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Implement a way to disable options:maxwho, bug #348

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7437 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
brain 2007-07-12 18:42:17 +00:00
parent caafe7737c
commit 47a4c36063
3 changed files with 7 additions and 5 deletions
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4
docs/inspircd.conf.example
View File

@ -742,7 +742,9 @@
# query. This is to prevent /WHO being used as a #
# spam vector or means of flooding an ircd. The #
# default is 128, it is not recommended to raise it #
# above 1024. Values up to 65535 are permitted. #
# above 1024. Values up to 65535 are permitted. If #
# this value is omitted, any size WHO is allowed by #
# anyone. #
# #
# somaxconn - The maximum number of sockets that may be waiting #
# in the accept queue. This usually allows the ircd #

2
src/cmd_who.cpp
View File

@ -312,7 +312,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
}
}
/* Send the results out */
if ((whoresults.size() <= (size_t)ServerInstance->Config->MaxWhoResults) || opt_unlimit)
if ((ServerInstance->Config->MaxWhoResults && (whoresults.size() <= (size_t)ServerInstance->Config->MaxWhoResults)) || opt_unlimit)
{
for (std::vector<std::string>::const_iterator n = whoresults.begin(); n != whoresults.end(); n++)
user->WriteServ(*n);

6
src/configreader.cpp
View File

@ -37,7 +37,7 @@ ServerConfig::ServerConfig(InspIRCd* Instance) : ServerInstance(Instance)
NetBufferSize = 10240;
SoftLimit = MAXCLIENTS;
MaxConn = SOMAXCONN;
MaxWhoResults = 100;
MaxWhoResults = 0;
debugging = 0;
MaxChans = 20;
OperMaxChans = 30;
@ -297,9 +297,9 @@ bool ValidateNetBufferSize(ServerConfig* conf, const char* tag, const char* valu
bool ValidateMaxWho(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
if ((!data.GetInteger()) || (data.GetInteger() > 65535) || (data.GetInteger() < 1))
if ((data.GetInteger() > 65535) || (data.GetInteger() < 1))
{
conf->GetInstance()->Log(DEFAULT,"No MaxWhoResults specified or size out of range, setting to default of 128.");
conf->GetInstance()->Log(DEFAULT,"<options:maxwhoresults> size out of range, setting to default of 128.");
data.Set(128);
}
return true;