X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=e86c0bc7076d8c911791822e83b8b9d28932486e;hb=244a65e8556328642350575c4a94ee8fc1b676b4;hp=526b4109383cc9abb99d9fda6df82f90a1d91b58;hpb=0d95204c9848a56b02a1aca717ddca7f5e60e5a6;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 526b41093..e86c0bc70 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -325,35 +325,13 @@ bool InspIRCd::IsSID(const std::string &str)
 			 ((str[2] >= 'A' && str[2] <= 'Z') || isdigit(str[2])));
 }
 
-/* open the proper logfile */
-bool InspIRCd::OpenLog(char**, int)
-{
-	if (!Config->cmdline.writelog) return true; // Skip opening default log if -nolog
-
-	if (Config->cmdline.startup_log.empty())
-		Config->cmdline.startup_log = LOG_PATH "/startup.log";
-	FILE* startup = fopen(Config->cmdline.startup_log.c_str(), "a+");
-
-	if (!startup)
-	{
-		return false;
-	}
-
-	FileWriter* fw = new FileWriter(startup);
-	FileLogStream *f = new FileLogStream((Config->cmdline.forcedebug ? LOG_DEBUG : LOG_DEFAULT), fw);
-
-	this->Logs->AddLogType("*", f, true);
-
-	return true;
-}
-
 void InspIRCd::CheckRoot()
 {
 #ifndef _WIN32
 	if (geteuid() == 0)
 	{
 		std::cout << "ERROR: You are running an irc server as root! DO NOT DO THIS!" << std::endl << std::endl;
-		this->Logs->Log("STARTUP",LOG_DEFAULT,"Can't start as root");
+		this->Logs->Log("STARTUP", LOG_DEFAULT, "Can't start as root");
 		Exit(EXIT_STATUS_ROOT);
 	}
 #endif
@@ -423,10 +401,22 @@ 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);
+		if (vsnret > 0 && static_cast<unsigned>(vsnret) < formatBuffer.size())
+		{
+			return &formatBuffer[0];
+		}
+
 		formatBuffer.resize(formatBuffer.size() * 2);
-	return &formatBuffer[0];
+	}
+
+	throw CoreException();
 }
 
 const char* InspIRCd::Format(const char* formatString, ...)