Fix permission bits on sources checked out with an overtight umask

[git.git] / builtin-merge.c

diff --git a/builtin-merge.c b/builtin-merge.c
index a201c6628d6b2c736e53d69ef75accec7d73b4b6..b280444e10d67355da6fd0d9e1a2dd2d7a29d440 100644 (file)
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -564,8 +564,6 @@ static int checkout_fast_forward(unsigned char *head, unsigned char *remote)
        struct dir_struct dir;
        struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
 
-       if (read_cache_unmerged())
-               die("you need to resolve your current index first");
        refresh_cache(REFRESH_QUIET);
 
        fd = hold_locked_index(lock_file, 1);
@@ -651,13 +649,15 @@ static void add_strategies(const char *string, unsigned attr)
 static int merge_trivial(void)
 {
        unsigned char result_tree[20], result_commit[20];
-       struct commit_list parent;
+       struct commit_list *parent = xmalloc(sizeof(struct commit_list *));
 
        write_tree_trivial(result_tree);
        printf("Wonderful.\n");
-       parent.item = remoteheads->item;
-       parent.next = NULL;
-       commit_tree(merge_msg.buf, result_tree, &parent, result_commit);
+       parent->item = lookup_commit(head);
+       parent->next = xmalloc(sizeof(struct commit_list *));
+       parent->next->item = remoteheads->item;
+       parent->next->next = NULL;
+       commit_tree(merge_msg.buf, result_tree, parent, result_commit);
        finish(result_commit, "In-index merge");
        drop_save();
        return 0;
@@ -743,6 +743,7 @@ static int evaluate_result(void)
        int cnt = 0;
        struct rev_info rev;
 
+       discard_cache();
        if (read_cache() < 0)
                die("failed to read the cache");
 
@@ -776,7 +777,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        struct commit_list **remotes = &remoteheads;
 
        setup_work_tree();
-       if (unmerged_cache())
+       if (read_cache_unmerged())
                die("You are in the middle of a conflicted merge.");
 
        /*
@@ -1073,6 +1074,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                }
 
                /* Automerge succeeded. */
+               discard_cache();
                write_tree_trivial(result_tree);
                automerge_was_ok = 1;
                break;