Merge branch 'tk/sigchain-unnecessary-post-tempfile'
[git/git.git] / read-cache.c
index b240c41..3ecb99d 100644 (file)
@@ -999,7 +999,8 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
        }
        pos = -pos-1;
 
-       untracked_cache_add_to_index(istate, ce->name);
+       if (!(option & ADD_CACHE_KEEP_CACHE_TREE))
+               untracked_cache_add_to_index(istate, ce->name);
 
        /*
         * Inserting a merged entry ("stage 0") into the index
@@ -1562,7 +1563,7 @@ int do_read_index(struct index_state *istate, const char *path, int must_exist)
        if (mmap_size < sizeof(struct cache_header) + 20)
                die("index file smaller than expected");
 
-       mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
+       mmap = xmmap(NULL, mmap_size, PROT_READ, MAP_PRIVATE, fd, 0);
        if (mmap == MAP_FAILED)
                die_errno("unable to map index file");
        close(fd);
@@ -1652,7 +1653,7 @@ int read_index_from(struct index_state *istate, const char *path)
                die("broken index, expect %s in %s, got %s",
                    sha1_to_hex(split_index->base_sha1),
                    git_path("sharedindex.%s",
-                                    sha1_to_hex(split_index->base_sha1)),
+                            sha1_to_hex(split_index->base_sha1)),
                    sha1_to_hex(split_index->base->sha1));
        merge_base_index(istate);
        check_ce_order(istate);