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Change Config->CaseMapping back when unloading.

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Now that casemapping is configurable in the core and we set that
Config variable rather than just modifying the ISupport output each
time, we need to change the variable back when being unloaded. So we
save the current value when loading and set it back when being
unloaded. We also need to call the ISupport builder a second time as
the core calls it before we destruct.
This commit is contained in:
Matt Schatz 2019-11-17 05:06:48 -07:00 committed by P. Powell
parent 43da9c3232
commit 36d7ee44a8
1 changed files with 7 additions and 1 deletions
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8
src/modules/m_nationalchars.cpp
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@ -222,6 +222,7 @@ class ModuleNationalChars : public Module
TR1NS::function<bool(const std::string&)> rememberer;
bool forcequit;
const unsigned char * lowermap_rememberer;
std::string casemapping_rememberer;
unsigned char prev_map[256];
template <typename T>
@ -248,7 +249,9 @@ class ModuleNationalChars : public Module
public:
ModuleNationalChars()
: rememberer(ServerInstance->IsNick), lowermap_rememberer(national_case_insensitive_map)
: rememberer(ServerInstance->IsNick)
, lowermap_rememberer(national_case_insensitive_map)
, casemapping_rememberer(ServerInstance->Config->CaseMapping)
{
memcpy(prev_map, national_case_insensitive_map, sizeof(prev_map));
}
@ -305,6 +308,9 @@ class ModuleNationalChars : public Module
{
ServerInstance->IsNick = rememberer;
national_case_insensitive_map = lowermap_rememberer;
ServerInstance->Config->CaseMapping = casemapping_rememberer;
// The core rebuilds ISupport on module unload, but before the dtor.
ServerInstance->ISupport.Build();
CheckForceQuit("National characters module unloaded");
CheckRehash();
}