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841 Commits

Author SHA1 Message Date
Todd C. Miller
f08479f19a Use TIOCGSIZE/TIOCSSIZE instead of TIOCGWINSZ/TIOCSWINSZ 2010-03-17 08:36:17 -04:00
Todd C. Miller
ee223889c1 Wire up invalidate and validate methods for sudoers 2010-03-15 20:24:55 -04:00
Todd C. Miller
36701e1233 Allow -k to be specified with a command. 2010-03-15 19:40:15 -04:00
Todd C. Miller
b883670a32 Build libmissing in two flavors (one PIC one non-PIC) and link with the 
appropriate one.
 2010-03-14 18:01:17 -04:00
Todd C. Miller
6b4d97ebc3 Add strdup and strndup to compat 2010-03-12 17:11:11 -05:00
Todd C. Miller
0795ef846c Require either termios or termio, no more sgtty. 2010-03-12 11:45:57 -05:00
Todd C. Miller
5775026a51 Change SUDO_LDFLAGS to SUDOERS_LDFLAGS and add SUDOERS_OBJS. 
We now use SUDO_OBJS for the main driver as part of OBJS.
 2010-03-11 17:21:34 -05:00
Todd C. Miller
f211213dcb conversation function no longer puts a newline at the end of info 
or error messages.
 2010-03-09 19:20:01 -05:00
Todd C. Miller
c8c4d6a13b Use parent process group id instead of parent process id when checking 
foreground status and suspending parent.  Fixes an issue when running
commands under /usr/bin/time and others.
 2010-03-07 07:45:17 -05:00
Todd C. Miller
4e938c0074 Wire up SIGALRM handler 
Set close on exec flag for child side of the socketpair
Fix signal handling when not doing I/O logging
 2010-03-06 14:34:23 -05:00
Todd C. Miller
d73f580f5a g/c unused SIGCHLD handler 2010-03-06 14:29:32 -05:00
Todd C. Miller
cc23068c2a Don't use emalloc() in fmt_string(); we want to be able to use it from 
a plugin.
 2010-03-06 14:29:04 -05:00
Todd C. Miller
5ff6832e16 Simplify conversion of command line args to name=value pairs. 2010-03-05 17:14:19 -05:00
Todd C. Miller
a1b7526e33 Fix a mismatch between sudo_settings and settings_pairs that causes 
some settings to get the wrong values.
 2010-03-05 14:38:42 -05:00
Todd C. Miller
c857c74e3a Convert to ANSI C 2010-03-04 20:18:22 -05:00
Todd C. Miller
6470a057e1 Fix strlcpy() return value check. 2010-03-04 12:06:42 -05:00
Todd C. Miller
19b17c7502 Add fallback to /bin/sh when execve() fails with ENOEXEC. 2010-02-28 15:10:18 -05:00
Todd C. Miller
76c90bc301 Add estrndup() 2010-02-28 15:09:50 -05:00
Todd C. Miller
f145264ee0 Refactor script_execve() a bit so that it can be used in non-script 
mode.  Needs more cleanup.
 2010-02-27 16:53:56 -05:00
Todd C. Miller
157b7805cf Ignore empty entries in command_info list 2010-02-27 13:36:30 -05:00
Todd C. Miller
25d3b4e51c Add tq_remove 2010-02-27 13:17:58 -05:00
Todd C. Miller
289dc98d96 Pass timeout to tgetpass() 2010-02-27 12:39:18 -05:00
Todd C. Miller
7ec040b541 Convert to ANSI C 2010-02-27 09:29:59 -05:00
Todd C. Miller
9e5ff964ad Make user_details extern so tgetpass can get at the uid and gid. 
Set uid/gid to user before executing askpass program.
Check environment for SUDO_ASKPASS and use that if set.
TODO: a way for the policy to set the askpass program itself
 2010-02-24 19:53:45 -05:00
Todd C. Miller
f3b2c9ac1d No longer need sudo_usage.h in sudo.c 2010-02-24 07:49:16 -05:00
Todd C. Miller
07bf968c4d Document -D level command line flag which maps to the debug_level setting. 2010-02-24 07:48:53 -05:00
Todd C. Miller
7200af0ce1 Add missing compat bits 2010-02-21 21:15:38 -05:00
Todd C. Miller
fadb324f1a Fix up compat dependencies. 
Fix distclean target in doc/Makefile.in
 2010-02-21 16:12:01 -05:00
Todd C. Miller
ad4a07a44e Handle SIGSTOP in addition to SIGTSTP. Fixes a problem with suspending 
a shell with the "suspend" builtint.
 2010-02-21 10:36:50 -05:00
Todd C. Miller
d73e870e6f In child, handle parent side of the pipe going away. 2010-02-21 10:30:43 -05:00
Todd C. Miller
32ea572f27 No longer need to check for explicit death of the child (process #2) 
since if it dies we will get EPIPE from the socketpair.
Fix a sizeof() that was causing a spurious error.
Convert SCRIPT_DEBUG to sudo_debug.
 2010-02-21 10:26:30 -05:00
Todd C. Miller
c2aaf8fbfb Make sudo_debug do a single vfprintf() which will result in a single 
write call on most systems.  Avoids problems with interleaved debug
printf from different processes.  Also remove an extraneous error case
since recv() can't return a short read and add some more XXX.
 2010-02-21 10:24:27 -05:00
Todd C. Miller
afcac08246 Fix uninitialized variable. 2010-02-20 15:13:11 -05:00
Todd C. Miller
121c547052 Fix sudo install target 2010-02-20 14:47:43 -05:00
Todd C. Miller
abb431b363 Wire up debug_level 2010-02-20 13:25:10 -05:00
Todd C. Miller
b4e0f503e1 Fix dependencies 2010-02-20 13:24:50 -05:00
Todd C. Miller
4b88f1a7ef Add missing source for sudo front end 2010-02-20 09:47:46 -05:00
Todd C. Miller
b6a4cf7233 Modular sudo front-end which loads policy and I/O plugins that do 
most the actual work.  Currently relies on dynamic loading using
dlopen().  See doc/plugin.pod for the plugin API.
 2010-02-20 09:41:49 -05:00
Todd C. Miller
d6187f5ad3 Replace emul/include.h with compat/include.h to match new source 
tree layout.
 2010-02-20 09:22:30 -05:00
Todd C. Miller
dc525d2587 Include missing.h for memrchr() proto 2010-02-20 09:17:54 -05:00
Todd C. Miller
e90fa482f9 Rework source layout in preparation for modular sudo. 2010-02-20 09:14:01 -05:00