oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Dont write directly to files but rather write and copy a tmp file

Browse source
This commit is contained in:
PilzAdam 2013-08-13 19:15:06 +02:00
parent c8930850e3
commit d718b0b34e
9 changed files with 101 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/ban.cpp
View file

@ -24,6 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <set>
#include "strfnd.h"
#include "log.h"
#include "filesys.h"
BanManager::BanManager(const std::string &banfilepath):
m_banfilepath(banfilepath),
@ -76,20 +77,20 @@ void BanManager::save()
{
JMutexAutoLock lock(m_mutex);
infostream<<"BanManager: saving to "<<m_banfilepath<<std::endl;
std::ofstream os(m_banfilepath.c_str(), std::ios::binary);
if(os.good() == false)
{
infostream<<"BanManager: failed saving to "<<m_banfilepath<<std::endl;
throw SerializationError("BanManager::load(): Couldn't open file");
}
std::ostringstream ss(std::ios_base::binary);
for(std::map<std::string, std::string>::iterator
i = m_ips.begin();
i != m_ips.end(); i++)
{
os<<i->first<<"|"<<i->second<<"\n";
ss << i->first << "|" << i->second << "\n";
}
if(!fs::safeWriteToFile(m_banfilepath, ss.str())) {
infostream<<"BanManager: failed saving to "<<m_banfilepath<<std::endl;
throw SerializationError("BanManager::load(): Couldn't write file");
}
m_modified = false;
}