diff options
Diffstat (limited to 'lib/libkse/thread/thr_fcntl.c')
-rw-r--r-- | lib/libkse/thread/thr_fcntl.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/lib/libkse/thread/thr_fcntl.c b/lib/libkse/thread/thr_fcntl.c deleted file mode 100644 index e739633..0000000 --- a/lib/libkse/thread/thr_fcntl.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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. - * - * $FreeBSD$ - */ - -#include "namespace.h" -#include <stdarg.h> -#include <fcntl.h> -#include <pthread.h> -#include "un-namespace.h" -#include "thr_private.h" - -int __fcntl(int fd, int cmd,...); -extern int __fcntl_compat(int fd, int cmd,...); - -__weak_reference(__fcntl, fcntl); - -int -__fcntl(int fd, int cmd,...) -{ - struct pthread *curthread = _get_curthread(); - int ret, check = 1; - va_list ap; - - _thr_cancel_enter(curthread); - - va_start(ap, cmd); - switch (cmd) { - case F_DUPFD: - ret = __sys_fcntl(fd, cmd, va_arg(ap, int)); - /* - * To avoid possible file handle leak, - * only check cancellation point if it is failure - */ - check = (ret == -1); - break; - case F_SETFD: - case F_SETFL: - ret = __sys_fcntl(fd, cmd, va_arg(ap, int)); - break; - case F_GETFD: - case F_GETFL: - ret = __sys_fcntl(fd, cmd); - break; - default: - ret = __fcntl_compat(fd, cmd, va_arg(ap, void *)); - } - va_end(ap); - - _thr_cancel_leave(curthread, check); - - return (ret); -} |