pax_global_header00006660000000000000000000000064122613331010014502gustar00rootroot0000000000000052 comment=ebbb97c69a13c98b25b684213416b92d61f6c7be needrestart-0.5/000077500000000000000000000000001226133310100136665ustar00rootroot00000000000000needrestart-0.5/AUTHORS000066400000000000000000000000751226133310100147400ustar00rootroot00000000000000needrestart =========== Thomas Liske needrestart-0.5/COPYING000066400000000000000000000431221226133310100147230ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. 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. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. 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) 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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) year 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. needrestart-0.5/ChangeLog000066400000000000000000000050711226133310100154430ustar00rootroot00000000000000needrestart (0.5) unstable; urgency=low * Ignore mapped files in /tmp. * Handle LSB tags case insensitivly. (Debian Bug#731165 by Christian Ionescu-Idbohrn ) * Prevent config file in dpkg.cfg.d to break dpkg after removing needrestart. (Debian Bug#732461 by Andreas Beckmann ) -- Thomas Liske Thu, 02 Jan 2014 19:55:49 +0100 needrestart (0.4) unstable; urgency=low * Fix spelling: - typo in debconf template (s/restartet/restarted/;) (Debian Bug#723935 by Axel Beckert ) - debconf template title (s/orphaned/outdated/;) (Debian Bug#723935 by Justin B Rye ) * Fix progress bar increase to grow up to 100%: - binaries were counted twice - kernel threads did not increase progress * Demand restart of deleted binaries. * Add sudo binary to example blacklist. (Debian Bug#725937 by Jim Barber ) * Drop version number from man page. (Debian Bug#729997 by Raf Czlonka ) * NeedRestart::UI::Debconf: Fix return code handling if readline is used as debconf frontend. (Debian Bug#729997 by Raf Czlonka ) -- Thomas Liske Thu, 28 Nov 2013 19:30:06 +0100 needrestart (0.3) unstable; urgency=low * Fix typo reported by Patrick Matthäi. * Add man page provided by Patrick Matthäi (Debian). * Offer restart on non-existing mappings. * Add PacMan hook. * Be more fault-tolerant in batch mode. * Provide a more sophisticated apt/dpkg trigger. * Fix ignored -r command line parameter. (Debian Bug#721809 by Axel Beckert ) * Ignore forked/detached daemon childs (pidfile heuristic). (Debian Bug#721810 by Axel Beckert ) * Provide modular UI including debconf and dialog based frontends. * Ignore binaries due blacklist config option. -- Thomas Liske Sat, 14 Sep 2013 12:55:16 +0200 needrestart (0.2) unstable; urgency=low * Support (l)ist only, (i)nteractive restart and (a)utomaticly restart modes. * Supply apt.conf.d script to call needrestart on every upgrade. * Drop dependency on (Debian's) run-parts. * Drop Term::Query dependency. * Ignore rc scripts to be run in other run-levels. * Add batch mode. -- Thomas Liske Tue, 02 Apr 2013 21:51:48 +0200 needrestart (0.1) unstable; urgency=low * Initial release. -- Thomas Liske Fri, 29 Mar 2013 19:40:09 +0100 needrestart-0.5/Makefile000066400000000000000000000017771226133310100153420ustar00rootroot00000000000000all: cd perl && perl Makefile.PL PREFIX=$(DESTDIR) INSTALLDIRS=vendor cd perl && $(MAKE) install: all cd perl && $(MAKE) install mkdir -p "$(DESTDIR)/etc/needrestart/hook.d" cp hooks/* "$(DESTDIR)/etc/needrestart/hook.d/" cp ex/needrestart.conf "$(DESTDIR)/etc/needrestart/" which apt-get > /dev/null && \ mkdir -p "$(DESTDIR)/etc/apt/apt.conf.d" && cp ex/apt/needrestart-apt_d "$(DESTDIR)/etc/apt/apt.conf.d/99needrestart" && \ mkdir -p "$(DESTDIR)/etc/dpkg/dpkg.cfg.d" && cp