diff options
Diffstat (limited to 'plumbing/format/packfile/common.go')
| -rw-r--r-- | plumbing/format/packfile/common.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/plumbing/format/packfile/common.go b/plumbing/format/packfile/common.go new file mode 100644 index 0000000..1656551 --- /dev/null +++ b/plumbing/format/packfile/common.go @@ -0,0 +1,15 @@ +package packfile + +var signature = []byte{'P', 'A', 'C', 'K'} + +const ( + // VersionSupported is the packfile version supported by this package + VersionSupported uint32 = 2 + + firstLengthBits = uint8(4) // the first byte into object header has 4 bits to store the length + lengthBits = uint8(7) // subsequent bytes has 7 bits to store the length + maskFirstLength = 15 // 0000 1111 + maskContinue = 0x80 // 1000 0000 + maskLength = uint8(127) // 0111 1111 + maskType = uint8(112) // 0111 0000 +) |