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Update thread tests: allow thread creation to fail at runtime.

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[SVN r44534]
This commit is contained in:
John Maddock
2008-04-18 10:14:23 +00:00
parent f4ea4c2def
commit 2cac8cf454
1 changed files with 12 additions and 2 deletions
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14
test/boost_has_pthreads.ipp
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@@ -25,19 +25,29 @@ int test()
int result = pthread_mutex_init(&mut, 0); int result = pthread_mutex_init(&mut, 0);
if(0 == result) if(0 == result)
{ {
//
// Failure to be able to create and use a mutex
// is always a failure, even if the pthread
// library is just a non-functioning stub.
//
result |= pthread_mutex_lock(&mut); result |= pthread_mutex_lock(&mut);
result |= pthread_mutex_unlock(&mut); result |= pthread_mutex_unlock(&mut);
result |= pthread_mutex_trylock(&mut); result |= pthread_mutex_trylock(&mut);
result |= pthread_mutex_unlock(&mut); result |= pthread_mutex_unlock(&mut);
result |= pthread_mutex_destroy(&mut); result |= pthread_mutex_destroy(&mut);
// //
// Check that we can actually create a thread: // Try and create a thread, this is allowed
// to fail, in case we are linking to a pthread
// "stub" library.
// //
pthread_t t; pthread_t t;
int r = pthread_create(&t, 0, &thread_proc, 0); int r = pthread_create(&t, 0, &thread_proc, 0);
result |= r; // result |= r;
if(r == 0) if(r == 0)
{ {
//
// If we can create a thread, then we must be able to join to it:
//
void* arg; void* arg;
r = pthread_join(t, &arg); r = pthread_join(t, &arg);
result |= r; result |= r;