ex/apt/needrestart-dpkg_d "$(DESTDIR)/etc/dpkg/dpkg.cfg.d/needrestart" && \ mkdir -p "$(DESTDIR)/usr/lib/needrestart" && cp ex/apt/dpkg-status ex/apt/apt-pinvoke "$(DESTDIR)/usr/lib/needrestart" || true which debconf > /dev/null && \ mkdir -p "$(DESTDIR)/usr/share/needrestart" && \ cp ex/debconf/needrestart.templates "$(DESTDIR)/usr/share/needrestart/" || true mkdir -p "$(DESTDIR)/usr/sbin" cp needrestart "$(DESTDIR)/usr/sbin/" clean: [ ! -f perl/Makefile ] || ( cd perl && $(MAKE) realclean ) needrestart-0.5/NEWS000066400000000000000000000021471226133310100143710ustar00rootroot00000000000000Changes in 0.3 ============== blacklisting ------------ It might be a bad idea to (auto) restart certain daemons. Therefor a new config option is available to ignore binaries by matching a regex. The supplied default configuration ignores dbus, NetworkManager and various display managers. user interface -------------- The old basic user interface has been replace by a modular approach. User interfaces are now implemented in the NeedRestart::UI::* packages. New UI packages can be added by putting them into perl's search path. Using Module::Find to load any NeedRestart::UID::* package. Packages failing to load are ignored. The following UI implementations are shipped: * NeedRestart::UI::Debconf - use Debian's debconf front end * NeedRestart::UI::Dialog - use UI::Dialog * NeedRestart::UI::stdio - the simple old UI sophisticated apt/dpkg trigger ------------------------------ The new apt/dpkg trigger only runs needrestart if there was a package unpacked by dpkg and no error has occurred during the dpkg run. The scripts and config files required for the apt and dpkg integration are installed by default. needrestart-0.5/README.md000066400000000000000000000015561226133310100151540ustar00rootroot00000000000000needrestart =========== about ----- *needrestart* checks which daemons need to be restarted after library upgrades. It is inspired by *checkrestart* from the *debian-goodies* package. There are some hook scripts in the ``ex/`` directory (to be used with *apt* and *dpkg*. The scripts will call *needrestart* after any package installation/upgrades. package managers ---------------- *needrestart* uses hooks to identify the corresponding rc script of binaries requiring a restart. The shipped hooks support the following package managers: * *dpkg* * *rpm* * *pacman* frontends --------- *needrestart* uses a modular aproach based on perl packages providing the user interface. The following frontends are shipped: * *NeedRestart::UI::Debconf* using *debconf* * *NeedRestart::UI::Debconf* using *UI::Dialog* * *NeedRestart::UI::stdio* fallback using stdio interaction needrestart-0.5/ex/000077500000000000000000000000001226133310100143025ustar00rootroot00000000000000needrestart-0.5/ex/99needrestart000066400000000000000000000005511226133310100167300ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Call needrestart after package upgrades/installations and check # for pending service restarts. This is a quite simple approach, # a more sophisticated approach can be found in the $SOURCES/ex/apt/ # directory. # DPkg::Post-Invoke {"test -x /usr/sbin/needrestart && /usr/sbin/needrestart || true"; }; needrestart-0.5/ex/apt/000077500000000000000000000000001226133310100150665ustar00rootroot00000000000000needrestart-0.5/ex/apt/apt-pinvoke000077500000000000000000000004721226133310100172540ustar00rootroot00000000000000#!/bin/sh RUNDIR=/var/run/needrestart # dpkg had an error... exit silently if [ -e "$RUNDIR/errored" ]; then echo "needrestart is being skipped since dpkg has failed" rm -f "$RUNDIR/errored" exit 0 fi if [ -e "$RUNDIR/unpacked" ]; then rm -f "$RUNDIR/unpacked" exec /usr/sbin/needrestart fi needrestart-0.5/ex/apt/dpkg-status000077500000000000000000000006701226133310100172650ustar00rootroot00000000000000#!