diff options
author | jasone <jasone@FreeBSD.org> | 2000-01-12 09:23:48 +0000 |
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committer | jasone <jasone@FreeBSD.org> | 2000-01-12 09:23:48 +0000 |
commit | 75903038bc52105bc7479fe5f2b75f22f10c1c50 (patch) | |
tree | c9e28eda650bbd7eaa3eb22c8d7c75d00a96a451 /lib/libc/gen/opendir.c | |
parent | 688bb99b3f790aad607b949661d0361486bbe346 (diff) | |
download | FreeBSD-src-75903038bc52105bc7479fe5f2b75f22f10c1c50.zip FreeBSD-src-75903038bc52105bc7479fe5f2b75f22f10c1c50.tar.gz |
Add three-tier symbol naming in support of POSIX thread cancellation
points. For library functions, the pattern is __sleep() <--
_libc_sleep() <-- sleep(). The arrows represent weak aliases. For
system calls, the pattern is _read() <-- _libc_read() <-- read().
Diffstat (limited to 'lib/libc/gen/opendir.c')
-rw-r--r-- | lib/libc/gen/opendir.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/libc/gen/opendir.c b/lib/libc/gen/opendir.c index ff01646..077805d 100644 --- a/lib/libc/gen/opendir.c +++ b/lib/libc/gen/opendir.c @@ -29,6 +29,8 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. + * + * $FreeBSD$ */ #if defined(LIBC_SCCS) && !defined(lint) @@ -78,7 +80,7 @@ __opendir2(name, flags) errno = ENOTDIR; return (NULL); } - if ((fd = open(name, O_RDONLY | O_NONBLOCK)) == -1) + if ((fd = _libc_open(name, O_RDONLY | O_NONBLOCK)) == -1) return (NULL); dirp = NULL; if (fstat(fd, &statb) != 0) @@ -87,7 +89,7 @@ __opendir2(name, flags) errno = ENOTDIR; goto fail; } - if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1 || + if (_libc_fcntl(fd, F_SETFD, FD_CLOEXEC) == -1 || (dirp = malloc(sizeof(DIR))) == NULL) goto fail; @@ -161,8 +163,8 @@ __opendir2(name, flags) * which has also been read -- see fts.c. */ if (flags & DTF_REWIND) { - (void) close(fd); - if ((fd = open(name, O_RDONLY)) == -1) { + (void)_libc_close(fd); + if ((fd = _libc_open(name, O_RDONLY)) == -1) { saved_errno = errno; free(buf); free(dirp); @@ -268,7 +270,7 @@ __opendir2(name, flags) fail: saved_errno = errno; free(dirp); - (void) close(fd); + (void)_libc_close(fd); errno = saved_errno; return (NULL); } |