src/utils_db_query.c: udb_query_pick_from_list* should add *all* queries of the desir...

diff --git a/src/utils_db_query.c b/src/utils_db_query.c
index 9389db65d8fb86b6fe3eedf5ddb72ccbf0b338b5..33107649f1f7be1b298b6f49c4c5084534530c7e 100644 (file)
--- a/src/utils_db_query.c
+++ b/src/utils_db_query.c
@@ -922,10 +922,8 @@ int udb_query_pick_from_list_by_name (const char *name, /* {{{ */
     udb_query_t **src_list, size_t src_list_len,
     udb_query_t ***dst_list, size_t *dst_list_len)
 {
-  udb_query_t *q;
-  udb_query_t **tmp_list;
-  size_t tmp_list_len;
   size_t i;
+  int num_added;
 
   if ((name == NULL) || (src_list == NULL) || (dst_list == NULL)
       || (dst_list_len == NULL))
@@ -935,35 +933,45 @@ int udb_query_pick_from_list_by_name (const char *name, /* {{{ */
     return (-EINVAL);
   }
 
-  q = NULL;
+  num_added = 0;
   for (i = 0; i < src_list_len; i++)
-    if (strcasecmp (name, src_list[i]->name) == 0)
+  {
+    udb_query_t **tmp_list;
+    size_t tmp_list_len;
+
+    if (strcasecmp (name, src_list[i]->name) != 0)
+      continue;
+
+    tmp_list_len = *dst_list_len;
+    tmp_list = (udb_query_t **) realloc (*dst_list, (tmp_list_len + 1)
+        * sizeof (udb_query_t *));
+    if (tmp_list == NULL)
     {
-      q = src_list[i];
-      break;
+      ERROR ("db query utils: realloc failed.");
+      return (-ENOMEM);
     }
 
-  if (q == NULL)
+    tmp_list[tmp_list_len] = src_list[i];
+    tmp_list_len++;
+
+    *dst_list = tmp_list;
+    *dst_list_len = tmp_list_len;
+
+    num_added++;
+  } /* for (i = 0; i < src_list_len; i++) */
+
+  if (num_added <= 0)
   {
     ERROR ("db query utils: Cannot find query `%s'. Make sure the <Query> "
         "block is above the database definition!",
         name);
     return (-ENOENT);
   }
-
-  tmp_list_len = *dst_list_len;
-  tmp_list = (udb_query_t **) realloc (*dst_list, (tmp_list_len + 1)
-      * sizeof (udb_query_t *));
-  if (tmp_list == NULL)
+  else
   {
-    ERROR ("db query utils: realloc failed.");
-    return (-ENOMEM);
+    DEBUG ("db query utils: Added %i versions of query `%s'.",
+        num_added, name);
   }
-  tmp_list[tmp_list_len] = q;
-  tmp_list_len++;
-
-  *dst_list = tmp_list;
-  *dst_list_len = tmp_list_len;
 
   return (0);
 } /* }}} int udb_query_pick_from_list_by_name */

diff --git a/src/utils_db_query.h b/src/utils_db_query.h
index 0551310573dfe608c45d5a67efea8d221b96fd54..864b4204dfb6b9873d09ae368dfbe70ad2f27781 100644 (file)
--- a/src/utils_db_query.h
+++ b/src/utils_db_query.h
@@ -54,6 +54,12 @@ const char *udb_query_get_statement (udb_query_t *q);
 void  udb_query_set_user_data (udb_query_t *q, void *user_data);
 void *udb_query_get_user_data (udb_query_t *q);
 
+/* 
+ * db->proto_version
+ *
+ * Returns 0 if the query is NOT suitable for `version' and >0 if the
+ * query IS suitable.
+ */
 int udb_query_check_version (udb_query_t *q, unsigned int version);
 
 int udb_query_prepare_result (udb_query_t *q,