X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=800d147ebf8e4989b22bbe11b1631c7effd2499e;hb=e2b0f3dc9ef4d56c71d7abda13e6139ca092e387;hp=64fadc015dc05c2cde96d25c21e31136b729bebb;hpb=44489ddf7e90413d8f656aea24d74445bab227af;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 64fadc015..800d147eb 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -6,13 +6,13 @@
  *   Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
  *   Copyright (C) 2013 Adam <Adam@anope.org>
  *   Copyright (C) 2012-2015 Attila Molnar <attilamolnar@hush.com>
- *   Copyright (C) 2012-2014, 2017-2018 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2014, 2017-2018, 2020 Sadie Powell <sadie@witchery.services>
  *   Copyright (C) 2012, 2018 Robby <robby@chatbelgie.be>
  *   Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
  *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
- *   Copyright (C) 2007, 2010 Craig Edwards <brain@inspircd.org>
  *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
  *   Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2005, 2007, 2010 Craig Edwards <brain@inspircd.org>
  *
  * This file is part of InspIRCd.  InspIRCd is free software: you can
  * redistribute it and/or modify it under the terms of the GNU General Public
@@ -35,8 +35,6 @@
 
 #include "inspircd.h"
 #include "xline.h"
-#include "exitcodes.h"
-#include <iostream>
 
 /* Find a user record by nickname and return a pointer to it */
 User* InspIRCd::FindNick(const std::string &nick)
@@ -517,14 +515,12 @@ std::string InspIRCd::TimeString(time_t curtime, const char* format, bool utc)
 
 std::string InspIRCd::GenRandomStr(unsigned int length, bool printable)
 {
-	char* buf = new char[length];
-	GenRandom(buf, length);
-	std::string rv;
-	rv.resize(length);
-	for(size_t i = 0; i < length; i++)
-		rv[i] = printable ? 0x3F + (buf[i] & 0x3F) : buf[i];
-	delete[] buf;
-	return rv;
+	std::vector<char> str(length);
+	GenRandom(&str[0], length);
+	if (printable)
+		for (size_t i = 0; i < length; i++)
+			str[i] = 0x3F + (str[i] & 0x3F);
+	return std::string(&str[0], str.size());
 }
 
 // NOTE: this has a slight bias for lower values if max is not a power of 2.