X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fbus-proxyd%2Fbus-xml-policy.h;h=8f0ab8f17ff08434f2dd30c8c012eef1b22e7119;hp=125c84cd6ed73ece62b92e9829e6936362f9a438;hb=2eec67acbb00593e414549a7e5b35eb7dd776b1b;hpb=87b934960ab514dec4b96ed4ef23c40bc61d3ceb

diff --git a/src/bus-proxyd/bus-xml-policy.h b/src/bus-proxyd/bus-xml-policy.h
index 125c84cd6..8f0ab8f17 100644
--- a/src/bus-proxyd/bus-xml-policy.h
+++ b/src/bus-proxyd/bus-xml-policy.h
@@ -21,7 +21,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <inttypes.h>
+#include <pthread.h>
 
 #include "list.h"
 #include "hashmap.h"
@@ -75,29 +75,58 @@ typedef struct Policy {
         Hashmap *group_items;
 } Policy;
 
+typedef struct SharedPolicy {
+        char **configuration;
+        pthread_mutex_t lock;
+        pthread_rwlock_t rwlock;
+        Policy buffer;
+        Policy *policy;
+} SharedPolicy;
+
+/* policy */
+
 int policy_load(Policy *p, char **files);
 void policy_free(Policy *p);
 
 bool policy_check_own(Policy *p, uid_t uid, gid_t gid, const char *name);
 bool policy_check_hello(Policy *p, uid_t uid, gid_t gid);
+bool policy_check_one_recv(Policy *p,
+                           uid_t uid,
+                           gid_t gid,
+                           int message_type,
+                           const char *name,
+                           const char *path,
+                           const char *interface,
+                           const char *member);
 bool policy_check_recv(Policy *p,
                        uid_t uid,
                        gid_t gid,
                        int message_type,
-                       const char *name,
+                       Set *names,
+                       char **namesv,
                        const char *path,
                        const char *interface,
                        const char *member,
                        bool dbus_to_kernel);
+bool policy_check_one_send(Policy *p,
+                           uid_t uid,
+                           gid_t gid,
+                           int message_type,
+                           const char *name,
+                           const char *path,
+                           const char *interface,
+                           const char *member);
 bool policy_check_send(Policy *p,
                        uid_t uid,
                        gid_t gid,
                        int message_type,
-                       const char *name,
+                       Set *names,
+                       char **namesv,
                        const char *path,
                        const char *interface,
                        const char *member,
-                       bool dbus_to_kernel);
+                       bool dbus_to_kernel,
+                       char **out_used_name);
 
 void policy_dump(Policy *p);
 
@@ -106,3 +135,15 @@ PolicyItemType policy_item_type_from_string(const char *s) _pure_;
 
 const char* policy_item_class_to_string(PolicyItemClass t) _const_;
 PolicyItemClass policy_item_class_from_string(const char *s) _pure_;
+
+/* shared policy */
+
+int shared_policy_new(SharedPolicy **out);
+SharedPolicy *shared_policy_free(SharedPolicy *sp);
+
+int shared_policy_reload(SharedPolicy *sp);
+int shared_policy_preload(SharedPolicy *sp, char **configuration);
+Policy *shared_policy_acquire(SharedPolicy *sp);
+void shared_policy_release(SharedPolicy *sp, Policy *p);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(SharedPolicy*, shared_policy_free);