/bin/sh RUNDIR=/var/run/needrestart mkdir -p "$RUNDIR" touched=0 errored=0 while read tag p0 p1 p2 p3 p4 pp; do if [ "$tag" = 'status:' -a "$p1" = 'unpacked' ]; then if [ "$touched" = 0 ]; then touch "$RUNDIR/unpacked" touched=1 fi else if [ "$tag" = 'status:' -a "$p1" = ':' -a "$p2" = 'error' -a "$p3" = ':' ]; then if [ "$errored" = 0 ]; then touch "$RUNDIR/errored" errored=1 fi fi fi done needrestart-0.5/ex/apt/needrestart-apt_d000066400000000000000000000005221226133310100204150ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Call needrestart after package upgrades/installations and check # for pending service restarts. Should only be triggered if there # was no error during installation. # DPkg::Post-Invoke {"test -x /usr/lib/needrestart/apt-pinvoke && /usr/lib/needrestart/apt-pinvoke || true"; }; needrestart-0.5/ex/apt/needrestart-dpkg_d000066400000000000000000000004221226133310100205550ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Scan for (successfully) installed packages, # triggers needrestart in apt's Dpkg::Post-Invoke # hook. status-logger=(test -x /usr/lib/needrestart/dpkg-status && /usr/lib/needrestart/dpkg-status || cat > /dev/null) needrestart-0.5/ex/debconf/000077500000000000000000000000001226133310100157025ustar00rootroot00000000000000needrestart-0.5/ex/debconf/needrestart.templates000066400000000000000000000006271226133310100221470ustar00rootroot00000000000000 Template: needrestart/ui-progress_title Type: text Description: Looking for daemons to restart Template: needrestart/ui-progress_info Type: text Description: Inspecting ${BIN}... Template: needrestart/ui-query_pkgs_title Type: title Description: Daemons using outdated libraries Template: needrestart/ui-query_pkgs Type: multiselect Choices: ${PKGS} Description: Which rc.d scripts should be restarted? needrestart-0.5/ex/needrestart.conf000066400000000000000000000035151226133310100174750ustar00rootroot00000000000000 # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # This is the configuration file of needrestart. This is perl syntax. # needrstart uses reasonable default values, you might not need to # change anything. # Mountpoint of procfs. #$nrconf{procfs} = '/proc'; # Be more verbose (-v). #$nrconf{verbose} = 0; # Path of the package manager hook scripts. #$nrconf{hook_d} = '/etc/needrestart/hook.d'; # Restart services (l)ist only, (i)nteractive or (a)utomatically. #$nrconf{restart} = 'i'; # Change default answer to 'no' in (i)nteractive mode. #$nrconf{defno} = 0; # Blacklist binaries (list of regex) $nrconf{blacklist} = [ # ignore sudo (not a daemon) q(^/usr/bin/sudo$), # ignore DBus q(^/usr/bin/dbus-daemon$), # ignore NetworkManager q(^/usr/sbin/NetworkManager$), # ignore display managers q(^/usr/sbin/gdm3$), q(^/usr/bin/kdm$), q(^/usr/sbin/ldm$), q(^/usr/sbin/nodm$), q(^/usr/bin/wdm$), q(^/usr/bin/xdm$), ]; # REQUIRED 1; needrestart-0.5/hooks/000077500000000000000000000000001226133310100150115ustar00rootroot00000000000000needrestart-0.5/hooks/10-dpkg000077500000000000000000000037651226133310100161150ustar00rootroot00000000000000#!/usr/bin/perl # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # This DPKG hook tries to find the run-level scripts of the package's binary # which has old libraries in use. Some logic is taken from the checkrestart # (part of the debian-goodies package) package by Matt Zimmerman , # Javier Fernandez-Sanguino et. al. use Getopt::Std; use strict; use warnings; our $opt_v; getopts('v'); sub fork_pipe(@) { my $pid = open(HPIPE, '-|'); defined($pid) || die "Can't fork: $!