void LoggingConfigurator::configureLoggers(AbstractConfiguration* pConfig)
{
typedef std::map<std::string, AutoPtr<AbstractConfiguration> > LoggerMap;
AbstractConfiguration::Keys loggers;
pConfig->keys(loggers);
// use a map to sort loggers by their name, ensuring initialization in correct order (parents before children)
LoggerMap loggerMap;
for (AbstractConfiguration::Keys::const_iterator it = loggers.begin(); it != loggers.end(); ++it)
{
AutoPtr<AbstractConfiguration> pLoggerConfig(pConfig->createView(*it));
loggerMap[pLoggerConfig->getString("name", "")] = pLoggerConfig;
}
for (LoggerMap::iterator it = loggerMap.begin(); it != loggerMap.end(); ++it)
{
configureLogger(it->second);
}
}
bool f_hphp_log(CStrRef filename, CStrRef message) {
if (!RuntimeOption::EnableApplicationLog) {
return false;
}
FILE *f = NULL;
{
ReadLock lock(s_loggers_mutex);
if (Logger::UseCronolog) {
CronLoggerMap::iterator iter = s_cronLoggers.find(filename.data());
if (iter != s_cronLoggers.end()) {
f = iter->second.getOutputFile();
}
} else {
LoggerMap::const_iterator iter = s_loggers.find(filename.data());
if (iter != s_loggers.end()) {
f = iter->second;
}
}
}
if (f == NULL) {
WriteLock lock(s_loggers_mutex);
if (Logger::UseCronolog) {
CronLoggerMap::iterator iter = s_cronLoggers.find(filename.data());
if (iter != s_cronLoggers.end()) {
f = iter->second.getOutputFile();
} else {
Cronolog cl;
if (strchr(filename.c_str(), '%')) {
cl.m_template = filename;
} else {
cl.m_file = fopen(filename.data(), "a");
}
s_cronLoggers[filename.data()] = cl;
f = cl.getOutputFile();
if (f == NULL) {
return false;
}
}
} else {
LoggerMap::const_iterator iter = s_loggers.find(filename.data());
if (iter != s_loggers.end()) {
f = iter->second;
} else {
if (filename.charAt(0) == '|') {
f = popen(filename.data() + 1, "w");
} else {
f = fopen(filename.data(), "a");
}
if (f == NULL) {
return false;
}
s_loggers[filename.data()] = f;
}
}
}
bool ret = (fwrite(message.data(), message.size(), 1, f) == 1);
if (ret) {
fflush(f);
}
return ret;
}