Merge branch 'jc/cvsserver' into maint-2.10

diff --git a/builtin/mv.c b/builtin/mv.c
index aeae855e2b95399db4ae6032d118848449488267..2f43877bc9a17c5bef2906a383cc8cdd6f4f5b82 100644 (file)
--- a/builtin/mv.c
+++ b/builtin/mv.c
@@ -26,7 +26,7 @@ static const char **internal_copy_pathspec(const char *prefix,
        int i;
        const char **result;
        ALLOC_ARRAY(result, count + 1);
-       memcpy(result, pathspec, count * sizeof(const char *));
+       COPY_ARRAY(result, pathspec, count);
        result[count] = NULL;
        for (i = 0; i < count; i++) {
                int length = strlen(result[i]);
@@ -104,7 +104,7 @@ static int index_range_of_same_dir(const char *src, int length,
 
 int cmd_mv(int argc, const char **argv, const char *prefix)
 {
-       int i, gitmodules_modified = 0;
+       int i, flags, gitmodules_modified = 0;
        int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
        struct option builtin_mv_options[] = {
                OPT__VERBOSE(&verbose, N_("be verbose")),
@@ -134,10 +134,13 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
        modes = xcalloc(argc, sizeof(enum update_mode));
        /*
         * Keep trailing slash, needed to let
-        * "git mv file no-such-dir/" error out.
+        * "git mv file no-such-dir/" error out, except in the case
+        * "git mv directory no-such-dir/".
         */
-       dest_path = internal_copy_pathspec(prefix, argv + argc, 1,
-                                          KEEP_TRAILING_SLASH);
+       flags = KEEP_TRAILING_SLASH;
+       if (argc == 1 && is_directory(argv[0]) && !is_directory(argv[1]))
+               flags = 0;
+       dest_path = internal_copy_pathspec(prefix, argv + argc, 1, flags);
        submodule_gitfile = xcalloc(argc, sizeof(char *));
 
        if (dest_path[0][0] == '\0')
@@ -252,15 +255,18 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                int pos;
                if (show_only || verbose)
                        printf(_("Renaming %s to %s\n"), src, dst);
-               if (!show_only && mode != INDEX) {
-                       if (rename(src, dst) < 0 && !ignore_errors)
-                               die_errno(_("renaming '%s' failed"), src);
-                       if (submodule_gitfile[i]) {
-                               if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
-                                       connect_work_tree_and_git_dir(dst, submodule_gitfile[i]);
-                               if (!update_path_in_gitmodules(src, dst))
-                                       gitmodules_modified = 1;
-                       }
+               if (show_only)
+                       continue;
+               if (mode != INDEX && rename(src, dst) < 0) {
+                       if (ignore_errors)
+                               continue;
+                       die_errno(_("renaming '%s' failed"), src);
+               }
+               if (submodule_gitfile[i]) {
+                       if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
+                               connect_work_tree_and_git_dir(dst, submodule_gitfile[i]);
+                       if (!update_path_in_gitmodules(src, dst))
+                               gitmodules_modified = 1;
                }
 
                if (mode == WORKING_DIRECTORY)