X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=50a3af61f4a542d0141b71e0015b1c5ba2aa9cec;hb=71f7e47bcd7b72d7999daa9f061c8850b5a6521b;hp=0edb09084a07bc19119cfa7ab5152a6acef4f827;hpb=1c0efd2f569ebcb725d361d3b9a8e31532f7a071;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 0edb09084..50a3af61f 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -2,8 +2,8 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
  *	    the file COPYING for details.
@@ -11,10 +11,9 @@
  * ---------------------------------------------------
  */
 
-/* $Core: libIRCDhelper */
+/* $Core */
 
 #include "inspircd.h"
-#include "wildcard.h"
 #include "xline.h"
 #include "exitcodes.h"
 
@@ -56,7 +55,7 @@ User* InspIRCd::FindNick(const char* nick)
 		return FindUUID(nick);
 
 	user_hash::iterator iter = this->Users->clientlist->find(nick);
-	
+
 	if (iter == this->Users->clientlist->end())
 		return NULL;
 
@@ -128,7 +127,7 @@ void InspIRCd::SendError(const std::string &s)
 	{
 		if ((*i)->registered == REG_ALL)
 		{
-		   	(*i)->WriteServ("NOTICE %s :%s",(*i)->nick,s.c_str());
+		   	(*i)->WriteServ("NOTICE %s :%s",(*i)->nick.c_str(),s.c_str());
 	   	}
 		else
 		{
@@ -182,9 +181,9 @@ bool InspIRCd::IsValidMask(const std::string &mask)
 }
 
 /* true for valid channel name, false else */
-bool IsChannelHandler::Call(const char *chname)
+bool IsChannelHandler::Call(const char *chname, size_t max)
 {
-	char *c;
+	const char *c = chname + 1;
 
 	/* check for no name - don't check for !*chname, as if it is empty, it won't be '#'! */
 	if (!chname || *chname != '#')
@@ -192,7 +191,6 @@ bool IsChannelHandler::Call(const char *chname)
 		return false;
 	}
 
-	c = (char *)chname + 1;
 	while (*c)
 	{
 		switch (*c)
@@ -205,9 +203,10 @@ bool IsChannelHandler::Call(const char *chname)
 
 		c++;
 	}
-		
+
+	size_t len = c - chname;
 	/* too long a name - note funky pointer arithmetic here. */
-	if ((c - chname) > CHANMAX)
+	if (len > max)
 	{
 			return false;
 	}
@@ -216,13 +215,13 @@ bool IsChannelHandler::Call(const char *chname)
 }
 
 /* true for valid nickname, false else */
-bool IsNickHandler::Call(const char* n)
+bool IsNickHandler::Call(const char* n, size_t max)
 {
 	if (!n || !*n)
 		return false;
- 
-	int p = 0;
-	for (char* i = (char*)n; *i; i++, p++)
+
+	unsigned int p = 0;
+	for (const char* i = n; *i; i++, p++)
 	{
 		if ((*i >= 'A') && (*i <= '}'))
 		{
@@ -241,7 +240,7 @@ bool IsNickHandler::Call(const char* n)
 	}
 
 	/* too long? or not -- pointer arithmetic rocks */
-	return (p < NICKMAX - 1);
+	return (p < max);
 }
 
 /* return true for good ident, false else */
@@ -250,7 +249,7 @@ bool IsIdentHandler::Call(const char* n)
 	if (!n || !*n)
 		return false;
 
-	for (char* i = (char*)n; *i; i++)
+	for (const char* i = n; *i; i++)
 	{
 		if ((*i >= 'A') && (*i <= '}'))
 		{
@@ -307,37 +306,7 @@ bool InspIRCd::OpenLog(char**, int)
 	{
 		if (Config->logpath.empty())
 		{
-			std::string path = std::string(home) + "/.inspircd";
-			// This tries to create the ~/.inspircd. If it succeeds, then we go ahead and use it.
-			// If it fails due to an existing target, then we use it anyway.
-			// Either way, we make sure we can get write access to the log at this point.
-			if (!mkdir(path.c_str(), 0700) || errno == EEXIST)
-			{
-				/* Log to ~/.inspircd/ircd.log */
-				Config->logpath = path + "/startup.log";
-				FILE* fd = fopen(Config->logpath.c_str(), "a+");
-				if (!fd)
-				{
-					// Could not get write access... Why?
-					if (errno == ENOTDIR)
-						// ~/.inspircd is not actually a directory!
-						printf("\nWARNING: Unable to create directory: %s (Exists and is not a directory)\n", path.c_str());
-					else
-						// Not writable for some other reason (no +w access, readonly fs, file too big, whatever).
-						printf("\nWARNING: No write access to %s (%s)\n", Config->logpath.c_str(), strerror(errno));
-					Config->logpath = "./startup.log";
-				}
-				else
-				{
-					Config->log_file = fd;
-				}
-			}
-			else
-			{
-				/* Couldn't make ~/.inspircd directory, log to current dir */
-				Config->logpath = "./startup.log";
-				printf("\nWARNING: Unable to create directory: %s (%s)\n", path.c_str(), strerror(errno));
-			}
+			Config->logpath = "./startup.log";
 		}
 
 		if (!Config->log_file)
@@ -403,7 +372,7 @@ void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const char* fo
 	this->SendWhoisLine(user, dest, numeric, std::string(textbuffer));
 }
 
-/** Refactored by Brain, Jun 2008. Much faster with some clever O(1) array
+/** Refactored by Brain, Jun 2009. Much faster with some clever O(1) array
  * lookups and pointer maths.
  */
 long InspIRCd::Duration(const std::string &str)
@@ -469,3 +438,17 @@ std::string InspIRCd::TimeString(time_t curtime)
 	return std::string(ctime(&curtime),24);
 }
 
+// You should only pass a single character to this.
+void InspIRCd::AddExtBanChar(char c)
+{
+	std::string &tok = Config->data005;
+	std::string::size_type ebpos;
+
+	if ((ebpos = tok.find(" EXTBAN=,")) == std::string::npos)
+	{
+		tok.append(" EXTBAN=,");
+		tok.push_back(c);
+	}
+	else
+		tok.insert(ebpos + 9, 1, c);
+}