Commit Graph

108 Commits

Author SHA1 Message Date
Petter Reinholdtsen
de1344feb8 Rewrite findtty() in bootlogd.c to not chance working directory, to
reduce the amount of failure that can happin in that function.
2014-02-07 11:06:57 +00:00
Petter Reinholdtsen
cc3a4e2f9e Avoid reusing open file descriptor to make it easier to pinpoint Coverity CID 1164479 resource leak. 2014-02-07 09:50:14 +00:00
Petter Reinholdtsen
6ba8311144 Get more help from gcc, add -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 and -fstack-protector. 2014-02-07 08:00:58 +00:00
Petter Reinholdtsen
a7bf0bf7e9 Remove unused variable realuid from main(). 2014-02-07 06:57:11 +00:00
Petter Reinholdtsen
fb143cdcb9 Remove unused variable serial from tcfinal(). 2014-02-07 06:55:53 +00:00
Petter Reinholdtsen
b547736c2c Avoid setting unused value and trick scan-build from clang into not warn about apparenly unused value. 2014-02-05 13:24:18 +00:00
Petter Reinholdtsen
b8e970ca10 Explain why maxsymlinks() exist. 2014-02-05 13:23:08 +00:00
Petter Reinholdtsen
992c7a70d7 No use checkinf if env is true in the branch where it is false (Coverity CID 1164462). 2014-01-28 22:29:30 +00:00
Petter Reinholdtsen
8478327498 Adjust makefile to make it easier to link all binaries statically.
Patch from Matias A. Fonzo and Dragora.
2014-01-28 22:11:34 +00:00
Petter Reinholdtsen
5421d713ae Adjust more included headers to be compatible with the musl C
library.  Patch from Matias A. Fonzo and Dragora.
2014-01-28 22:07:30 +00:00
Petter Reinholdtsen
834bcebcaf Use sysconf(_SC_SYMLOOP_MAX) instead of MAXSYMLINKS. If sysconf
returns an error, fall back to MAXSYMLINKS on platforms that
define it.  Fixes build on Hurd.  Patch from Justus Winter and
Debian.
2014-01-28 10:13:10 +00:00
Petter Reinholdtsen
c26aaa4410 Define _XOPEN_SOURCE when building to get crypt() from <unistd.h> instead of using <crypt.h> in sulogin.c, to get the source building with the musl C library. 2014-01-27 22:05:54 +00:00
Petter Reinholdtsen
52b92185de Move dovoid() macro from #ifdef__GLIBC__ to #ifdef __linux__, to match the condutions of the place where it is used. Thanks to Matias A. Fonzo for noticing. 2014-01-27 21:55:57 +00:00
Petter Reinholdtsen
f11cdf9554 Adjust included headers to be compatible with the musl C library. Patch from Matias A. Fonzo and Dragora. 2014-01-26 22:00:42 +00:00
Petter Reinholdtsen
2d0b513b8a Make sure FILE pointer returned by hdopen() is not leaked even if the
pointer returned can be casted to a negative long value (Coverity CIDs
1164478 and 1164477).
2014-01-26 16:40:03 +00:00
Petter Reinholdtsen
7d6e3683b0 Make sure logintime string can never overflow (Coverity CID 1164485). 2014-01-26 13:38:51 +00:00
Petter Reinholdtsen
ae7c73ec7f Make sure cmdline string always is null terminated, even if it is very long (Coverity CID 1164484). 2014-01-26 13:29:43 +00:00
Petter Reinholdtsen
1c9808ec42 Close open file descriptor if the version is wrong (Coverity CID 1164481). 2014-01-26 09:58:04 +00:00
Petter Reinholdtsen
568c01bbb5 Document a fall through case block (Coverity CID 1164467). 2014-01-26 09:41:51 +00:00
Petter Reinholdtsen
d2f82534cf Try harder to find libcrypt.*, even if there is no static library
available.  Also look in /usr/lib/*/ for the library, to handle
Debian multiarch systems.  Based on patch from Andrew Gregory.
2014-01-25 21:57:25 +00:00
Petter Reinholdtsen
45660f6ee6 Rename internal functions warn() and shutdown() in the shutdown
binary to avoid surprising dynamic library name resolution
conflict with NSS modules.  Patch from Richard Tollerton.
