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Author SHA1 Message Date
Todd C. Miller
ec7e467c58 Remove asprintf() return value warnings. 2015-06-17 17:00:25 -06:00
Todd C. Miller
4c7a264f10 Use AC_FUNC_STRNLEN to check for broken strnlen() on AIX. 
This requires that we use AC_USE_SYSTEM_EXTENSIONS so remove
things from OSDEFS that are enabled by AC_USE_SYSTEM_EXTENSIONS.
 2015-06-17 17:00:21 -06:00
Todd C. Miller
f02874fe5b Remove extraneous semicolons in CHECK_* macros. 2015-06-17 10:25:29 -06:00
Todd C. Miller
07f9814450 Remove remaining SUDO_MAIN remnants. 2015-06-17 10:20:14 -06:00
Todd C. Miller
d004b02fc6 Use non-exiting allocatings in the sudoers plugin. 2015-06-17 06:49:59 -06:00
Todd C. Miller
6da04821d7 Use non-exiting allocators in the sudoers SSSD backend. 2015-06-16 15:00:47 -06:00
Todd C. Miller
5413637ae8 Use non-exiting allocators in the sudoers LDAP backend. 2015-06-16 13:58:45 -06:00
Todd C. Miller
2c63f1b5b2 regen dependencies 2015-06-16 13:17:46 -06:00
Todd C. Miller
23d72149b0 Add missing dependency info for reallocarray.lo in lib/util/Makefile.in 
and regen configure to match last configure.ac change.
 2015-06-15 13:45:12 -06:00
Todd C. Miller
ea34d01010 Use \28 and \29 instead of \( and \) in the ldap query as per RFC 
2254.  Fixes netgroup queries on AIX.  From Steven Soulen.
 2015-06-15 13:32:48 -06:00
Todd C. Miller
f43f530987 Move pattern length check until after we have initialized the glob_t 
so we can call globfree() even on error.  From Frank Denis.
 2015-06-13 08:13:48 -06:00
Todd C. Miller
25917e435c We need to unlimit RLIMIT_NPROC in sudoers as well as the sudo front 
end since set_perms() and restore_perms change the read uid and may
fail with EAGAIN on Linux kernels prior to 3.1.
 2015-06-12 15:30:06 -06:00
Todd C. Miller
db8aae12e8 Fix underlining of "root" in -u option descriptions. Bug #699 2015-06-08 16:49:09 -06:00
Todd C. Miller
7107ce4d1d Remove support for converting plugin.so -> plugin.sl on HP-UX when 
plugin.so can not be found.  This was a temporary hack for using
an older (pre 1.8.7) sudoers plugin with a newer sudo front-end.
 2015-06-08 13:57:14 -06:00
Todd C. Miller
c0fa0e248d Add debugging output on memory alloc failure. 
Add missing checks in event_select.c for reallocarray() failure.
 2015-06-05 13:18:48 -06:00
Todd C. Miller
564eb7e7dd Use non-exiting allocators. 2015-06-05 13:17:56 -06:00
Todd C. Miller
8eff57f070 Bring back VALIDATE_ERROR which will be used in the case of memory 
allocation errors.
 2015-06-04 20:42:42 -06:00
Todd C. Miller
9884df8c9e If asprintf() or vasprintf() fail, set the dest pointer to NULL 
like BSD and Solaris do.  This appears to be the direction glibc
is going as well.
 2015-06-03 11:07:56 -06:00
Todd C. Miller
7a1cf7f539 Use a stack buffer for the validate_env_vars() error message. 2015-05-28 10:28:38 -06:00
Todd C. Miller
1100d91e8f Fix typo/thinko in static buffer conversion; use vsnprintf() not snprintf() 2015-05-27 16:41:46 -06:00
Todd C. Miller
dee7a6ddaf Fix old gcc2 variadic macro support. 2015-05-27 16:38:59 -06:00
Todd C. Miller
21f5753b7d Restore old behavior where visudo prevents you from making the main 
sudoers file zero length.
 2015-05-27 13:34:28 -06:00
Todd C. Miller
9d1c408b73 Non-exiting allocators for log functions. If log_allowed() fails 
the user may not run the command.  We don't try to return early for
log_failure(), log_auth_failure() or log_denial() as we would not
run the command in that case.
