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authorMichael Muré <batolettre@gmail.com>2018-07-19 17:58:15 +0200
committerMichael Muré <batolettre@gmail.com>2018-07-19 17:58:15 +0200
commit9f04fc2f7b31aeefa8281aff0d1d40a698f4b627 (patch)
tree23386ccbd3b53f51af8b35a144b1e9563d5ee621 /vendor/github.com/kevinburke/go.uuid/codec.go
parentf42cf79443fd08f61385761f86ddeb0f914257e6 (diff)
downloadgit-bug-9f04fc2f7b31aeefa8281aff0d1d40a698f4b627.tar.gz
bug: replace the uuid based id with the hash of the first commit
Diffstat (limited to 'vendor/github.com/kevinburke/go.uuid/codec.go')
-rw-r--r--vendor/github.com/kevinburke/go.uuid/codec.go206
1 files changed, 0 insertions, 206 deletions
diff --git a/vendor/github.com/kevinburke/go.uuid/codec.go b/vendor/github.com/kevinburke/go.uuid/codec.go
deleted file mode 100644
index 656892c5..00000000
--- a/vendor/github.com/kevinburke/go.uuid/codec.go
+++ /dev/null
@@ -1,206 +0,0 @@
-// Copyright (C) 2013-2018 by Maxim Bublis <b@codemonkey.ru>
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-package uuid
-
-import (
- "bytes"
- "encoding/hex"
- "fmt"
-)
-
-// FromBytes returns UUID converted from raw byte slice input.
-// It will return error if the slice isn't 16 bytes long.
-func FromBytes(input []byte) (u UUID, err error) {
- err = u.UnmarshalBinary(input)
- return
-}
-
-// FromBytesOrNil returns UUID converted from raw byte slice input.
-// Same behavior as FromBytes, but returns a Nil UUID on error.
-func FromBytesOrNil(input []byte) UUID {
- uuid, err := FromBytes(input)
- if err != nil {
- return Nil
- }
- return uuid
-}
-
-// FromString returns UUID parsed from string input.
-// Input is expected in a form accepted by UnmarshalText.
-func FromString(input string) (u UUID, err error) {
- err = u.UnmarshalText([]byte(input))
- return
-}
-
-// FromStringOrNil returns UUID parsed from string input.
-// Same behavior as FromString, but returns a Nil UUID on error.
-func FromStringOrNil(input string) UUID {
- uuid, err := FromString(input)
- if err != nil {
- return Nil
- }
- return uuid
-}
-
-// MarshalText implements the encoding.TextMarshaler interface.
-// The encoding is the same as returned by String.
-func (u UUID) MarshalText() (text []byte, err error) {
- text = []byte(u.String())
- return
-}
-
-// UnmarshalText implements the encoding.TextUnmarshaler interface.
-// Following formats are supported:
-// "6ba7b810-9dad-11d1-80b4-00c04fd430c8",
-// "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}",
-// "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
-// "6ba7b8109dad11d180b400c04fd430c8"
-// ABNF for supported UUID text representation follows:
-// uuid := canonical | hashlike | braced | urn
-// plain := canonical | hashlike
-// canonical := 4hexoct '-' 2hexoct '-' 2hexoct '-' 6hexoct
-// hashlike := 12hexoct
-// braced := '{' plain '}'
-// urn := URN ':' UUID-NID ':' plain
-// URN := 'urn'
-// UUID-NID := 'uuid'
-// 12hexoct := 6hexoct 6hexoct
-// 6hexoct := 4hexoct 2hexoct
-// 4hexoct := 2hexoct 2hexoct
-// 2hexoct := hexoct hexoct
-// hexoct := hexdig hexdig
-// hexdig := '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' |
-// 'a' | 'b' | 'c' | 'd' | 'e' | 'f' |
-// 'A' | 'B' | 'C' | 'D' | 'E' | 'F'
-func (u *UUID) UnmarshalText(text []byte) (err error) {
- switch len(text) {
- case 32:
- return u.decodeHashLike(text)
- case 36:
- return u.decodeCanonical(text)
- case 38:
- return u.decodeBraced(text)
- case 41:
- fallthrough
- case 45:
- return u.decodeURN(text)
- default:
- return fmt.Errorf("uuid: incorrect UUID length: %s", text)
- }
-}
-
-// decodeCanonical decodes UUID string in format
-// "6ba7b810-9dad-11d1-80b4-00c04fd430c8".
-func (u *UUID) decodeCanonical(t []byte) (err error) {
- if t[8] != '-' || t[13] != '-' || t[18] != '-' || t[23] != '-' {
- return fmt.Errorf("uuid: incorrect UUID format %s", t)
- }
-
- src := t[:]
- dst := u[:]
-
- for i, byteGroup := range byteGroups {
- if i > 0 {
- src = src[1:] // skip dash
- }
- _, err = hex.Decode(dst[:byteGroup/2], src[:byteGroup])
- if err != nil {
- return
- }
- src = src[byteGroup:]
- dst = dst[byteGroup/2:]
- }
-
- return
-}
-
-// decodeHashLike decodes UUID string in format
-// "6ba7b8109dad11d180b400c04fd430c8".
-func (u *UUID) decodeHashLike(t []byte) (err error) {
- src := t[:]
- dst := u[:]
-
- if _, err = hex.Decode(dst, src); err != nil {
- return err
- }
- return
-}
-
-// decodeBraced decodes UUID string in format
-// "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}" or in format
-// "{6ba7b8109dad11d180b400c04fd430c8}".
-func (u *UUID) decodeBraced(t []byte) (err error) {
- l := len(t)
-
- if t[0] != '{' || t[l-1] != '}' {
- return fmt.Errorf("uuid: incorrect UUID format %s", t)
- }
-
- return u.decodePlain(t[1 : l-1])
-}
-
-// decodeURN decodes UUID string in format
-// "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8" or in format
-// "urn:uuid:6ba7b8109dad11d180b400c04fd430c8".
-func (u *UUID) decodeURN(t []byte) (err error) {
- total := len(t)
-
- urn_uuid_prefix := t[:9]
-
- if !bytes.Equal(urn_uuid_prefix, urnPrefix) {
- return fmt.Errorf("uuid: incorrect UUID format: %s", t)
- }
-
- return u.decodePlain(t[9:total])
-}
-
-// decodePlain decodes UUID string in canonical format
-// "6ba7b810-9dad-11d1-80b4-00c04fd430c8" or in hash-like format
-// "6ba7b8109dad11d180b400c04fd430c8".
-func (u *UUID) decodePlain(t []byte) (err error) {
- switch len(t) {
- case 32:
- return u.decodeHashLike(t)
- case 36:
- return u.decodeCanonical(t)
- default:
- return fmt.Errorf("uuid: incorrrect UUID length: %s", t)
- }
-}
-
-// MarshalBinary implements the encoding.BinaryMarshaler interface.
-func (u UUID) MarshalBinary() (data []byte, err error) {
- data = u.Bytes()
- return
-}
-
-// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface.
-// It will return error if the slice isn't 16 bytes long.
-func (u *UUID) UnmarshalBinary(data []byte) (err error) {
- if len(data) != Size {
- err = fmt.Errorf("uuid: UUID must be exactly 16 bytes long, got %d bytes", len(data))
- return
- }
- copy(u[:], data)
-
- return
-}