1*71db0c75SAndroid Build Coastguard Worker //===-- GPU Implementation of fclose --------------------------------------===// 2*71db0c75SAndroid Build Coastguard Worker // 3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information. 5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*71db0c75SAndroid Build Coastguard Worker // 7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===// 8*71db0c75SAndroid Build Coastguard Worker 9*71db0c75SAndroid Build Coastguard Worker #include "src/stdio/fclose.h" 10*71db0c75SAndroid Build Coastguard Worker #include "src/__support/macros/config.h" 11*71db0c75SAndroid Build Coastguard Worker #include "src/stdio/gpu/file.h" 12*71db0c75SAndroid Build Coastguard Worker 13*71db0c75SAndroid Build Coastguard Worker #include "hdr/stdio_macros.h" 14*71db0c75SAndroid Build Coastguard Worker #include "hdr/types/FILE.h" 15*71db0c75SAndroid Build Coastguard Worker 16*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL { 17*71db0c75SAndroid Build Coastguard Worker 18*71db0c75SAndroid Build Coastguard Worker LLVM_LIBC_FUNCTION(int, fclose, (::FILE * stream)) { 19*71db0c75SAndroid Build Coastguard Worker uint64_t ret = 0; 20*71db0c75SAndroid Build Coastguard Worker uintptr_t file = reinterpret_cast<uintptr_t>(stream); 21*71db0c75SAndroid Build Coastguard Worker rpc::Client::Port port = rpc::client.open<RPC_CLOSE_FILE>(); 22*71db0c75SAndroid Build Coastguard Worker port.send_and_recv( __anon41ac78a90102(rpc::Buffer *buffer, uint32_t) 23*71db0c75SAndroid Build Coastguard Worker [=](rpc::Buffer *buffer, uint32_t) { buffer->data[0] = file; }, __anon41ac78a90202(rpc::Buffer *buffer, uint32_t) 24*71db0c75SAndroid Build Coastguard Worker [&](rpc::Buffer *buffer, uint32_t) { ret = buffer->data[0]; }); 25*71db0c75SAndroid Build Coastguard Worker port.close(); 26*71db0c75SAndroid Build Coastguard Worker 27*71db0c75SAndroid Build Coastguard Worker if (ret != 0) 28*71db0c75SAndroid Build Coastguard Worker return EOF; 29*71db0c75SAndroid Build Coastguard Worker return static_cast<int>(ret); 30*71db0c75SAndroid Build Coastguard Worker } 31*71db0c75SAndroid Build Coastguard Worker 32*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL 33