unpack-trees: also allow get_progress() to work on a different index

[thirdparty/git.git] / urlmatch.h

diff --git a/urlmatch.h b/urlmatch.h
index eed5f292354cfef466f15f29ef944450e10d4d1a..2407520731f9f0c5250d7bdf5833c56320c10160 100644 (file)
--- a/urlmatch.h
+++ b/urlmatch.h
@@ -50,6 +50,15 @@ struct urlmatch_config {
        void *cb;
        int (*collect_fn)(const char *var, const char *value, void *cb);
        int (*cascade_fn)(const char *var, const char *value, void *cb);
+       /*
+        * Compare the two matches, the one just discovered and the existing
+        * best match and return a negative value if the found item is to be
+        * rejected or a non-negative value if it is to be accepted.  If this
+        * field is set to NULL, use the default comparison technique, which
+        * checks to ses if found is better (according to the urlmatch
+        * specificity rules) than existing.
+        */
+       int (*select_fn)(const struct urlmatch_item *found, const struct urlmatch_item *existing);
 };
 
 int urlmatch_config_entry(const char *var, const char *value, void *cb);