Use iostream instead of C-style file operations.

[user/henk/code/inspircd.git] / src / configreader.cpp

diff --git a/src/configreader.cpp b/src/configreader.cpp
index a8c0abe89056b4ed9fc11f5d47ab81ffa3285360..905eb786af84b0646b6ae4eca423e172cb903935 100644 (file)
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -367,10 +367,15 @@ void ServerConfig::Fill()
        else
        {
                if (ServerName != ConfValue("server")->getString("name"))
-                       throw CoreException("You must restart to change the server name or SID");
+                       throw CoreException("You must restart to change the server name");
+
                std::string nsid = ConfValue("server")->getString("id");
                if (!nsid.empty() && nsid != sid)
-                       throw CoreException("You must restart to change the server name or SID");
+                       throw CoreException("You must restart to change the server id");
+
+               if (Limits.MaxLine != static_cast<size_t>(ConfValue("limits")->getInt("maxline", 512)))
+                       throw CoreException("You must restart to change the maximum line length");
+
        }
        diepass = ConfValue("power")->getString("diepass");
        restartpass = ConfValue("power")->getString("restartpass");
@@ -423,6 +428,7 @@ void ServerConfig::Fill()
        Limits.MaxKick = ConfValue("limits")->getInt("maxkick", 255);
        Limits.MaxGecos = ConfValue("limits")->getInt("maxgecos", 128);
        Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200);
+       Limits.MaxLine = ConfValue("limits")->getInt("maxline", 512);
        InvBypassModes = options->getBool("invitebypassmodes", true);
        NoSnoticeStack = options->getBool("nosnoticestack", false);
 
@@ -767,14 +773,31 @@ bool ServerConfig::FileExists(const char* file)
        if ((sb.st_mode & S_IFDIR) > 0)
                return false;
 
-       FILE *input = fopen(file, "r");
-       if (input == NULL)
-               return false;
-       else
+       return !access(file, F_OK);
+}
+
+std::string ServerConfig::Escape(const std::string& str, bool xml)
+{
+       std::string escaped;
+       for (std::string::const_iterator it = str.begin(); it != str.end(); ++it)
        {
-               fclose(input);
-               return true;
+               switch (*it)
+               {
+                       case '"':
+                               escaped += xml ? "&quot;" : "\"";
+                               break;
+                       case '&':
+                               escaped += xml ? "&amp;" : "&";
+                               break;
+                       case '\\':
+                               escaped += xml ? "\\" : "\\\\";
+                               break;
+                       default:
+                               escaped += *it;
+                               break;
+               }
        }
+       return escaped;
 }
 
 const char* ServerConfig::CleanFilename(const char* name)