Merge branch 'bs/maint-commit-options' into maint

[git.git] / merge-recursive.c

diff --git a/merge-recursive.c b/merge-recursive.c
index 19d5f3b2872ec7039508c9b12a89f3013d58c68d..fedfff4aeddc22c31d41ac35a052edc2b609b7c5 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -96,6 +96,7 @@ static struct path_list current_directory_set = {NULL, 0, 0, 1};
 
 static int call_depth = 0;
 static int verbosity = 2;
+static int rename_limit = -1;
 static int buffer_output = 1;
 static struct output_buffer *output_list, *output_end;
 
@@ -372,6 +373,7 @@ static struct path_list *get_renames(struct tree *tree,
        diff_setup(&opts);
        opts.recursive = 1;
        opts.detect_rename = DIFF_DETECT_RENAME;
+       opts.rename_limit = rename_limit;
        opts.output_format = DIFF_FORMAT_NO_OUTPUT;
        if (diff_setup_done(&opts) < 0)
                die("diff setup failed");
@@ -1586,7 +1588,7 @@ static int merge(struct commit *h1,
 {
        struct commit_list *iter;
        struct commit *merged_common_ancestors;
-       struct tree *mrtree;
+       struct tree *mrtree = mrtree;
        int clean;
 
        if (show(4)) {
@@ -1693,6 +1695,10 @@ static int merge_config(const char *var, const char *value)
                verbosity = git_config_int(var, value);
                return 0;
        }
+       if (!strcasecmp(var, "diff.renamelimit")) {
+               rename_limit = git_config_int(var, value);
+               return 0;
+       }
        return git_default_config(var, value);
 }