X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-merge-recursive.c;h=4aa28a1babbb275df8110fd80311f34a12fea750;hb=6ff6af62ec70e04676b35260a7f4b9fafc8f0973;hp=910c0d20e7ba1128c705a49bfd9966212c5420b2;hpb=d6d96f835cace1c108100cf88e216a59debcb937;p=git.git

diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c
index 910c0d20e..4aa28a1ba 100644
--- a/builtin-merge-recursive.c
+++ b/builtin-merge-recursive.c
@@ -92,7 +92,8 @@ 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 diff_rename_limit = -1;
+static int merge_rename_limit = -1;
 static int buffer_output = 1;
 static struct strbuf obuf = STRBUF_INIT;
 
@@ -361,7 +362,10 @@ static struct path_list *get_renames(struct tree *tree,
 	diff_setup(&opts);
 	DIFF_OPT_SET(&opts, RECURSIVE);
 	opts.detect_rename = DIFF_DETECT_RENAME;
-	opts.rename_limit = rename_limit;
+	opts.rename_limit = merge_rename_limit >= 0 ? merge_rename_limit :
+			    diff_rename_limit >= 0 ? diff_rename_limit :
+			    500;
+	opts.warn_on_too_large_rename = 1;
 	opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	if (diff_setup_done(&opts) < 0)
 		die("diff setup failed");
@@ -551,9 +555,19 @@ static void update_file_flags(const unsigned char *sha,
 			die("cannot read object %s '%s'", sha1_to_hex(sha), path);
 		if (type != OBJ_BLOB)
 			die("blob expected for %s '%s'", sha1_to_hex(sha), path);
+		if (S_ISREG(mode)) {
+			struct strbuf strbuf;
+			strbuf_init(&strbuf, 0);
+			if (convert_to_working_tree(path, buf, size, &strbuf)) {
+				free(buf);
+				size = strbuf.len;
+				buf = strbuf_detach(&strbuf, NULL);
+			}
+		}
 
 		if (make_room_for_path(path) < 0) {
 			update_wd = 0;
+			free(buf);
 			goto update_index;
 		}
 		if (S_ISREG(mode) || (!has_symlinks && S_ISLNK(mode))) {
@@ -576,6 +590,7 @@ static void update_file_flags(const unsigned char *sha,
 		} else
 			die("do not know what to do with %06o %s '%s'",
 			    mode, sha1_to_hex(sha), path);
+		free(buf);
 	}
  update_index:
 	if (update_cache)
@@ -1336,17 +1351,21 @@ static struct commit *get_ref(const char *ref)
 	return (struct commit *)object;
 }
 
-static int merge_config(const char *var, const char *value)
+static int merge_config(const char *var, const char *value, void *cb)
 {
 	if (!strcasecmp(var, "merge.verbosity")) {
 		verbosity = git_config_int(var, value);
 		return 0;
 	}
 	if (!strcasecmp(var, "diff.renamelimit")) {
-		rename_limit = git_config_int(var, value);
+		diff_rename_limit = git_config_int(var, value);
+		return 0;
+	}
+	if (!strcasecmp(var, "merge.renamelimit")) {
+		merge_rename_limit = git_config_int(var, value);
 		return 0;
 	}
-	return git_default_config(var, value);
+	return git_default_config(var, value, cb);
 }
 
 int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
@@ -1367,7 +1386,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
 			subtree_merge = 1;
 	}
 
-	git_config(merge_config);
+	git_config(merge_config, NULL);
 	if (getenv("GIT_MERGE_VERBOSITY"))
 		verbosity = strtol(getenv("GIT_MERGE_VERBOSITY"), NULL, 10);