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Allow sudo to compile without variadic macro support in cpp.

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Debugging support will be limited (no file info from warnings.)
From Daniel Richard G.; Bug #621
This commit is contained in:
Todd C. Miller
2013-11-18 09:10:09 -07:00
parent 96eb2c4f8f
commit 3dab6bd8e9
6 changed files with 41 additions and 19 deletions
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17
include/fatal.h
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@@ -24,18 +24,11 @@
* We wrap fatal/fatalx and warning/warningx so that the same output can
* go to the debug file, if there is one.
*/
#if defined(SUDO_ERROR_WRAP) && SUDO_ERROR_WRAP == 0
# if defined(__GNUC__) && __GNUC__ == 2
# define fatal(fmt...) fatal_nodebug(fmt)
# define fatalx(fmt...) fatalx_nodebug(fmt)
# define warning(fmt...) warning_nodebug(fmt)
# define warningx(fmt...) warningx_nodebug(fmt)
# else
# define fatal(...) fatal_nodebug(__VA_ARGS__)
# define fatalx(...) fatalx_nodebug(__VA_ARGS__)
# define warning(...) warning_nodebug(__VA_ARGS__)
# define warningx(...) warningx_nodebug(__VA_ARGS__)
# endif /* __GNUC__ == 2 */
#if (defined(SUDO_ERROR_WRAP) && SUDO_ERROR_WRAP == 0) || defined(NO_VARIADIC_MACROS)
# define fatal fatal_nodebug
# define fatalx fatalx_nodebug
# define warning warning_nodebug
# define warningx warningx_nodebug
# define vfatal(fmt, ap) fatal_nodebug((fmt), (ap))
# define vfatalx(fmt, ap) fatalx_nodebug((fmt), (ap))
# define vwarning(fmt, ap) warning_nodebug((fmt), (ap))