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rt: Check the results of pthread calls

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The stage0 compiler is not working on an x86_64 debian wheezy instance and it
looks like maye pthread_create is failing
This commit is contained in:
Brian Anderson 2012-09-29 16:29:44 -07:00
parent 42c6265a8c
commit 6bb0399df2
1 changed files with 6 additions and 6 deletions
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12
src/rt/sync/rust_thread.cpp
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@ -32,10 +32,10 @@ rust_thread::start() {
thread = CreateThread(NULL, stack_sz, rust_thread_start, this, 0, NULL); thread = CreateThread(NULL, stack_sz, rust_thread_start, this, 0, NULL);
#else #else
pthread_attr_t attr; pthread_attr_t attr;
pthread_attr_init(&attr); CHECKED(pthread_attr_init(&attr));
pthread_attr_setstacksize(&attr, stack_sz); CHECKED(pthread_attr_setstacksize(&attr, stack_sz));
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); CHECKED(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE));
pthread_create(&thread, &attr, rust_thread_start, (void *) this); CHECKED(pthread_create(&thread, &attr, rust_thread_start, (void *) this));
#endif #endif
} }
@ -46,7 +46,7 @@ rust_thread::join() {
WaitForSingleObject(thread, INFINITE); WaitForSingleObject(thread, INFINITE);
#else #else
if (thread) if (thread)
pthread_join(thread, NULL); CHECKED(pthread_join(thread, NULL));
#endif #endif
thread = 0; thread = 0;
} }
@ -56,6 +56,6 @@ rust_thread::detach() {
#if !defined(__WIN32__) #if !defined(__WIN32__)
// Don't leak pthread resources. // Don't leak pthread resources.
// http://crosstantine.blogspot.com/2010/01/pthreadcreate-memory-leak.html // http://crosstantine.blogspot.com/2010/01/pthreadcreate-memory-leak.html
pthread_detach(thread); CHECKED(pthread_detach(thread));
#endif #endif
} }