Searched refs:dupfd (Results 1 - 7 of 7) sorted by relevance

/freebsd-11-stable/bin/sh/
H A Dredir.c139 n->ndup.dupfd == fd)
223 if (redir->ndup.dupfd >= 0) { /* if not ">&-" */
224 if (memory[redir->ndup.dupfd])
227 if (dup2(redir->ndup.dupfd, fd) < 0)
228 error("%d: %s", redir->ndup.dupfd,
H A Dshow.c155 if (np->ndup.dupfd >= 0)
156 fprintf(fp, "%d", np->ndup.dupfd);
H A Dparser.c734 n->ndup.dupfd = digit_val(text[0]);
736 n->ndup.dupfd = -1;
H A Djobs.c1365 if (n->ndup.dupfd >= 0)
1366 s[0] = n->ndup.dupfd + '0';
/freebsd-11-stable/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-11-stable/contrib/ofed/librdmacm/
H A Dpreload.c121 int dupfd; member in struct:fd_info
268 fdi->dupfd = -1;
1010 if (fdi->dupfd != -1) {
1011 ret = close(fdi->dupfd);
1142 if (oldfdi->dupfd != -1) {
1143 newfdi->dupfd = oldfdi->dupfd;
1144 oldfdi = idm_lookup(&idm, oldfdi->dupfd);
1146 newfdi->dupfd = oldfd;
/freebsd-11-stable/crypto/openssh/
H A Dmisc.c792 int nullfd, dupfd; local
794 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) {
799 while (++dupfd <= STDERR_FILENO) {
801 if (fcntl(dupfd, F_GETFL) == -1 && errno == EBADF) {
802 if (dup2(nullfd, dupfd) == -1) {

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