Commit Graph

196 Commits

Author SHA1 Message Date
Jesse
c06458e1c1 Accepted patch from Mark Hindley which avoids clearing realpath information
in pidof when trying to find matching executables.
2023-04-18 17:33:30 -03:00
Jesse
b6aacf3b68 Fixed memory initialization error in pidof. Fix provided by Markus Fischer. 2023-03-24 11:18:02 -03:00
Jesse
b70b2776ed pidof was not returning PIDs of programs which were launched
using a symbolic link. (ie /tmp/sleep when /tmp/sleep links to /usr/bin/sleep).
This is now fixed as we check both the realpath and symbolic path for processes.
In other words, "pidof /tmp/sleep" and "pidof /usr/bin/sleep" will return
the same PIDs when /tmp/sleep is a symbolic link to /usr/bin/sleep.
2023-03-22 12:34:55 -03:00
Jesse
86c5d7b93c Fixed killall5 usage message to be more accurate. Command
can accept more than one parameter and that is now mentioned.
2023-02-19 00:47:22 -04:00
Jesse
bd55f5e243 The killall5 command now avoids sending any signals,
including SIGSTOP and SIGCONT, to processes on the omit list.
2023-02-19 00:42:55 -04:00
Jesse
ae0488fa66 Fixed merge error. 2022-12-16 12:51:41 -04:00
Jesse
e33a890ea5 Merge branch '3.06' 2022-12-16 12:49:07 -04:00
Jesse
a7fc99b1cf Use relative path when linking pidof to killall5. 2022-12-01 22:55:13 -04:00
Jesse
ce407896b5 Removed redundant translation files from man directory.
Makefile now respects DESTDIR. User can specify either ROOT= or DESTDIR=
to set install prefix.
2022-12-01 15:28:14 -04:00
Jesse
40b66845b7 Makefile now respects ROOT prefix when setting up pidof-to-killall5
symbolic link.
2022-11-30 23:17:18 -04:00
Jesse
356ad32394 Updated Makefile to remove sulogin from Debian builds.
This program is now provided by another package and
dropping sulogin allows SysVinit to no longer rely on
libcrypt-dev.
2022-11-22 10:24:26 -04:00
Qing He
d4f2faf68c src/Makefile: make install locations configurable
This allows following the distribution policies for where these
things should be placed. Defaults stay as they were.
2022-08-30 09:24:31 +02:00
Jesse
e372442256 Fix typo in man/po/es.po
Clean up src/Makefile translation code.
2022-08-23 15:08:13 -03:00
Adam Sampson
e7622b031d Use the .po files to work out which manpage dirs to create.
The pattern being used here didn't match anything in a tarball release.
2022-08-21 22:13:09 +01:00
Jesse
d2694b4986 Applied patch for fixing sulogin compiling on newest glibc version. 2022-08-21 13:46:59 -03:00
Jesse
08810d78ff Applied patches from Mark Hindley to clean up man page
Makefile, translations and installs of new man pages.
2022-05-09 12:48:54 -03:00
Jesse
746b0fc6a9 Add sys/sysmacros.h to mountpoint.c to fix compiling on
systems where major/minor macros are not defined implicitly.
2022-05-04 12:10:27 -03:00
Jesse
bd0005e9b8 Added define for GNU Hurd to pull in major/minor macros and
allow bootlogd to compile on Hurd.
2022-04-16 16:12:03 -03:00
Jesse
14d8d25269 Fixed compile error on GNU Hurd. Issue reported by Mark Hindly. 2022-03-30 00:00:45 -03:00
Jesse
124f3c2054 * Introduced change which adds error checking in bootlogd when performing
chdir(). - Provided by Alexander Vickberg

* Add check for console using TIOCGDEV on Linux systems in bootlogd to
  make finding console more robust. - Provided by Alexander Vickberg
2022-03-10 13:51:02 -04:00
Jesse
644ee05aab Update manual pages with markup and spacing fixes.
Added ability to use "@" symbol in command named in the inittab file. This
treats commands as literal and does not launch a shell to interpret them.

Updated inittab manual page to include overview of symbols which trigger
a shell interpretor and how to disable them using the @ symbol.
2022-02-15 17:01:41 -04:00
Jesse
c2b811d105 Updated version information in init 2021-10-26 20:44:29 -03:00
Jesse Smith
0b695c7e0b Use readlink() instead of stat() to check processes. This shold avoid
hanging if NFS mounts are not responding.

Default to showing processes in the uninterruptable state (D).
The -z flag no longer affects whether processes in D state are shown.

The -z flag does still toggle whether zombie (Z) processes are shown.
2021-10-21 14:44:55 -03:00
Jesse Smith
8a085ea9b7 Applied patch from Matthias Schiffer which allows bootlogd to read from
a wider range of consoles. The console name is already passed in from the
kernel command line using "console=". We no longer filter out names as strictly
but do now check to confirm the "console=" device points to a valid TTY.
2021-08-03 18:21:16 -03:00
Jesse Smith
ab53132154 Removed old original source file that was left behind by
patch action.

Fixed typos in source code, comments, manual pages, and
changelog. Corrections provided by Jens Schleusener of
FOSSIES (fossies.org).
2020-11-17 20:31:37 -04:00
Jesse Smith
462a92ce2a Fixed time parsing in shutdown when there is a + in front of a 0 time offset.
Commands with a postiive time offset (+1) would work but +0 fails.
This has been corrected by Arkadiusz Miskiewicz.
2020-08-15 18:50:58 -03:00
Jesse Smith
584df5efaf Added patch from William Shipley which allows shutdown time to be specified
in the format +hh:mm. This is in addition to the existing formats such as
hh:mm, +m, and "now".

