Make Nix builds work

1 files changed, 43 insertions, 0 deletions

diff --git a/vendor/github.com/sirupsen/logrus/buffer_pool.go b/vendor/github.com/sirupsen/logrus/buffer_pool.go
new file mode 100644
index 0000000..c7787f7
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/buffer_pool.go
@@ -0,0 +1,43 @@
+package logrus
+
+import (
+        "bytes"
+        "sync"
+)
+
+var (
+        bufferPool BufferPool
+)
+
+type BufferPool interface {
+        Put(*bytes.Buffer)
+        Get() *bytes.Buffer
+}
+
+type defaultPool struct {
+        pool *sync.Pool
+}
+
+func (p *defaultPool) Put(buf *bytes.Buffer) {
+        p.pool.Put(buf)
+}
+
+func (p *defaultPool) Get() *bytes.Buffer {
+        return p.pool.Get().(*bytes.Buffer)
+}
+
+// SetBufferPool allows to replace the default logrus buffer pool
+// to better meets the specific needs of an application.
+func SetBufferPool(bp BufferPool) {
+        bufferPool = bp
+}
+
+func init() {
+        SetBufferPool(&defaultPool{
+                pool: &sync.Pool{
+                        New: func() interface{} {
+                                return new(bytes.Buffer)
+                        },
+                },
+        })
+}