libudev: queue - _unref() should return the object

[elogind.git] / libudev / libudev-private.h

diff --git a/libudev/libudev-private.h b/libudev/libudev-private.h
index f7b4f90519ce4a352cbe861fc9084ea557f49522..2fcfe4131c03a30f62996dbf9eb00ab59fc5ba05 100644 (file)
--- a/libudev/libudev-private.h
+++ b/libudev/libudev-private.h
@@ -61,6 +61,8 @@ void udev_log(struct udev *udev,
              const char *format, ...)
              __attribute__((format(printf, 6, 7)));
 const char *udev_get_rules_path(struct udev *udev);
+const char *udev_get_run_config_path(struct udev *udev);
+const char *udev_set_run_path(struct udev *udev, const char *path);
 struct udev_list_entry *udev_add_property(struct udev *udev, const char *key, const char *value);
 struct udev_list_entry *udev_get_properties_list_entry(struct udev *udev);
 
@@ -78,7 +80,7 @@ void udev_device_add_property_from_string_parse(struct udev_device *udev_device,
 int udev_device_add_property_from_string_parse_finish(struct udev_device *udev_device);
 char **udev_device_get_properties_envp(struct udev_device *udev_device);
 ssize_t udev_device_get_properties_monitor_buf(struct udev_device *udev_device, const char **buf);
-int udev_device_read_db(struct udev_device *udev_device);
+int udev_device_read_db(struct udev_device *udev_device, const char *dbfile);
 int udev_device_read_uevent_file(struct udev_device *udev_device);
 int udev_device_set_action(struct udev_device *udev_device, const char *action);
 int udev_device_set_driver(struct udev_device *udev_device, const char *driver);
@@ -94,10 +96,10 @@ int udev_device_has_tag(struct udev_device *udev_device, const char *tag);
 int udev_device_set_knodename(struct udev_device *udev_device, const char *knodename);
 int udev_device_get_timeout(struct udev_device *udev_device);
 int udev_device_set_timeout(struct udev_device *udev_device, int timeout);
-int udev_device_get_event_timeout(struct udev_device *udev_device);
-int udev_device_set_event_timeout(struct udev_device *udev_device, int event_timeout);
 int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum);
 int udev_device_set_seqnum(struct udev_device *udev_device, unsigned long long int seqnum);
+unsigned long long udev_device_get_usec_initialized(struct udev_device *udev_device);
+void udev_device_set_usec_initialized(struct udev_device *udev_device, unsigned long long usec_initialized);
 int udev_device_get_devlink_priority(struct udev_device *udev_device);
 int udev_device_set_devlink_priority(struct udev_device *udev_device, int prio);
 int udev_device_get_watch_handle(struct udev_device *udev_device);
@@ -105,6 +107,8 @@ int udev_device_set_watch_handle(struct udev_device *udev_device, int handle);
 int udev_device_get_ifindex(struct udev_device *udev_device);
 int udev_device_set_ifindex(struct udev_device *udev_device, int ifindex);
 void udev_device_set_info_loaded(struct udev_device *device);
+bool udev_device_get_db_persist(struct udev_device *udev_device);
+void udev_device_set_db_persist(struct udev_device *udev_device);
 
 /* libudev-device-private.c */
 int udev_device_update_db(struct udev_device *udev_device);
@@ -116,39 +120,52 @@ int udev_monitor_disconnect(struct udev_monitor *udev_monitor);
 int udev_monitor_allow_unicast_sender(struct udev_monitor *udev_monitor, struct udev_monitor *sender);
 int udev_monitor_send_device(struct udev_monitor *udev_monitor,
                             struct udev_monitor *destination, struct udev_device *udev_device);
+struct udev_monitor *udev_monitor_new_from_netlink_fd(struct udev *udev, const char *name, int fd);
 
