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| author |  Yong Tang <yong.tang.github@outlook.com>
| 2019-03-03 11:56:26 -0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2019-03-03 11:56:26 -0800 |
| commit | 9d39ea51a7774cfbc680a99d9deafffecc26e295 (patch) | |
| tree | 1187c5220082626e187ec4f37d486f2ceaa576b0 /vendor/github.com/openzipkin/zipkin-go-opentracing/util.go | |
| parent | 39d94835ee6198d63e086e0b0c90b8ed347884b7 (diff) | |
| download | coredns-9d39ea51a7774cfbc680a99d9deafffecc26e295.tar.gz coredns-9d39ea51a7774cfbc680a99d9deafffecc26e295.tar.zst coredns-9d39ea51a7774cfbc680a99d9deafffecc26e295.zip | |
Add `go mod` support (#2503)
* Remove vendor and go-dep
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Add go.mod
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Update Makefile and .travis.yml
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Diffstat (limited to 'vendor/github.com/openzipkin/zipkin-go-opentracing/util.go')
| -rw-r--r-- | vendor/github.com/openzipkin/zipkin-go-opentracing/util.go | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/vendor/github.com/openzipkin/zipkin-go-opentracing/util.go b/vendor/github.com/openzipkin/zipkin-go-opentracing/util.go deleted file mode 100644 index 270661502..000000000 --- a/vendor/github.com/openzipkin/zipkin-go-opentracing/util.go +++ /dev/null @@ -1,25 +0,0 @@ -package zipkintracer - -import ( - "math/rand" - "sync" - "time" -) - -var ( - seededIDGen = rand.New(rand.NewSource(time.Now().UnixNano())) - // The golang rand generators are *not* intrinsically thread-safe. - seededIDLock sync.Mutex -) - -func randomID() uint64 { - seededIDLock.Lock() - defer seededIDLock.Unlock() - return uint64(seededIDGen.Int63()) -} - -func randomID2() (uint64, uint64) { - seededIDLock.Lock() - defer seededIDLock.Unlock() - return uint64(seededIDGen.Int63()), uint64(seededIDGen.Int63()) -} |