Searched refs:nullfd (Results 1 - 5 of 5) sorted by relevance
/freebsd-9.3-release/contrib/amd/amd/ |
H A D | info_exec.c | 260 int pdes[2], nullfd, i; local 270 if ((nullfd = open("/dev/null", O_WRONLY|O_NOCTTY)) < 0) 274 close(nullfd); 281 close(nullfd); 299 if (nullfd != STDERR_FILENO) { 300 dup2(nullfd, STDERR_FILENO); 301 close(nullfd); 323 close(nullfd);
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/freebsd-9.3-release/usr.bin/mail/ |
H A D | collect.c | 339 int nullfd, tempfd, rc; local 342 if ((nullfd = open("/dev/null", O_RDONLY, 0)) 360 rc = run_command(sh, 0, nullfd, fileno(fbuf), 363 close(nullfd);
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/freebsd-9.3-release/usr.sbin/rtsold/ |
H A D | rtsol.c | 832 int nullfd; local 841 nullfd = open("/dev/null", O_RDWR); 842 if (nullfd < 0) { 859 dup2(nullfd, STDIN_FILENO); 861 dup2(nullfd, STDOUT_FILENO); 862 dup2(nullfd, STDERR_FILENO); 863 if (nullfd > STDERR_FILENO) 864 close(nullfd);
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/freebsd-9.3-release/crypto/openssh/ |
H A D | misc.c | 722 int nullfd, dupfd; local 724 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { 733 if (dup2(nullfd, dupfd) == -1) { 738 if (nullfd > 2) 739 close(nullfd);
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/freebsd-9.3-release/sbin/dhclient/ |
H A D | dhclient.c | 92 int nullfd = -1; variable 445 if ((nullfd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) 2346 if (nullfd != -1) { 2347 dup2(nullfd, STDIN_FILENO); 2348 dup2(nullfd, STDOUT_FILENO); 2349 dup2(nullfd, STDERR_FILENO); 2350 close(nullfd); 2351 nullfd = -1; 2692 dup2(nullfd, STDIN_FILENO); 2693 dup2(nullfd, STDOUT_FILEN [all...] |
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