diff.c: Properly quote file names in diff --summary output.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/diff.c b/diff.c
index acd689643cd625cbaa6589b82ac4117971f45211..14684a5c81ca7a42181c4d51c596fb80a43e1a3a 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -2409,19 +2409,24 @@ static void flush_one_pair(struct diff_filepair *p, struct diff_options *opt)
 
 static void show_file_mode_name(const char *newdelete, struct diff_filespec *fs)
 {
+       char *name = quote_one(fs->path);
        if (fs->mode)
-               printf(" %s mode %06o %s\n", newdelete, fs->mode, fs->path);
+               printf(" %s mode %06o %s\n", newdelete, fs->mode, name);
        else
-               printf(" %s %s\n", newdelete, fs->path);
+               printf(" %s %s\n", newdelete, name);
+       free(name);
 }
 
 
 static void show_mode_change(struct diff_filepair *p, int show_name)
 {
        if (p->one->mode && p->two->mode && p->one->mode != p->two->mode) {
-               if (show_name)
+               if (show_name) {
+                       char *name = quote_one(p->two->path);
                        printf(" mode change %06o => %06o %s\n",
-                              p->one->mode, p->two->mode, p->two->path);
+                              p->one->mode, p->two->mode, name);
+                       free(name);
+               }
                else
                        printf(" mode change %06o => %06o\n",
                               p->one->mode, p->two->mode);
@@ -2455,8 +2460,10 @@ static void diff_summary(struct diff_filepair *p)
                break;
        default:
                if (p->score) {
-                       printf(" rewrite %s (%d%%)\n", p->two->path,
+                       char *name = quote_one(p->two->path);
+                       printf(" rewrite %s (%d%%)\n", name,
                                (int)(0.5 + p->score * 100.0/MAX_SCORE));
+                       free(name);
                        show_mode_change(p, 0);
                } else  show_mode_change(p, 1);
                break;