Initial Commit

utils.go

@@ -0,0 +1,29 @@
+package main
+
+import "syscall"
+
+func getArch() string {
+	u := syscall.Utsname{}
+	err := syscall.Uname(&u)
+	if err != nil {
+		return "unknown"
+	}
+	return byteArrayToString(u.Machine[:])
+}
+
+func getKernel() string {
+	u := syscall.Utsname{}
+	err := syscall.Uname(&u)
+	if err != nil {
+		return "unknown"
+	}
+	return byteArrayToString(u.Sysname[:]) + " " + byteArrayToString(u.Release[:])
+}
+
+func byteArrayToString(bs []int8) string {
+	b := make([]byte, len(bs))
+	for i, v := range bs {
+		b[i] = byte(v)
+	}
+	return string(b)
+}