isa/sudo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
12,830 Commits 1 Branch 0 Tags
main
Commit Graph

27 Commits

Author SHA1 Message Date
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
a9ee97580a No need to include cvtsudoers.h here. 2023-09-13 19:44:02 -06:00
Todd C. Miller
0011333f8e Remove pivot_get_root() and pivot_get_cwd(). 
They are unnecessary since struct sudoers_pivot is not opaque.
The implementation details are private to match_command.c.
 2023-09-13 16:46:23 -06:00
Todd C. Miller
34990c0e08 Use struct sudoers_pivot instead of defining sudoers_pivot_t. 
We want to pass around a pointer, not the struct itself.
 2023-09-13 08:36:07 -06:00
Todd C. Miller
0b52ffd1a2 Don't expose the implementation of the pivot_root state. 2023-09-11 16:15:41 -06:00
Todd C. Miller
956de5cbbc sudoers_sethost: refactor code to set host names in sudoers_context. 
The sudoers_sethost() function can be shared by the sudoers plugin,
visudo, cvtsudoers and testsudoers.
 2023-09-02 15:25:58 -06:00
Todd C. Miller
bbaf293912 Add sudoers_ctx_free() and use it for freeing struct sudoers context. 
This replaces sudoers_user_ctx_free() and sudoers_runas_ctx_free().
 2023-08-21 09:21:52 -06:00
Todd C. Miller
2440174954 Make struct sudoers_context private to sudoers.c. 
We now pass a pointer to the context where necessary.  There are a
few cases where we need to request the context from sudoers via
sudoers_get_context() for the plugin API functions.  If the plugin
API was able to pass around a closure pointer this would not be
necessary.
 2023-08-21 09:21:49 -06:00
Todd C. Miller
2d2529a15e Add a sudoers_context struct that embeds the user and runas structs. 2023-08-20 16:27:08 -06:00
Todd C. Miller
a321e6cedf Add struct sudoers_runas_context and move runas-specific bits into it. 2023-08-12 14:20:30 -06:00
Todd C. Miller
d8b28dad97 Expand the user_* (and more) macros to user_ctx.foo. 2023-08-12 10:39:59 -06:00
Todd C. Miller
1bcddb9602 Stub out pivot_root() and unpivot_root() for all but the sudoers module. 2023-02-21 14:46:27 -07:00
Todd C. Miller
f5ac1317c4 Make sudo pass -Wmissing-prototypes 2022-06-27 12:48:03 -06:00
Todd C. Miller
322e0b3693 Return NOT_FOUND from the set_cmnd_path() stub since we don't set user_cmnd. 
The purpose of set_cmnd_path() is to reset user_cmnd based on a new
runchroot.  For the stub version we don't modify user_cmnd and so
must not return a status of FOUND.
Fixes oss-fuzz issue #31250 which only affected the fuzzer and not sudo.
 2021-02-22 19:53:08 -07:00
Todd C. Miller
e0c2635fb3 Apply Google inclusive language guidelines. 
Also replace backwards with backward.
 2020-10-30 10:15:30 -06:00
Todd C. Miller
d899fe5936 Use real setters for the eventlog config. 
This makes it possible to have a base config that the callers can
modify instead of replacing the config wholesale.
 2020-10-26 16:10:42 -06:00
Todd C. Miller
4416bd5977 Use libeventlog in sudoers instead of doing our own logging. 2020-10-26 16:10:40 -06:00
Todd C. Miller
b6dbfe5094 Take the chroot into account when search for the command. 
This could a a user-specific chroot via the -R option, a runchroot
Defaults value, or a per-command CHROOT spec in the sudoers rule.
 2020-09-09 15:26:44 -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
486ee2b71f debug_decl and debug_decl_vars now require a semicolon at the end. 2019-12-22 08:48:16 -07:00
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
63321f19a9 Revert 04ec05108b2b, change the default input source back to stdin. 2018-01-28 16:11:02 -07:00
Todd C. Miller
98c19a68c9 Use the built-in sudoers file location as the default sudoers file 
for cvtsudoers and move parse_sudoers_options() to stubs.c since
it is shared between visudo.c and cvtsudoers.c.
 2018-01-26 13:15:10 -07:00
Todd C. Miller
0f3030d502 Move common stub functions required by the parser out of visudo.c 
and cvtsudoers.c and into stubs.c.
 2018-01-26 12:51:24 -07:00