snomasks[sm-65] = value;
}
-const char* User::FormatNoticeMasks()
+std::string User::FormatNoticeMasks()
{
- static char data[MAXBUF];
- int offset = 0;
+ std::string data;
- for (int n = 0; n < 64; n++)
+ for (unsigned char n = 0; n < 64; n++)
{
if (snomasks[n])
- data[offset++] = n+65;
+ data.push_back(n + 65);
}
- data[offset] = 0;
return data;
}
if (!this->cached_makehost.empty())
return this->cached_makehost;
- char nhost[MAXBUF];
- /* This is much faster than snprintf */
- char* t = nhost;
- for(const char* n = ident.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '@';
- for(const char* n = host.c_str(); *n; n++)
- *t++ = *n;
- *t = 0;
-
- this->cached_makehost.assign(nhost);
-
+ // XXX: Is there really a need to cache this?
+ this->cached_makehost = ident + "@" + host;
return this->cached_makehost;
}
if (!this->cached_hostip.empty())
return this->cached_hostip;
- char ihost[MAXBUF];
- /* This is much faster than snprintf */
- char* t = ihost;
- for(const char* n = ident.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '@';
- for(const char* n = this->GetIPString().c_str(); *n; n++)
- *t++ = *n;
- *t = 0;
-
- this->cached_hostip = ihost;
-
+ // XXX: Is there really a need to cache this?
+ this->cached_hostip = ident + "@" + this->GetIPString();
return this->cached_hostip;
}
if (!this->cached_fullhost.empty())
return this->cached_fullhost;
- char result[MAXBUF];
- char* t = result;
- for(const char* n = nick.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '!';
- for(const char* n = ident.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '@';
- for(const char* n = dhost.c_str(); *n; n++)
- *t++ = *n;
- *t = 0;
-
- this->cached_fullhost = result;
-
+ // XXX: Is there really a need to cache this?
+ this->cached_fullhost = nick + "!" + ident + "@" + dhost;
return this->cached_fullhost;
}
-char* User::MakeWildHost()
-{
- static char nresult[MAXBUF];
- char* t = nresult;
- *t++ = '*'; *t++ = '!';
- *t++ = '*'; *t++ = '@';
- for(const char* n = dhost.c_str(); *n; n++)
- *t++ = *n;
- *t = 0;
- return nresult;
-}
-
const std::string& User::GetFullRealHost()
{
if (!this->cached_fullrealhost.empty())
return this->cached_fullrealhost;
- char fresult[MAXBUF];
- char* t = fresult;
- for(const char* n = nick.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '!';
- for(const char* n = ident.c_str(); *n; n++)
- *t++ = *n;
- *t++ = '@';
- for(const char* n = host.c_str(); *n; n++)
- *t++ = *n;
- *t = 0;
-
- this->cached_fullrealhost = fresult;
-
+ // XXX: Is there really a need to cache this?
