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Searched refs:nullfd (Results 1 – 3 of 3) sorted by relevance

/titanic_44/usr/src/cmd/bnu/
H A Dcallers.c239 int nullfd; local
292 (void) close(nullfd = open("/", O_RDONLY));
294 (void) close(nullfd);
314 (void) close(nullfd);
734 int dcr, dcr2, nullfd, ret; local
760 (void) close(nullfd = open("/", O_RDONLY));
764 (void) close(nullfd);
779 (void) close(nullfd); /* kernel might think dc2 is open */
850 int nw, lt, dcf = -1, nullfd, dnf = -1; local
861 (void) close(nullfd = open("/dev/null", O_RDONLY));/* partial open hack */
[all …]
/titanic_44/usr/src/cmd/ssh/libssh/common/
H A Dmisc.c508 int nullfd, dupfd; in sanitise_stdfd() local
510 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { in sanitise_stdfd()
518 if (dup2(nullfd, dupfd) == -1) { in sanitise_stdfd()
523 if (nullfd > 2) in sanitise_stdfd()
524 close(nullfd); in sanitise_stdfd()
/titanic_44/usr/src/lib/libnsl/dial/
H A Dcallers.c182 int nullfd; in processdev() local
236 (void) close(nullfd = open("/", O_RDONLY)); in processdev()
238 (void) close(nullfd); in processdev()
258 (void) close(nullfd); in processdev()