rev-parse --branches/--tags/--remotes=pattern

diff --git a/rerere.c b/rerere.c
index 713c6e16ac536eaa667cc9f22768670be129483c..e0ac5bcaed7da9cfdff10afc9d1ebb8c27f7ba9f 100644 (file)
--- a/rerere.c
+++ b/rerere.c
@@ -61,7 +61,7 @@ static int write_rr(struct string_list *rr, int out_fd)
                path = rr->items[i].string;
                length = strlen(path) + 1;
                if (write_in_full(out_fd, rr->items[i].util, 40) != 40 ||
-                   write_in_full(out_fd, "\t", 1) != 1 ||
+                   write_str_in_full(out_fd, "\t") != 1 ||
                    write_in_full(out_fd, path, length) != length)
                        die("unable to write rerere record");
        }
@@ -173,7 +173,7 @@ static int handle_file(const char *path,
                git_SHA1_Final(sha1, &ctx);
        if (hunk != RR_CONTEXT) {
                if (output)
-                       unlink(output);
+                       unlink_or_warn(output);
                return error("Could not parse conflict hunks in %s", path);
        }
        if (wrerror)
@@ -367,7 +367,7 @@ static int is_rerere_enabled(void)
        return 1;
 }
 
-int setup_rerere(struct string_list *merge_rr)
+int setup_rerere(struct string_list *merge_rr, int flags)
 {
        int fd;
 
@@ -375,6 +375,8 @@ int setup_rerere(struct string_list *merge_rr)
        if (!is_rerere_enabled())
                return -1;
 
+       if (flags & (RERERE_AUTOUPDATE|RERERE_NOAUTOUPDATE))
+               rerere_autoupdate = !!(flags & RERERE_AUTOUPDATE);
        merge_rr_path = git_pathdup("MERGE_RR");
        fd = hold_lock_file_for_update(&write_lock, merge_rr_path,
                                       LOCK_DIE_ON_ERROR);
@@ -382,12 +384,12 @@ int setup_rerere(struct string_list *merge_rr)
        return fd;
 }
 
-int rerere(void)
+int rerere(int flags)
 {
        struct string_list merge_rr = { NULL, 0, 0, 1 };
        int fd;
 
-       fd = setup_rerere(&merge_rr);
+       fd = setup_rerere(&merge_rr, flags);
        if (fd < 0)
                return 0;
        return do_plain_rerere(&merge_rr, fd);