 2015-05-27 10:55:27 -06:00
Todd C. Miller
4da9e10971 Use non-exiting allocators in the parser (much of it already did). 2015-05-27 10:36:03 -06:00
Todd C. Miller
6b7be032af Use non-existing allocators in the passwd/group cache functions. 2015-05-27 10:26:49 -06:00
Todd C. Miller
40d72f26e4 Add standalone reallocarray.c from OpenBSD instead of rolling our own. 2015-05-27 10:04:32 -06:00
Todd C. Miller
2bf454b74d Use non-exiting allocators in the redblack tree and fix the fallout. 
Also switch to non-exiting allocators in affected code blocks.
 2015-05-27 09:51:54 -06:00
Todd C. Miller
46770c9588 The error string returned by alias_add should be const. 2015-05-27 09:48:34 -06:00
Todd C. Miller
c5e4c3055a Fix typo, efree vs. free. 2015-05-27 09:48:31 -06:00
Todd C. Miller
4131449ffb Add a few missing sudo_new_key_val() return value checks. 
Also use non-exiting allocators for consistency.
 2015-05-27 09:42:51 -06:00
Todd C. Miller
8c3fd195d2 Add unit tests for strsplit and parse_gid_list. 2015-05-26 20:25:08 -06:00
Todd C. Miller
8d1708434f Add sudo_strsplit(), similar to strtok_r() but non-destructive and 
operates on non-C strings (requires a length parameter).
 2015-05-26 15:46:41 -06:00
Todd C. Miller
69e62f316e Use reallocarray() instead of sudo_emallocarray() and return an 
error on allocation failure.
 2015-05-20 10:59:03 -06:00
Todd C. Miller
212ff5d964 In our krb5_get_init_creds_opt_alloc() replacement use malloc() 
instead of sudo_emalloc() and return KRB5_CC_NOMEM on allocation
failure.  Only old versions of Kerberos V will need this.
 2015-05-20 10:58:17 -06:00
Todd C. Miller
6741fb5378 Use non-exiting allocators. 2015-05-20 10:39:08 -06:00
Todd C. Miller
f18aa478d3 Use a static buffer for sudo_warn/sudo_fatal messages where possible. 2015-05-26 15:24:54 -06:00
Todd C. Miller
11840308c4 Fix sudo_strnlen() prototype. 2015-05-26 14:14:06 -06:00
Todd C. Miller
82286d8b7b Add strndup() for those without it. As strndup.c uses strnlen(), 
use our own if it is missing.
 2015-05-26 14:05:26 -06:00
Todd C. Miller
8437e3606b Add missing sudo_ prefix and include sudo_compat.h. 2015-05-26 14:01:37 -06:00
Todd C. Miller
49d56f323e Add strnlen() replacement needed for glob.c. 
Only used if no glob() and no strnlen().
 2015-05-26 13:55:18 -06:00
Todd C. Miller
04128f5985 Get rid of SUDO_MAIN. Modern compilers don't warn about mixing 
extern and auto declarations unless they conflict.
 2015-05-21 11:26:44 -06:00
Todd C. Miller
05a01d4c5d Avoid using a leading underbar in defines as they are reserved in 
ISO C.
 2015-05-21 11:13:20 -06:00
Todd C. Miller
1298ea9107 Add target for "make splint". A few files need extra guards to avoid 
errors on systems where they would not otherwise be compiled.
No warnings from splint.
 2015-05-21 11:07:13 -06:00
Todd C. Miller
a40cf3e288 There should be no need to check for tzset() as it is POSIX. 2015-05-18 13:42:06 -06:00
Todd C. Miller
f1491fe137 Add sudo_reallocarrary to util.exp.in if reallocarray is not found. 2015-05-18 13:39:21 -06:00
Todd C. Miller
5c03b6b455 NLS now works on Mac OS X properly. 2015-05-15 15:50:00 -06:00
Todd C. Miller
0b1e027b12 Force flat namespace on darwin to make the getenv() hooking work 
as it does on ELF.
 2015-05-15 15:48:24 -06:00
Todd C. Miller
cbcaaa299a No need to cast malloc() return value. 2015-05-14 10:47:09 -06:00
Todd C. Miller
c75eb5bf0d Use reallocarray where possible. 2015-05-14 10:21:58 -06:00
Todd C. Miller
3595807f4e Add reallocarray() for those without it. 2015-05-14 10:13:18 -06:00