| //===----------------------------------------------------------------------===// | |
| // | |
| // 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 | |
| // | |
| //===----------------------------------------------------------------------===// | |
| /// | |
| /// \file | |
| /// Syscall wrapper for socketpair. | |
| /// | |
| //===----------------------------------------------------------------------===// | |
| #ifndef LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_SOCKETPAIR_H | |
| #define LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_SOCKETPAIR_H | |
| #include "src/__support/OSUtil/linux/syscall.h" // For syscall_checked | |
| #include "src/__support/common.h" | |
| #include "src/__support/error_or.h" | |
| #include "src/__support/macros/config.h" | |
| #include <sys/syscall.h> // For syscall numbers | |
| namespace LIBC_NAMESPACE_DECL { | |
| namespace linux_syscalls { | |
| LIBC_INLINE ErrorOr<int> socketpair(int domain, int type, int protocol, | |
| int sv[2]) { | |
| return syscall_checked<int>(SYS_socketpair, domain, type, protocol, sv); | |
| } | |
| } // namespace linux_syscalls | |
| } // namespace LIBC_NAMESPACE_DECL | |
| #endif // LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_SOCKETPAIR_H |