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| author | Péter Szilágyi <peterke@gmail.com> | 2016-10-22 00:14:11 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-10-22 00:14:11 +0800 |
| commit | 890ffa05f84a4701646a0ad556d22a536cfd9424 (patch) | |
| tree | e08cdc2c33ab7cf211916f7d3d7ab37e496a963c /Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go | |
| parent | 89014b4524ecb8bd36d7db2d45ea7b609c01f1a4 (diff) | |
| parent | b930baa58078862d082745330038e60d0767026c (diff) | |
| download | go-tangerine-890ffa05f84a4701646a0ad556d22a536cfd9424.tar.gz go-tangerine-890ffa05f84a4701646a0ad556d22a536cfd9424.tar.zst go-tangerine-890ffa05f84a4701646a0ad556d22a536cfd9424.zip | |
Merge pull request #3189 from fjl/leveldb-update
Update goleveldb, add debug.chaindbCompact
Diffstat (limited to 'Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go')
| -rw-r--r-- | Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go b/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go index 3b663d1cc..e572a329e 100644 --- a/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go +++ b/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util.go @@ -89,3 +89,10 @@ func (p fdSorter) Swap(i, j int) { func sortFds(fds []storage.FileDesc) { sort.Sort(fdSorter(fds)) } + +func ensureBuffer(b []byte, n int) []byte { + if cap(b) < n { + return make([]byte, n) + } + return b[:n] +} |