"list graphs" action: Support searching for exact host, plugin and type names.

[collection4.git] / src / graph_instance.h

diff --git a/src/graph_instance.h b/src/graph_instance.h
index 1baccc6..b1d2df9 100644 (file)
--- a/src/graph_instance.h
+++ b/src/graph_instance.h
@@ -34,6 +34,11 @@ _Bool inst_matches_ident (graph_instance_t *inst, const graph_ident_t *ident);
 _Bool inst_matches_string (graph_config_t *cfg, graph_instance_t *inst,
     const char *term);
 
+/* Compares the given string with the appropriate field of the selector or, if
+ * the selector field is "/all/", iterates over all the files of the instance
+ * and checks the appropriate field. Returns true if the field of the selector
+ * or of one of the files matches. The string must match entirely but
+ * comparison is done case-insensitive. */
 _Bool inst_matches_field (graph_instance_t *inst,
     graph_ident_field_t field, const char *field_value);