Merge branch 'jc/maint-apply-report-offset' into maint

[thirdparty/git.git] / builtin / apply.c

diff --git a/builtin/apply.c b/builtin/apply.c
index 04f56f850a430cc0f132b6ad38018760eb68a77b..36e150768ba88e427e6257900d7ec4c67c8303c1 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -2437,7 +2437,8 @@ static void update_image(struct image *img,
 }
 
 static int apply_one_fragment(struct image *img, struct fragment *frag,
-                             int inaccurate_eof, unsigned ws_rule)
+                             int inaccurate_eof, unsigned ws_rule,
+                             int nth_fragment)
 {
        int match_beginning, match_end;
        const char *patch = frag->patch;
@@ -2643,6 +2644,15 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
                                apply = 0;
                }
 
+               if (apply_verbosely && applied_pos != pos) {
+                       int offset = applied_pos - pos;
+                       if (apply_in_reverse)
+                               offset = 0 - offset;
+                       fprintf(stderr,
+                               "Hunk #%d succeeded at %d (offset %d lines).\n",
+                               nth_fragment, applied_pos + 1, offset);
+               }
+
                /*
                 * Warn if it was necessary to reduce the number
                 * of context lines.
@@ -2790,12 +2800,14 @@ static int apply_fragments(struct image *img, struct patch *patch)
        const char *name = patch->old_name ? patch->old_name : patch->new_name;
        unsigned ws_rule = patch->ws_rule;
        unsigned inaccurate_eof = patch->inaccurate_eof;
+       int nth = 0;
 
        if (patch->is_binary)
                return apply_binary(img, patch);
 
        while (frag) {
-               if (apply_one_fragment(img, frag, inaccurate_eof, ws_rule)) {
+               nth++;
+               if (apply_one_fragment(img, frag, inaccurate_eof, ws_rule, nth)) {
                        error("patch failed: %s:%ld", name, frag->oldpos);
                        if (!apply_with_reject)
                                return -1;