From: Florian Forster <ff@octo.it>
Date: Fri, 25 Jun 2010 09:30:32 +0000 (+0200)
Subject: src/graph.[ch]: Implement "graph_inst_find_all_matching".
X-Git-Tag: v4.0.0~185
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=1b6d2fdc7299279432f4b8cab32f3edf46177aab;p=collection4.git

src/graph.[ch]: Implement "graph_inst_find_all_matching".
---

diff --git a/src/graph.c b/src/graph.c
index 4ed2d15..0802bee 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -342,6 +342,30 @@ graph_instance_t *graph_inst_find_matching (graph_config_t *cfg, /* {{{ */
   return (NULL);
 } /* }}} graph_instance_t *graph_inst_find_matching */
 
+int graph_inst_find_all_matching (graph_config_t *cfg, /* {{{ */
+    const graph_ident_t *ident,
+    graph_inst_callback_t callback, void *user_data)
+{
+  size_t i;
+
+  if ((cfg == NULL) || (ident == NULL) || (callback == NULL))
+    return (EINVAL);
+
+  for (i = 0; i < cfg->instances_num; i++)
+  {
+    int status;
+
+    if (!inst_matches_ident (cfg->instances[i], ident))
+      continue;
+
+    status = (*callback) (cfg, cfg->instances[i], user_data);
+    if (status != 0)
+      return (status);
+  }
+
+  return (0);
+} /* }}} int graph_inst_find_all_matching */
+
 int graph_inst_search (graph_config_t *cfg, const char *term, /* {{{ */
     graph_inst_callback_t cb,
     void *user_data)
diff --git a/src/graph.h b/src/graph.h
index d303a85..0cb45d7 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -46,6 +46,10 @@ graph_instance_t *graph_inst_find_exact (graph_config_t *cfg,
 graph_instance_t *graph_inst_find_matching (graph_config_t *cfg,
     const graph_ident_t *ident);
 
+int graph_inst_find_all_matching (graph_config_t *cfg,
+    const graph_ident_t *ident,
+    graph_inst_callback_t callback, void *user_data);
+
 int graph_inst_search (graph_config_t *cfg, const char *term,
     graph_inst_callback_t callback, void *user_data);