| /aosp12/system/update_engine/payload_consumer/ |
| H A D | verity_writer_android.cc | 108 FileDescriptorPtr write_fd) { in Finalize() argument
122 write_fd->Seek(partition_->hash_tree_offset, SEEK_SET)); in Finalize()
124 hash_tree_builder_->WriteHashTree([write_fd](auto data, auto size) { in Finalize()
125 return utils::WriteAll(write_fd, data, size); in Finalize()
133 write_fd, in Finalize()
146 FileDescriptorPtr write_fd, in EncodeFEC() argument
168 write_fd = std::make_shared<CachedFileDescriptor>(write_fd, 1 * (1 << 20)); in EncodeFEC()
211 CHECK(write_fd); in EncodeFEC()
212 write_fd->Seek(fec_offset, SEEK_SET); in EncodeFEC()
213 if (!utils::WriteAll(write_fd, fec.data(), fec.size())) { in EncodeFEC()
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| H A D | verity_writer_android.h | 37 bool Finalize(FileDescriptorPtr read_fd, FileDescriptorPtr write_fd) override;
46 FileDescriptorPtr write_fd,
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| H A D | verity_writer_stub.cc | 40 FileDescriptorPtr write_fd) { in Finalize() argument
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| H A D | verity_writer_stub.h | 31 bool Finalize(FileDescriptorPtr read_fd, FileDescriptorPtr write_fd) override;
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| H A D | verity_writer_interface.h | 43 FileDescriptorPtr write_fd) = 0;
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| /aosp12/system/tools/aidl/tests/ |
| H A D | aidl_test_client_file_descriptors.cpp | 69 unique_fd write_fd; in TEST_F() local
70 DoPipe(&read_fd, &write_fd); in TEST_F()
73 auto status = cpp_java_tests->RepeatFileDescriptor(std::move(write_fd), &return_fd); in TEST_F()
112 unique_fd write_fd; in TEST_F() local
113 DoPipe(&read_fd, &write_fd); in TEST_F()
117 service->RepeatParcelFileDescriptor(ParcelFileDescriptor(std::move(write_fd)), &return_fd); in TEST_F()
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| /aosp12/system/connectivity/wificond/tests/ |
| H A D | shell_utils.cpp | 65 unique_fd write_fd(fds[1]); in RunShellCommand() local
75 dup2(write_fd.get(), 1); // Replace existing stdout with the pipe. in RunShellCommand()
77 write_fd.reset(); in RunShellCommand()
84 write_fd.reset(); // Close this or we never get HUP from child. in RunShellCommand()
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| /aosp12/system/extras/tests/fstest/ |
| H A D | recovery_test.cpp | 57 int write_fd = open(test_file_, O_CREAT | O_WRONLY, 0666); in verify_write() local
58 ASSERT_TRUE(write_fd); in verify_write()
59 ASSERT_EQ(write(write_fd, "TEST", 4), 4); in verify_write()
60 close(write_fd); in verify_write()
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| /aosp12/system/testing/gtest_extras/ |
| H A D | Isolate.cpp | 197 static bool Pipe(int* read_fd, int* write_fd) { in Pipe() argument
216 *write_fd = pipefd[1]; in Pipe()
222 int read_fd, write_fd; in LaunchTests() local
223 if (!Pipe(&read_fd, &write_fd)) { in LaunchTests()
238 if (dup2(write_fd, STDOUT_FILENO) == -1) { in LaunchTests()
241 if (dup2(write_fd, STDERR_FILENO) == -1) { in LaunchTests()
244 close(write_fd); in LaunchTests()
260 close(write_fd); in LaunchTests()
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| /aosp12/system/libhwbinder/vts/performance/ |
| H A D | PerfTest.h | 62 Pipe(int read_fd, int write_fd) : fd_read_{read_fd}, fd_write_{write_fd} {} in Pipe() argument
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| /aosp12/frameworks/base/cmds/incident/ |
| H A D | main.cpp | 211 stream_output(const int read_fd, const int write_fd) { in stream_output() argument
213 int amt = splice(read_fd, NULL, write_fd, NULL, 4096, 0); in stream_output()
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| /aosp12/system/extras/simpleperf/ |
| H A D | cmd_record_test.cpp | 443 int write_fd = pipefd[1]; in TEST() local
450 RecordCmd()->Run({"-o", tmpfile.path, "--start_profiling_fd", std::to_string(write_fd), "-e", in TEST()
453 close(write_fd); in TEST()
488 int write_fd = pipefd[1]; in TEST() local
492 exit(RunRecordCmd({"--start_profiling_fd", std::to_string(write_fd)}) ? 0 : 1); in TEST()
495 close(write_fd); in TEST()
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| /aosp12/packages/modules/adb/fdevent/ |
| H A D | fdevent_test.cpp | 36 FdHandler(int read_fd, int write_fd, bool use_new_callback) in FdHandler() argument
37 : read_fd_(read_fd), write_fd_(write_fd) { in FdHandler()
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| /aosp12/art/adbconnection/ |
| H A D | adbconnection.cc | 458 android::base::unique_fd write_fd(art::DupCloexec(adb_connection_socket_)); in SendAgentFds() local
459 CHECK_NE(write_fd.get(), -1) << "Failed to dup write_fd: " << strerror(errno); in SendAgentFds()
464 read_fd.get(), write_fd.get(), write_lock_fd.get() in SendAgentFds()
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| /aosp12/hardware/interfaces/automotive/can/1.0/default/libc++fs/src/filesystem/ |
| H A D | operations.cpp | 649 bool copy_file_impl_sendfile(FileDescriptor& read_fd, FileDescriptor& write_fd, in copy_file_impl_sendfile() argument
655 if ((res = ::sendfile(write_fd.fd, read_fd.fd, nullptr, count)) == -1) { in copy_file_impl_sendfile()
667 bool copy_file_impl_copyfile(FileDescriptor& read_fd, FileDescriptor& write_fd,
680 if (fcopyfile(read_fd.fd, write_fd.fd, cfs.state, COPYFILE_DATA) < 0) {
693 FileDescriptor& write_fd, in copy_file_impl_default() argument
703 out.__open(write_fd.fd, ios::binary); in copy_file_impl_default()
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| /aosp12/frameworks/base/cmds/incidentd/src/ |
| H A D | Section.cpp | 479 std::thread worker([write_fd = std::move(dumpPipe.writeFd()), service = std::move(service), in Execute()
483 status_t err = service->dump(write_fd.get(), this->mArgs); in Execute()
487 write_fd.reset(); in Execute()
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| /aosp12/packages/modules/adb/client/ |
| H A D | commandline.cpp | 462 int stdin_fd, write_fd; member
570 if (!WriteFdExactly(args->write_fd, buffer_ptr, r)) { in stdin_read_thread_loop()
636 args->write_fd = fd; in RemoteShell()
640 args->protocol = std::make_unique<ShellProtocol>(args->write_fd); in RemoteShell()
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