- strcpy(old_sha1_hex, sha1_to_hex(sha1));
- printf("*%o->%o\t%s\t%s->%s\t%s%s%c", mode1, mode2,
- S_ISDIR(mode1) ? "tree" : "blob",
- old_sha1_hex, sha1_to_hex(sha2), base, path1,
- line_termination);
+ if (generate_patch) {
+ if (!S_ISDIR(mode1))
+ diff_change(mode1, mode2, sha1, sha2, base, path1);
+ }
+ else {
+ strcpy(old_sha1_hex, sha1_to_hex(sha1));
+ printf("*%06o->%06o\t%s\t%s->%s\t%s%s%c", mode1, mode2,
+ S_ISDIR(mode1) ? "tree" : "blob",
+ old_sha1_hex, sha1_to_hex(sha2), base, path1,
+ line_termination);
+ }