afs: Fix memory leak in mood_load().

[paraslash.git] / afs.h

diff --git a/afs.h b/afs.h
index f12bf369cd430d1ec6c6be321bf7e5756daf1e1a..9a1d7d9ca0f130c4590f55c23abc181b632c6483 100644 (file)
--- a/afs.h
+++ b/afs.h
@@ -169,6 +169,8 @@ struct afs_callback_arg {
 };
 
 /**
+ * The "top half" of an afs command.
+ *
  * Afs command handlers run as a process which is not related to the afs
  * process, i.e. they can not change the address space of afs directly.
  * Therefore afs commands typically consist of two functions: The command
@@ -179,9 +181,13 @@ struct afs_callback_arg {
 typedef int afs_callback(struct afs_callback_arg *aca);
 
 /**
+ * Dispatch the output of an afs callback.
+ *
  * Some AFS callbacks need to send data back to the command handler. Pointers
  * to this type of function are passed to \ref send_callback_request() and
- * related functions to dispatch the data in the command handler process.
+ * related functions to dispatch the data in the command handler process. Most
+ * (but not all) afs commands pass \ref afs_cb_result_handler(), which sends
+ * the output of the callback to the connected client.
  */
 typedef int callback_result_handler(struct osl_object *result, uint8_t band, void *private);
 int afs_cb_result_handler(struct osl_object *result, uint8_t band, void *private);
@@ -225,6 +231,8 @@ int send_callback_request(afs_callback *f, struct osl_object *query,
 int send_lls_callback_request(afs_callback *f,
                const struct lls_command * const cmd,
                struct lls_parse_result *lpr, void *private_result_data);
+__printf_2_3 void afs_error(const struct afs_callback_arg *aca,
+               const char *fmt,...);
 int string_compare(const struct osl_object *obj1, const struct osl_object *obj2);
 int for_each_matching_row(struct pattern_match_data *pmd);
 
@@ -236,7 +244,7 @@ int get_score_and_aft_row(struct osl_row *score_row, long *score, struct osl_row
 int score_add(const struct osl_row *row, long score);
 int score_update(const struct osl_row *aft_row, long new_score);
 int score_delete(const struct osl_row *aft_row);
-int clear_score_table(void);
+void score_clear(void);
 bool row_belongs_to_score_table(const struct osl_row *aft_row);
 
 /* attribute */
@@ -260,13 +268,13 @@ int aft_check_callback(struct afs_callback_arg *aca);
 void free_status_items(void);
 
 /* mood */
-int mood_switch(const char *mood_name, char **msg);
-void close_current_mood(void);
+int mood_load(const char *mood_name, char **msg);
+void mood_unload(void);
 int mood_check_callback(struct afs_callback_arg *aca);
 
 /* playlist */
-int playlist_open(const char *name, char **msg);
-void playlist_close(void);
+int playlist_load(const char *name, char **msg);
+void playlist_unload(void);
 int playlist_check_callback(struct afs_callback_arg *aca);
 
 /** evaluates to 1 if x < y, to -1 if x > y and to 0 if x == y */