source: branches/2.2.5/mindi-busybox/libbb/selinux_common.c

Last change on this file was 1765, checked in by Bruno Cornec, 13 years ago

Update to busybox 1.7.2

  • Property svn:eol-style set to native
File size: 946 bytes
Line 
1/*
2 * libbb/selinux_common.c
3 *   -- common SELinux utility functions
4 *
5 * Copyright 2007 KaiGai Kohei <kaigai@kaigai.gr.jp>
6 */
7#include "libbb.h"
8#include <selinux/context.h>
9
10context_t set_security_context_component(security_context_t cur_context,
11                     char *user, char *role, char *type, char *range)
12{
13    context_t con = context_new(cur_context);
14    if (!con)
15        return NULL;
16
17    if (user && context_user_set(con, user))
18        goto error;
19    if (type && context_type_set(con, type))
20        goto error;
21    if (range && context_range_set(con, range))
22        goto error;
23    if (role && context_role_set(con, role))
24        goto error;
25    return con;
26
27error:
28    context_free(con);
29    return NULL;
30}
31
32void setfscreatecon_or_die(security_context_t scontext)
33{
34    if (setfscreatecon(scontext) < 0) {
35        /* Can be NULL. All known printf implementations
36         * display "(null)", "<null>" etc */
37        bb_perror_msg_and_die("cannot set default "
38                "file creation context to %s", scontext);
39    }
40}
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