From 479ab76c9ffbd35585a1506ac5c99fe218df70b9 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Fri, 25 Oct 2024 03:06:06 -0400 Subject: packfile: use object_id in find_pack_entry_one() The main function we use to search a pack index for an object is find_pack_entry_one(). That function still takes a bare pointer to the hash, despite the fact that its underlying bsearch_pack() function needs an object_id struct. And so we end up making an extra copy of the hash into the struct just to do a lookup. As it turns out, all callers but one already have such an object_id. So we can just take a pointer to that struct and use it directly. This avoids the extra copy and provides a more type-safe interface. The one exception is get_delta_base() in packfile.c, when we are chasing a REF_DELTA from inside the pack (and thus we have a pointer directly to the mmap'd pack memory, not a struct). We can just bump the hashcpy() from inside find_pack_entry_one() to this one caller that needs it. Signed-off-by: Jeff King Signed-off-by: Taylor Blau --- builtin/pack-objects.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'builtin/pack-objects.c') diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 0fc0680b40..0800714267 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -1556,7 +1556,7 @@ static int want_object_in_pack_one(struct packed_git *p, if (p == *found_pack) offset = *found_offset; else - offset = find_pack_entry_one(oid->hash, p); + offset = find_pack_entry_one(oid, p); if (offset) { if (!*found_pack) { @@ -3984,7 +3984,7 @@ static int has_sha1_pack_kept_or_nonlocal(const struct object_id *oid) while (p) { if ((!p->pack_local || p->pack_keep || p->pack_keep_in_core) && - find_pack_entry_one(oid->hash, p)) { + find_pack_entry_one(oid, p)) { last_found = p; return 1; } -- cgit v1.2.3