\n"; if($pid == 0) { close(STDIN); close(STDERR) unless($opt_v); exec(@_); exit; } \*HPIPE } my $FN = shift || die "Usage: $0 \n"; my $psearch = fork_pipe(qw(dpkg-query --search), $FN); my @pkgs; while(<$psearch>) { chomp; next if(/^local diversion/); next unless(/:/); next unless(/([^:]+): $FN$/); push(@pkgs, $1); } close($psearch); exit(0) unless($#pkgs > -1); foreach my $pkg (@pkgs) { print "PACKAGE|$pkg\n"; my $plist = fork_pipe(qw(dpkg-query --listfiles), $pkg); while(<$plist>) { print "RC|$1\n" if(m@^/etc/init.d/(.+)$@); } close($plist); } exit(1); needrestart-0.5/hooks/20-rpm000077500000000000000000000034521226133310100157600ustar00rootroot00000000000000#!/usr/bin/perl # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # This RPM hook tries to find the run-level scripts of the package's binary # which has old libraries in use. use Getopt::Std; use strict; use warnings; our $opt_v; getopts('c:v'); sub fork_pipe(@) { my $pid = open(HPIPE, '-|'); defined($pid) || die "Can't fork: $!\n"; if($pid == 0) { close(STDIN); close(STDERR) unless($opt_v); exec(@_); exit; } \*HPIPE } my $FN = shift || die "Usage: $0 \n"; my $psearch = fork_pipe(qw(rpmquery --file), $FN); my @pkgs; while(<$psearch>) { chomp; next if(/^file .+ is not owned by any package/); push(@pkgs, $_); } close($psearch); exit(0) unless($#pkgs > -1); foreach my $pkg (@pkgs) { print "PACKAGE|$pkg\n"; my $plist = fork_pipe(qw(rpmquery --filesbypkg), $pkg); while(<$plist>) { print "RC|$2\n" if(m@^\S+\s+/etc(/rc\.d)?/init\.d/(.+)$@); } close($plist); } exit(1); needrestart-0.5/hooks/30-pacman000077500000000000000000000033421226133310100164200ustar00rootroot00000000000000#!/usr/bin/perl # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # This PacMan hook tries to find the run-level scripts of the package's binary # which has old libraries in use. use Getopt::Std; use strict; use warnings; our $opt_v; getopts('c:v'); sub fork_pipe(@) { my $pid = open(HPIPE, '-|'); defined($pid) || die "Can't fork: $!\n"; if($pid == 0) { close(STDIN); close(STDERR) unless($opt_v); exec(@_); exit; } \*HPIPE } my $FN = shift || die "Usage: $0 \n"; my $psearch = fork_pipe(qw(pacman -Qqo), $FN); my @pkgs; while(<$psearch>) { chomp; push(@pkgs, $_); } close($psearch); exit(0) unless($#pkgs > -1); foreach my $pkg (@pkgs) { print "PACKAGE|$pkg\n"; my $plist = fork_pipe(qw(pacman -Qql), $pkg); while(<$plist>) { print "RC|$2\n" if(m@/etc(/rc\.d)?/init\.d/(.+)$@); } close($plist); } exit(1); needrestart-0.5/hooks/90-none000077500000000000000000000030571226133310100161310ustar00rootroot00000000000000#!/usr/bin/perl # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # This fallback hook tries the guess the rc script name from the binary name. # It might work with programs which are not installed via an (supported) # package manager like dpkg or rpm. use Getopt::Std; use strict; use warnings; our $opt_v; getopts('c:v'); sub check_rc($) { my $bn = shift; my $rc = "/etc/init.d/$bn"; return ($bn) if(-x $rc); return (); } my $FN = shift || die "Usage: $0 \n"; $FN =~ m@/(([^/]+)d?)