d87eea35fa
This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
//===-- Implementation of posix_spawn_file_actions_addclose ---------------===//
|
|
//
|
|
// 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 "posix_spawn_file_actions_addclose.h"
|
|
|
|
#include "file_actions.h"
|
|
#include "src/__support/CPP/new.h"
|
|
#include "src/__support/common.h"
|
|
#include "src/__support/libc_errno.h"
|
|
#include "src/__support/macros/config.h"
|
|
|
|
#include <spawn.h>
|
|
|
|
namespace LIBC_NAMESPACE_DECL {
|
|
|
|
LLVM_LIBC_FUNCTION(int, posix_spawn_file_actions_addclose,
|
|
(posix_spawn_file_actions_t *__restrict actions, int fd)) {
|
|
if (actions == nullptr)
|
|
return EINVAL;
|
|
if (fd < 0)
|
|
return EBADF;
|
|
|
|
AllocChecker ac;
|
|
auto *act = new (ac) SpawnFileCloseAction(fd);
|
|
if (!ac)
|
|
return ENOMEM;
|
|
BaseSpawnFileAction::add_action(actions, act);
|
|
|
|
return 0;
|
|
}
|
|
|
|
} // namespace LIBC_NAMESPACE_DECL
|