AC_ARG_ENABLE([nvme-supp], AC_HELP_STRING([--disable-nvme-supp], [remove all or most NVMe code]), [AC_DEFINE_UNQUOTED(IGNORE_NVME, 1, [compile out NVMe support], )], []) AC_ARG_ENABLE([fast-lebe], AC_HELP_STRING([--disable-fast-lebe], [use generic little-endian/big-endian code instead]), [AC_DEFINE_UNQUOTED(IGNORE_FAST_LEBE, 1, [use generic little-endian/big-endian instead], )], []) AC_OUTPUT(Makefile src/Makefile doc/Makefile)