void
ErrLog::_init1()
{
clog.init_errlog(this);
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
InitializeCriticalSection(&_crit);
#endif
w_reset_strstream(this->clog);
}
void
ErrLog::log(enum LogPriority prio, const char *format, ...)
{
if(_magic != ERRORLOG__MAGIC) {
std::cerr << "Trying to use uninitialized ErrLog." <<std::endl;
::exit(1);
}
va_list ap;
va_start(ap, format);
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
EnterCriticalSection(&_crit);
#endif
_flush(true);
if (prio > _level) {
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
LeaveCriticalSection(&_crit);
#endif
return;
}
switch(_destination) {
case log_to_unix_file:
case log_to_open_file:
case log_to_stderr:
#if HAVE_VPRINTF
(void) vfprintf(_file,format, ap);
#else
#error need vfprintf
#endif
fputc('\n', _file);
fflush(_file);
break;
case log_to_ether:
break;
}
va_end(ap);
// clear the slate for the next use of operator<<
w_reset_strstream(this->clog);
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
LeaveCriticalSection(&_crit);
#endif
}
void
ErrLog::_flush(bool
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
already_in_crit
#endif
)
{
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
if(!already_in_crit) EnterCriticalSection(&_crit);
#endif
if(_magic != ERRORLOG__MAGIC) {
std::cerr << "Fatal error: Trying to use uninitialized ErrLog." <<std::endl;
::exit(1);
}
this->clog << std::ends ;
if (this->clog._prio <= _level) {
switch(_destination) {
case log_to_unix_file:
case log_to_open_file:
case log_to_stderr:
fprintf(_file, "%s", this->clog.c_str());
// fprintf(_file, "%s\n", this->clog.c_str());
fflush(_file);
break;
case log_to_ether:
break;
}
}
this->clog.flush();
// reset to beginning of buffer
w_reset_strstream(this->clog);
#if defined(_WIN32) && defined(FC_ERRLOG_WIN32_LOCK)
if(!already_in_crit) LeaveCriticalSection(&_crit);
#endif
}
void sendout() {
fprintf(stdout, "%s %s",
key?key:"uninitialized",
outstream.c_str());
w_reset_strstream(outstream);
}
