add trace

zdebug/zdebug.go

@@ -3,7 +3,9 @@ package zdebug
 import (
 	"fmt"
 	"git.barsukov.pro/barsukov/zgo/zjson"
+	"git.barsukov.pro/barsukov/zgo/zutils"
 	"runtime"
+	"strings"
 	"time"
 )
 
@@ -39,3 +41,24 @@ func NewMonitor(secs int) {
 		}
 	}()
 }
+
+func Trace() []string {
+	var out []string
+
+	pc := make([]uintptr, 10)
+	runtime.Callers(2, pc)
+
+	for i := range pc {
+		if f := runtime.FuncForPC(pc[i]); f != nil {
+			file, line := f.FileLine(pc[i])
+
+			if strings.Contains(file, "go/pkg") {
+				continue
+			}
+
+			out = append(out, fmt.Sprintf("%s:%d", f.Name(), line))
+		}
+	}
+
+	return zutils.ArrayUnique(out)
+}