diff options
| author | Jeff King <peff@peff.net> | 2018-08-28 23:22:48 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-08-29 20:32:49 +0200 |
| commit | 9001dc2a7493f1366a183c3a9175f608769321d5 (patch) | |
| tree | 58340f7fbbbf2c49b376c43beac13ab7e39bf5dd /refs/ref-cache.c | |
| parent | convert "hashcmp() == 0" to hasheq() (diff) | |
| download | git-9001dc2a7493f1366a183c3a9175f608769321d5.tar.xz git-9001dc2a7493f1366a183c3a9175f608769321d5.zip | |
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 <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs/ref-cache.c')
| -rw-r--r-- | refs/ref-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/refs/ref-cache.c b/refs/ref-cache.c index 9b110c8494..b7052f72e2 100644 --- a/refs/ref-cache.c +++ b/refs/ref-cache.c @@ -272,7 +272,7 @@ static int is_dup_ref(const struct ref_entry *ref1, const struct ref_entry *ref2 /* This is impossible by construction */ die("Reference directory conflict: %s", ref1->name); - if (oidcmp(&ref1->u.value.oid, &ref2->u.value.oid)) + if (!oideq(&ref1->u.value.oid, &ref2->u.value.oid)) die("Duplicated ref, and SHA1s don't match: %s", ref1->name); warning("Duplicated ref: %s", ref1->name); |