| /external/ltp/testcases/kernel/syscalls/fcntl/ |
| D | fcntl07.c | 69 static int file_fd, pipe_fds[2], fifo_fd; variable
78 {pipe_fds, "pipe (write end)"},
79 {pipe_fds+1, "pipe (read end)"},
171 SAFE_PIPE(cleanup, pipe_fds); in setup()
181 if (pipe_fds[0] > 0 && close(pipe_fds[0])) in cleanup()
184 if (pipe_fds[1] > 0 && close(pipe_fds[1])) in cleanup()
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| D | fcntl31.c | 71 static int pipe_fds[2]; variable
112 SAFE_PIPE(cleanup, pipe_fds); in setup()
113 test_fd = pipe_fds[0]; in setup()
314 fd = pipe_fds[1]; in signal_parent()
315 close(pipe_fds[0]); in signal_parent()
385 if (pipe_fds[0] > 0 && close(pipe_fds[0]) == -1) in cleanup()
386 tst_resm(TWARN | TERRNO, "close(%d) failed", pipe_fds[0]); in cleanup()
387 if (pipe_fds[1] > 0 && close(pipe_fds[1]) == -1) in cleanup()
388 tst_resm(TWARN | TERRNO, "close(%d) failed", pipe_fds[1]); in cleanup()
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| D | fcntl30.c | 47 int pipe_fds[2], test_fd; in main() local
58 SAFE_PIPE(cleanup, pipe_fds); in main()
59 test_fd = pipe_fds[1]; in main()
89 SAFE_CLOSE(cleanup, pipe_fds[0]); in main()
90 SAFE_CLOSE(cleanup, pipe_fds[1]); in main()
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| /external/libdaemon/libdaemon/ |
| D | dfork.c | 138 int pipe_fds[2] = {-1, -1}; in daemon_fork() local
172 if (pipe(pipe_fds) < 0) { in daemon_fork()
187 close(pipe_fds[0]); in daemon_fork()
188 close(pipe_fds[1]); in daemon_fork()
205 if (close(pipe_fds[0]) < 0) { in daemon_fork()
211 if (move_fd_up(&pipe_fds[1]) < 0) in daemon_fork()
288 if (atomic_write(pipe_fds[1], &dpid, sizeof(dpid)) != sizeof(dpid)) { in daemon_fork()
293 if (close(pipe_fds[1]) < 0) { in daemon_fork()
302 close(pipe_fds[1]); in daemon_fork()
309 if (atomic_write(pipe_fds[1], &dpid, sizeof(dpid)) != sizeof(dpid)) in daemon_fork()
[all …]
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| /external/libcap/progs/old/ |
| D | sucap.c | 58 int pipe_fds[2]; in main() local
96 if (pipe(pipe_fds)) { in main()
130 close(pipe_fds[0]); in main()
152 close(pipe_fds[1]); /* Child hangs in blocking read */ in main()
183 close(pipe_fds[1]); in main()
186 wait_on_fd(pipe_fds[0]); in main()
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| /external/ltp/testcases/kernel/syscalls/pwrite/ |
| D | pwrite02.c | 147 int pipe_fds[2]; in test_espipe() local
149 SAFE_PIPE(cleanup, pipe_fds); in test_espipe()
151 TEST(pwrite(pipe_fds[1], write_buf, K1, 0)); in test_espipe()
155 SAFE_CLOSE(cleanup, pipe_fds[0]); in test_espipe()
156 SAFE_CLOSE(cleanup, pipe_fds[1]); in test_espipe()
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| /external/perfetto/src/base/ |
| D | task_runner_unittest.cc | 50 int pipe_fds[2]; in Pipe() local
51 PERFETTO_DCHECK(pipe(pipe_fds) == 0); in Pipe()
52 read_fd.reset(pipe_fds[0]); in Pipe()
53 write_fd.reset(pipe_fds[1]); in Pipe()
262 int pipe_fds[2]; in TYPED_TEST() local
263 PERFETTO_DCHECK(pipe(pipe_fds) == 0); in TYPED_TEST()
264 ScopedFile read_fd(pipe_fds[0]); in TYPED_TEST()
265 ScopedFile write_fd(pipe_fds[1]); in TYPED_TEST()
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| D | unix_task_runner.cc | 34 int pipe_fds[2]; in UnixTaskRunner() local
35 PERFETTO_CHECK(pipe(pipe_fds) == 0); in UnixTaskRunner()
39 for (auto fd : pipe_fds) { in UnixTaskRunner()
45 control_read_.reset(pipe_fds[0]); in UnixTaskRunner()
46 control_write_.reset(pipe_fds[1]); in UnixTaskRunner()
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| /external/adhd/cras/src/tests/ |
| D | util_unittest.cc | 268 int pipe_fds[2]; in TEST() local
274 ASSERT_EQ(0, pipe(pipe_fds)); in TEST()
275 poll_fd.fd = pipe_fds[0]; in TEST()
282 write(pipe_fds[1], output.c_str(), output.size() + 1)); in TEST()
285 read(pipe_fds[0], buf, sizeof(buf))); in TEST()
306 EXPECT_EQ(0, close(pipe_fds[0])); in TEST()
307 EXPECT_EQ(0, close(pipe_fds[1])); in TEST()
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| D | rclient_unittest.cc | 104 int pipe_fds[2]; in TEST() local
108 rc = pipe(pipe_fds); in TEST()
111 rclient = cras_rclient_create(pipe_fds[1], 800); in TEST()
114 rc = read(pipe_fds[0], &msg, sizeof(msg)); in TEST()
119 close(pipe_fds[0]); in TEST()
120 close(pipe_fds[1]); in TEST()
