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don't save profiles under mutex

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orignal 2023-02-14 09:50:32 -05:00
parent abb81c353d
commit 03111ad0df
1 changed files with 25 additions and 15 deletions
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40
libi2pd/Profiling.cpp
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@ -8,6 +8,7 @@
#include <sys/stat.h>
#include <unordered_map>
#include <list>
#include <thread>
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/ini_parser.hpp>
@ -237,28 +238,37 @@ namespace data
void PersistProfiles ()
{
auto ts = GetTime ();
std::unique_lock<std::mutex> l(g_ProfilesMutex);
for (auto it = g_Profiles.begin (); it != g_Profiles.end ();)
{
if ((ts - it->second->GetLastUpdateTime ()).total_seconds () > PEER_PROFILE_PERSIST_INTERVAL)
{
if (it->second->IsUpdated ())
it->second->Save (it->first);
it = g_Profiles.erase (it);
}
else
it++;
}
std::list<std::pair<i2p::data::IdentHash, std::shared_ptr<RouterProfile> > > tmp;
{
std::unique_lock<std::mutex> l(g_ProfilesMutex);
for (auto it = g_Profiles.begin (); it != g_Profiles.end ();)
{
if ((ts - it->second->GetLastUpdateTime ()).total_seconds () > PEER_PROFILE_PERSIST_INTERVAL)
{
if (it->second->IsUpdated ())
tmp.push_back (std::make_pair (it->first, it->second));
it = g_Profiles.erase (it);
}
else
it++;
}
}
for (auto& it: tmp)
if (it.second) it.second->Save (it.first);
}
void SaveProfiles ()
{
std::unordered_map<i2p::data::IdentHash, std::shared_ptr<RouterProfile> > tmp;
{
std::unique_lock<std::mutex> l(g_ProfilesMutex);
tmp = g_Profiles;
g_Profiles.clear ();
}
auto ts = GetTime ();
std::unique_lock<std::mutex> l(g_ProfilesMutex);
for (auto it: g_Profiles)
for (auto& it: tmp)
if (it.second->IsUpdated () && (ts - it.second->GetLastUpdateTime ()).total_seconds () < PEER_PROFILE_EXPIRATION_TIMEOUT*3600)
it.second->Save (it.first);
g_Profiles.clear ();
}
void DeleteObsoleteProfiles ()