2014-01-25 21:50:09 +00:00
Petter Reinholdtsen
ffcb38faae Fix typo in changelog text. 2014-01-25 21:25:21 +00:00
Petter Reinholdtsen
571c45f3e6 Improve message printed when signaling processes to stop. Patch from Matias A. Fonzo at the dragora project. 2014-01-25 21:20:22 +00:00
Werner Fink
1017641f3e Shutdown: use PATH_DEFAULT as suggested by Paul Arthur in local bug #36101
Killall5/pidof: handle strange names of executables (local bug #36252)
Sulogin: be aware the crypt(3) may fail (local bug #36313)
2012-10-11 13:10:40 +00:00
Werner Fink
ec06765756 * Do not forget room for last NULL of new environment (was local bug 35866) 2012-03-19 12:50:36 +00:00
Werner Fink
99a0a2583f * Handle deleted binaries in pidof (was local bug #34992) 2012-03-16 16:46:06 +00:00
Werner Fink
d1a0609ab0 * Allow init to delte extra environment variables (was local bug
#35858)
* Avoid that init double environment variables for its childs
  (was local bug #35855)
2012-03-16 15:58:21 +00:00
Werner Fink
2f904f7848 fix minor typo 2011-11-14 08:53:05 +00:00
Werner Fink
6fe3edd48c Add some code to be able to detect programs even as user with
kernel 3.0 and above
2011-10-17 12:53:27 +00:00
Werner Fink
4860983f8b Sulogin: respect byte order that is do not mix chars and ints 2011-07-27 10:49:05 +00:00
Werner Fink
09aa81cdbb Sulogin: if zero is read at reading the passwd guess it's done. 2011-07-26 12:03:13 +00:00
Werner Fink
eddea371ca Sulogin: enforce reconnection of stdin/stdout/stderr if a device
was specified.
2011-07-26 10:21:13 +00:00
Werner Fink
3cb95c8371 Handle if the mountpoint(1) command is from util-linux 2.20+ 2011-07-01 13:56:45 +00:00
Werner Fink
bfca7da0f5 * Remove man-db tag for encoding for canonical man 2011-04-27 13:41:04 +00:00
Werner Fink
4301a57e89 Sulogin: try to detect the real device(s) used for the system console
/dev/console if but only if /dev/console is used.  On Linux this can
be more than one device, e.g. a serial line as well as a virtual
console as well as a simple printer.
2011-04-04 13:57:54 +00:00
Werner Fink
4201d1d42f Respect the device an the command line of sulogin
as well as the standard input.
2011-04-01 12:45:26 +00:00
Werner Fink
43bc53af8d Enhance src/consoles.c and src/consoles.h to reflect latest
linux kernel possiblities to detect the devices used for
the system console /dev/console
2011-03-31 12:25:34 +00:00
Werner Fink
d9122565a0 * Fix counting message lines in wall. Patch from Petr Lautrbach.
* Fix bad printf conversion specifier in wall. Patch from Sébastien Luttringer.
* Add patches from Openwall project. Thanks goes to Solar Designer.
2011-03-15 13:16:55 +00:00
Werner Fink
1ef9e7736c * Add code to detect the system consoles with the help of the
new /proc/consoles files of linux kernel 2.6.38+
2011-03-11 17:29:36 +00:00
Werner Fink
6dacdb9ad0 * Try to make utmpdump IPv6 valid, change based on suggestion from
Navdeep Bhatia (see local bug #32429)
2011-03-11 16:51:07 +00:00
Werner Fink
84e86ebbcd * Fix signal and alarm handling based on the patch from Florent Viard.
(was local bug #32304)
* Add fix for Redhat bug #573346: last incorrectly displays IPv6
  addresses (was local bug #29497)
2011-03-11 16:10:42 +00:00
Werner Fink
e1a1f90204 Correct position of string pointer in NFS struct used in killall5/pidof 2010-10-21 09:47:16 +00:00
Werner Fink
06972d9a7a Make quotes visible in example of the manual page of fstab-decode 2010-05-19 08:11:05 +00:00
Werner Fink
5114500187 Add fix for Debian bug #580272 2010-05-17 09:44:34 +00:00
Werner Fink
ba54bb9ac4 Fix sysvinit bug #29758 2010-05-04 07:50:12 +00:00
Werner Fink
1f809110cb Use notdir in Makefile 2010-04-29 10:41:19 +00:00
Werner Fink
27821f3c1b * Include limits.h in killall.c to enforce definition of PATH_MAX 2010-04-28 08:31:17 +00:00
Petter Reinholdtsen
cdb70c3a56 Only set the VSWTC field for termios in init if it is available, to get the source building on FreeBSD. 2010-04-27 19:51:01 +00:00
Petter Reinholdtsen
608673d2e3 Add #ifdef in bootlogd.c to avoid gcc warnings about unused variable on non-linux platforms. 2010-04-27 19:43:17 +00:00
Petter Reinholdtsen
9abf8cc828 The next release will be 2.89. 2010-04-27 14:33:32 +00:00