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Fix parsing the flood mode on UnrealIRCd.

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This commit is contained in:
Sadie Powell
2024-05-18 18:36:17 +01:00
parent 18e9e12261
commit 729aa4ab4a
1 changed files with 3 additions and 9 deletions
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modules/protocol/unrealircd.cpp
+3 -9
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@@ -675,24 +675,18 @@ public:
/* Borrowed part of this check from UnrealIRCd */
bool IsValid(Anope::string &value) const override
{
if (value.empty() || value[0] == ':')
if (value.empty() || value[0] != '[')
return false;
Anope::string rest;
auto num1 = Anope::Convert<unsigned>(value[0] == '*' ? value.substr(1) : value, 0, &rest);
if (!num1 || rest[0] != ':' || rest.length() <= 1)
return false;
if (Anope::Convert<int>(rest.substr(1), 0, &rest) > 0 && rest.empty())
return true;
/* '['<number><1 letter>[optional: '#'+1 letter],[next..]']'':'<number> */
size_t end_bracket = value.find(']', 1);
if (end_bracket == Anope::string::npos)
return false;
Anope::string xbuf = value.substr(0, end_bracket);
if (value[end_bracket + 1] != ':')
return false;
commasepstream args(xbuf.substr(1));
Anope::string arg;
while (args.GetToken(arg))