| /NextBSD/contrib/wpa/src/utils/ |
| HD | os_unix.c | 187 int devnull; in os_daemon() local
192 devnull = open("/dev/null", O_RDWR); in os_daemon()
193 if (devnull < 0) in os_daemon()
196 if (dup2(devnull, STDIN_FILENO) < 0) { in os_daemon()
197 close(devnull); in os_daemon()
201 if (dup2(devnull, STDOUT_FILENO) < 0) { in os_daemon()
202 close(devnull); in os_daemon()
206 if (dup2(devnull, STDERR_FILENO) < 0) { in os_daemon()
207 close(devnull); in os_daemon()
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| /NextBSD/tests/sys/file/ |
| HD | closefrom_test.c | 132 devnull(void) in devnull() function
152 start = devnull(); in main()
172 (void)devnull(); in main()
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| /NextBSD/usr.bin/xinstall/ |
| HD | xinstall.c | 726 int devnull, files_match, from_fd, serrno, target; in install() local
752 devnull = 0; in install()
754 devnull = 1; in install()
781 if (!devnull && (from_fd = open(from_name, O_RDONLY, 0)) < 0) in install()
788 if (devnull) in install()
814 if (!devnull) in install()
918 if (dopreserve && !files_match && !devnull) { in install()
972 if (!dounpriv & !devnull && (flags & SETFLAGS || in install()
989 if (!devnull) in install()
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| /NextBSD/crypto/openssl/ssl/ |
| HD | d1_both.c | 690 unsigned char devnull[256]; in dtls1_reassemble_fragment() local
694 devnull, in dtls1_reassemble_fragment()
696 sizeof(devnull) ? sizeof(devnull) : in dtls1_reassemble_fragment()
786 unsigned char devnull[256]; in dtls1_process_out_of_seq_message() local
790 devnull, in dtls1_process_out_of_seq_message()
792 sizeof(devnull) ? sizeof(devnull) : in dtls1_process_out_of_seq_message()
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| /NextBSD/contrib/netbsd-tests/fs/common/ |
| HD | fstest_nfs.c | 84 int devnull; in donewfs() local
132 if (read(pipes[0], &devnull, 4) == -1) in donewfs()
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| /NextBSD/crypto/openssh/ |
| HD | mux.c | 1702 int devnull, rawmode; in mux_client_request_session() local
1714 if ((devnull = open(_PATH_DEVNULL, O_RDONLY)) == -1) in mux_client_request_session()
1716 if (dup2(devnull, STDIN_FILENO) == -1) in mux_client_request_session()
1718 if (devnull > STDERR_FILENO) in mux_client_request_session()
1719 close(devnull); in mux_client_request_session()
1865 int devnull; in mux_client_request_stdio_fwd() local
1877 if ((devnull = open(_PATH_DEVNULL, O_RDONLY)) == -1) in mux_client_request_stdio_fwd()
1879 if (dup2(devnull, STDIN_FILENO) == -1) in mux_client_request_stdio_fwd()
1881 if (devnull > STDERR_FILENO) in mux_client_request_stdio_fwd()
1882 close(devnull); in mux_client_request_stdio_fwd()
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| HD | auth2-pubkey.c | 510 int status, devnull, p[2], i; in user_key_command_allowed2() local
571 if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) { in user_key_command_allowed2()
577 if (dup2(devnull, STDIN_FILENO) == -1 || in user_key_command_allowed2()
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| HD | ssh.c | 1228 int devnull; in control_persist_detach() local
1255 if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) { in control_persist_detach()
1259 if (dup2(devnull, STDIN_FILENO) == -1 || in control_persist_detach()
1260 dup2(devnull, STDOUT_FILENO) == -1) in control_persist_detach()
1262 if (devnull > STDERR_FILENO) in control_persist_detach()
1263 close(devnull); in control_persist_detach()
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| HD | readconf.c | 407 int devnull, status; in execute_in_shell() local
420 if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) in execute_in_shell()
433 if (dup2(devnull, STDIN_FILENO) == -1) in execute_in_shell()
435 if (dup2(devnull, STDOUT_FILENO) == -1) in execute_in_shell()
437 if (devnull > STDERR_FILENO) in execute_in_shell()
438 close(devnull); in execute_in_shell()
457 close(devnull); in execute_in_shell()
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| /NextBSD/tests/sys/kern/ |
| HD | unix_passfd_test.c | 72 devnull(int *fdp) in devnull() function
336 devnull(&putfd); in ATF_TC_BODY()
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| /NextBSD/contrib/traceroute/ |
| HD | traceroute.c | 337 static const char devnull[] = "/dev/null"; variable
515 if (open(devnull, O_RDONLY) < 0 || in main()
516 open(devnull, O_RDONLY) < 0 || in main()
517 open(devnull, O_RDONLY) < 0) { in main()
519 prog, devnull, strerror(errno)); in main()
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| /NextBSD/gnu/usr.bin/grep/ |
| HD | THANKS | 33 Joel N. Weber II <devnull@gnu.org>
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| /NextBSD/sys/kern/ |
| HD | kern_descrip.c | 2328 int i, error, devnull; in fdcheckstd() local
2333 devnull = -1; in fdcheckstd()
2339 if (devnull != -1) { in fdcheckstd()
2340 error = kern_dup(td, FDDUP_FIXED, 0, devnull, i); in fdcheckstd()
2345 devnull = td->td_retval[0]; in fdcheckstd()
2346 KASSERT(devnull == i, ("we didn't get our fd")); in fdcheckstd()
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