 /* libudev-ctrl.c - daemon runtime setup */
 struct udev_ctrl;
 struct udev_ctrl *udev_ctrl_new_from_socket(struct udev *udev, const char *socket_path);
+struct udev_ctrl *udev_ctrl_new_from_socket_fd(struct udev *udev, const char *socket_path, int fd);
 int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl);
 struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl);
-void udev_ctrl_unref(struct udev_ctrl *uctrl);
+struct udev_ctrl *udev_ctrl_unref(struct udev_ctrl *uctrl);
 struct udev *udev_ctrl_get_udev(struct udev_ctrl *uctrl);
 int udev_ctrl_get_fd(struct udev_ctrl *uctrl);
-int udev_ctrl_send_set_log_level(struct udev_ctrl *uctrl, int priority);
-int udev_ctrl_send_stop_exec_queue(struct udev_ctrl *uctrl);
-int udev_ctrl_send_start_exec_queue(struct udev_ctrl *uctrl);
-int udev_ctrl_send_reload_rules(struct udev_ctrl *uctrl);
-int udev_ctrl_send_settle(struct udev_ctrl *uctrl);
-int udev_ctrl_send_set_env(struct udev_ctrl *uctrl, const char *key);
-int udev_ctrl_send_set_children_max(struct udev_ctrl *uctrl, int count);
+int udev_ctrl_send_set_log_level(struct udev_ctrl *uctrl, int priority, int timeout);
+int udev_ctrl_send_stop_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_start_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_reload_rules(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_ping(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_exit(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_set_env(struct udev_ctrl *uctrl, const char *key, int timeout);
+int udev_ctrl_send_set_children_max(struct udev_ctrl *uctrl, int count, int timeout);
+struct udev_ctrl_connection;
+struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl);
+struct udev_ctrl_connection *udev_ctrl_connection_ref(struct udev_ctrl_connection *conn);
+struct udev_ctrl_connection *udev_ctrl_connection_unref(struct udev_ctrl_connection *conn);
 struct udev_ctrl_msg;
-struct udev_ctrl_msg *udev_ctrl_msg(struct udev_ctrl *uctrl);
-struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl *uctrl);
+struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl_connection *conn);
 struct udev_ctrl_msg *udev_ctrl_msg_ref(struct udev_ctrl_msg *ctrl_msg);
-void udev_ctrl_msg_unref(struct udev_ctrl_msg *ctrl_msg);
+struct udev_ctrl_msg *udev_ctrl_msg_unref(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_set_log_level(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_stop_exec_queue(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_start_exec_queue(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_reload_rules(struct udev_ctrl_msg *ctrl_msg);
-pid_t udev_ctrl_get_settle(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_ping(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_exit(struct udev_ctrl_msg *ctrl_msg);
 const char *udev_ctrl_get_set_env(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_set_children_max(struct udev_ctrl_msg *ctrl_msg);
 
 /* libudev-list.c */
+enum udev_list_flags {
+       UDEV_LIST_NONE =        0,
+       UDEV_LIST_UNIQUE =      1,
+       UDEV_LIST_SORT =        1 << 1,
+};
 struct udev_list_node {
        struct udev_list_node *next, *prev;
 };
+#define UDEV_LIST(list) struct udev_list_node list = { &(list), &(list) }
 void udev_list_init(struct udev_list_node *list);
 int udev_list_is_empty(struct udev_list_node *list);
 void udev_list_node_append(struct udev_list_node *new, struct udev_list_node *list);
@@ -162,16 +179,15 @@ void udev_list_node_remove(struct udev_list_node *entry);
             node != list; \
             node = tmp, tmp = (tmp)->next)
 struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_node *list,
-                                                  const char *name, const char *value,
-                                                  int unique, int sort);
+                                                  const char *name, const char *value, unsigned int flags);
 void udev_list_entry_delete(struct udev_list_entry *entry);
 void udev_list_entry_remove(struct udev_list_entry *entry);
 void udev_list_entry_insert_before(struct udev_list_entry *new, struct udev_list_entry *entry);
 void udev_list_entry_append(struct udev_list_entry *new, struct udev_list_node *list);
 void udev_list_cleanup_entries(struct udev *udev, struct udev_list_node *name_list);
 struct udev_list_entry *udev_list_get_entry(struct udev_list_node *list);
-unsigned int udev_list_entry_get_flags(struct udev_list_entry *list_entry);
-void udev_list_entry_set_flags(struct udev_list_entry *list_entry, unsigned int flags);
+int udev_list_entry_get_num(struct udev_list_entry *list_entry);
+void udev_list_entry_set_num(struct udev_list_entry *list_entry, int num);
 #define udev_list_entry_foreach_safe(entry, tmp, first) \
        for (entry = first, tmp = udev_list_entry_get_next(entry); \
             entry != NULL; \
@@ -185,7 +201,7 @@ ssize_t udev_queue_skip_devpath(FILE *queue_file);
 
 /* libudev-queue-private.c */
 struct udev_queue_export *udev_queue_export_new(struct udev *udev);
-void udev_queue_export_unref(struct udev_queue_export *udev_queue_export);
+struct udev_queue_export *udev_queue_export_unref(struct udev_queue_export *udev_queue_export);
 void udev_queue_export_cleanup(struct udev_queue_export *udev_queue_export);
 int udev_queue_export_device_queued(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
 int udev_queue_export_device_finished(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
@@ -215,15 +231,14 @@ uint64_t util_string_bloom64(const char *str);
 
 /* libudev-util-private.c */
 int util_create_path(struct udev *udev, const char *path);
+int util_create_path_selinux(struct udev *udev, const char *path);
 int util_delete_path(struct udev *udev, const char *path);
 int util_unlink_secure(struct udev *udev, const char *filename);
 uid_t util_lookup_user(struct udev *udev, const char *user);
 gid_t util_lookup_group(struct udev *udev, const char *group);
-int util_run_program(struct udev *udev, const char *command, char **envp,
-                    char *result, size_t ressize, size_t *reslen,
-                    const sigset_t *sigmask, bool reset_prio);
 int util_resolve_subsys_kernel(struct udev *udev, const char *string,
                                      char *result, size_t maxsize, int read_value);
+unsigned long long now_usec(void);
 
 /* libudev-selinux-private.c */
 #ifndef WITH_SELINUX