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authorLennart Poettering <lennart@poettering.net>2012-10-02 17:56:54 -0400
committerLennart Poettering <lennart@poettering.net>2012-10-02 17:56:54 -0400
commitffc227c9568eb0a12dc750761d1e5d68ea125aad (patch)
tree09b2020ac0b6baee2902ad4891d6cbb292f31216 /src/core/selinux-access.c
parentc1165f822cd9f8c3467b5f825ce933ab8374b361 (diff)
selinux: remove anything PID1-specific from selinux-access.[ch] so that we can reuse it in logind
Diffstat (limited to 'src/core/selinux-access.c')
-rw-r--r--src/core/selinux-access.c98
1 files changed, 27 insertions, 71 deletions
diff --git a/src/core/selinux-access.c b/src/core/selinux-access.c
index 9ddc042eca..4b1dc74e93 100644
--- a/src/core/selinux-access.c
+++ b/src/core/selinux-access.c
@@ -19,30 +19,28 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include "util.h"
-#include "job.h"
-#include "manager.h"
#include "selinux-access.h"
#ifdef HAVE_SELINUX
-#include "dbus.h"
-#include "log.h"
-#include "dbus-unit.h"
-#include "bus-errors.h"
-#include "dbus-common.h"
-#include "audit.h"
-#include "selinux-util.h"
-#include "audit-fd.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <selinux/selinux.h>
#include <selinux/avc.h>
#ifdef HAVE_AUDIT
#include <libaudit.h>
#endif
-#include <limits.h>
+#include <dbus.h>
+
+#include "util.h"
+#include "log.h"
+#include "bus-errors.h"
+#include "dbus-common.h"
+#include "audit.h"
+#include "selinux-util.h"
+#include "audit-fd.h"
static bool initialized = false;
@@ -210,7 +208,7 @@ static int access_init(void) {
return r;
}
-static int selinux_init(DBusError *error) {
+static int selinux_access_init(DBusError *error) {
int r;
if (initialized)
@@ -228,6 +226,14 @@ static int selinux_init(DBusError *error) {
return 0;
}
+void selinux_access_free(void) {
+ if (!initialized)
+ return;
+
+ avc_destroy();
+ initialized = false;
+}
+
static int get_audit_data(
DBusConnection *connection,
DBusMessage *message,
@@ -314,7 +320,7 @@ static int get_calling_context(
If the machine is in permissive mode it will return ok. Audit messages will
still be generated if the access would be denied in enforcing mode.
*/
-static int selinux_access_check(
+int selinux_access_check(
DBusConnection *connection,
DBusMessage *message,
const char *path,
@@ -331,13 +337,13 @@ static int selinux_access_check(
assert(permission);
assert(error);
- r = selinux_init(error);
- if (r < 0)
- return r;
-
if (!use_selinux())
return 0;
+ r = selinux_access_init(error);
+ if (r < 0)
+ return r;
+
log_debug("SELinux access check for path=%s permission=%s", strna(path), permission);
audit.uid = audit.loginuid = (uid_t) -1;
@@ -398,69 +404,19 @@ finish:
return r;
}
-int selinux_unit_access_check(
- Unit *u,
- DBusConnection *connection,
- DBusMessage *message,
- const char *permission,
- DBusError *error) {
-
- assert(u);
- assert(connection);
- assert(message);
- assert(permission);
- assert(error);
-
- return selinux_access_check(connection, message, u->source_path ? u->source_path : u->fragment_path, permission, error);
-}
-
-int selinux_manager_access_check(
- Manager *m,
- DBusConnection *connection,
- DBusMessage *message,
- const char *permission,
- DBusError *error) {
-
- assert(m);
- assert(connection);
- assert(message);
- assert(permission);
- assert(error);
-
- return selinux_access_check(connection, message, NULL, permission, error);
-}
-
-void selinux_access_finish(void) {
- if (!initialized)
- return;
-
- avc_destroy();
- initialized = false;
-}
-
#else
-int selinux_unit_access_check(
- Unit *u,
- DBusConnection *connection,
- DBusMessage *message,
- const char *permission,
- DBusError *error) {
-
- return 0;
-}
-
-int selinux_manager_access_check(
- Manager *m,
+int selinux_access_check(
DBusConnection *connection,
DBusMessage *message,
+ const char *path,
const char *permission,
DBusError *error) {
return 0;
}
-void selinux_access_finish(void) {
+void selinux_access_free(void) {
}
#endif