summaryrefslogtreecommitdiff
path: root/src/configreader.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/configreader.cpp')
-rw-r--r--src/configreader.cpp119
1 files changed, 24 insertions, 95 deletions
diff --git a/src/configreader.cpp b/src/configreader.cpp
index 382e8aff9..335b2458d 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -83,13 +83,6 @@ void ServerConfig::Send005(User* user)
user->WriteNumeric(RPL_ISUPPORT, "%s %s", user->nick.c_str(), line->c_str());
}
-static void ReqRead(ServerConfig* src, const std::string& tag, const std::string& key, std::string& dest)
-{
- ConfigTag* t = src->ConfValue(tag);
- if (!t || !t->readString(key, dest))
- throw CoreException("You must specify a value for <" + tag + ":" + key + ">");
-}
-
template<typename T, typename V>
static void range(T& value, V min, V max, V def, const char* msg)
{
@@ -102,63 +95,11 @@ static void range(T& value, V min, V max, V def, const char* msg)
}
-/* NOTE: Before anyone asks why we're not using inet_pton for this, it is because inet_pton and friends do not return so much detail,
- * even in strerror(errno). They just return 'yes' or 'no' to an address without such detail as to whats WRONG with the address.
- * Because ircd users arent as technical as they used to be (;)) we are going to give more of a useful error message.
- */
static void ValidIP(const std::string& ip, const std::string& key)
{
- const char* p = ip.c_str();
- int num_dots = 0;
- int num_seps = 0;
- int not_numbers = false;
- int not_hex = false;
-
- if (*p)
- {
- if (*p == '.')
- throw CoreException("The value of "+key+" is not an IP address");
-
- for (const char* ptr = p; *ptr; ++ptr)
- {
- if (*ptr != ':' && *ptr != '.')
- {
- if (*ptr < '0' || *ptr > '9')
- not_numbers = true;
- if ((*ptr < '0' || *ptr > '9') && (toupper(*ptr) < 'A' || toupper(*ptr) > 'F'))
- not_hex = true;
- }
- switch (*ptr)
- {
- case ' ':
- throw CoreException("The value of "+key+" is not an IP address");
- case '.':
- num_dots++;
- break;
- case ':':
- num_seps++;
- break;
- }
- }
-
- if (num_dots > 3)
- throw CoreException("The value of "+key+" is an IPv4 address with too many fields!");
-
- if (num_seps > 8)
- throw CoreException("The value of "+key+" is an IPv6 address with too many fields!");
-
- if (num_seps == 0 && num_dots < 3)
- throw CoreException("The value of "+key+" looks to be a malformed IPv4 address");
-
- if (num_seps == 0 && num_dots == 3 && not_numbers)
- throw CoreException("The value of "+key+" contains non-numeric characters in an IPv4 address");
-
- if (num_seps != 0 && not_hex)
- throw CoreException("The value of "+key+" contains non-hexdecimal characters in an IPv6 address");
-
- if (num_seps != 0 && num_dots != 3 && num_dots != 0)
- throw CoreException("The value of "+key+" is a malformed IPv6 4in6 address");
- }
+ irc::sockets::sockaddrs dummy;
+ if (!irc::sockets::aptosa(ip, 0, dummy))
+ throw CoreException("The value of "+key+" is not an IP address");
}
static void ValidHost(const std::string& p, const std::string& msg)
@@ -181,8 +122,6 @@ static void ValidHost(const std::string& p, const std::string& msg)
throw CoreException("The value of "+msg+" is not a valid hostname");
}
-// Specialized validators
-
bool ServerConfig::ApplyDisabledCommands(const std::string& data)
{
std::stringstream dcmds(data);
@@ -328,8 +267,19 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
}
}
+ int blk_count = config_data.count("connect");
+ if (blk_count == 0)
+ {
+ // No connect blocks found; make a trivial default block
+ std::vector<KeyVal>* items;
+ ConfigTag* tag = ConfigTag::create("connect", "<auto>", 0, items);
+ items->push_back(std::make_pair("allow", "*"));
+ config_data.insert(std::make_pair("connect", tag));
+ blk_count = 1;
+ }
+
ClassMap newBlocksByMask;
- Classes.resize(config_data.count("connect"));
+ Classes.resize(blk_count);
std::map<std::string, int> names;
bool try_again = true;
@@ -353,7 +303,7 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
{
try_again = true;
// couldn't find parent this time. If it's the last time, we'll never find it.
