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Searched refs:dupfd (Results 1 – 9 of 9) sorted by relevance

/freebsd/bin/sh/
H A Dredir.c133 n->ndup.dupfd == fd) in redirect()
217 if (redir->ndup.dupfd >= 0) { /* if not ">&-" */ in openredirect()
218 if (memory[redir->ndup.dupfd]) in openredirect()
221 if (dup2(redir->ndup.dupfd, fd) < 0) in openredirect()
222 error("%d: %s", redir->ndup.dupfd, in openredirect()
H A Dnodetypes123 NTOFD ndup # fd<&dupfd
124 NFROMFD ndup # fd>&dupfd
128 dupfd int # file descriptor to duplicate
H A Dshow.c149 if (np->ndup.dupfd >= 0) in shcmd()
150 fprintf(fp, "%d", np->ndup.dupfd); in shcmd()
H A Djobs.c1367 if (n->ndup.dupfd >= 0) in cmdtxtredir()
1368 s[0] = n->ndup.dupfd + '0'; in cmdtxtredir()
H A Dparser.c734 n->ndup.dupfd = digit_val(text[0]); in fixredir()
736 n->ndup.dupfd = -1; in fixredir()
/freebsd/contrib/sendmail/libmilter/
H A Dlistener.c721 socket_t dupfd = INVALID_SOCKET; local
880 dupfd = fcntl(connfd, F_DUPFD, 256);
881 if (ValidSocket(dupfd) && SM_FD_OK_SELECT(dupfd))
884 connfd = dupfd;
885 dupfd = INVALID_SOCKET;
/freebsd/contrib/ofed/librdmacm/
H A Dpreload.c121 int dupfd; member
268 fdi->dupfd = -1; in fd_open()
1010 if (fdi->dupfd != -1) { in close()
1011 ret = close(fdi->dupfd); in close()
1142 if (oldfdi->dupfd != -1) { in dup2()
1143 newfdi->dupfd = oldfdi->dupfd; in dup2()
1144 oldfdi = idm_lookup(&idm, oldfdi->dupfd); in dup2()
1146 newfdi->dupfd = oldfd; in dup2()
/freebsd/contrib/bmake/
H A Dmeta.c135 int dupfd; in meta_open_filemon() local
159 if ((dupfd = dup(pbm->mon_fd)) == -1) { in meta_open_filemon()
162 (void)fcntl(dupfd, F_SETFD, FD_CLOEXEC); in meta_open_filemon()
163 if (filemon_setfd(pbm->filemon, dupfd) == -1) { in meta_open_filemon()
/freebsd/crypto/openssh/
H A Dmisc.c1533 int nullfd, dupfd; in sanitise_stdfd() local
1535 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { in sanitise_stdfd()
1540 while (++dupfd <= STDERR_FILENO) { in sanitise_stdfd()
1542 if (fcntl(dupfd, F_GETFL) == -1 && errno == EBADF) { in sanitise_stdfd()
1543 if (dup2(nullfd, dupfd) == -1) { in sanitise_stdfd()