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Use gettid() syscall under linux to get thread id

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gabime 2015-04-07 21:02:34 +03:00
parent a09107927b
commit 4292d3d9af
1 changed files with 8 additions and 3 deletions
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11
include/spdlog/details/os.h
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@ -32,8 +32,11 @@
# define WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN
# endif # endif
# include <Windows.h> # include <Windows.h>
#elif __linux__
#include <sys/syscall.h> //Use gettid() syscall under linux to get thread id
#include <unistd.h>
#else #else
#include <pthread.h> #include <pthread.h>
#endif #endif
#include "../common.h" #include "../common.h"
@ -168,13 +171,15 @@ inline int utc_minutes_offset(const std::tm& tm = details::os::localtime())
#endif #endif
} }
//Return current thread id as 64 bit integer
inline uint64_t thread_id() inline uint64_t thread_id()
{ {
#ifdef _WIN32 #ifdef _WIN32
return ::GetCurrentThreadId(); return ::GetCurrentThreadId();
#else #elif __linux__
return (uint64_t) syscall(SYS_gettid);
#else
return (uint64_t) pthread_self(); return (uint64_t) pthread_self();
#endif #endif