From 9001dc2a7493f1366a183c3a9175f608769321d5 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 28 Aug 2018 17:22:48 -0400 Subject: convert "oidcmp() != 0" to "!oideq()" This is the flip side of the previous two patches: checking for a non-zero oidcmp() can be more strictly expressed as inequality. Like those patches, we write "!= 0" in the coccinelle transformation, which covers by isomorphism the more common: if (oidcmp(E1, E2)) As with the previous two patches, this patch can be achieved almost entirely by running "make coccicheck"; the only differences are manual line-wrap fixes to match the original code. There is one thing to note for anybody replicating this, though: coccinelle 1.0.4 seems to miss the case in builtin/tag.c, even though it's basically the same as all the others. Running with 1.0.7 does catch this, so presumably it's just a coccinelle bug that was fixed in the interim. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- diffcore-rename.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'diffcore-rename.c') diff --git a/diffcore-rename.c b/diffcore-rename.c index d775183c2f..daddd9b28a 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -286,7 +286,7 @@ static int find_identical_files(struct hashmap *srcs, struct diff_filespec *source = p->filespec; /* False hash collision? */ - if (oidcmp(&source->oid, &target->oid)) + if (!oideq(&source->oid, &target->oid)) continue; /* Non-regular files? If so, the modes must match! */ if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) { -- cgit v1.2.3