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Bugfix get thread ID for linux.

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Review URL: http://webrtc-codereview.appspot.com/331015

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1282 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
pwestin@webrtc.org 2011-12-22 09:40:28 +00:00
parent a4863dbdf0
commit 43761beb47
1 changed files with 14 additions and 8 deletions
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22
src/system_wrappers/source/trace_posix.cc
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@ -15,7 +15,9 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <time.h> #include <time.h>
#ifdef __linux__
#include <sys/syscall.h>
#endif
#ifdef WEBRTC_ANDROID #ifdef WEBRTC_ANDROID
#include <pthread.h> #include <pthread.h>
#else #else
@ -48,13 +50,17 @@ TracePosix::~TracePosix()
StopThread(); StopThread();
} }
WebRtc_Word32 TracePosix::AddThreadId(char* traceMessage) const WebRtc_Word32 TracePosix::AddThreadId(char* traceMessage) const {
{ #ifdef __linux__
WebRtc_UWord64 threadId = (WebRtc_UWord64)pthread_self(); pid_t threadId = (pid_t) syscall(SYS_gettid);
sprintf(traceMessage, "%10llu; ", sprintf(traceMessage, "%10d; ", threadId);
static_cast<long long unsigned int>(threadId)); #else
// 12 bytes are written. WebRtc_UWord64 threadId = (WebRtc_UWord64)pthread_self();
return 12; sprintf(traceMessage, "%10llu; ",
static_cast<long long unsigned int>(threadId));
#endif
// 12 bytes are written.
return 12;
} }
WebRtc_Word32 TracePosix::AddTime(char* traceMessage, WebRtc_Word32 TracePosix::AddTime(char* traceMessage,