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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2013-12-09 22:06:40 +0100 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2014-03-14 14:16:33 +0100 |
| commit | fa0938a6e3cb928602633c3da0b909deb269369d (patch) | |
| tree | 6ebe9d9b79752f29a6587eaf5bb296d1e76b3837 /src/sss_client | |
| parent | 2bdadc5274df42738b97045cd01cd63d3651daf9 (diff) | |
| download | sssd-fa0938a6e3cb928602633c3da0b909deb269369d.tar.gz sssd-fa0938a6e3cb928602633c3da0b909deb269369d.tar.xz sssd-fa0938a6e3cb928602633c3da0b909deb269369d.zip | |
Use pattern #elif defined(identifier)
We had in source code following pattern #elif HAVE_<name>
It worked because undefined identifier(in some cases) was evaluated to 0.
But we do not care about value of HAVE_SOMETHING. We just need to know
whether identifier was defined.
There is not equivalent to #ifdef (short for of #if definded)
We need to use long form: #elif defined HAVE_<name>
It causes also compiler warning with enabled compiler flag -Wundef.
Reviewed-by: Pavel Reichl <preichl@redhat.com>
Diffstat (limited to 'src/sss_client')
| -rw-r--r-- | src/sss_client/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/sss_client/common.c b/src/sss_client/common.c index 6044af072..ebe783aba 100644 --- a/src/sss_client/common.c +++ b/src/sss_client/common.c @@ -1022,7 +1022,7 @@ static int sss_mutexattr_setrobust (pthread_mutexattr_t *attr) { #ifdef HAVE_PTHREAD_MUTEXATTR_SETROBUST return pthread_mutexattr_setrobust(attr, PTHREAD_MUTEX_ROBUST); -#elif HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP +#elif defined(HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP) return pthread_mutexattr_setrobust_np(attr, PTHREAD_MUTEX_ROBUST_NP); #else #warning Robust mutexes are not supported on this platform. @@ -1034,7 +1034,7 @@ static int sss_mutex_consistent(pthread_mutex_t *mtx) { #ifdef HAVE_PTHREAD_MUTEX_CONSISTENT return pthread_mutex_consistent(mtx); -#elif HAVE_PTHREAD_MUTEX_CONSISTENT_NP +#elif defined(HAVE_PTHREAD_MUTEX_CONSISTENT_NP) return pthread_mutex_consistent_np(mtx); #else #warning Robust mutexes are not supported on this platform. |