Todd C. Miller
d6282d154a
Update copyright years.
2013-04-24 09:35:02 -04:00
Todd C. Miller
39acd2fcba
Rename error/errorx -> fatal/fatalx and remove the exit value as
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it was always 1.
2013-04-18 14:07:59 -04:00
Todd C. Miller
eb2259bc12
Move exec_cmnd to exec.c to fix a compilation issue with sesh.c
2013-03-14 19:59:07 -04:00
Todd C. Miller
5cb928c512
If the policy plugin does not provide a close function, there is
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no command timeout and no pty is required, skip the event loop and
just exec the command directly.
2013-02-23 14:19:07 -05:00
Todd C. Miller
1d7072fe09
Don't include <sys/param.h>. We only needed it for MAXPATHLEN,
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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
7b3d268687
Call gettext() on parameters for warning()/warningx() instead of
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having warning() do it for us.
2012-11-25 09:34:04 -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
1d90c0ad71
No need to translate "unable to allocate memory" when we can just
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use the system translation via strerror().
2012-09-17 16:59:26 -04:00
Todd C. Miller
e4e815dd82
Include signal.h before sudo_exec.h since it uses sigset_t * in the
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fork_pty prototype.
2012-08-10 15:29:07 -04:00
Todd C. Miller
22f4f10a3a
Check for LD_PRELOAD variants in configure instead of checkign cpp
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symbols. In disable_execute(), compute the length of the new envp
and allocate it once instead of reallocating on demand. Also append
old value of LD_PRELOAD (if any) to the new value.
2012-02-21 13:26:02 -05:00
Todd C. Miller
cd0e10e1b7
Fix noexec for Mac OS X.
2012-02-07 00:18:08 -05:00
Todd C. Miller
ca4a338c45
Fix potential off-by-one when making a copy of the environment for
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LD_PRELOAD insertion. Fixes bug #534
2012-01-30 13:49:24 -05:00
Todd C. Miller
d11e7febbc
Refactor disable_execute() and my_execve() into exec_common.c for
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use by sesh.c. This fixes NOEXEC when SELinux is used. Instead
of disabling exec in exec_setup(), disable it immediately before
executing the command. Adapted from a diff by Arno Schuring.
2012-01-25 14:58:02 -05:00
