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| author | Stef Walter <stef@thewalter.net> | 2013-07-23 23:02:52 +0200 |
|---|---|---|
| committer | Stef Walter <stef@thewalter.net> | 2013-07-23 23:06:30 +0200 |
| commit | 6b457ffc260100e0e3e6b2143b00e34bb419665e (patch) | |
| tree | fd822c97a135686895c9c8fee097cdabb18be497 /common/compat.h | |
| parent | b14fc0351c4dd71c5ca71df77e325d2b2a4c0583 (diff) | |
| download | p11-kit-6b457ffc260100e0e3e6b2143b00e34bb419665e.tar.gz | |
Don't use _GNU_SOURCE and fix strerror_r usage
glibc declares strerror_r completely different if in POSIX or GNU
mode. Nastiness. Stop using _GNU_SOURCE all together.
Diffstat (limited to 'common/compat.h')
| -rw-r--r-- | common/compat.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/common/compat.h b/common/compat.h index 5b76d00..b593cf6 100644 --- a/common/compat.h +++ b/common/compat.h @@ -39,6 +39,10 @@ #include <sys/types.h> +#ifdef _GNU_SOURCE +#error Make the crap stop. _GNU_SOURCE is completely unportable and breaks all sorts of behavior +#endif + #if !defined(__cplusplus) && (__GNUC__ > 2) #define GNUC_PRINTF(x, y) __attribute__((__format__(__printf__, x, y))) #else @@ -266,7 +270,7 @@ char * strconcat (const char *first, #endif /* HAVE_STRCONCAT */ -#ifndef HAVE_ASPRINTF +#if defined HAVE_DECL_ASPRINTF && !HAVE_DECL_ASPRINTF int asprintf (char **strp, const char *fmt, @@ -274,14 +278,14 @@ int asprintf (char **strp, #endif /* HAVE_ASPRINTF */ -#ifndef HAVE_VASPRINTF +#if defined HAVE_DECL_VASPRINTF && !HAVE_DECL_VASPRINTF #include <stdarg.h> int vasprintf (char **strp, const char *fmt, va_list ap); -#endif /* HAVE_VASPRINTF */ +#endif /* HAVE_DECL_VASPRINTF */ #ifndef HAVE_GMTIME_R #include <time.h> |