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e9914a91b11308c58effc97bf6e8b72cd3b2ec27
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33 Commits

Author SHA1 Message Date
Todd C. Miller
e9914a91b1 The sudoers plugin now defines its own list of debugging subsystem names 
and defines.
 2014-10-22 13:30:52 -06:00
Todd C. Miller
866cfc4fc3 Add support for multiple Debug lines per program. Callers may 
register arbitrary debug facilities or use built-in defaults.  We
now use separate Debug statements for plugins and programs.
 2014-10-22 13:23:05 -06:00
Todd C. Miller
36a5767e3e efree -> sudo_efree for consistency 2014-07-10 15:35:04 -06:00
Todd C. Miller
2d61d38c23 Add sudo_ prefix to alloc.c functions and rename alloc.h -> sudo_alloc.h 2014-06-27 10:48:31 -06:00
Todd C. Miller
aecef4aa1d Rename warning/fatal -> sudo_warn/sudo_fatal to avoid namespace 
pollution in libsudo_util.so.
 2014-06-27 09:30:52 -06:00
Todd C. Miller
134b2a4228 Rename emalloc2() -> emallocarray() and erealloc3() -> ereallocarray(). 2014-04-22 16:02:28 -06:00
Todd C. Miller
12f3bdf60e Add wrapper functions for dlopen() et al so that we can support 
statically compiling in the sudoers plugin but still allow other
plugins to be loaded.  The new --enable-static-sudoers configure
option will cause the sudoers plugin to be compiled statically into
the sudo binary.  This does not prevent other plugins from being
loaded as per sudo.conf.
 2013-11-22 16:35:15 -07:00
Todd C. Miller
96eb2c4f8f Add warning_gettext() wrapper function that changes to the user locale, 
then calls gettext().
Add U_ macro that calls warning_gettext() instead of gettext().
Rename warning2()/error2() back to warning_nodebug()/error_nodebug().
 2013-11-18 08:59:57 -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
07a804caf3 Quiet sign comparision warnings. 2013-10-23 15:03:31 -06:00
Todd C. Miller
d6282d154a Update copyright years. 2013-04-24 09:35:02 -04:00
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
7b3d268687 Call gettext() on parameters for warning()/warningx() instead of 
having warning() do it for us.
 2012-11-25 09:34:04 -05:00
Todd C. Miller
56de023de8 Avoid strerror() when possible and just rely on warning/error 
to handle errno in the proper locale.
 2012-11-09 16:32:29 -05:00
Todd C. Miller
595d3b2651 Display warning/error messages in the user's locale. 2012-11-08 15:37:44 -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
f689afb5ee Fix non-dynamic (no dlopen) sudo build. 2011-11-13 21:24:54 -05:00
Todd C. Miller
839919566e Add debug_decl/debug_return (almost) everywhere. 
Remove old sudo_debug() and convert users to sudo_debug_printf().
 2011-10-22 14:40:21 -04:00
Todd C. Miller
4f9a93f658 Fix some potential problems found by the clang static analyzer, 
none serious.
 2011-07-28 10:59:37 -04:00
Todd C. Miller
4f22a39803 Load plugins with RTLD_GLOBAL instead of RTLD_LOCAL. This fixes 
problems with pam modules not having access to symbols provided by
libpam on some platforms.  Affects FreeBSD and SLES 10 at least.
 2011-06-06 10:53:58 -04:00
Todd C. Miller
42a3966a88 Minor warning/error cleanup 2011-05-18 13:44:36 -04:00
Todd C. Miller
b643b190a7 Prepare sudoers module messages for translation. 2011-05-16 16:32:05 -04:00
Todd C. Miller
c73306983c Avoid deferencing group_plugin if it is NULL in group_plugin_query(). 
This should not happen.
 2010-11-18 17:09:57 -05:00
Todd C. Miller
4b2fb225c0 group plugin init function return TRUE when successful 2010-11-18 17:06:52 -05:00
Todd C. Miller
82453cfdec Don't try to unload if group_plugin is NULL. 
Don't call dlclose() if group_handle is NULL
 2010-11-12 13:14:35 -05:00
Todd C. Miller
452d8765b2 Zero out group_plugin on unload just to be safe. 2010-11-08 17:48:05 -05:00
Todd C. Miller
da35e5f42f Unload group plugin if its init function fails. 2010-11-08 17:44:32 -05:00
Todd C. Miller
86a4a5232f Use HAVE_DLOPEN instead of HAVE_DLFCN_H when determining whether to 
include the local or system dlfcn.h
 2010-10-11 17:39:51 -04:00
Todd C. Miller
751f597b2b Make this compile correctly when no dlopen is available. 2010-10-11 09:10:10 -04:00
Todd C. Miller
f538ed4e35 Add dlopen() emulation for systems without it. 
For HP-UX 10, emulate using shl_load().
For others, link sudoers plugin statically and use a lookup
table to emulate dlsym().
 2010-09-26 17:41:35 -04:00
Todd C. Miller
4101f2eef0 Quiet a bogus compiler warning. 2010-09-13 11:37:29 -04:00
Todd C. Miller
17dbb33e57 Use RTLD_LAZY instead of RTLD_NOW; was using RTLD_NOW as a debugging aid. 2010-07-02 16:03:21 -04:00
Todd C. Miller
e6b48d415c Replace built-in non-unix group support with a sudoers group plugin. 
Include a sample plugin that can read Unix-format group files.
 2010-07-02 11:11:25 -04:00