From 0b87a1137f330a36419030a4e82363ed36563a23 Mon Sep 17 00:00:00 2001 From: davy Date: Fri, 28 Jun 2019 22:50:59 -0500 Subject: added feeds --- vendor/github.com/gorilla/feeds/uuid.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 vendor/github.com/gorilla/feeds/uuid.go (limited to 'vendor/github.com/gorilla/feeds/uuid.go') diff --git a/vendor/github.com/gorilla/feeds/uuid.go b/vendor/github.com/gorilla/feeds/uuid.go new file mode 100644 index 0000000..51bbafe --- /dev/null +++ b/vendor/github.com/gorilla/feeds/uuid.go @@ -0,0 +1,27 @@ +package feeds + +// relevant bits from https://github.com/abneptis/GoUUID/blob/master/uuid.go + +import ( + "crypto/rand" + "fmt" +) + +type UUID [16]byte + +// create a new uuid v4 +func NewUUID() *UUID { + u := &UUID{} + _, err := rand.Read(u[:16]) + if err != nil { + panic(err) + } + + u[8] = (u[8] | 0x80) & 0xBf + u[6] = (u[6] | 0x40) & 0x4f + return u +} + +func (u *UUID) String() string { + return fmt.Sprintf("%x-%x-%x-%x-%x", u[:4], u[4:6], u[6:8], u[8:10], u[10:]) +} -- cgit v1.2.3