better support for thread id in FreeBSD

This commit is contained in:
gabime 2016-08-21 01:36:27 +03:00
parent 2705e35a8c
commit e556daebc3

View File

@ -38,8 +38,10 @@
#include <unistd.h>
#include <chrono>
#else
#elif __FreeBSD__
#include <sys/thr.h> //Use thr_self() syscall under FreeBSD to get thread id
#else
#include <thread>
#endif
@ -263,10 +265,15 @@ inline size_t thread_id()
# define SYS_gettid __NR_gettid
# endif
return static_cast<size_t>(syscall(SYS_gettid));
#else //Default to standard C++11 (OSX and other Unix)
#elif __FreeBSD__
long tid;
thr_self(&tid);
return static_cast<size_t>(tid);
#else //Default to standard C++11 (OSX and other Unix)
return static_cast<size_t>(std::hash<std::thread::id>()(std::this_thread::get_id()));
#endif
}