static void addTempFile(std::string const & filename)
{
lock.lock();
setupUnlocked();
tmpfilenames.push_back(filename);
lock.unlock();
}
static uint64_t addPipeHandler(SignalHandler * handler)
{
lock.lock();
uint64_t const id = sigpipehandlers.size() ? (sigpipehandlers.rbegin()->first+1) : 0;
sigpipehandlers[id] = handler;
lock.unlock();
return id;
}
static void removeAllHandler(uint64_t const id)
{
lock.lock();
siginthandlers.erase(siginthandlers.find(id));
sigtermhandlers.erase(sigtermhandlers.find(id));
sighuphandlers.erase(sighuphandlers.find(id));
sigpipehandlers.erase(sigpipehandlers.find(id));
lock.unlock();
}
static void setup()
{
lock.lock();
if ( ! setupComplete )
{
setupTempFileRemovalRoutines();
setupComplete = true;
}
lock.unlock();
}
value_type operator++(int)
{
#if defined(LIBMAUS2_HAVE_SYNC_OPS)
return __sync_fetch_and_add(&cnt,1);
#else
value_type lcnt;
lock.lock();
lcnt = cnt++;
lock.unlock();
return lcnt;
#endif
}
value_type get() const
{
#if defined(LIBMAUS2_HAVE_SYNC_OPS)
return cnt;
#else
value_type lcnt;
lock.lock();
lcnt = cnt;
lock.unlock();
return lcnt;
#endif
}
value_type operator+=(value_type const v)
{
#if defined(LIBMAUS2_HAVE_SYNC_OPS)
return __sync_add_and_fetch(&cnt,v);
#else
value_type lcnt;
lock.lock();
cnt += v;
lcnt = cnt;
lock.unlock();
return lcnt;
#endif
}
static uint64_t addAllHandler(SignalHandler * handler)
{
lock.lock();
uint64_t const pipeid = sigpipehandlers.size() ? (sigpipehandlers.rbegin()->first+1) : 0;
uint64_t const hupid = sighuphandlers.size() ? (sighuphandlers.rbegin()->first+1) : 0;
uint64_t const termid = sigtermhandlers.size() ? (sigtermhandlers.rbegin()->first+1) : 0;
uint64_t const intid = siginthandlers.size() ? (siginthandlers.rbegin()->first+1) : 0;
uint64_t const allid = std::max(std::max(pipeid,hupid),std::max(termid,intid));
siginthandlers[allid] = handler;
sigtermhandlers[allid] = handler;
sighuphandlers[allid] = handler;
sigpipehandlers[allid] = handler;
lock.unlock();
return allid;
}
static void setup()
{
lock.lock();
setupUnlocked();
lock.unlock();
}
static void removePipeHandler(uint64_t const id)
{
lock.lock();
sigpipehandlers.erase(sigpipehandlers.find(id));
lock.unlock();
}
static void removeHupHandler(uint64_t const id)
{
lock.lock();
sighuphandlers.erase(sighuphandlers.find(id));
lock.unlock();
}
static void removeTermHandler(uint64_t const id)
{
lock.lock();
sigtermhandlers.erase(sigtermhandlers.find(id));
lock.unlock();
}
void operator()(edge_type const * pa, uint64_t const n)
{
lock.lock();
EL(pa,n);
lock.unlock();
}