From 69b2e396ac34cea94925031f4a2ca165385108e9 Mon Sep 17 00:00:00 2001
From: Yota Toyama <raviqqe@gmail.com>
Date: Sat, 18 Nov 2017 20:17:52 +0900
Subject: [PATCH] Disable timeout by default

---
 arguments.go   | 12 ++++++++----
 url_checker.go |  5 +++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/arguments.go b/arguments.go
index 3a54711..3cc1103 100644
--- a/arguments.go
+++ b/arguments.go
@@ -27,7 +27,7 @@ Usage:
 
 Options:
 	-c, --concurrency <num-requests>  Set max number of concurrent HTTP requests [default: %v]
-	-t, --timeout <timeout>  Set timeout for HTTP requests in seconds [default: 5]
+	-t, --timeout <timeout>  Set timeout for HTTP requests in seconds
 	-v, --verbose  Be verbose`
 
 type arguments struct {
@@ -50,10 +50,14 @@ func getArgs() (arguments, error) {
 		return arguments{}, err
 	}
 
-	t, err := strconv.ParseFloat(args["--timeout"].(string), 64)
+	t := 0.0
 
-	if err != nil {
-		return arguments{}, err
+	if args["--timeout"] != nil {
+		t, err = strconv.ParseFloat(args["--timeout"].(string), 64)
+
+		if err != nil {
+			return arguments{}, err
+		}
 	}
 
 	return arguments{
diff --git a/url_checker.go b/url_checker.go
index 1cefabe..2d8224e 100644
--- a/url_checker.go
+++ b/url_checker.go
@@ -20,6 +20,11 @@ func (c urlChecker) Check(u string) error {
 	c.semaphore.Request()
 	defer c.semaphore.Release()
 
+	if c.timeout == 0 {
+		_, _, err := fasthttp.Get(nil, u)
+		return err
+	}
+
 	_, _, err := fasthttp.GetTimeout(nil, u, c.timeout)
 	return err
 }