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

/netbsd-src/external/gpl3/gdb/dist/gnulib/import/
H A Dfdopendir.c138 int dupfd = dup (fd); in fdopendir_with_dup() local
139 if (dupfd < 0 && errno == EMFILE) in fdopendir_with_dup()
140 dupfd = older_dupfd; in fdopendir_with_dup()
141 if (dupfd < 0) in fdopendir_with_dup()
147 if (dupfd < fd - 1 && dupfd != older_dupfd) in fdopendir_with_dup()
149 dir = fdopendir_with_dup (fd, dupfd, cwd); in fdopendir_with_dup()
155 dir = fd_clone_opendir (dupfd, cwd); in fdopendir_with_dup()
159 int fd1 = dup (dupfd); in fdopendir_with_dup()
165 if (dupfd != older_dupfd) in fdopendir_with_dup()
166 close (dupfd); in fdopendir_with_dup()
H A Ddup2.c114 int dupfd; in klibc_dup2dirfd() local
131 dupfd = klibc_dup2dirfd (fd, desired_fd); in klibc_dup2dirfd()
135 return dupfd; in klibc_dup2dirfd()
141 int dupfd; in klibc_dup2() local
144 dupfd = dup2 (fd, desired_fd); in klibc_dup2()
145 if (dupfd == -1 && errno == ENOTSUP \ in klibc_dup2()
153 return dupfd; in klibc_dup2()
H A Ddup.c63 int dupfd; in dup_nothrow() local
66 dupfd = dup (fd); in dup_nothrow()
67 if (dupfd == -1 && errno == ENOTSUP \ in dup_nothrow()
74 dupfd = open (path, O_RDONLY); in dup_nothrow()
77 return dupfd; in dup_nothrow()
H A Dfcntl.c55 dupfd (int oldfd, int newfd, int flags) in dupfd() function
451 result = dupfd (fd, target, 0); in rpl_fcntl_DUPFD()
492 result = dupfd (fd, target, O_CLOEXEC); in rpl_fcntl_DUPFD_CLOEXEC()
/netbsd-src/external/gpl2/xcvs/dist/lib/
H A Ddup2.c37 dupfd (int fd, int desired_fd) in dupfd() function
44 int r = dupfd (fd, desired_fd); in dupfd()
62 return dupfd (fd, desired_fd); in dup2()
/netbsd-src/bin/sh/
H A Dnodetypes131 NTOFD ndup # fd<&dupfd
132 NFROMFD ndup # fd>&dupfd
136 dupfd int # file descriptor to duplicate
/netbsd-src/usr.bin/make/
H A Dmeta.c125 int dupfd; in meta_open_filemon() local
149 if ((dupfd = dup(pbm->mon_fd)) == -1) { in meta_open_filemon()
152 (void)fcntl(dupfd, F_SETFD, FD_CLOEXEC); in meta_open_filemon()
153 if (filemon_setfd(pbm->filemon, dupfd) == -1) { in meta_open_filemon()
/netbsd-src/crypto/external/bsd/openssh/dist/
H A Dmisc.c1481 int nullfd, dupfd; in sanitise_stdfd() local
1483 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { in sanitise_stdfd()
1488 while (++dupfd <= STDERR_FILENO) { in sanitise_stdfd()
1490 if (fcntl(dupfd, F_GETFL) == -1 && errno == EBADF) { in sanitise_stdfd()
1491 if (dup2(nullfd, dupfd) == -1) { in sanitise_stdfd()
/netbsd-src/sys/kern/
H A Dvfs_syscalls.c1760 int dupfd; in do_open()
1788 &vp, &dupfd_move, &dupfd); in do_open()
1796 error = fd_dupopen(dupfd, dupfd_move, flags, &indx); in fd_open()
1739 int dupfd; do_open() local