Changeset 5644:ebfbaab396d7 in roaraudio

Timestamp:

09/11/12 20:21:00 (12 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

Improved kstore API (See: #317)

Files:

• ChangeLog (modified) (1 diff)
• include/libroar/kstore.h (modified) (1 diff)
• libroar/kstore.c (modified) (1 diff)

ChangeLog

@@ -11 +11 @@
         * Changed default linkage model for ELF to indirect (Closes: #281)
         * Updated VIO CMD to work around kernel bugs in Linux kernel.
+        * Improved kstore API (See: #317)
 
 v. 1.0beta5 - Mon Aug 20 2012 23:52 CEST

include/libroar/kstore.h

@@ -50 +50 @@
 void *               roar_kstore_get(struct roar_kstore * store, const char * key);
 int                  roar_kstore_delete(struct roar_kstore * store, const char * key);
+const char *         roar_kstore_name(struct roar_kstore * store, const void * obj);
 
 // aliases:

libroar/kstore.c

@@ -211 +211 @@
 }
 
+const char *         roar_kstore_name(struct roar_kstore * store, const void * obj) {
+ size_t i;
+
+ if ( store == NULL ) {
+  roar_err_set(ROAR_ERROR_FAULT);
+  return NULL;
+ }
+
+ for (i = 0; i < store->len; i++)
+  if ( store->kv[i].key != NULL && store->kv[i].value == obj )
+   return store->kv[i].key;
+
+ roar_err_set(ROAR_ERROR_NOENT);
+ return NULL;
+}
+
 //ll