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| author | Chris Lu <chris.lu@gmail.com> | 2016-06-02 18:09:14 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2016-06-02 18:09:14 -0700 |
| commit | 5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44 (patch) | |
| tree | 2e4dd2ad0a618ab2b7cdebcdb9c503526c31e2e8 /go/storage/crc.go | |
| parent | caeffa3998adc060fa66c4cd77af971ff2d26c57 (diff) | |
| download | seaweedfs-5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44.tar.xz seaweedfs-5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44.zip | |
directory structure change to work with glide
glide has its own requirements. My previous workaround caused me some
code checkin errors. Need to fix this.
Diffstat (limited to 'go/storage/crc.go')
| -rw-r--r-- | go/storage/crc.go | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/go/storage/crc.go b/go/storage/crc.go deleted file mode 100644 index 21e384854..000000000 --- a/go/storage/crc.go +++ /dev/null @@ -1,30 +0,0 @@ -package storage - -import ( - "fmt" - "github.com/klauspost/crc32" - - "github.com/chrislusf/seaweedfs/go/util" -) - -var table = crc32.MakeTable(crc32.Castagnoli) - -type CRC uint32 - -func NewCRC(b []byte) CRC { - return CRC(0).Update(b) -} - -func (c CRC) Update(b []byte) CRC { - return CRC(crc32.Update(uint32(c), table, b)) -} - -func (c CRC) Value() uint32 { - return uint32(c>>15|c<<17) + 0xa282ead8 -} - -func (n *Needle) Etag() string { - bits := make([]byte, 4) - util.Uint32toBytes(bits, uint32(n.Checksum)) - return fmt.Sprintf("\"%x\"", bits) -} |
