X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=354d0a112e9b2f4354430cbb78e6b87a881e1f68;hb=428e8f4f693192a527065e5488bbc7fceb938b6f;hp=cc760c535dfff52d2f96fc819b311f676f8d2e00;hpb=b36ce84c7da93f680fc397bcb4c877abe063eaaa;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index cc760c535..354d0a112 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -22,8 +22,6 @@
  */
 
 
-/* $Core */
-
 #ifdef _WIN32
 #define _CRT_RAND_S
 #include <stdlib.h>
@@ -38,7 +36,7 @@ std::string InspIRCd::GetServerDescription(const std::string& servername)
 {
 	std::string description;
 
-	FOREACH_MOD(I_OnGetServerDescription,OnGetServerDescription(servername,description));
+	FOREACH_MOD(OnGetServerDescription, (servername,description));
 
 	if (!description.empty())
 	{
@@ -116,12 +114,6 @@ void InspIRCd::SendError(const std::string &s)
 	}
 }
 
-/* return channel count */
-long InspIRCd::ChannelCount()
-{
-	return chanlist->size();
-}
-
 bool InspIRCd::IsValidMask(const std::string &mask)
 {
 	const char* dest = mask.c_str();
@@ -345,7 +337,7 @@ void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const std::str
 	FIRST_MOD_RESULT(OnWhoisLine, MOD_RESULT, (user, dest, numeric, copy_text));
 
 	if (MOD_RESULT != MOD_RES_DENY)
-		user->WriteServ("%d %s", numeric, copy_text.c_str());
+		user->WriteNumeric(numeric, copy_text);
 }
 
 void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...)
@@ -401,9 +393,23 @@ unsigned long InspIRCd::Duration(const std::string &str)
 const char* InspIRCd::Format(va_list &vaList, const char* formatString)
 {
 	static std::vector<char> formatBuffer(1024);
-	int vsnret = 0;
-	while ((vsnret = vsnprintf(&formatBuffer[0], formatBuffer.size(), formatString, vaList)) < 0 || static_cast<unsigned int>(vsnret) >= formatBuffer.size())
+
+	while (true)
+	{
+		va_list dst;
+		va_copy(dst, vaList);
+
+		int vsnret = vsnprintf(&formatBuffer[0], formatBuffer.size(), formatString, dst);
+		va_end(dst);
+
+		if (vsnret > 0 && static_cast<unsigned>(vsnret) < formatBuffer.size())
+		{
+			break;
+		}
+
 		formatBuffer.resize(formatBuffer.size() * 2);
+	}
+
 	return &formatBuffer[0];
 }
 
@@ -433,7 +439,26 @@ bool InspIRCd::SilentULine(const std::string& sserver)
 
 std::string InspIRCd::TimeString(time_t curtime)
 {
-	return std::string(ctime(&curtime),24);
+#ifdef _WIN32
+	if (curtime < 0)
+		curtime = 0;
+#endif
+
+	struct tm* timeinfo = localtime(&curtime);
+	if (!timeinfo)
+	{
+		curtime = 0;
+		timeinfo = localtime(&curtime);
+	}
+
+	// If the calculated year exceeds four digits or is less than the year 1000,
+	// the behavior of asctime() is undefined
+	if (timeinfo->tm_year + 1900 > 9999)
+		timeinfo->tm_year = 9999 - 1900;
+	else if (timeinfo->tm_year + 1900 < 1000)
+		timeinfo->tm_year = 0;
+
+	return std::string(asctime(timeinfo),24);
 }
 
 std::string InspIRCd::GenRandomStr(int length, bool printable)
@@ -491,7 +516,7 @@ ModResult OnCheckExemptionHandler::Call(User* user, Channel* chan, const std::st
 			minmode = current[pos+1];
 	}
 
-	ModeHandler* mh = ServerInstance->Modes->FindMode(minmode, MODETYPE_CHANNEL);
+	PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(minmode);
 	if (mh && mypfx >= mh->GetPrefixRank())
 		return MOD_RES_ALLOW;
 	if (mh || minmode == '*')