generic-library/bionic
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Merge "Extra logging in pthread_create."

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Elliott Hughes 2013-03-29 23:47:24 +00:00 committed by Gerrit Code Review
commit 6bb17dfad3
1 changed files with 3 additions and 0 deletions
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libc/bionic/pthread_create.cpp
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@ -153,6 +153,7 @@ int pthread_create(pthread_t* thread_out, pthread_attr_t const* attr,
pthread_internal_t* thread = reinterpret_cast<pthread_internal_t*>(calloc(sizeof(*thread), 1));
if (thread == NULL) {
__libc_format_log(ANDROID_LOG_WARN, "libc", "pthread_create failed: couldn't allocate thread");
return EAGAIN;
}
thread->allocated_on_heap = true;
@ -172,6 +173,7 @@ int pthread_create(pthread_t* thread_out, pthread_attr_t const* attr,
thread->attr.stack_base = __create_thread_stack(stack_size, thread->attr.guard_size);
if (thread->attr.stack_base == NULL) {
free(thread);
__libc_format_log(ANDROID_LOG_WARN, "libc", "pthread_create failed: couldn't allocate %zd-byte stack", stack_size);
return EAGAIN;
}
} else {
@ -203,6 +205,7 @@ int pthread_create(pthread_t* thread_out, pthread_attr_t const* attr,
munmap(thread->attr.stack_base, stack_size);
}
free(thread);
__libc_format_log(ANDROID_LOG_WARN, "libc", "pthread_create failed: clone failed: %s", strerror(errno));
return clone_errno;
}