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authorChristopher Speller <crspeller@gmail.com>2018-09-28 12:40:17 -0700
committerGitHub <noreply@github.com>2018-09-28 12:40:17 -0700
commita8c01377bce777bf1940850e390e587c290e98e0 (patch)
tree0e176269b5faae110bb402b209d4f192654a435c /vendor/github.com/pborman/uuid/version4.go
parent006623e0f737ca7ee5d482fe47c09048a6f3d06a (diff)
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Updating server dependancies. (#9498)
Diffstat (limited to 'vendor/github.com/pborman/uuid/version4.go')
-rw-r--r--vendor/github.com/pborman/uuid/version4.go13
1 files changed, 7 insertions, 6 deletions
diff --git a/vendor/github.com/pborman/uuid/version4.go b/vendor/github.com/pborman/uuid/version4.go
index b3d4a368d..b459d46d1 100644
--- a/vendor/github.com/pborman/uuid/version4.go
+++ b/vendor/github.com/pborman/uuid/version4.go
@@ -4,12 +4,14 @@
package uuid
+import guuid "github.com/google/uuid"
+
// Random returns a Random (Version 4) UUID or panics.
//
// The strength of the UUIDs is based on the strength of the crypto/rand
// package.
//
-// A note about uniqueness derived from from the UUID Wikipedia entry:
+// A note about uniqueness derived from the UUID Wikipedia entry:
//
// Randomly generated UUIDs have 122 random bits. One's annual risk of being
// hit by a meteorite is estimated to be one chance in 17 billion, that
@@ -17,9 +19,8 @@ package uuid
// equivalent to the odds of creating a few tens of trillions of UUIDs in a
// year and having one duplicate.
func NewRandom() UUID {
- uuid := make([]byte, 16)
- randomBits([]byte(uuid))
- uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
- uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
- return uuid
+ if gu, err := guuid.NewRandom(); err == nil {
+ return UUID(gu[:])
+ }
+ return nil
}