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| /external/autotest/client/site_tests/security_Libcontainer/src/ |
| D | libcontainer_target_unittest.cc | 32 int pipe_fds[2]; in ScopedCaptureStdout() local
33 CHECK(pipe2(pipe_fds, O_NONBLOCK) != -1); in ScopedCaptureStdout()
34 read_fd_.reset(pipe_fds[0]); in ScopedCaptureStdout()
35 CHECK(dup2(pipe_fds[1], STDOUT_FILENO) != -1); in ScopedCaptureStdout()
36 CHECK(close(pipe_fds[1]) != -1); in ScopedCaptureStdout()
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| /external/parameter-framework/asio-1.10.6/include/asio/detail/impl/ |
| D | pipe_select_interrupter.ipp | 39 int pipe_fds[2];
40 if (pipe(pipe_fds) == 0)
42 read_descriptor_ = pipe_fds[0];
44 write_descriptor_ = pipe_fds[1];
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| /external/tensorflow/tensorflow/core/platform/posix/ |
| D | subprocess.cc | 172 int pipe_fds[2]; in Start() local
173 if (pipe(pipe_fds) < 0) { in Start()
180 parent_pipe_[i] = pipe_fds[1]; in Start()
181 child_pipe_[i] = pipe_fds[0]; in Start()
183 parent_pipe_[i] = pipe_fds[0]; in Start()
184 child_pipe_[i] = pipe_fds[1]; in Start()
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| /external/compiler-rt/lib/sanitizer_common/tests/ |
| D | sanitizer_linux_test.cc | 267 int pipe_fds[2]; in TEST() local
268 ASSERT_EQ(0, pipe(pipe_fds)); in TEST()
276 /* stdin */ kInvalidFd, /* stdout */ pipe_fds[1]); in TEST()
288 while (ReadFromFile(pipe_fds[0], ptr, 256, &bytes_read)) { in TEST()
298 internal_close(pipe_fds[0]); in TEST()
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| /external/perfetto/src/perfetto_cmd/ |
| D | perfetto_cmd.cc | 378 int pipe_fds[2]; in SetupCtrlCSignalHandler() local
379 PERFETTO_CHECK(pipe(pipe_fds) == 0); in SetupCtrlCSignalHandler()
380 ctrl_c_pipe_rd_.reset(pipe_fds[0]); in SetupCtrlCSignalHandler()
381 ctrl_c_pipe_wr_.reset(pipe_fds[1]); in SetupCtrlCSignalHandler()
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| /external/python/cpython3/Lib/test/ |
| D | test_pty.py | 229 pipe_fds = os.pipe()
230 self.fds.extend(pipe_fds)
231 return pipe_fds
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| /external/python/cpython2/Lib/test/ |
| D | test_pty.py | 221 pipe_fds = os.pipe()
222 self.fds.extend(pipe_fds)
223 return pipe_fds
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| /external/perfetto/src/ftrace_reader/ |
| D | cpu_reader.cc | 112 int pipe_fds[2]; in CpuReader() local
113 PERFETTO_CHECK(pipe(&pipe_fds[0]) == 0); in CpuReader()
114 staging_read_fd_.reset(pipe_fds[0]); in CpuReader()
115 staging_write_fd_.reset(pipe_fds[1]); in CpuReader()
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| /external/minijail/ |
| D | libminijail.c | 1636 static void parent_setup_complete(int *pipe_fds) in parent_setup_complete() argument
1638 close(pipe_fds[0]); in parent_setup_complete()
1639 close(pipe_fds[1]); in parent_setup_complete()
1646 static void wait_for_parent_setup(int *pipe_fds) in wait_for_parent_setup() argument
1650 close(pipe_fds[1]); in wait_for_parent_setup()
1653 if (read(pipe_fds[0], &buf, 1) != 0) in wait_for_parent_setup()
1655 close(pipe_fds[0]); in wait_for_parent_setup()
2404 int pipe_fds[2]; in minijail_run_internal() local
2450 if (setup_pipe(pipe_fds)) in minijail_run_internal()
2585 close(pipe_fds[0]); /* read endpoint */ in minijail_run_internal()
[all …]
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| D | libminijail_unittest.cc | 270 int pipe_fds[2]; in TEST() local
275 ASSERT_EQ(pipe(pipe_fds), 0); in TEST()
282 EXPECT_EQ(read(pipe_fds[0], &pid_in_parent, pid_size), pid_size); in TEST()
287 EXPECT_EQ(write(pipe_fds[1], &mj_fork_ret, pid_size), pid_size); in TEST()
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| /external/linux-kselftest/tools/testing/selftests/x86/ |
| D | protection_keys.c | 1079 int pipe_fds[2]; in test_kernel_gup_of_access_disabled_region() local
1081 pipe_ret = pipe(pipe_fds); in test_kernel_gup_of_access_disabled_region()
1089 vmsplice_ret = vmsplice(pipe_fds[1], &iov, 1, SPLICE_F_GIFT); in test_kernel_gup_of_access_disabled_region()
1093 close(pipe_fds[0]); in test_kernel_gup_of_access_disabled_region()
1094 close(pipe_fds[1]); in test_kernel_gup_of_access_disabled_region()
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