1 //===---------- Linux implementation of the shm_unlink function -----------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "src/sys/mman/shm_unlink.h" 10 #include "src/sys/mman/linux/shm_common.h" 11 #include "src/unistd/unlink.h" 12 13 namespace LIBC_NAMESPACE { 14 15 LLVM_LIBC_FUNCTION(int, shm_unlink, (const char *name)) { 16 using namespace shm_common; 17 if (cpp::optional<SHMPath> buffer = translate_name(name)) 18 return unlink(buffer->data()); 19 return -1; 20 } 21 22 } // namespace LIBC_NAMESPACE 23