Merge branch 'cb/binary-patch-id'

* cb/binary-patch-id:
hash binary sha1 into patch id

diff --git a/diff.c b/diff.c
index 6fb97d4623192167e9b9f83b02dfe9250f028c0a..144f2aaba85682ef44d307d2b015fd918336879b 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -3853,6 +3853,13 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
                                        len2, p->two->path);
                git_SHA1_Update(&ctx, buffer, len1);
 
+               if (diff_filespec_is_binary(p->one) ||
+                   diff_filespec_is_binary(p->two)) {
+                       git_SHA1_Update(&ctx, sha1_to_hex(p->one->sha1), 40);
+                       git_SHA1_Update(&ctx, sha1_to_hex(p->two->sha1), 40);
+                       continue;
+               }
+
                xpp.flags = 0;
                xecfg.ctxlen = 3;
                xecfg.flags = XDL_EMIT_FUNCNAMES;