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Author SHA1 Message Date
Todd C. Miller
adbc8a574f Use -fstack-protector-all in preference to -fstack-protector 
where supported.
 2013-01-11 09:39:59 -05:00
Todd C. Miller
34d018fb91 Only test for -fstack-protector and -fvisibility=hidden on GNU 
compatible compilers.
 2013-01-10 21:27:40 -05:00
Todd C. Miller
726a7daa63 Add Sudo 1.8.6p4 2013-01-03 14:52:10 -05:00
Todd C. Miller
6e560f2bab Break out stack smashing protector options into SSP_CFLAGS and 
SSP_LDFLAGS so we can use it everywhere (unlike LT_LDFLAGS).
 2013-01-03 14:20:49 -05:00
Todd C. Miller
90d58685ff In rbrepair(), make sure we never try to change the color of the 
sentinel node, which is the first entry, not the root.
From Michael King
 2013-01-01 13:31:40 -05:00
Todd C. Miller
782da0aa81 No need to restore default signal handler for SIGSTOP as it is not 
catchable.  Attempting to do so is harmless but sigaction() will
fail and set errno to EINVAL which makes it looks like there is an
error.
 2012-12-28 11:03:23 -05:00
Todd C. Miller
d129290ec3 Print SIGCONT_FG and SIGCONT_BG properly in debug output. 2012-12-28 11:01:36 -05:00
Todd C. Miller
948253a156 Disable PIE on FreeBSD/ia64, otherwise sudo will segfault. 2012-12-27 16:25:51 -05:00
Todd C. Miller
a449e8b3e7 Add howmany() macro since some systems have this in sys/param.h 
which we no longer include.
 2012-12-20 14:46:45 -05:00
Todd C. Miller
652d0de98a Remove errant file. 2012-12-07 14:58:06 -05:00
Todd C. Miller
3391038d49 Remove obsolete sudoers_cleanup() stubs. 2012-12-04 10:41:59 -05:00
Todd C. Miller
1d7072fe09 Don't include <sys/param.h>. We only needed it for MAXPATHLEN, 
MAXHOSTNAMELEN and the MIN/MAX macros.  We now use PATH_MAX and
HOST_NAME_MAX throughout without falling back on MAXPATHLEN or
MAXHOSTNAMELEN and define our own MIN/MAX macros as needed.
 2012-12-04 10:40:47 -05:00
Todd C. Miller
3c9da162e4 Use MAX_HOST_NAME+1 (limits.h) instead of MAXHOSTNAMELEN (sys/param.h 
or netdb.h).
 2012-12-04 10:18:41 -05:00
Todd C. Miller
9a1889a61c Move debug_decl() in log_failure() to be after the variable 
declarations for C89.
 2012-11-30 11:39:27 -05:00
Todd C. Miller
b7ae7977a6 Cannot wrap sigsetjmp() or we end up returning to the wrong place. 
Use a macro instead.
 2012-11-29 06:37:13 -05:00
Todd C. Miller
02ad501ecc Fix return in sudoers_policy_open that should be debug_return. 2012-11-28 16:48:04 -05:00
Todd C. Miller
d3ab8b080b Define sudo_ttyname_dev() for the HAVE_STRUCT_PSINFO_PR_TTYDEV case 
too.
 2012-11-27 10:49:46 -05:00
Todd C. Miller
dd5d0eada7 Quiet a gcc warning and add comment about needing to keep the 
handle open.
 2012-11-27 10:29:55 -05:00
Todd C. Miller
a94e94cf8c mention --disable-shared 2012-11-26 15:25:19 -05:00
Todd C. Miller
94e2b1fbd4 Add missing command_info argument in I/O plugin open() prototype. 
Bug #579
 2012-11-26 09:57:35 -05:00
Todd C. Miller
1660c2692a Regen for proper line numbers. 2012-11-25 11:55:33 -05:00
Todd C. Miller
415dc82971 Add locale_stub.o to SUDO_OBJS, not locale_stub.lo. 2012-11-25 11:54:17 -05:00
Todd C. Miller
14e5f35d4d Include missing.h for __printflike. 2012-11-25 11:51:43 -05:00
Todd C. Miller
727be29893 Saner loop invariant in io_mkdirs (cosmetic only). 2012-11-25 09:46:40 -05:00
Todd C. Miller
2632ec7e69 Move warn/error into common and make static builds work. 2012-11-25 09:34:40 -05:00
Todd C. Miller
c2c6616a0c Move _sudo_printf from src/conversation.c to common/sudo_printf.c. 