- if (tries == 50)
+ if (tries >= blk_count)
throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block " + ConvToStr(i));
continue;
}
@@ -471,17 +421,15 @@ static const Deprecated ChangedConfig[] = {
{"options", "netbuffersize", "has been moved to <performance:netbuffersize> as of 1.2a3"},
{"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
{"options", "loglevel", "1.2 does not use the loglevel value. Please define <log> tags instead."},
- {"die", "value", "has always been deprecated"},
+ {"die", "value", "you need to reread your config"},
};
void ServerConfig::Fill()
{
- ReqRead(this, "server", "name", ServerName);
- ReqRead(this, "power", "diepass", diepass);
- ReqRead(this, "power", "restartpass", restartpass);
-
ConfigTag* options = ConfValue("options");
ConfigTag* security = ConfValue("security");
+ diepass = ConfValue("power")->getString("diepass");
+ restartpass = ConfValue("power")->getString("restartpass");
powerhash = ConfValue("power")->getString("hash");
DieDelay = ConfValue("power")->getInt("pause");
PrefixQuit = options->getString("prefixquit");
@@ -493,6 +441,7 @@ void ServerConfig::Fill()
SoftLimit = ConfValue("performance")->getInt("softlimit", ServerInstance->SE->GetMaxFds());
MaxConn = ConfValue("performance")->getInt("somaxconn", SOMAXCONN);
MoronBanner = options->getString("moronbanner", "You're banned!");
+ ServerName = ConfValue("server")->getString("name");
ServerDesc = ConfValue("server")->getString("description", "Configure Me");
Network = ConfValue("server")->getString("network", "Network");
sid = ConfValue("server")->getString("id", "");
@@ -526,10 +475,10 @@ void ServerConfig::Fill()
WhoWasMaxGroups = ConfValue("whowas")->getInt("maxgroups");
WhoWasMaxKeep = ServerInstance->Duration(ConfValue("whowas")->getString("maxkeep"));
DieValue = ConfValue("die")->getString("value");
- MaxChans = ConfValue("channels")->getInt("users");
- OperMaxChans = ConfValue("channels")->getInt("opers");
- c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone");
- c_ipv6_range = ConfValue("cidr")->getInt("ipv6clone");
+ MaxChans = ConfValue("channels")->getInt("users", 20);
+ OperMaxChans = ConfValue("channels")->getInt("opers", 60);
+ c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone", 32);
+ c_ipv6_range = ConfValue("cidr")->getInt("ipv6clone", 128);
Limits.NickMax = ConfValue("limits")->getInt("maxnick", 32);
Limits.ChanMax = ConfValue("limits")->getInt("maxchan", 64);
Limits.MaxModes = ConfValue("limits")->getInt("maxmodes", 20);
@@ -612,9 +561,6 @@ void ServerConfig::Fill()
Limits.Finalise();
}
-/* These tags MUST occur and must ONLY occur once in the config file */
-static const char* const Once[] = { "server", "admin", "files", "power", "options" };
-
// WARNING: it is not safe to use most of the codebase in this function, as it
// will run in the config reader thread
void ServerConfig::Read()
@@ -647,23 +593,6 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
/* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
try
{
- /* Check we dont have more than one of singular tags, or any of them missing
- */
- for (int Index = 0; Index * sizeof(*Once) < sizeof(Once); Index++)
- {
- std::string tag = Once[Index];
- ConfigTagList tags = ConfTags(tag);
- if (tags.first == tags.second)
- throw CoreException("You have not defined a <"+tag+"> tag, this is required.");
- tags.first++;
- if (tags.first != tags.second)
- {
- errstr << "You have more than one <" << tag << "> tag.\n"
- << "First occurrence at " << ConfValue(tag)->getTagLocation()
- << "; second occurrence at " << tags.first->second->getTagLocation() << std::endl;
- }
- }
-
for (int Index = 0; Index * sizeof(Deprecated) < sizeof(ChangedConfig); Index++)
{
std::string dummy;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 13:19:26 +0000