diff options
Diffstat (limited to 'lib/libc/posix1e/mac_get.c')
-rw-r--r-- | lib/libc/posix1e/mac_get.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/lib/libc/posix1e/mac_get.c b/lib/libc/posix1e/mac_get.c new file mode 100644 index 0000000..b641fc0 --- /dev/null +++ b/lib/libc/posix1e/mac_get.c @@ -0,0 +1,87 @@ +/* + * Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson + * All rights reserved. + * + * This software was developed by Robert Watson for the TrustedBSD Project. + * + * 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. The names of the authors may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/types.h> +#include <sys/mac.h> +#include <sys/socket.h> + +extern int __mac_get_fd(int fd, struct mac *mac_p); +extern int __mac_get_file(const char *path_p, struct mac *mac_p); +extern int __mac_get_link(const char *path_p, struct mac *mac_p); +extern int __mac_get_pid(pid_t pid, struct mac *mac_p); +extern int __mac_get_proc(struct mac *mac_p); + +int +mac_get_fd(int fd, struct mac *label) +{ + + return (__mac_get_fd(fd, label)); +} + +int +mac_get_file(const char *path, struct mac *label) +{ + + return (__mac_get_file(path, label)); +} + +int +mac_get_link(const char *path, struct mac *label) +{ + + return (__mac_get_link(path, label)); +} + +int +mac_get_peer(int fd, struct mac *label) +{ + socklen_t len; + + len = sizeof(*label); + return (getsockopt(fd, SOL_SOCKET, SO_PEERLABEL, label, &len)); +} + +int +mac_get_pid(pid_t pid, struct mac *label) +{ + + return (__mac_get_pid(pid, label)); +} + +int +mac_get_proc(struct mac *label) +{ + + return (__mac_get_proc(label)); +} |