diff options
Diffstat (limited to 'vendor/github.com/google')
| -rw-r--r-- | vendor/github.com/google/uuid/CHANGELOG.md | 7 | ||||
| -rw-r--r-- | vendor/github.com/google/uuid/time.go | 21 | ||||
| -rw-r--r-- | vendor/github.com/google/uuid/uuid.go | 53 | ||||
| -rw-r--r-- | vendor/github.com/google/uuid/version6.go | 56 | ||||
| -rw-r--r-- | vendor/github.com/google/uuid/version7.go | 75 |
5 files changed, 5 insertions, 207 deletions
diff --git a/vendor/github.com/google/uuid/CHANGELOG.md b/vendor/github.com/google/uuid/CHANGELOG.md index c9fb829dc..7ed347d3a 100644 --- a/vendor/github.com/google/uuid/CHANGELOG.md +++ b/vendor/github.com/google/uuid/CHANGELOG.md @@ -1,12 +1,5 @@ # Changelog -## [1.5.0](https://github.com/google/uuid/compare/v1.4.0...v1.5.0) (2023-12-12) - - -### Features - -* Validate UUID without creating new UUID ([#141](https://github.com/google/uuid/issues/141)) ([9ee7366](https://github.com/google/uuid/commit/9ee7366e66c9ad96bab89139418a713dc584ae29)) - ## [1.4.0](https://github.com/google/uuid/compare/v1.3.1...v1.4.0) (2023-10-26) diff --git a/vendor/github.com/google/uuid/time.go b/vendor/github.com/google/uuid/time.go index c35112927..e6ef06cdc 100644 --- a/vendor/github.com/google/uuid/time.go +++ b/vendor/github.com/google/uuid/time.go @@ -108,23 +108,12 @@ func setClockSequence(seq int) { } // Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in -// uuid. The time is only defined for version 1, 2, 6 and 7 UUIDs. +// uuid. The time is only defined for version 1 and 2 UUIDs. func (uuid UUID) Time() Time { - var t Time - switch uuid.Version() { - case 6: - time := binary.BigEndian.Uint64(uuid[:8]) // Ignore uuid[6] version b0110 - t = Time(time) - case 7: - time := binary.BigEndian.Uint64(uuid[:8]) - t = Time((time>>16)*10000 + g1582ns100) - default: // forward compatible - time := int64(binary.BigEndian.Uint32(uuid[0:4])) - time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32 - time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 - t = Time(time) - } - return t + time := int64(binary.BigEndian.Uint32(uuid[0:4])) + time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32 + time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 + return Time(time) } // ClockSequence returns the clock sequence encoded in uuid. diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go index 5232b4867..dc75f7d99 100644 --- a/vendor/github.com/google/uuid/uuid.go +++ b/vendor/github.com/google/uuid/uuid.go @@ -186,59 +186,6 @@ func Must(uuid UUID, err error) UUID { return uuid } -// Validate returns an error if s is not a properly formatted UUID in one of the following formats: -// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx -// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx -// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx -// {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} -// It returns an error if the format is invalid, otherwise nil. -func Validate(s string) error { - switch len(s) { - // Standard UUID format - case 36: - - // UUID with "urn:uuid:" prefix - case 36 + 9: - if !strings.EqualFold(s[:9], "urn:uuid:") { - return fmt.Errorf("invalid urn prefix: %q", s[:9]) - } - s = s[9:] - - // UUID enclosed in braces - case 36 + 2: - if s[0] != '{' || s[len(s)-1] != '}' { - return fmt.Errorf("invalid bracketed UUID format") - } - s = s[1 : len(s)-1] - - // UUID without hyphens - case 32: - for i := 0; i < len(s); i += 2 { - _, ok := xtob(s[i], s[i+1]) - if !ok { - return errors.New("invalid UUID format") - } - } - - default: - return invalidLengthError{len(s)} - } - - // Check for standard UUID format - if len(s) == 36 { - if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' { - return errors.New("invalid UUID format") - } - for _, x := range []int{0, 2, 4, 6, 9, 11, 14, 16, 19, 21, 24, 26, 28, 30, 32, 34} { - if _, ok := xtob(s[x], s[x+1]); !ok { - return errors.New("invalid UUID format") - } - } - } - - return nil -} - // String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx // , or "" if uuid is invalid. func (uuid UUID) String() string { diff --git a/vendor/github.com/google/uuid/version6.go b/vendor/github.com/google/uuid/version6.go deleted file mode 100644 index 339a959a7..000000000 --- a/vendor/github.com/google/uuid/version6.