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203 Commits

Author SHA1 Message Date
Todd C. Miller
701534c63c Fix typo in error message. 2015-07-03 07:06:29 -06:00
Todd C. Miller
0b241088b3 There's no need to conditionalize the #include <unistd.h>, we require 
a POSIX system.
 2015-07-02 09:08:28 -06:00
Todd C. Miller
81f94499bf Check restore_perms() return value in all cases, pushing the 
return value back up the call stack.
 2015-06-25 11:12:36 -06:00
Todd C. Miller
4a07b472f0 Only include stddef.h where it is needed. 2015-06-20 05:34:35 -06:00
Todd C. Miller
c36415417f Add function name to "unable to allocate memory" warnings. 2015-06-19 14:51:17 -06:00
Todd C. Miller
dc883f2454 We require ANSI C so stop using the obsolete STDC_HEADERS. 2015-06-19 14:29:27 -06:00
Todd C. Miller
e2328479dd Use strtok_r() instead of strtok() 2015-06-19 12:35:51 -06:00
Todd C. Miller
138aa2ccd1 Remove BROKEN_SYSLOG define which was for obsolete versions of HP-UX. 
Remove last remnants of 4.2BSD syslog support.
 2015-06-18 17:53:49 -06:00
Todd C. Miller
ec7e467c58 Remove asprintf() return value warnings. 2015-06-17 17:00:25 -06:00
Todd C. Miller
8eff57f070 Bring back VALIDATE_ERROR which will be used in the case of memory 
allocation errors.
 2015-06-04 20:42:42 -06:00
Todd C. Miller
9d1c408b73 Non-exiting allocators for log functions. If log_allowed() fails 
the user may not run the command.  We don't try to return early for
log_failure(), log_auth_failure() or log_denial() as we would not
run the command in that case.
 2015-05-27 10:55:27 -06:00
Todd C. Miller
eea4e1afd9 Convert two debug_return_int to debug_return_bool. 2015-05-07 10:40:46 -06:00
Todd C. Miller
3b30984406 Use saved errno in vlog_warning() before calling sudo_vwarn_nodebug(). 
Fixes the error message printed if set_perms() fails.
 2015-03-21 15:41:59 -06:00
Todd C. Miller
53ac30b63a Add mail_all_cmnds to always mail when a user runs a command (or 
tries to) including sudoedit.  The mail_always flag goes back to
its old semantic of always mailing when sudo is run.
 2015-02-15 20:30:11 -07:00
Todd C. Miller
ed4ffa6265 Don't send mail about pseudo-command failure unless it is an 
authentication failure.
 2015-02-02 15:01:06 -07:00
Todd C. Miller
59ab26dbcc Go back to a 2 args debug_decl and just use the "default" instance, 
now renamed "active".
 2015-02-01 08:24:49 -07:00
Todd C. Miller
57553fffdd Rename VALIDATE_OK -> VALIDATE_SUCCESS 
Rename VALIDATE_NOT_OK -> VALIDATE_FAILURE
 2015-01-21 11:03:48 -07:00
Todd C. Miller
399d364a90 Remove now-unused VALIDATE_ERROR define. 2015-01-21 10:36:55 -07:00
Todd C. Miller
5415b3d2af should_mail() now returns bool. 2015-01-21 10:33:56 -07:00
Todd C. Miller
e9914a91b1 The sudoers plugin now defines its own list of debugging subsystem names 
and defines.
 2014-10-22 13:30:52 -06:00
Todd C. Miller
866cfc4fc3 Add support for multiple Debug lines per program. Callers may 
register arbitrary debug facilities or use built-in defaults.  We
now use separate Debug statements for plugins and programs.
 2014-10-22 13:23:05 -06:00
Todd C. Miller
36a5767e3e efree -> sudo_efree for consistency 2014-07-10 15:35:04 -06:00
Todd C. Miller
2d61d38c23 Add sudo_ prefix to alloc.c functions and rename alloc.h -> sudo_alloc.h 2014-06-27 10:48:31 -06:00
Todd C. Miller
aecef4aa1d Rename warning/fatal -> sudo_warn/sudo_fatal to avoid namespace 
pollution in libsudo_util.so.
 2014-06-27 09:30:52 -06:00
Todd C. Miller
f029e3e744 Remove touch() from fileops.c and just call utimes/futimes directly. 
Rename lock_file -> sudo_lock_file to avoid namespace pollution
 2014-06-26 15:51:15 -06:00
Todd C. Miller
337a712745 Pass argc to audit functions too. Will be needed for Solaris audit 
support.
 2014-05-13 09:41:53 -06:00
Todd C. Miller
b0f1fa7d05 Rename log_warning flags and only send mail if SLOG_SEND_MAIL is 
set instead of mailing by default like we used to.
 2014-05-02 20:54:01 -06:00
Todd C. Miller
954a3e77b1 Add log_warningx 2014-05-02 16:40:30 -06:00
Todd C. Miller
cbee9cc8cb Remove now-unused log_fatal() 2014-04-30 17:00:20 -06:00
Todd C. Miller
a78da37487 Make set_perms() and restore_perms() return an error instead of 
calling exit() on failure.
 2014-04-10 16:11:47 -06:00
Todd C. Miller
a48c00dc31 Elimate calls to fatal() in the logging code. 2014-04-10 16:03:01 -06:00
Todd C. Miller
ae6fb933f0 Do not assume localtime(), gmtime() and ctime() always return non-NULL. 2014-01-21 16:32:00 -07:00
Todd C. Miller
ef2cff1d33 Now that we have proper number parsing functions we should store 
T_UINT defaults values as unsigned int, not int.
 2013-12-11 14:43:04 -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
7017c904c1 log_{fatal,warning} now logs to the debug file itself. 
log_{fatal,warning} now calls warningx2() after setting the
locale itself instead of using the wrapper macros.
This removes the only use of warningx(ngettext(...)).
 2013-11-16 09:21:43 -07:00
Todd C. Miller
702ec173de Move va_copy compat macro to missing.h 2013-11-11 14:35:10 -07:00
Todd C. Miller
07a804caf3 Quiet sign comparision warnings. 2013-10-23 15:03:31 -06:00
Todd C. Miller
d0e3867587 Add limited support for "sudo -l -h other_host". Since group lookups 
are done on the local host, rules that use group membership may be
incorrect if the group database is not synchronized between hosts.
 2013-08-14 13:49:14 -06:00
Todd C. Miller
91e66c481f Fix setting of mailer argv[0] to basename of mailerpath. 
No need to strdup() mailerpath as it is not modified.
 2013-08-13 14:53:55 -06:00
Todd C. Miller
04b290e385 Make sure the mailer exists and is a regular file before trying 
to exec it.
 2013-08-13 14:48:24 -06:00
Todd C. Miller
1f3ea50afd Implement memset_s() and use it instead of zero_bytes(). 
A new constant, SUDO_CONV_REPL_MAX, is defined by the plugin
API as the max conversation reply length.  This constant can be
used as a max value for memset_s() when clearing passwords
filled in by the conversation function.
 2013-08-03 08:30:06 -06:00
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
1162b55040 Rename log_error() -> log_warning() for consistency with warning()/fatal() 2013-04-18 14:14:03 -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
b7e3516833 Fix compilation in SUDOERS_NO_SEQ case 2013-03-28 14:23:31 -04:00
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
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
2632ec7e69 Move warn/error into common and make static builds work. 2012-11-25 09:34:40 -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