Add sudo_printf function pointer that is initialized to _sudo_printf()
instead of requiring a sudo_conv function pointer everywhere.  The
plugin will reset sudo_printf to point to the version passed in via
the plugin open function.  Now plugin_error.c can just call sudo_printf
in all cases.  The sudoers binaries no longer need their own version
of sudo_printf.
 2012-11-25 09:34:33 -05:00
Todd C. Miller
5496ffe1e8 Add plugin_setjmp() wrapper for siglongjmp(error_jmp, 1) so we don't 
need error_jmp to be extern.  Also add plugin_clearjmp() that clears
a flag so error()/errorx() knows when to call exit() vs. longjmp().
 2012-11-25 09:34:26 -05:00
Todd C. Miller
d658d12195 Let warning() call gettext() for us. 2012-11-25 09:34:20 -05:00
Todd C. Miller
88c6446daf Do locale swapping in the warning()/error() macros themselves instead 
of in the underlying functions.
 2012-11-25 09:34:15 -05:00
Todd C. Miller
4bde57b8b2 Rename warning2()/error2() -> warning_nodebug()/error_nodebug(). 2012-11-25 09:34:10 -05:00
Todd C. Miller
7b3d268687 Call gettext() on parameters for warning()/warningx() instead of 
having warning() do it for us.
 2012-11-25 09:34:04 -05:00
Todd C. Miller
15c69e0e3f Call gettext() in sudoerserror() in the user's locale and pass the untranslated string to it. 2012-11-25 09:33:58 -05:00
Todd C. Miller
90147bb605 Allow sudoers programs (visudo, sudoreplay, visudo) to use 
plugin_error.c instead of the error.c from the front-end.  This
means sudoers_setlocale() needs to be independent of the sudo_user
struct and the defaults table.  The sudoers locale is now updated
via a callback.
 2012-11-25 09:33:52 -05:00
Todd C. Miller
3e5bd8dc52 Include setjmp.h in sudoers.h 
Move error_jmp into plugin_error.c
Rename sudoers_plugin_cleanup sudoers_cleanup
Make sudoers warning/error functions work when sudo_conv is NULL
 2012-11-25 09:33:33 -05:00
Todd C. Miller
3b5f786994 No need to change locale in front-end warning()/error(). 2012-11-25 09:25:15 -05:00
Todd C. Miller
e81eb5b00a Ignore bad lines in passwd/group file instead if stopping processing when we hit one. 2012-11-25 09:23:17 -05:00
Todd C. Miller
cca915e39b Bash doesn't let you set UID to use MYUID instead. 2012-11-25 08:12:55 -05:00
Todd C. Miller
056c08a5b7 Avoid NULL deref for unknown Defaults in strict mode. 2012-11-25 08:12:54 -05:00
Todd C. Miller
6849fff4d7 See DEFAULT_TEXT_DOMAIN 2012-11-25 08:10:12 -05:00
Todd C. Miller
6e3965160a Add signame.c and mksigname. 2012-11-13 09:46:19 -05:00
Todd C. Miller
5e09ae9b75 Fold preinstall into install-plugin and pass the path to the 
plugin binary to the preinstall command.
 2012-11-13 09:41:52 -05:00
Todd C. Miller
c46a6a5b23 sync with upstream 2012-11-13 08:54:40 -05:00
Todd C. Miller
8195fe1bd2 repair spacing 2012-11-13 08:54:31 -05:00
Todd C. Miller
0178d5ae01 Set group on sudo_debug when creating it to gid 0 so systems without 
BSD group semantics don't get the invoking user's group.
 2012-11-12 17:12:34 -05:00
Todd C. Miller
edf0881823 Rename mkdir_parents() io_mkdirs() and add a flag to specify whether 
path is a temporary, in which case the final component is created
via mkdtemp() instead of mkdir().
 2012-11-12 17:04:24 -05:00
Todd C. Miller
cab6b976dc For PERM_ROOT set egid to 0 so log files are not created with 
the gid of the user.
 2012-11-12 15:20:10 -05:00
Todd C. Miller
02aa965a2d Add calls to set_perms(PERM_ROOT) becore logging to a file. We 
should already be root but since we cache the current permission
status it is basically free.  That way, if more of sudoers runs as
non-root in the future logging will still work correctly.
 2012-11-12 09:41:56 -05:00
Todd C. Miller
acf8af9aac #unifdef HAVE_SETLOCALE, it is C89 so no need to check for it. 2012-11-12 08:51:58 -05:00
Todd C. Miller
6485906583 Mention that sudo.conf is parsed in the C locale. 2012-11-12 06:27:53 -05:00
Todd C. Miller
4bd4a91714 Parse sudo.conf in the "C" locale. 2012-11-12 05:42:48 -05:00