Cleared up compiler warning in dowall which can happen if the
output message is longer than the size limit on the snprintf()
buffer. This is not a bug, a the trucation works, but using a larger
buffer avoids the warning on systems with long user/host names.
2020-06-20 13:41:18 -03:00
Jesse Smith
d4cc79bcb9 Added patch from Didier Gaudin which allows init to load configuration
data from files stored in /etc/inittab.d/
2020-01-08 19:42:43 -04:00
Jesse Smith
9bc925d0e9 Avoid freeing unused memory. Some code clean-up.
Patch provided by David Hoyer.
2019-11-04 12:12:44 -04:00
Jesse Smith
ad50c8272e Make sure git ignores new executable files in src directory.
Make location of libcrypt library more flexible.
2019-09-12 17:35:55 -03:00
Jesse Smith
13cb3665b1 Make sure src/Makefile cleans up all executable files when
parent makefile calles "make clean".
2019-09-11 14:42:20 -03:00
Jesse Smith
fa124114ae Reformatted init code to make if/while logic more clear.
Cleaned up some output from readbootlog.

Added -e flg to bootlogd. When -e is used, data saved
to the boot log file does not have escape characters
removed. This means colour and cursor movement codes
stay in the log file. The may then look nicer when
read with "less -R', but may appear cluttered or
out of alignment when viewed with other, plain-text tools.
2019-08-11 22:10:45 -03:00
Jesse Smith
39df2f0fa3 Added -z command line paramter to pidof which tells pidof to
try to find processes in uninterruptable (D) or zombie (Z) states.
This can cause pidof to hang, but produces a more complete process
list.
2019-07-04 22:00:47 -03:00
Jesse Smith
5f96543c96 Updated changelog for release. 2019-06-15 14:01:01 -03:00
Jesse Smith
df1aec8981 Accepted patch from Luc Gommans which explains why zombie and
deep sleep processes (Z and D) may be hidden from pidof
2019-05-25 15:41:57 -03:00
Jesse Smith
cc464b1189 Use millisecond delays in init so that shutdown
can happen without a near-full-second delay after
all processes have terminated. Replaced do_sleep()
with do_msleep(), provided by Serge Belyshev.

Replaced hardwired sleep constants in init.c with
defined constants for easy updating in the future.
2019-04-20 18:54:46 -03:00
Jesse Smith
f1da344565 Dropped "-f" format flag for pidof command as it
could be used to print information from memory or crash
pidof. Replaced flag with "-d" which allows for a custom
separator to be used between listed PIDs.
Patch supplied by KatolaZ.
2019-03-20 13:46:36 -03:00
Jesse Smith
4e2ad6a698 Fixed segfault in pidof when the -f (format) flag is used with
crafted format strings.
Avoid printing stack memory when special format string is passed
to -f.
Listed control characters for -f flag in manual page.
2019-03-18 18:09:24 -03:00
Jesse Smith
09f8dcc90e Updated wall.c to make it easier to adjust buffer sizes without
causing overflow or off-by-one errors.
2019-01-27 16:04:13 -04:00
Jesse Smith
483dc777d2 Changed the way the "when" variable is used internally in shutdown.c.
It starts as a NULL pointer, then might get set as a pointer to optarg,
then it might get set to point to an argv parameter, then it might have
a string value copied into it, over-writing the original data. We should
not risk over-writing internal variables which might get used for something
else (it's rude and security risk). Set up "when" as its own buffer
that has data from optargs and/or argv copied into it.

Minor code fixes across multiple source files to avoid buffer
overflows, or uninitialized strings.
2019-01-27 15:55:08 -04:00
Jesse Smith
43b5c64126 Use defined constant for field length for easier updating/patching
in sulogin.c
2019-01-13 12:24:12 -04:00
Jesse Smith
5af4ee50a8 Minor update to defines and Makefile to avoid compile warnings
when building logsave.
2019-01-01 17:06:07 -04:00
Jesse Smith
3f2b4a5704 Added logsave.c and logsave.8 manual page from e2fsprogs to make
sure logsave is available to initscripts.

Updated src/Makefile to make sure bootlogd compiles with Clang.
2018-12-31 16:31:34 -04:00
Jesse Smith
5d955d55c8 Increased the size of the kernel command line buffer in bootlogd
from 256 characters to 4096. This size is defined in KERNEL_COMMAND_LENGTH
for easy modification downstream.
2018-12-29 14:46:10 -04:00
Jesse Smith
9e8553cacb Updated copyright in init and removed unused Version variable from killall5.c 2018-12-27 15:31:14 -04:00
Jesse Smith
be8d584161 Added some defines and compile-time conditionals to make some
components of sysvinit compile on FreeBSD.
2018-12-09 19:32:04 -04:00
Jesse Smith
5dc965ba10 Removed references to malloc.h Allocating and freeing memory
is now handled by stdlib.h
2018-12-09 17:55:52 -04:00
Jesse Smith
f0e93128bc When the halt command is called with the -p flag (or as poweroff)
the command now passes the "-h -P" flags to shutdown. This
in turn sets the INIT_HALT environment variable to POWEROFF.
Assuming this value is checked by initscripts during the
shutting down procedure, it should cause the system to
be powered off.
If halt is called without -p then the value of INIT_HALT
is not set and the default action (often set in /etc/defaut/halt)
is taken.
2018-11-23 22:11:42 -04:00
Jesse Smith
c03e2fac2b Added fix to pidof which re-enabled the omit (-o) flag.
this was broken when formatting was added in the 2.92 release.
Closes Debian bug #914494.
2018-11-23 18:00:23 -04:00
Jesse Smith
c679a49aac Added patch from Samuel Thibault to make project compile
on Hurd branch of Debian.
2018-11-19 18:12:13 -04:00