Revert "implement delay, fix #147"

this will not be the delay between requests :/ need to find a better
way

This reverts commit d86d958346.

README.md

@@ -45,7 +45,6 @@ All funds that are donated to this project will be donated to charity. A full lo
 * Performance Optimizations and better connection handling
 * Ability to bruteforce vhost names
 * Option to supply custom HTTP headers
-* Added new `--delay` option to sleep between requests
 
 ## Available modes
 

cli/cmd/root.go

@@ -95,11 +95,6 @@ func parseGlobalOptions() (*libgobuster.Options, error) {
 		return nil, fmt.Errorf("invalid value for noprogress: %v", err)
 	}
 
-	globalopts.Delay, err = rootCmd.Flags().GetDuration("delay")
-	if err != nil {
-		return nil, fmt.Errorf("invalid value for delay: %v", err)
-	}
-
 	return globalopts, nil
 }
 
@@ -120,5 +115,4 @@ func init() {
 	rootCmd.PersistentFlags().BoolP("verbose", "v", false, "Verbose output (errors)")
 	rootCmd.PersistentFlags().BoolP("quiet", "q", false, "Don't print the banner and other noise")
 	rootCmd.PersistentFlags().BoolP("noprogress", "z", false, "Don't display progress")
-	rootCmd.PersistentFlags().DurationP("delay", "", 0, "Delay between requests")
 }

libgobuster/libgobuster.go

@@ -8,7 +8,6 @@ import (
 	"os"
 	"strings"
 	"sync"
-	"time"
 )
 
 // SetupFunc is the "setup" function prototype for implementations
@@ -178,14 +177,6 @@ Scan:
 			break Scan
 		case wordChan <- scanner.Text():
 		}
-		// delay between requests
-		// use select here to be able to cancel the sleep
-		select {
-		case <-g.context.Done():
-			break Scan
-		case <-time.After(g.Opts.Delay):
-			break
-		}
 	}
 	close(wordChan)
 	workerGroup.Wait()

libgobuster/options.go

@@ -1,10 +1,7 @@
 package libgobuster
 
-import "time"
-
 // Options helds all options that can be passed to libgobuster
 type Options struct {
-	Delay          time.Duration
 	Threads        int
 	Wordlist       string
 	OutputFilename string