diff options
Diffstat (limited to 'thread-utils.c')
| -rw-r--r-- | thread-utils.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/thread-utils.c b/thread-utils.c index 55e7e2904e..7f4b76a958 100644 --- a/thread-utils.c +++ b/thread-utils.c @@ -1,9 +1,7 @@ #include "cache.h" +#include "thread-utils.h" -#ifdef _WIN32 -# define WIN32_LEAN_AND_MEAN -# include <windows.h> -#elif defined(hpux) || defined(__hpux) || defined(_hpux) +#if defined(hpux) || defined(__hpux) || defined(_hpux) # include <sys/pstat.h> #endif @@ -46,3 +44,18 @@ int online_cpus(void) return 1; } + +int init_recursive_mutex(pthread_mutex_t *m) +{ + pthread_mutexattr_t a; + int ret; + + ret = pthread_mutexattr_init(&a); + if (!ret) { + ret = pthread_mutexattr_settype(&a, PTHREAD_MUTEX_RECURSIVE); + if (!ret) + ret = pthread_mutex_init(m, &a); + pthread_mutexattr_destroy(&a); + } + return ret; +} |