$@; my @rc; push(@rc, check_rc($1)); push(@rc, check_rc($2)) if($1 ne $2); exit(0) unless($#rc > -1); foreach my $rc (@rc) { print "PACKAGE|$rc\n"; print "RC|$rc\n"; } exit(1); needrestart-0.5/man/000077500000000000000000000000001226133310100144415ustar00rootroot00000000000000needrestart-0.5/man/needrestart.1000066400000000000000000000026631226133310100170520ustar00rootroot00000000000000.TH NEEDRESTART "1" "August 2013" "needrestart " "User Commands" .SH NAME needrestart \- needrestart .SH DESCRIPTION needrestart checks which daemons need to be restarted after library upgrades. .SS "Authors:" .IP Thomas Liske .SH COPYRIGHT .SS "Copyright Holder:" .IP 2013 (C) Thomas Liske [http://fiasko\-nw.net/~thomas/] .SS "Upstream:" .IP https://github.com/liske/needrestart .PP 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. .PP Usage: .IP needrestart [\-vn] [\-c ] [\-r ] .TP \fB\-v\fR be more verbose .TP \fB\-n\fR set default answer to 'no' .TP \fB\-c\fR config filename .TP \fB\-r\fR set restart mode .TP l (l)ist only .TP i (i)nteractive restart .TP a (a)utomatically restart .TP \fB\-b\fR enable batch mode .PP needrestart \- Restart daemons after library updates. .SS "Authors:" .IP Thomas Liske .SS "Copyright Holder:" .IP 2013 (C) Thomas Liske [http://fiasko\-nw.net/~thomas/] .SS "Upstream:" .IP https://github.com/liske/needrestart .PP 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. needrestart-0.5/needrestart000077500000000000000000000176471226133310100161530ustar00rootroot00000000000000#!/usr/bin/perl # needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # use Getopt::Std; use NeedRestart; use NeedRestart::UI; use warnings; use strict; $|++; $Getopt::Std::STANDARD_HELP_VERSION++; sub HELP_MESSAGE { print <] [-r ] -v be more verbose -n set default answer to 'no' -c config filename -r set restart mode l (l)ist only i (i)nteractive restart a (a)utomatically restart -b enable batch mode --help show this help --version show version information USG } sub VERSION_MESSAGE { print < Copyright Holder: 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] Upstream: https://github.com/liske/needrestart 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. LIC #/ } my %nrconf = ( procfs => '/proc', verbose => 0, hook_d => '/etc/needrestart/hook.d', restart => 'i', defno => 0, blacklist => [], ); # backup ARGV (required for Debconf) my @argv = @ARGV; our $opt_c = '/etc/needrestart/needrestart.conf'; our $opt_v; our $opt_r = $nrconf{restart}; our $opt_n; our $opt_b; unless(getopts('c:vr:nb')) { HELP_MESSAGE; exit 1; } # restore ARGV @ARGV = @argv; die "ERROR: Could not read config file '$opt_c'!\n" unless(-r $opt_c || $opt_b); unless($opt_b) { eval `cat "$opt_c"`; die "\n" if($@); } $nrconf{verbose}++ if($opt_v); die "Hook directory '$nrconf{hook_d}' is invalid!\n" unless(-d $nrconf{hook_d} || $opt_b); die "ERROR: Unknown restart option '$opt_r'!\n" unless($opt_r =~ /^(l|i|a)$/); $nrconf{defno}++ if($opt_n); warn "WARNING: This program should be run as root!\n" if($< != 0); # get current runlevel, fallback to '2' my $runlevel = `who -r` || ''; chomp($runlevel); $runlevel = 2 unless($runlevel =~ s/^.+run-level (\S)\s.+$/$1/); # get UI my $ui = ($opt_b ? NeedRestart::UI->new() : needrestart_ui($opt_v)); die "Error: no UI class available!\n" unless(defined($ui)); sub fork_pipe(@) { my $pid = open(HPIPE, '-|'); defined($pid) || die "Can't fork: $!\n"; if($pid == 0) { close(STDIN); close(STDERR) unless($nrconf{verbose}); undef $ENV{LANG}; exec(@_); exit; } \*HPIPE } sub parse_lsbinit($) { my $rc = '/etc/init.d/'.shift; my %lsb; open(HLSB, '<', $rc) || die "Can't open $rc: $!\n"; my $found; while(my $line = ) { unless($found) { $found++ if($line =~ /^### BEGIN INIT INFO/); next; } elsif($line =~ /^### END INIT INFO/) { last; } chomp($line); $lsb{lc($1)} = $2 if($line =~ /^# ([^:]+):\s+(.+)$/); } unless($found) { print STDERR "WARNING: $rc has no LSB tags!