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198 Commits

Author SHA1 Message Date
Todd C. Miller
9b7dfa7522 Remove calls to log_fatal() in I/O log functions and just pass an 
error back to the caller.
 2014-04-04 15:30:12 -06:00
Todd C. Miller
b813c4de48 Use sudo_timeval macros and remove compat macros from missing.h 2014-01-30 15:51:59 -07:00
Todd C. Miller
12fc51060e When writing length to timing file, use %u not %d as it is unsigned. 2014-01-08 16:45:06 -07:00
Todd C. Miller
27598bc0ab Update copyright year. 2014-01-07 10:43:31 -07:00
Todd C. Miller
0e1d726aac Handle a sequence file with no trailing newline. 2014-01-04 12:42:34 -07:00
Todd C. Miller
391bc02e25 Truncate io log and timing files on open when recycling them. 
Only an issue when the sequence number wraps around.
 2014-01-03 18:28:07 -07:00
Todd C. Miller
6fe419423a Repair reading of the iolog sequence number that got broken when 
adding stricter strtoul() checks.
 2014-01-03 18:11:27 -07:00
Todd C. Miller
cbf41b8b96 The OpenBSD strtonum() uses very short error strings that can't 
be translated usefully.  Convert them to longer strings on error.
Also use the longer strings for atomode() and atoid().
 2013-12-11 13:43:10 -07:00
Todd C. Miller
8f9ce7249a Use strtonum() instead of atoi(), strtol() or strtoul() where possible. 2013-12-10 16:23:21 -07:00
Todd C. Miller
96eb2c4f8f Add warning_gettext() wrapper function that changes to the user locale, 
then calls gettext().
Add U_ macro that calls warning_gettext() instead of gettext().
Rename warning2()/error2() back to warning_nodebug()/error_nodebug().
 2013-11-18 08:59:57 -07:00
Todd C. Miller
99b7351de0 Fix some #if vs. #ifdef and remove an extraneous semicolon. 
Bug #624; from Daniel Richard G.
 2013-11-17 16:15:36 -07:00
Todd C. Miller
07a804caf3 Quiet sign comparision warnings. 2013-10-23 15:03:31 -06:00
Todd C. Miller
6b57ef4f6d Fix logic goof when checking open() status. 2013-09-03 11:24:31 -06:00
Todd C. Miller
422115d728 Repair writing of the I/O log file indices broken in sudo 1.8.7. 2013-09-03 09:22:44 -06:00
Todd C. Miller
fe23e7c038 Add endpointer and separator args to atoid() 2013-08-08 06:11:52 -06:00
Todd C. Miller
dde7331a0f Use atoid() in more places. 2013-08-07 15:49:03 -06:00
Todd C. Miller
8a57f129ac Eliminate a few relocations related to sudoers_io. 2013-05-20 11:06:13 -04:00
Todd C. Miller
f6e8fb8b1c Quiet a few -Wunused-result compiler warnings. 2013-05-01 11:02:09 -04:00
Todd C. Miller
368a6558ca Change some error/errorx -> fatal/fatalx in comments and xgettext 
flags.
 2013-04-26 16:06:05 -04:00
Todd C. Miller
95b50f84af Use time(&now) instead of now = time(NULL) when storing the current 
time in a time_t (better compiler error checking).
Better parsing and printing of 64-bit time_t on 32-bit platforms.
 2013-04-23 13:15:22 -04:00
Todd C. Miller
39acd2fcba Rename error/errorx -> fatal/fatalx and remove the exit value as 
it was always 1.
 2013-04-18 14:07:59 -04:00
Todd C. Miller
6c737f043f Zero out struct iolog_details early to avoid a potential (though 
unlikely) dereference of stack garbage if we hit a fatal error
before iolog_deserialize_info() is called.
 2013-04-16 11:06:55 -04:00
Todd C. Miller
fa93dede39 Add back gettimeofday() call inadvertantly removed in e1abb9810a83 2013-02-28 09:25:10 -05:00
Todd C. Miller
b9159ecb26 Add maxseq sudoers option to limit the max number of I/O log files. 2013-02-18 15:06:23 -05:00
Todd C. Miller
618871a331 Log lines and columns in the iolog file. 2013-02-16 11:12:48 -05:00
Todd C. Miller
f2beaaa89f Add __dso_public to extern declaration of declaration to match 
actual definition.
 2013-01-24 09:01:03 -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
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
727be29893 Saner loop invariant in io_mkdirs (cosmetic only). 2012-11-25 09:46:40 -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
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
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
56de023de8 Avoid strerror() when possible and just rely on warning/error 
to handle errno in the proper locale.
 2012-11-09 16:32:29 -05:00
Todd C. Miller
a0c53bd751 Call gettext inside log_error et al instead of having the caller do it. This way we can display any messages to the user in their own locale but log in the sudoers local. 2012-11-08 15:37:44 -05:00
Todd C. Miller
3651377e12 Refactor command_info setting into its own function. 2012-10-25 13:16:58 -04:00
Todd C. Miller
3ba8da4ab6 Cast 2nd argument of lseek() to off_t if it is a constant for systems 
with 64-bit off_t but without a proper lseek() prototype.
 2012-08-07 14:42:08 -04:00
Todd C. Miller
203abd98b9 Use the expanded io log dir when updating the sequence number. 
Includes a workaround for older versions of sudo where the
sequence number was stored in the unexpanded io log dir.
 2012-06-15 12:33:12 -04:00
Todd C. Miller
649edc3192 Export group cache from sudoers.so for system_group.so to use. 2012-06-13 16:21:45 -04:00
Todd C. Miller
6f6b0dec6c Use gcc's visibility attribute to specify when symbols are visible 
or hidden, if available.  If not available, use an ELF version
script if it is supported.  If all else fails, fall back to using
libtool's -export-symbols.
 2012-06-13 14:01:16 -04:00
Todd C. Miller
f3ab15b117 typo fix in comment 2012-04-19 11:49:18 -04:00
Todd C. Miller
aecb5206e2 Fix compiler warnings on some platforms and provide a better method 
of defeating gcc's warn_unused_result attribute.
 2012-03-29 10:33:40 -04:00
Todd C. Miller
e3e2397cba Quiet a compiler warning on some platforms. 2012-03-28 13:17:11 -04:00
Todd C. Miller
44ce5720de Remove the NO_EXIT flag to log_error() and add a log_fatal() function 
that exits and is marked no_return.  Fixes false positives from
static analyzers and is easier for humans to read too.
 2012-03-26 10:59:14 -04:00
Todd C. Miller
a16dee915b Add support for plugin args at the end of a Plugin line in sudo.conf. 
Bump the minor number accordingly and update the documentation.  A
plugin must check the sudo front end's version before using the
plugin_args parameter since it is only supported for API version
1.2 and higher.
 2012-03-02 11:04:09 -05:00
Todd C. Miller
3da971ba33 Better debug subsystem usage 2012-02-02 11:28:33 -05:00
Todd C. Miller
373043b4db Initialize the debug framework from the I/O plugin too. 2012-01-09 11:00:59 -05:00
Todd C. Miller
21a2f95821 Use stdbool.h instead of rolling our own TRUE/FALSE macros. 2011-12-02 11:27:33 -05:00
Todd C. Miller
839919566e Add debug_decl/debug_return (almost) everywhere. 
Remove old sudo_debug() and convert users to sudo_debug_printf().
 2011-10-22 14:40:21 -04:00
Todd C. Miller
8513c48185 Add missing space between command name and the first command line argument. 2011-05-27 14:07:23 -04:00