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| author | Paulo Gomes <pjbgf@linux.com> | 2024-07-31 17:38:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-31 17:38:26 +0100 |
| commit | 61f8d68aae95647f21a7d0983a428363acac8782 (patch) | |
| tree | c0b224f476ec1e461f4915d8b1fea9c8f3e0f5f7 | |
| parent | 9debed20a8955b622cea335ddc1144dd452f417b (diff) | |
| parent | 3a3f96c372b0f9a93ea27928baa4516e95a79bde (diff) | |
| download | go-git-61f8d68aae95647f21a7d0983a428363acac8782.tar.gz | |
Merge pull request #1152 from edigaryev/remove-duplicate-checks
plumbing: format/packfile, remove duplicate checks in findMatch()
| -rw-r--r-- | plumbing/format/packfile/delta_index.go | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/plumbing/format/packfile/delta_index.go b/plumbing/format/packfile/delta_index.go index 07a6112..a60ec0b 100644 --- a/plumbing/format/packfile/delta_index.go +++ b/plumbing/format/packfile/delta_index.go @@ -32,19 +32,17 @@ func (idx *deltaIndex) findMatch(src, tgt []byte, tgtOffset int) (srcOffset, l i return 0, -1 } - if len(tgt) >= tgtOffset+s && len(src) >= blksz { - h := hashBlock(tgt, tgtOffset) - tIdx := h & idx.mask - eIdx := idx.table[tIdx] - if eIdx != 0 { - srcOffset = idx.entries[eIdx] - } else { - return - } - - l = matchLength(src, tgt, tgtOffset, srcOffset) + h := hashBlock(tgt, tgtOffset) + tIdx := h & idx.mask + eIdx := idx.table[tIdx] + if eIdx == 0 { + return } + srcOffset = idx.entries[eIdx] + + l = matchLength(src, tgt, tgtOffset, srcOffset) + return } |