diff options
| author | Vladimir Marek <vlmarek@volny.cz> | 2013-08-16 16:38:15 +0200 |
|---|---|---|
| committer | David Bremner <bremner@debian.org> | 2013-08-23 17:55:23 +0200 |
| commit | 49a0b96486242ca4fc4d26e5b01a34e9df7a9f9f (patch) | |
| tree | 991880cea3a157310f0e197051717cc611bb7869 /compat | |
| parent | 31c7001c99e042c2722217410d8a913875d44149 (diff) | |
asctime: check for standards compliance (Solaris support)
Add checks to "configure" to see whether _POSIX_PTHREAD_SEMANTICS needs
to be defined to get the right number of arguments in the prototypes for
asctime_r(). Solaris' default implementation conforms to POSIX.1c
Draft 6, rather than the final POSIX.1c spec. The standards-compliant
version can be used by defining _POSIX_PTHREAD_SEMANTICS.
This change also adds the file "compat/check_asctime.c", which
configure uses to perform its check, and modifies compat/compat.h to
define _POSIX_PTHREAD_SEMANTICS if configure detected it was needed.
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/check_asctime.c | 11 | ||||
| -rw-r--r-- | compat/compat.h | 3 |
2 files changed, 14 insertions, 0 deletions
diff --git a/compat/check_asctime.c b/compat/check_asctime.c new file mode 100644 index 00000000..b0e56f0c --- /dev/null +++ b/compat/check_asctime.c @@ -0,0 +1,11 @@ +#include <time.h> +#include <stdio.h> + +int main() +{ + struct tm tm; + + (void) asctime_r (&tm, NULL); + + return (0); +} diff --git a/compat/compat.h b/compat/compat.h index c1ee0f93..0c4ac66f 100644 --- a/compat/compat.h +++ b/compat/compat.h @@ -33,6 +33,9 @@ extern "C" { #if !STD_GETPWUID #define _POSIX_PTHREAD_SEMANTICS 1 #endif +#if !STD_ASCTIME +#define _POSIX_PTHREAD_SEMANTICS 1 +#endif #if !HAVE_GETLINE #include <stdio.h> |