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17 Commits

Author SHA1 Message Date
Todd C. Miller
d3ff0f31ee Dummy out close function if there is no end_session for the auth 
method and the front-end can handle a NULL close function.  Avoids
the extra sudo process when we don't actually need it.
 2013-02-24 05:54:57 -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
d837700341 Use max_groups in front-end and plugin. 2013-02-14 15:52:27 -05:00
Todd C. Miller
2e08777f25 Store the session ID in the tty ticket file too. A tty may only 
be in one session at a time so if the session ID doesn't match we
ignore the ticket.
 2013-02-08 10:43:14 -05:00
Todd C. Miller
8ab7cf61bd Pass back exec_background to front end if it is enabled in sudoers. 2013-01-27 13:45:35 -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
02ad501ecc Fix return in sudoers_policy_open that should be debug_return. 2012-11-28 16:48:04 -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
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
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
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
e88c8941d8 Fix cut and pasto 2012-11-08 16:40:03 -05:00
Todd C. Miller
595d3b2651 Display warning/error messages in the user's locale. 2012-11-08 15:37:44 -05:00
Todd C. Miller
475662aaa4 Refactor policy plugin interface code from sudoers.c into policy.c 2012-10-25 16:58:31 -04:00