diff options
| author | Chris Robinson <[email protected]> | 2016-01-21 02:33:45 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2016-01-21 02:33:45 -0800 |
| commit | bb0ac26ce1bc8966d87e5db2d9a9675bd939b6af (patch) | |
| tree | 1c4dfd7b8ca38867942687294f8b3f5182f05135 | |
| parent | 9c05a16c9a394dea90fcefc29eb2ef2be06dc4b5 (diff) | |
Explicit check if pthread_setname_np accepts only one parameter
| -rw-r--r-- | CMakeLists.txt | 21 | ||||
| -rw-r--r-- | common/threads.c | 4 | ||||
| -rw-r--r-- | config.h.in | 3 |
3 files changed, 26 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e503df92..9326f270 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -561,12 +561,33 @@ IF(NOT HAVE_WINDOWS_H) CHECK_SYMBOL_EXISTS(pthread_setname_np "pthread.h;pthread_np.h" HAVE_PTHREAD_SETNAME_NP) IF(NOT HAVE_PTHREAD_SETNAME_NP) CHECK_SYMBOL_EXISTS(pthread_set_name_np "pthread.h;pthread_np.h" HAVE_PTHREAD_SET_NAME_NP) + ELSE() + CHECK_C_SOURCE_COMPILES(" +#include <pthread.h> +#include <pthread_np.h> +int main() +{ + pthread_setname_np(\"testname\"); + return 0; +}" + PTHREAD_SETNAME_NP_ONE_PARAM + ) ENDIF() CHECK_SYMBOL_EXISTS(pthread_mutexattr_setkind_np "pthread.h;pthread_np.h" HAVE_PTHREAD_MUTEXATTR_SETKIND_NP) ELSE() CHECK_SYMBOL_EXISTS(pthread_setname_np pthread.h HAVE_PTHREAD_SETNAME_NP) IF(NOT HAVE_PTHREAD_SETNAME_NP) CHECK_SYMBOL_EXISTS(pthread_set_name_np pthread.h HAVE_PTHREAD_SET_NAME_NP) + ELSE() + CHECK_C_SOURCE_COMPILES(" +#include <pthread.h> +int main() +{ + pthread_setname_np(\"testname\"); + return 0; +}" + PTHREAD_SETNAME_NP_ONE_PARAM + ) ENDIF() CHECK_SYMBOL_EXISTS(pthread_mutexattr_setkind_np pthread.h HAVE_PTHREAD_MUTEXATTR_SETKIND_NP) ENDIF() diff --git a/common/threads.c b/common/threads.c index 1f6f2223..127b9083 100644 --- a/common/threads.c +++ b/common/threads.c @@ -497,10 +497,10 @@ extern inline void alcall_once(alonce_flag *once, void (*callback)(void)); void althrd_setname(althrd_t thr, const char *name) { #if defined(HAVE_PTHREAD_SETNAME_NP) -#if defined(__APPLE__) +#if defined(PTHREAD_SETNAME_NP_ONE_PARAM) if(althrd_equal(thr, althrd_current())) pthread_setname_np(name); -#elif defined(__GNUC__) +#else pthread_setname_np(thr, name); #endif #elif defined(HAVE_PTHREAD_SET_NAME_NP) diff --git a/config.h.in b/config.h.in index 3bc3eb48..dd020027 100644 --- a/config.h.in +++ b/config.h.in @@ -194,6 +194,9 @@ /* Define if we have pthread_setname_np() */ #cmakedefine HAVE_PTHREAD_SETNAME_NP +/* Define if pthread_setname_np() only accepts one parameter */ +#cmakedefine PTHREAD_SETNAME_NP_ONE_PARAM + /* Define if we have pthread_set_name_np() */ #cmakedefine HAVE_PTHREAD_SET_NAME_NP |