combine-diff: show mode changes as well.

[git.git] / diff-files.c

diff --git a/diff-files.c b/diff-files.c
index 4ba59f1..d24d11c 100644 (file)
--- a/diff-files.c
+++ b/diff-files.c
@@ -119,7 +119,7 @@ int main(int argc, const char **argv)
                if (ce_stage(ce)) {
                        struct {
                                struct combine_diff_path p;
-                               unsigned char fill[4][20];
+                               struct combine_diff_parent filler[5];
                        } combine;
                        int num_compare_stages = 0;
 
@@ -128,7 +128,10 @@ int main(int argc, const char **argv)
                        combine.p.path = xmalloc(combine.p.len + 1);
                        memcpy(combine.p.path, ce->name, combine.p.len);
                        combine.p.path[combine.p.len] = 0;
-                       memset(combine.p.sha1, 0, 100);
+                       combine.p.mode = 0;
+                       memset(combine.p.sha1, 0, 20);
+                       memset(&combine.p.parent[0], 0,
+                              sizeof(combine.filler));
 
                        while (i < entries) {
                                struct cache_entry *nce = active_cache[i];
@@ -142,9 +145,12 @@ int main(int argc, const char **argv)
                                 */
                                stage = ce_stage(nce);
                                if (2 <= stage) {
+                                       int mode = ntohl(nce->ce_mode);
                                        num_compare_stages++;
-                                       memcpy(combine.p.parent_sha1[stage-2],
+                                       memcpy(combine.p.parent[stage-2].sha1,
                                               nce->sha1, 20);
+                                       combine.p.parent[stage-2].mode =
+                                               DIFF_FILE_CANON_MODE(mode);
                                }
 
                                /* diff against the proper unmerged stage */