src/graph_instance.[ch]: Implement "inst_ident_matches" in addition to "inst_matches_...

[collection4.git] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index fc6a636..01f0791 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -8,8 +8,9 @@
 #include <assert.h>
 
 #include "graph.h"
-#include "graph_list.h"
 #include "graph_ident.h"
+#include "graph_instance.h"
+#include "graph_list.h"
 #include "graph_def.h"
 #include "graph_config.h"
 #include "common.h"
@@ -216,7 +217,7 @@ int graph_get_params (graph_config_t *cfg, /* {{{ */
 #define COPY_FIELD(field) do {                                       \
   const char *str = ident_get_##field (cfg->select);                 \
   char uri_str[1024];                                                \
-  uri_escape (uri_str, str, sizeof (uri_str));                       \
+  uri_escape_copy (uri_str, str, sizeof (uri_str));                  \
   strlcat (buffer, #field, buffer_size);                             \
   strlcat (buffer, "=", buffer_size);                                \
   strlcat (buffer, uri_str, buffer_size);                            \
@@ -335,12 +336,36 @@ graph_instance_t *graph_inst_find_matching (graph_config_t *cfg, /* {{{ */
     return (NULL);
 
   for (i = 0; i < cfg->instances_num; i++)
-    if (inst_matches_ident (cfg->instances[i], ident))
+    if (inst_ident_matches (cfg->instances[i], ident))
       return (cfg->instances[i]);
 
   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)