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2023 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import "encoding/binary" - -// UUID version 6 is a field-compatible version of UUIDv1, reordered for improved DB locality. -// It is expected that UUIDv6 will primarily be used in contexts where there are existing v1 UUIDs. -// Systems that do not involve legacy UUIDv1 SHOULD consider using UUIDv7 instead. -// -// see https://datatracker.ietf.org/doc/html/draft-peabody-dispatch-new-uuid-format-03#uuidv6 -// -// NewV6 returns a Version 6 UUID based on the current NodeID and clock -// sequence, and the current time. If the NodeID has not been set by SetNodeID -// or SetNodeInterface then it will be set automatically. If the NodeID cannot -// be set NewV6 set NodeID is random bits automatically . If clock sequence has not been set by -// SetClockSequence then it will be set automatically. If GetTime fails to -// return the current NewV6 returns Nil and an error. -func NewV6() (UUID, error) { - var uuid UUID - now, seq, err := GetTime() - if err != nil { - return uuid, err - } - - /* - 0 1 2 3 - 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | time_high | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | time_mid | time_low_and_version | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - |clk_seq_hi_res | clk_seq_low | node (0-1) | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | node (2-5) | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - */ - - binary.BigEndian.PutUint64(uuid[0:], uint64(now)) - binary.BigEndian.PutUint16(uuid[8:], seq) - - uuid[6] = 0x60 | (uuid[6] & 0x0F) - uuid[8] = 0x80 | (uuid[8] & 0x3F) - - nodeMu.Lock() - if nodeID == zeroID { - setNodeInterface("") - } - copy(uuid[10:], nodeID[:]) - nodeMu.Unlock() - - return uuid, nil -} diff --git a/vendor/github.com/google/uuid/version7.go b/vendor/github.com/google/uuid/version7.go deleted file mode 100644 index ba9dd5eb6..000000000 --- a/vendor/github.com/google/uuid/version7.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2023 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "io" -) - -// UUID version 7 features a time-ordered value field derived from the widely -// implemented and well known Unix Epoch timestamp source, -// the number of milliseconds seconds since midnight 1 Jan 1970 UTC, leap seconds excluded. -// As well as improved entropy characteristics over versions 1 or 6. -// -// see https://datatracker.ietf.org/doc/html/draft-peabody-dispatch-new-uuid-format-03#name-uuid-version-7 -// -// Implementations SHOULD utilize UUID version 7 over UUID version 1 and 6 if possible. -// -// NewV7 returns a Version 7 UUID based on the current time(Unix Epoch). -// Uses the randomness pool if it was enabled with EnableRandPool. -// On error, NewV7 returns Nil and an error -func NewV7() (UUID, error) { - uuid, err := NewRandom() - if err != nil { - return uuid, err - } - makeV7(uuid[:]) - return uuid, nil -} - -// NewV7FromReader returns a Version 7 UUID based on the current time(Unix Epoch). -// it use NewRandomFromReader fill random bits. -// On error, NewV7FromReader returns Nil and an error. -func NewV7FromReader(r io.Reader) (UUID, error) { - uuid, err := NewRandomFromReader(r) - if err != nil { - return uuid, err - } - - makeV7(uuid[:]) - return uuid, nil -} - -// makeV7 fill 48 bits time (uuid[0] - uuid[5]), set version b0111 (uuid[6]) -// uuid[8] already has the right version number (Variant is 10) -// see function NewV7 and NewV7FromReader -func makeV7(uuid []byte) { - /* - 0 1 2 3 - 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | unix_ts_ms | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | unix_ts_ms | ver | rand_a | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - |var| rand_b | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | rand_b | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - */ - _ = uuid[15] // bounds check - - t := timeNow().UnixMilli() - - uuid[0] = byte(t >> 40) - uuid[1] = byte(t >> 32) - uuid[2] = byte(t >> 24) - uuid[3] = byte(t >> 16) - uuid[4] = byte(t >> 8) - uuid[5] = byte(t) - - uuid[6] = 0x70 | (uuid[6] & 0x0F) - // uuid[8] has already has right version -} |
