Searched refs:nullfd (Results 1 – 7 of 7) sorted by relevance
| /external/ltp/testcases/kernel/fs/fs-bench/ |
| D | random-access.c | 20 int nullfd; variable
45 if ((nullfd = open("/dev/null", O_WRONLY)) < 0) { in main()
59 close(nullfd); in main()
78 if (write(nullfd, buf, c) < 0) { in open_read_close()
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| /external/libfuse/lib/ |
| D | helper.c | 228 int nullfd; in fuse_daemonize() local
259 nullfd = open("/dev/null", O_RDWR, 0); in fuse_daemonize()
260 if (nullfd != -1) { in fuse_daemonize()
261 (void) dup2(nullfd, 0); in fuse_daemonize()
262 (void) dup2(nullfd, 1); in fuse_daemonize()
263 (void) dup2(nullfd, 2); in fuse_daemonize()
264 if (nullfd > 2) in fuse_daemonize()
265 close(nullfd); in fuse_daemonize()
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| /external/llvm-project/compiler-rt/lib/fuzzer/ |
| D | FuzzerUtilFuchsia.cpp | 543 int nullfd = fdio_bind_to_fd(fdio_null, -1, 0); in DiscardOutput() local
544 if (nullfd < 0) return; in DiscardOutput()
545 dup2(nullfd, Fd); in DiscardOutput()
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| /external/rust/crates/libfuzzer-sys/libfuzzer/ |
| D | FuzzerUtilFuchsia.cpp | 543 int nullfd = fdio_bind_to_fd(fdio_null, -1, 0); in DiscardOutput() local
544 if (nullfd < 0) return; in DiscardOutput()
545 dup2(nullfd, Fd); in DiscardOutput()
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| /external/dnsmasq/src/ |
| D | dnsmasq.c | 275 int nullfd; in main() local
334 nullfd = open("/dev/null", O_RDWR); in main()
335 dup2(nullfd, STDOUT_FILENO); in main()
336 dup2(nullfd, STDERR_FILENO); in main()
337 dup2(nullfd, STDIN_FILENO); in main()
338 close(nullfd); in main()
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| /external/igt-gpu-tools/lib/ |
| D | igt_core.c | 2606 int stderr_fd_copy = -1, stdout_fd_copy = -1, status, nullfd = -1; in igt_system_quiet() local
2609 if ((nullfd = open("/dev/null", O_WRONLY)) == -1) in igt_system_quiet()
2616 if (dup2(nullfd, STDOUT_FILENO) == -1) in igt_system_quiet()
2618 if (dup2(nullfd, STDERR_FILENO) == -1) in igt_system_quiet()
2637 close(nullfd); in igt_system_quiet()
2645 close(nullfd); in igt_system_quiet()
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| /external/openssh/ |
| D | misc.c | 1208 int nullfd, dupfd; in sanitise_stdfd() local
1210 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { in sanitise_stdfd()
1218 if (dup2(nullfd, dupfd) == -1) { in sanitise_stdfd()
1224 if (nullfd > STDERR_FILENO) in sanitise_stdfd()
1225 close(nullfd); in sanitise_stdfd()
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