From 86a84a9d1856ec270a040060bbb4ad59c6f75478 Mon Sep 17 00:00:00 2001
From: Alex S <hlcfan.yan@gmail.com>
Date: Thu, 27 Feb 2020 11:04:36 +0800
Subject: [PATCH] Get right logrus package name

---
 entry.go           |  2 +-
 versions_go1_14.go | 10 ++++++++++
 versions_others.go | 10 ++++++++++
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 versions_go1_14.go
 create mode 100644 versions_others.go

diff --git a/entry.go b/entry.go
index 5c971f69b..1bf127c3b 100644
--- a/entry.go
+++ b/entry.go
@@ -185,7 +185,7 @@ func getCaller() *runtime.Frame {
 	callerInitOnce.Do(func() {
 		pcs := make([]uintptr, 2)
 		_ = runtime.Callers(0, pcs)
-		logrusPackage = getPackageName(runtime.FuncForPC(pcs[1]).Name())
+		logrusPackage = getPackageName(funcName(pcs))
 
 		// now that we have the cache, we can skip a minimum count of known-logrus functions
 		// XXX this is dubious, the number of frames may vary
diff --git a/versions_go1_14.go b/versions_go1_14.go
new file mode 100644
index 000000000..8db33606a
--- /dev/null
+++ b/versions_go1_14.go
@@ -0,0 +1,10 @@
+// +build go1.14
+
+package logrus
+
+import "runtime"
+
+// funcName returns the function name that logrus calls
+func funcName(pcs []uintptr) string {
+	return runtime.FuncForPC(pcs[0]).Name()
+}
diff --git a/versions_others.go b/versions_others.go
new file mode 100644
index 000000000..8b3a68204
--- /dev/null
+++ b/versions_others.go
@@ -0,0 +1,10 @@
+// +build !go1.14
+
+package logrus
+
+import "runtime"
+
+// funcName returns the function name that logrus calls
+func funcName(pcs []uintptr) string {
+	return runtime.FuncForPC(pcs[1]).Name()
+}