X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhashcomp.cpp;h=a27a83f64ff89ef589b4ad540a7cf80f09be0d9f;hb=24d34de00efac5ff04c53a09cab995654bf6f5b7;hp=caf93ec1be9ebec29ca450d6476aeaeef93842da;hpb=f2acdbc3820f0f4f5ef76a0a64e73d2a320df91f;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp
index caf93ec1b..a27a83f64 100644
--- a/src/hashcomp.cpp
+++ b/src/hashcomp.cpp
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
@@ -11,6 +11,8 @@
  * ---------------------------------------------------
  */
 
+/* $Core: libIRCDhash */
+
 #include "inspircd.h"
 #include "hashcomp.h"
 #ifndef WIN32
@@ -47,8 +49,6 @@ using stdext::hash_map;
  *
  ******************************************************/
 
-using namespace irc::sockets;
-
 /* convert a string to lowercase. Note following special circumstances
  * taken from RFC 1459. Many "official" server branches still hold to this
  * rule so i will too;
@@ -68,9 +68,9 @@ void nspace::strlower(char *n)
 }
 
 #ifndef WIN32
-size_t nspace::hash<string>::operator()(const string &s) const
+size_t nspace::hash<std::string>::operator()(const std::string &s) const
 #else
-size_t nspace::hash_compare<string, std::less<string> >::operator()(const string &s) const
+size_t nspace::hash_compare<std::string, std::less<std::string> >::operator()(const std::string &s) const
 #endif
 {
 	/* XXX: NO DATA COPIES! :)
@@ -99,8 +99,8 @@ size_t nspace::hash_compare<irc::string, std::less<irc::string> >::operator()(co
 
 bool irc::StrHashComp::operator()(const std::string& s1, const std::string& s2) const
 {
-	unsigned char* n1 = (unsigned char*)s1.c_str();
-	unsigned char* n2 = (unsigned char*)s2.c_str();
+	const unsigned char* n1 = (const unsigned char*)s1.c_str();
+	const unsigned char* n2 = (const unsigned char*)s2.c_str();
 	for (; *n1 && *n2; n1++, n2++)
 		if (lowermap[*n1] != lowermap[*n2])
 			return false;
@@ -245,7 +245,7 @@ irc::sepstream::sepstream(const std::string &source, char seperator) : tokens(so
 	n = tokens.begin();
 }
 
-const std::string irc::sepstream::GetToken()
+bool irc::sepstream::GetToken(std::string &token)
 {
 	std::string::iterator lsp = last_starting_position;
 
@@ -254,18 +254,22 @@ const std::string irc::sepstream::GetToken()
 		if ((*n == sep) || (n+1 == tokens.end()))
 		{
 			last_starting_position = n+1;
-			std::string strip = std::string(lsp, n+1 == tokens.end() ? n+1  : n++);
+			token = std::string(lsp, n+1 == tokens.end() ? n+1  : n++);
 
-			while ((strip.length()) && (strip.find_last_of(sep) == strip.length() - 1))
-				strip.erase(strip.end() - 1);
+			while ((token.length()) && (token.find_last_of(sep) == token.length() - 1))
+				token.erase(token.end() - 1);
 
-			return strip;
+			if (token.empty())
+				n++;
+
+			return n == tokens.end() ? false : true;
 		}
 
 		n++;
 	}
 
-	return "";
+	token = "";
+	return false;
 }
 
 const std::string irc::sepstream::GetRemaining()
@@ -392,7 +396,7 @@ irc::stringjoiner::stringjoiner(const std::string &seperator, const std::deque<s
 	joined.append(sequence[end]);
 }
 
-irc::stringjoiner::stringjoiner(const std::string &seperator, const char** sequence, int begin, int end)
+irc::stringjoiner::stringjoiner(const std::string &seperator, const char* const* sequence, int begin, int end)
 {
 	for (int v = begin; v < end; v++)
 		joined.append(sequence[v]).append(seperator);
@@ -453,16 +457,15 @@ long irc::portparser::GetToken()
 			in_range = 0;
 	}
 
-	std::string x = sep->GetToken();
+	std::string x;
+	sep->GetToken(x);
 
 	if (x.empty())
 		return 0;
 
 	while (Overlaps(atoi(x.c_str())))
 	{
-		x = sep->GetToken();
-
-		if (x.empty())
+		if (!sep->GetToken(x))
 			return 0;
 	}