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#include "error_state.h"
namespace error_state
{
std::unordered_map<std::thread::id, std::string> errorDescs;
std::mutex errorDescsMutex;
void setErrorDesc(const std::string &desc)
{
auto threadId = std::this_thread::get_id();
std::lock_guard<std::mutex> errorDescsLock(errorDescsMutex);
if (errorDescs.find(threadId) == errorDescs.end())
{
errorDescs[threadId] = desc;
}
else
{
errorDescs[threadId].clear();
errorDescs[threadId] = desc;
}
}
void getErrorDesc(const char **ppString)
{
auto threadId = std::this_thread::get_id();
std::lock_guard<std::mutex> errorDescsLock(errorDescsMutex);
if (errorDescs.find(threadId) == errorDescs.end())
{
errorDescs[threadId] = std::string();
}
if(ppString != nullptr) {
*ppString = errorDescs[threadId].c_str();
}
}
}
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