build-sys: re-add old symbols for abi compat

[elogind.git] / src / bus-proxyd / bus-xml-policy.h

diff --git a/src/bus-proxyd/bus-xml-policy.h b/src/bus-proxyd/bus-xml-policy.h
index 125c84cd6ed73ece62b92e9829e6936362f9a438..f2ec1bbea40a9c43917b06be87758d6d9955ef12 100644 (file)
--- a/src/bus-proxyd/bus-xml-policy.h
+++ b/src/bus-proxyd/bus-xml-policy.h
@@ -22,9 +22,11 @@
 ***/
 
 #include <inttypes.h>
+#include <pthread.h>
 
 #include "list.h"
 #include "hashmap.h"
+#include "set.h"
 
 typedef enum PolicyItemType {
         _POLICY_ITEM_TYPE_UNSET = 0,
@@ -75,29 +77,58 @@ 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 +137,15 @@ 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);