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49 Commits

Author SHA1 Message Date
Rose
e095069d2a Prefer fputs over fprintf where possible 
fprintf does extra work and meant for formatting strings.
 2023-10-15 10:28:57 -06:00
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
a38b714667 sudoers plugin: silence most -Wconversion warnings. 2023-07-07 15:07:04 -06:00
Rose
e54ba33ea0 Avoid compiler casting warnings by assigning to the same type where possible 
This saves instructions that are related to casting as well as compiler warnings.
 2023-06-28 17:25:26 -04:00
Todd C. Miller
d633d82f22 Fix typos and update excluded/ignored codespell lists. 2023-05-25 12:53:27 -06:00
Todd C. Miller
81a3339df9 Remove cast from time_t to int to avoid a Coverity false positive. 
The cast should not be required.
 2022-08-18 10:21:14 -06:00
Todd C. Miller
3dc8497b48 Add additional PVS-studio suppression comments for generated code. 2022-07-08 10:53:00 -06:00
Todd C. Miller
13672f28df Make sudo pass -Wwrite-strings 2022-06-28 16:33:15 -06:00
Todd C. Miller
f5ac1317c4 Make sudo pass -Wmissing-prototypes 2022-06-27 12:48:03 -06:00
Todd C. Miller
8aec6c2a8d Quiet a clang analyzer false positive. 2022-01-06 10:53:01 -07:00
Todd C. Miller
de7171ab6c Quiet a clang analyzer false positive. 2022-01-05 17:34:18 -07:00
Todd C. Miller
18f1884ddc Use gmtime_r() and localtime_r() instead of gmtime() and localtime(). 2021-09-17 10:55:06 -06:00
Todd C. Miller
ecc3aeffc6 Some POSIX yacc fixes for bison 3.8 
yyerror() must be extern void
declare tokens with type instead of using separate %type lines
 2021-09-13 09:33:07 -06:00
Todd C. Miller
4e11bc0e26 Suppress PVS Studio false positives. 2021-01-06 14:27:09 -07:00
Todd C. Miller
88dcdcd11d Fix -Wshadow warnings. 2020-09-25 15:09:45 -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
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
a885b952fb Remove use of AC_HEADER_TIME, only obsolete platforms actually 
need this.  Also stop removing sys/time.h unless the source file
uses struct timeval.
 2018-01-17 09:52:15 -07:00
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
4f9cabd005 Remove obsolete memory.h include. 2015-06-18 21:02:57 -06:00
Todd C. Miller
2033be83c6 Regen with yacc skeleton that the clang analyzer doesn't complain about. 2015-02-03 15:58:09 -07:00
Todd C. Miller
a9bf105eda Use stdint.h to get SIZE_MAX as inttypes.h on some pre-C99 HP-UX 
systems doesn't include stdint.h itself.
 2015-02-03 10:00:30 -07:00
Todd C. Miller
47835ff289 Rename missing.h -> sudo_compat.h 2014-07-22 14:25:16 -06:00
Todd C. Miller
ffbe7d1dae Include limits.h and inttypes.h for SIZE_MAX define. 2014-05-01 09:51:49 -06:00
Todd C. Miller
ae6fb933f0 Do not assume localtime(), gmtime() and ctime() always return non-NULL. 2014-01-21 16:32:00 -07:00
Todd C. Miller
99b7351de0 Fix some #if vs. #ifdef and remove an extraneous semicolon. 
Bug #624; from Daniel Richard G.
 2013-11-17 16:15:36 -07:00
Todd C. Miller
e8dac0e4ab regen 2013-11-04 10:30:12 -07:00
Todd C. Miller
8e503a229f Fix warnings from -Wold-style-definition 2013-11-04 06:26:37 -07:00
Todd C. Miller
1202e54cd9 Fix sign comparison warning. 2013-10-30 14:27:50 -06:00
Todd C. Miller
07a804caf3 Quiet sign comparision warnings. 2013-10-23 15:03:31 -06:00
Todd C. Miller
9a657e884d Change "next" back to 2. In the context of "next Friday" we really 
do want the friday of the upcoming (not current) week.  Unfortunately,
this means that things like "next week" and "next year" will match
one more than we really want.  Fixing this will require some fairly
major changes to the grammar.
 2013-09-18 11:48:26 -06:00
Todd C. Miller
e59d5624d9 Make "this" and "next" qualifiers work a bit better. There is still 
room for improvement as "this week" will use the current time instead
of the beginning of the week.  That's a separate issue though.
 2013-09-09 16:41:27 -06:00
Todd C. Miller
d32cb3d659 Only check year against 2038 if time_t is 32-bit. 2013-04-17 09:31:26 -04:00
Todd C. Miller
12422f928c Quiet a clang-analyzer false positive. 2012-03-27 13:01:45 -04:00
Todd C. Miller
a1815e17ca Replace y.tab.c with the correct filename in #line directives. 2012-01-04 15:35:49 -05:00
Todd C. Miller
2c4a5e905c Do not declare yyparse() static as the actual function generated 
by yacc is extern.
 2011-06-07 11:45:06 -04:00
Todd C. Miller
39d1167f33 Include config.h before any other includes to make sure we get the 
right value for _FILE_OFFSET_BITS.
 2010-11-09 08:55:55 -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
41b15ae81e Quiet a compiler warning. 2010-06-18 18:39:40 -04:00
Todd C. Miller
848b636f24 Quiet a compiler warning. 2010-06-14 10:56:01 -04:00
Todd C. Miller
c6371aa481 Silence some compiler warnings 2010-06-10 12:27:18 -04:00
Todd C. Miller
d346e50903 Use angle brackets when including headers that can only be found when 
an -I flag is specified.  The files in the compat dir could get away
with double quotes here but I've converted all the source files
to use angle brackets for consistency.
 2010-04-30 15:13:47 -04:00
Todd C. Miller
d5ae4c7d87 Kill __P in sudoers 2010-03-17 19:56:27 -04:00
Todd C. Miller
e90fa482f9 Rework source layout in preparation for modular sudo. 2010-02-20 09:14:01 -05:00