\n" unless(%lsb); return undef; } # pid file heuristic $found = 0; my %pidfiles; while(my $line = ) { if($line =~ m@(\S*/run/[^/]+.pid)@ && -r $1) { $pidfiles{$1}++; $found++; } } $lsb{pidfiles} = [keys %pidfiles] if($found); close(HLSB); return %lsb; } my %restart; # inspect only pids my @pids = sort { $a <=> $b} map {/^$nrconf{procfs}\/(\d+)$/ ? ($1) : ()} <$nrconf{procfs}/*>; $ui->progress_prep($#pids + 1, 'Scanning processes'); for my $pid (@pids) { my $restart = 0; # get executable (Linux 2.2+) my $bin = readlink("$nrconf{procfs}/$pid/exe"); # orphaned binary $restart++ if (defined($bin) && $bin =~ s/ \(deleted\)$//); $ui->progress_step($bin); # ignore kernel threads next unless(defined($bin)); # ignore blacklisted binaries next if(grep { $bin =~ /$_/; } @{$nrconf{blacklist}}); # read file mappings (Linux 2.0+) unless($restart) { open(HMAP, '<', "$nrconf{procfs}/$pid/maps") || next; while() { chomp; my ($maddr, $mperm, $moffset, $mdev, $minode, $path) = split(/\s+/); # skip special handles and non-executable mappings next unless($minode != 0 && $path ne '' && $mperm =~ /x/); # check for non-existing libs unless(-e $path) { unless($path =~ m@^/tmp/@) { print STDERR "#$pid uses non-existing $path\n" if($nrconf{verbose}); $restart++; last; } } # get on-disk info my ($sdev, $sinode) = stat($path); last unless(defined($sinode)); $sdev = sprintf("%02x:%02x", $sdev >> 8, $sdev & 0xff); # compare maps content vs. on-disk if($mdev ne $sdev || $minode ne $sinode) { print STDERR "#$pid uses obsolete $path\n" if($nrconf{verbose}); $restart++; last; } } close(HMAP); } # restart needed? next unless($restart); my $pkg; foreach my $hook (sort <$nrconf{hook_d}/*>) { print STDERR "#$pid running $hook\n" if($nrconf{verbose}); my $prun = fork_pipe($hook, ($nrconf{verbose} ? qw(-v) : ()), $bin); while(<$prun>) { chomp; my @v = split(/\|/); if($v[0] eq 'PACKAGE' && $v[1]) { $pkg = $v[1]; print STDERR "#$pid package: $v[1]\n" if($nrconf{verbose}); next; } if($v[0] eq 'RC') { my %lsb = parse_lsbinit($v[1]); unless(%lsb && exists($lsb{'default-start'})) { # If the script has no LSB tags we consider to call it later - they # are broken anyway. $restart{$pkg}->{$v[1]}++ } # In the run-levels S and 1 no daemons are being started (normaly). # We don't call any rc.d script not started in the current run-level. elsif($lsb{'default-start'} =~ /$runlevel/) { # If a pidfile has been found, try to look for the daemon and ignore # any forked/detached childs (just a heuristic due Debian Bug#721810). if(exists($lsb{pidfiles})) { foreach my $pidfile (@{ $lsb{pidfiles} }) { open(HPID, '<', "$pidfile") || next; my $p = ; close(HPID); if(int($p) == $pid) { print STDERR "#$pid has been started by $v[1] - triggering\n" if($nrconf{verbose}); $restart{$pkg}->{$v[1]}++; last; } } } else { print STDERR "no pidfile reference found at $v[1] - triggering\n" if($nrconf{verbose}); $restart{$pkg}->{$v[1]}++ } } else { print STDERR "#$pid rc.d script $v[1] should not start in the current run-level($runlevel)\n" if($nrconf{verbose}); } } } last if(defined($pkg)); } } $ui->progress_fin(1); print "NEEDRESTART-VER: $NeedRestart::VERSION\n" if($opt_b); unless(scalar %restart) { $ui->notice('No services required to be restarted.') unless($opt_b); exit 0; } if($opt_b || $opt_r ne 'i') { $ui->notice('Services to be restarted:'); foreach my $pkg (keys %restart) { if($opt_b) { print "NEEDRESTART-PKG: $pkg\n"; next; } print "\n$pkg:\n" unless($opt_r eq 'a'); foreach my $rc (keys %{$restart{$pkg}}) { if($opt_r eq 'a') { system("/etc/init.d/$rc", 'restart'); } else { print "- $rc\n"; } } } } else { $ui->query_pkgs('Services to be restarted:', $nrconf{defno}, \%restart, sub { system('/etc/init.d/'.shift, 'restart'); }); } needrestart-0.5/perl/000077500000000000000000000000001226133310100146305ustar00rootroot00000000000000needrestart-0.5/perl/Makefile.PL000066400000000000000000000003141226133310100166000ustar00rootroot00000000000000use ExtUtils::MakeMaker; WriteMakefile( 