git-svn: reintroduce using a single get_log() to fetch

diff --git a/builtin-update-index.c b/builtin-update-index.c
index 09214c8a11e6afb927ab6da1aa3f0be5e50888c8..772aaba7bbfded782cd9c0adbc4199fdac0de642 100644 (file)
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -109,14 +109,17 @@ static int add_file_to_cache(const char *path)
        ce->ce_flags = htons(namelen);
        fill_stat_cache_info(ce, &st);
 
-       ce->ce_mode = create_ce_mode(st.st_mode);
-       if (!trust_executable_bit) {
+       if (trust_executable_bit)
+               ce->ce_mode = create_ce_mode(st.st_mode);
+       else {
                /* If there is an existing entry, pick the mode bits
-                * from it.
+                * from it, otherwise assume unexecutable.
                 */
+               struct cache_entry *ent;
                int pos = cache_name_pos(path, namelen);
-               if (0 <= pos)
-                       ce->ce_mode = active_cache[pos]->ce_mode;
+
+               ent = (0 <= pos) ? active_cache[pos] : NULL;
+               ce->ce_mode = ce_mode_from_stat(ent, st.st_mode);
        }
 
        if (index_path(ce->sha1, path, &st, !info_only))
@@ -499,6 +502,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 
        for (i = 1 ; i < argc; i++) {
                const char *path = argv[i];
+               const char *p;
 
                if (allow_options && *path == '-') {
                        if (!strcmp(path, "--")) {
@@ -614,9 +618,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
                                usage(update_index_usage);
                        die("unknown option %s", path);
                }
-               update_one(path, prefix, prefix_length);
+               p = prefix_path(prefix, prefix_length, path);
+               update_one(p, NULL, 0);
                if (set_executable_bit)
-                       chmod_path(set_executable_bit, path);
+                       chmod_path(set_executable_bit, p);
+               if (p < path || p > path + strlen(path))
+                       free((char*)p);
        }
        if (read_from_stdin) {
                struct strbuf buf;