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Fix Shared Memory in Windows

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- Windows does not allow paths as mutexes
- Remove the config directory from the mutex name
- This fix has the potential for collision of concerns on Windows when running multiple instances, but it is an unlikely scenario given port requirements
This commit is contained in:
Knightly
2025-12-23 18:46:17 -10:00
parent 6c057308da
commit e3e1340156
1 changed files with 1 additions and 2 deletions
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common/ipc_mutex.cpp
+1 -2
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@@ -44,8 +44,7 @@ namespace EQ {
IPCMutex::IPCMutex(const std::string& name) : locked_(false) { IPCMutex::IPCMutex(const std::string& name) : locked_(false) {
imp_ = new Implementation; imp_ = new Implementation;
#ifdef _WINDOWS #ifdef _WINDOWS
auto Config = EQEmuConfig::get(); std::string final_name = fmt::format("EQEmuMutex_{}", name);
std::string final_name = fmt::format("{}/EQEmuMutex_{}", Config->SharedMemDir, name);
imp_->mut_ = CreateMutex(nullptr, imp_->mut_ = CreateMutex(nullptr,
FALSE, FALSE,