+ this->cached_fullrealhost = nick + "!" + ident + "@" + host;
return this->cached_fullrealhost;
}
while (user->CommandFloodPenalty < penaltymax && getSendQSize() < sendqmax)
{
std::string line;
- line.reserve(MAXBUF);
+ line.reserve(ServerInstance->Config->Limits.MaxLine);
std::string::size_type qpos = 0;
while (qpos < recvq.length())
{
case '\n':
goto eol_found;
}
- if (line.length() < MAXBUF - 2)
+ if (line.length() < ServerInstance->Config->Limits.MaxLine - 2)
line.push_back(c);
}
// if we got here, the recvq ran out before we found a newline
/*
* Check class restrictions
*/
-void LocalUser::CheckClass()
+void LocalUser::CheckClass(bool clone_count)
{
ConnectClass* a = this->MyClass;
ServerInstance->Users->QuitUser(this, a->config->getString("reason", "Unauthorised connection"));
return;
}
- else if ((a->GetMaxLocal()) && (ServerInstance->Users->LocalCloneCount(this) > a->GetMaxLocal()))
+ else if (clone_count)
{
- ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (local)");
- if (a->maxconnwarn)
- ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum LOCAL connections (%ld) exceeded for IP %s", a->GetMaxLocal(), this->GetIPString().c_str());
- return;
- }
- else if ((a->GetMaxGlobal()) && (ServerInstance->Users->GlobalCloneCount(this) > a->GetMaxGlobal()))
- {
- ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (global)");
- if (a->maxconnwarn)
- ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum GLOBAL connections (%ld) exceeded for IP %s", a->GetMaxGlobal(), this->GetIPString().c_str());
- return;
+ if ((a->GetMaxLocal()) && (ServerInstance->Users->LocalCloneCount(this) > a->GetMaxLocal()))
+ {
+ ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (local)");
+ if (a->maxconnwarn)
+ ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum LOCAL connections (%ld) exceeded for IP %s", a->GetMaxLocal(), this->GetIPString().c_str());
+ return;
+ }
+ else if ((a->GetMaxGlobal()) && (ServerInstance->Users->GlobalCloneCount(this) > a->GetMaxGlobal()))
+ {
+ ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (global)");
+ if (a->maxconnwarn)
+ ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum GLOBAL connections (%ld) exceeded for IP %s", a->GetMaxGlobal(), this->GetIPString().c_str());
+ return;
+ }
}
this->nping = ServerInstance->Time() + a->GetPingTime() + ServerInstance->Config->dns_timeout;
if (!ServerInstance->SE->BoundsCheckFd(&eh))
return;
- if (text.length() > MAXBUF - 2)
+ if (text.length() > ServerInstance->Config->Limits.MaxLine - 2)
{
// this should happen rarely or never. Crop the string at 512 and try again.
- std::string try_again = text.substr(0, MAXBUF - 2);
+ std::string try_again = text.substr(0, ServerInstance->Config->Limits.MaxLine - 2);
Write(try_again);
return;
}
void User::WriteNumeric(unsigned int numeric, const std::string &text)
{
- char textbuffer[MAXBUF];
ModResult MOD_RESULT;
FIRST_MOD_RESULT(OnNumeric, MOD_RESULT, (this, numeric, text));
if (MOD_RESULT == MOD_RES_DENY)
return;
-
- snprintf(textbuffer,MAXBUF,":%s %03u %s",ServerInstance->Config->ServerName.c_str(), numeric, text.c_str());
- this->Write(std::string(textbuffer));
+
+ const std::string message = InspIRCd::Format(":%s %03u %s", ServerInstance->Config->ServerName.c_str(),
+ numeric, text.c_str());
+ this->Write(message);
}
void User::WriteFrom(User *user, const std::string &text)
SendText(line);
}
-void User::SendText(const std::string &LinePrefix, std::stringstream &TextStream)
+void User::SendText(const std::string& linePrefix, std::stringstream& textStream)
{
- char line[MAXBUF];
- int start_pos = LinePrefix.length();
- int pos = start_pos;
- memcpy(line, LinePrefix.data(), pos);
- std::string Word;
- while (TextStream >> Word)
+ std::string line;
+ std::string word;
+ while (textStream >> word)
{
- int len = Word.length();
- if (pos + len + 12 > MAXBUF)
+ size_t lineLength = linePrefix.length() + line.length() + word.length() + 3; // "\s\n\r"
+ if (lineLength > ServerInstance->Config->Limits.MaxLine)
{
- line[pos] = '\0';
- SendText(std::string(line));
- pos = start_pos;
+ SendText(linePrefix + line);
+ line.clear();
}
- line[pos] = ' ';
- memcpy(line + pos + 1, Word.data(), len);
- pos += len + 1;
+ line += " " + word;
}
- line[pos] = '\0';
- SendText(std::string(line));
+ SendText(linePrefix + line);
}
/* return 0 or 1 depending if users u and u2 share one or more common channels
projects / user / henk / code / inspircd.git / blobdiff