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| author | brian m. carlson <sandals@crustytoothpaste.net> | 2017-03-26 16:01:25 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-03-26 22:08:21 -0700 |
| commit | cd02599c480570484ec0a38a5bf66ac69ee3dd19 (patch) | |
| tree | d3c301f3e0be64d16704399d36fe18019dc64a38 /sha1_name.c | |
| parent | dc01505f7f272a44b974e622f75bd592debe9dcb (diff) | |
| download | git-cd02599c480570484ec0a38a5bf66ac69ee3dd19.tar.gz git-cd02599c480570484ec0a38a5bf66ac69ee3dd19.tar.xz | |
Convert GIT_SHA1_RAWSZ used for allocation to GIT_MAX_RAWSZ
Since we will likely be introducing a new hash function at some point,
and that hash function might be longer than 20 bytes, use the constant
GIT_MAX_RAWSZ, which is designed to be suitable for allocations, instead
of GIT_SHA1_RAWSZ. This will ease the transition down the line by
distinguishing between places where we need to allocate memory suitable
for the largest hash from those where we need to handle the current
hash.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sha1_name.c b/sha1_name.c index 964201bc2..3db166b40 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -16,11 +16,11 @@ typedef int (*disambiguate_hint_fn)(const unsigned char *, void *); struct disambiguate_state { int len; /* length of prefix in hex chars */ char hex_pfx[GIT_MAX_HEXSZ + 1]; - unsigned char bin_pfx[GIT_SHA1_RAWSZ]; + unsigned char bin_pfx[GIT_MAX_RAWSZ]; disambiguate_hint_fn fn; void *cb_data; - unsigned char candidate[GIT_SHA1_RAWSZ]; + unsigned char candidate[GIT_MAX_RAWSZ]; unsigned candidate_exists:1; unsigned candidate_checked:1; unsigned candidate_ok:1; |