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authorJunio C Hamano <gitster@pobox.com>2018-09-17 13:53:57 -0700
committerJunio C Hamano <gitster@pobox.com>2018-09-17 13:53:57 -0700
commit769af0fd9ea0b4de172b51ae4b9ea41b57c02fd3 (patch)
tree524c7d9759fb9deae7b82581aa28fc8bc38265f6 /pack-write.c
parentMerge branch 'tg/rerere-doc-updates' (diff)
parentshow_dirstat: simplify same-content check (diff)
downloadgit-769af0fd9ea0b4de172b51ae4b9ea41b57c02fd3.tar.gz
git-769af0fd9ea0b4de172b51ae4b9ea41b57c02fd3.zip
Merge branch 'jk/cocci'
spatch transformation to replace boolean uses of !hashcmp() to newly introduced oideq() is added, and applied, to regain performance lost due to support of multiple hash algorithms. * jk/cocci: show_dirstat: simplify same-content check read-cache: use oideq() in ce_compare functions convert hashmap comparison functions to oideq() convert "hashcmp() != 0" to "!hasheq()" convert "oidcmp() != 0" to "!oideq()" convert "hashcmp() == 0" to hasheq() convert "oidcmp() == 0" to oideq() introduce hasheq() and oideq() coccinelle: use <...> for function exclusion
Diffstat (limited to 'pack-write.c')
-rw-r--r--pack-write.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/pack-write.c b/pack-write.c
index a9d46bc03f..29d17a9bec 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -124,7 +124,7 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec
}
hashwrite(f, obj->oid.hash, the_hash_algo->rawsz);
if ((opts->flags & WRITE_IDX_STRICT) &&
- (i && !oidcmp(&list[-2]->oid, &obj->oid)))
+ (i && oideq(&list[-2]->oid, &obj->oid)))
die("The same object %s appears twice in the pack",
oid_to_hex(&obj->oid));
}
@@ -260,7 +260,7 @@ void fixup_pack_header_footer(int pack_fd,
if (partial_pack_offset == 0) {
unsigned char hash[GIT_MAX_RAWSZ];
the_hash_algo->final_fn(hash, &old_hash_ctx);
- if (hashcmp(hash, partial_pack_hash) != 0)
+ if (!hasheq(hash, partial_pack_hash))
die("Unexpected checksum for %s "
"(disk corruption?)", pack_name);
/*