go vendor

vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go

@@ -0,0 +1,19 @@
+package lumberjack
+
+import (
+	"os"
+	"syscall"
+)
+
+// os_Chown is a var so we can mock it out during tests.
+var os_Chown = os.Chown
+
+func chown(name string, info os.FileInfo) error {
+	f, err := os.OpenFile(name, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, info.Mode())
+	if err != nil {
+		return err
+	}
+	f.Close()
+	stat := info.Sys().(*syscall.Stat_t)
+	return os_Chown(name, int(stat.Uid), int(stat.Gid))
+}