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66 Commits

Author SHA1 Message Date
THE-Spellchecker
5eba4b48cf Typographical and Grammatical fixes 2023-11-28 15:00:04 -07:00
Todd C. Miller
e343e07543 Use #include <foo.h> instead of #include "foo.h" in most cases. 
We rely on the include path to find many of these headers.  It
especially doesn't make sense to use #include "foo.h" for headers
in the top-level include directory.
 2023-09-25 10:13:28 -06:00
Todd C. Miller
c6987aa26e Cast int to size_t before adding instead of casting the result. 
Quiets PVS-Studio warning V1028.
 2023-08-21 12:50:31 -06:00
Todd C. Miller
32f4b98f6b sudo frontend: silence most -Wconversion warnings. 2023-07-07 15:07:04 -06:00
Todd C. Miller
4f9da47e55 The change from sudo_printf -> sudo_plugin_printf was incomplete. 
Fixes GitHub issue #234.
 2023-01-19 07:38:29 -07:00
Todd C. Miller
46d286947e build_command_info: free command_info on failure. 
Once upon a time, command_info was a stack variable, now it is
dynamically allocated.  Coverity CID 299987.
 2022-11-22 17:26:24 -07:00
Todd C. Miller
eb4ae10ab4 Better handling of out-of-memory conditions. 2022-11-22 11:57:42 -07:00
Todd C. Miller
45ea248335 Adapt to current plugin API and fix warnings. 2022-10-21 07:51:00 -06:00
Todd C. Miller
985af422d2 Rename __dso_public -> sudo_dso_public and move to config.h. 2020-08-12 09:57:42 -06:00
Todd C. Miller
076d0376db We no longer need to include sudo_gettext.h before sudo_compat.h 2020-08-12 09:50:35 -06:00
Todd C. Miller
446ae3f507 Include string.h unconditionally and only use strings.h for strn?casecmp() 
In the pre-POSIX days BSD had strings.h, not string.h.
Now strings.h is only used for non-ANSI string functions.
 2020-05-18 07:59:24 -06:00
Todd C. Miller
dd88460800 We no longer need to include headers we don't use for sudo*.h files. 
Previously we needed to include headers required by the various
sudo*h files.  Now those files are more self-sufficient and we
should only include headers needed by code in the various .c files.
 2020-05-18 06:47:04 -06:00
Todd C. Miller
059b55ce72 Refactor code in sudoers that creates I/O log files to share with logsrvd. 2019-10-24 20:04:31 -06:00
Todd C. Miller
1e1ef61902 Add SPDX-License-Identifier to files. 2019-04-29 07:21:51 -06:00
Todd C. Miller
6c3d20cb41 Convert PVS-Studio comment to ANSI C. 2018-10-26 08:39:09 -06:00
Todd C. Miller
64e5d34c57 Add comments in .c files so PVS-Studio will check them. 2018-10-21 08:46:05 -06:00
Todd C. Miller
48fba3c2cc update my email to Todd.Miller@sudo.ws 2017-12-03 17:53:40 -07:00
Todd C. Miller
3f022419ae Be consistent with the naming of the variable used to store the 
function return value.  Previously, some code used "rval", some
used "ret".  This standardizes on "ret" and uses "rc" for temporary
return codes.
 2016-09-08 16:38:08 -06:00
Todd C. Miller
cc82c3193e Fix compilation error and export sample_policy struct. 
From Michael Evans
 2016-05-06 11:12:45 -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
4a07b472f0 Only include stddef.h where it is needed. 2015-06-20 05:34:35 -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
4f9cabd005 Remove obsolete memory.h include. 2015-06-18 21:02:57 -06:00
Todd C. Miller
cbcaaa299a No need to cast malloc() return value. 2015-05-14 10:47:09 -06:00
Todd C. Miller
2e32bb10fe Fix compilation on systems w/o __dso_public 2015-02-09 08:52:19 -07:00
Todd C. Miller
136e6e616f Add trivial dirty word check to the sample output logging function. 2014-08-26 12:04:25 -06:00
Todd C. Miller
47835ff289 Rename missing.h -> sudo_compat.h 2014-07-22 14:25:16 -06:00
Todd C. Miller
9ba5d82926 Rename fmt_string -> sudo_new_key_val to better describe its function. 2014-06-26 15:51:15 -06:00
Todd C. Miller
d0f343ba2e Move ctim_get and mtim_get to sudo_util.h 2014-01-31 15:43:34 -07:00
Todd C. Miller
0d81263e26 Instead of setprogname(), add initprogname() which gets the program 
name for getprogname() using /proc or pstat() if possible.
 2013-12-01 19:12:21 -07:00
Todd C. Miller
d6282d154a Update copyright years. 2013-04-24 09:35:02 -04:00
Todd C. Miller
2d6095420a Fix memory leak in error path; found by llvm checker 2013-02-06 16:38:31 -05:00
Todd C. Miller
becc5fca7c Add missing __dso_public to plugin structs so they are exported. 2013-02-06 13:08:48 -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
487c8abb08 Fix memory leak found by clang checker-267 2012-08-07 10:27:55 -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
0b1baf07ec Add explicit NULL entries for init_session, register_hooks and 
deregister_hooks with appropriate comments.
 2012-03-15 09:02:19 -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
21a2f95821 Use stdbool.h instead of rolling our own TRUE/FALSE macros. 2011-12-02 11:27:33 -05:00
Todd C. Miller
53da5e8cdf Update copyright years. 2011-03-11 15:34:35 -05:00
Todd C. Miller
ae2f7638f5 standardize on "return foo;" rather than "return(foo);" or "return (foo);" 2011-01-24 15:15:18 -05:00
Todd C. Miller
a10f216797 Adapt plugins to version I/O logging ABI 1.1 2010-12-20 16:28:20 -05:00
Todd C. Miller
10c3bb62c4 Make local includes consistent; use double quotes for local includes 
except for generated ones where we use angle brackets.
Also g/c unused compat.h.
 2010-09-07 16:45:19 -04:00
Todd C. Miller
f454727bb8 Merge compat.h and missing.h into missing.h 2010-08-16 14:05:44 -04:00
Todd C. Miller
30fe4a067c Set usrinfo for AIX 
Set adminstrative domain for the process when looking up user's
    password or group info and when preparing for execve().
Include strings.h even if string.h exists since they may define
    different things.  Fixes warnings on AIX and others.
 2010-06-29 13:08:05 -04:00
Todd C. Miller
b628e15dc4 The sample plugin doesn't support being run with no args so return 
a usage error in this case.
 2010-05-21 14:56:31 -04:00
Todd C. Miller
55ef027d88 Add argc and argv to I/O logger open function. 2010-05-17 10:38:56 -04:00
Todd C. Miller
fa717176b2 Remove check_sudoedit function pointer in struct sudo_policy. 
Instead, sudo will set sudoedit=true in the settings array.
The plugin should check for this and modify argv_out as appropriate
in check_policy.
 2010-05-17 10:25:27 -04:00
Todd C. Miller
3ac9aee52e If plugin sets "sudoedit=true" in the command info, enable 
sudoedit mode even if not invoked as sudoedit.  This allows
a plugin to enable sudoedit when the user runs an editor.
 2010-05-16 19:27:04 -04:00