'AUTHOR' => 'Thomas Liske ', 'LICENSE' => 'gpl', 'NAME' => 'NeedRestart', 'PREREQ_PM' => { Module::Find => 0, }, ); needrestart-0.5/perl/lib/000077500000000000000000000000001226133310100153765ustar00rootroot00000000000000needrestart-0.5/perl/lib/NeedRestart.pm000066400000000000000000000041301226133310100201520ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # package NeedRestart; use strict; use warnings; use Module::Find; use constant { NEEDRESTART_PRIO_LOW => 1, NEEDRESTART_PRIO_MEDIUM => 10, NEEDRESTART_PRIO_HIGH => 100, }; require Exporter; our @ISA = qw(Exporter); our @EXPORT = qw( NEEDRESTART_PRIO_LOW NEEDRESTART_PRIO_MEDIUM NEEDRESTART_PRIO_HIGH needrestart_ui ); our @EXPORT_OK = qw( needrestart_ui_register needrestart_ui_init ); our %EXPORT_TAGS = ( ui => [qw( NEEDRESTART_PRIO_LOW NEEDRESTART_PRIO_MEDIUM NEEDRESTART_PRIO_HIGH needrestart_ui_register needrestart_ui_init )], ); our $VERSION = '0.3'; my %UIs; sub needrestart_ui_register($$) { my $pkg = shift; my $prio = shift; $UIs{$pkg} = $prio; } sub needrestart_ui_init($) { my $debug = shift; # autoload IV modules foreach my $module (findsubmod NeedRestart::UI) { eval "use $module;"; warn "Error loading $module: $@\n" if($@ && $debug); } } sub needrestart_ui { my $debug = shift; needrestart_ui_init($debug) unless(%UIs); my ($ui) = sort { $UIs{$b} <=> $UIs{$a} } keys %UIs; return undef unless($ui); print STDERR "Using UI '$ui'...\n" if($debug); return $ui->new(); } 1; needrestart-0.5/perl/lib/NeedRestart/000077500000000000000000000000001226133310100176165ustar00rootroot00000000000000needrestart-0.5/perl/lib/NeedRestart/UI.pm000066400000000000000000000023131226133310100204700ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # package NeedRestart::UI; use strict; use warnings; sub new() { my $class = shift; return bless {}, $class; } sub progress_prep($$$) { my $self = shift; $self->{max} = shift; } sub progress_step($$) { } sub progress_fin($) { } sub notice($$) { } sub query_pkgs($$$$) { } 1; needrestart-0.5/perl/lib/NeedRestart/UI/000077500000000000000000000000001226133310100201335ustar00rootroot00000000000000needrestart-0.5/perl/lib/NeedRestart/UI/Debconf.pm000066400000000000000000000064011226133310100220320ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # package NeedRestart::UI::Debconf; use strict; use warnings; use parent qw(NeedRestart::UI); use NeedRestart qw(:ui); use Debconf::Client::ConfModule qw(:all); use constant { DCTMPL => '/usr/share/needrestart/needrestart.templates', }; version('2.0'); capb; needrestart_ui_register(__PACKAGE__, NEEDRESTART_PRIO_HIGH); sub dcres(@) { my ($rc, @bulk) = @_; if($rc != 0) { stop; die "Debconf: $bulk[0]\n"; } return @bulk; } sub new() { my $class = shift; dcres( x_loadtemplatefile(DCTMPL) ) if(-r DCTMPL); return bless {}, $class; } sub progress_prep($$$) { my $self = shift; my ($max, $out) = @_; $self->SUPER::progress_prep($max, $out); dcres( subst('needrestart/ui-progress_title', 'OUT', $out) ); dcres( progress('START', 0, $max, 'needrestart/ui-progress_title') ); } sub progress_step($$) { my $self = shift; my $bin = shift; progress('STEP', 1); dcres( subst('needrestart/ui-progress_info', 'BIN', ($bin ? $bin : '')) ); dcres( progress('INFO', 'needrestart/ui-progress_info') ); } sub progress_fin($) { my $self = shift; dcres( progress('STOP') ); } sub notice($$) { my $self = shift; my $out = shift; stop; # Debconf kills STDOUT... try to restore it open(STDOUT, '> /dev/tty') || open(STDOUT, '>&2'); print "$out\n"; } sub query_pkgs($$$$$) { my $self = shift; my $out = shift; my $defno = shift; my $pkgs = shift; my $cb = shift; # prepare checklist array my @l = map { my $p = $_; map { ($_) } sort keys %{ $pkgs->{$p} }} sort keys %$pkgs; dcres(set('needrestart/ui-query_pkgs', join(', ', ($defno ? () : @l) ))); dcres( subst('needrestart/ui-query_pkgs', 'OUT', $out) ); dcres( subst('needrestart/ui-query_pkgs', 'PKGS', join(', ', @l)) ); dcres( fset('needrestart/ui-query_pkgs', 'seen', 0) ); dcres( settitle('needrestart/ui-query_pkgs_title') ); dcres( input('critical', 'needrestart/ui-query_pkgs') ); dcres( go ); my ($s) = dcres(get('needrestart/ui-query_pkgs')); stop; # Debconf kills STDOUT... try to restore it open(STDOUT, '> /dev/tty') || open(STDOUT, '>&2'); # get selected rc.d script my @s = split(/, /, $s); if($#s == -1) { print STDERR "No rc scripts should be restarted...\n"; } # restart each selected rc.d script &$cb($_) for @s; } 1; needrestart-0.5/perl/lib/NeedRestart/UI/Dialog.pm000066400000000000000000000041471226133310100216760ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # 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 package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # package NeedRestart::UI::Dialog; use strict; use warnings; use parent qw(NeedRestart::UI); use NeedRestart qw(:ui); use UI::Dialog; needrestart_ui_register(__PACKAGE__, NEEDRESTART_PRIO_MEDIUM); sub new() { my $class = shift; return bless { dialog => new UI::Dialog(backtitle => 'needrestart'), }, $class; } sub progress_prep($$$) { my $self = shift; my ($max, $out) = @_; $self->SUPER::progress_prep($max, $out); $|++; print "$out"; } sub progress_step($$) { my $self = shift; my $bin = shift; print '.' if($bin); } sub progress_fin($) { my $self = shift; print "\n"; $|--; } sub notice($$) { my $self = shift; my $out = shift; $self->{dialog}->msgbox(title => 'Notice', text => $out); } sub query_pkgs($$$$$) { my $self = shift; my $out = shift; my $def = shift; my $pkgs = shift; my $cb = shift; # prepare checklist array my @l = map { my $p = $_; map { ("$_", ["from $p", ($def ? 0 : 1)]) } sort keys %{ $pkgs->{$p} }} sort keys %$pkgs; # get selected rc.d script my @s = $self->{dialog}->checklist(text => $out, list => \@l); # restart each selected rc.d script &$cb($_) for @s; } 1; needrestart-0.5/perl/lib/NeedRestart/UI/stdio.pm000066400000000000000000000042311226133310100216130ustar00rootroot00000000000000# needrestart - Restart daemons after library updates. # # Authors: # Thomas Liske # # Copyright Holder: # 2013 (C) Thomas Liske [http://fiasko-nw.net/~thomas/] # # License: # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this package; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # package NeedRestart::UI::stdio; use strict; use warnings; use parent qw(NeedRestart::UI); use NeedRestart qw(:ui); needrestart_ui_register(__PACKAGE__, NEEDRESTART_PRIO_LOW); sub progress_prep($$$) { my $self = shift; my ($max, $out) = @_; $self->SUPER::progress_prep($max, $out); $|++; print "$out"; } sub progress_step($$) { my $self = shift; my $bin = shift; print '.' if($bin); } sub progress_fin($) { my $self = shift; print "\n"; $|--; } sub notice($$) { my $self = shift; my $out = shift; print "$out\n"; } sub _query($$) { my($query, $def) = @_; my @def = ($def eq 'Y' ? qw(yes no) : qw(no yes)); my $i; do { print "$query [", ($def eq 'Y' ? 'Yn' : 'yN'), '] ';; $i = lc(); chomp($i); $i =~ s/^\s+//; $i =~ s/\s+$//; } while(!( ($i) = map { (substr($_, 0, length($i)) eq $i ? ($_) : ())} @def )); return $i; } sub query_pkgs($$$$$) { my $self = shift; my $out = shift; my $def = shift; my $pkgs = shift; my $cb = shift; print "$out\n"; foreach my $pkg (sort keys %$pkgs) { print "\n$pkg:\n"; foreach my $rc (keys %{ $pkgs->{$pkg} }) { &$cb($rc) if(_query("Restart $rc?", ($def ? 'N' : 'Y')) eq 'yes'); } } } 1;