llvm-project/libc/src/pthread/pthread_attr_setdetachstate.cpp
Siva Chandra Reddy 0258f56646 [libc] Add a definition of pthread_attr_t and its getters and setters.
Not all attributes have been added to phtread_attr_t in this patch. They
will be added gradually in future patches.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D123423
2022-04-11 16:08:49 +00:00

28 lines
821 B
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//===-- Implementation of the pthread_attr_setdetachstate -----------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "pthread_attr_setdetachstate.h"
#include "src/__support/common.h"
#include <errno.h>
#include <pthread.h>
namespace __llvm_libc {
LLVM_LIBC_FUNCTION(int, pthread_attr_setdetachstate,
(pthread_attr_t * attr, int detachstate)) {
if (detachstate != PTHREAD_CREATE_DETACHED &&
detachstate != PTHREAD_CREATE_JOINABLE)
return EINVAL;
attr->__detachstate = detachstate;
return 0;
}
} // namespace __llvm_libc