diff options
Diffstat (limited to 'cryptfs/intrablock.go')
| -rw-r--r-- | cryptfs/intrablock.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cryptfs/intrablock.go b/cryptfs/intrablock.go index 552cb3c..7f3a1eb 100644 --- a/cryptfs/intrablock.go +++ b/cryptfs/intrablock.go @@ -2,10 +2,10 @@ package cryptfs // intraBlock identifies a part of a file block type intraBlock struct { - BlockNo uint64 // Block number in file - Skip uint64 // Offset into block plaintext - Length uint64 // Length of data from this block - fs *CryptFS + BlockNo uint64 // Block number in file + Skip uint64 // Offset into block plaintext + Length uint64 // Length of data from this block + fs *CryptFS } // isPartial - is the block partial? This means we have to do read-modify-write. @@ -29,9 +29,9 @@ func (ib *intraBlock) PlaintextRange() (offset uint64, length uint64) { } // CropBlock - crop a potentially larger plaintext block down to the relevant part -func (ib *intraBlock) CropBlock(d []byte) []byte{ +func (ib *intraBlock) CropBlock(d []byte) []byte { lenHave := len(d) - lenWant := int(ib.Skip+ib.Length) + lenWant := int(ib.Skip + ib.Length) if lenHave < lenWant { return d[ib.Skip:lenHave] } |