Searched refs:nullfd (Results 1 - 3 of 3) sorted by relevance
/external/dropbear/ |
H A D | scpmisc.c | 231 int nullfd, dupfd; local 233 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { 241 if (dup2(nullfd, dupfd) == -1) { 246 if (nullfd > 2) 247 close(nullfd);
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/external/dnsmasq/src/ |
H A D | dnsmasq.c | 286 int nullfd; local 356 nullfd = open("/dev/null", O_RDWR); 357 dup2(nullfd, STDOUT_FILENO); 358 dup2(nullfd, STDERR_FILENO); 359 dup2(nullfd, STDIN_FILENO); 360 close(nullfd);
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/external/openssh/ |
H A D | misc.c | 720 int nullfd, dupfd; local 722 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { 731 if (dup2(nullfd, dupfd) == -1) { 736 if (nullfd > 2) 737 close(nullfd);
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