void statusReportThreadMain() {
try {
while (!this_thread::interruption_requested()) {
struct stat buf;
int ret;
do {
ret = stat(statusReportFIFO.c_str(), &buf);
} while (ret == -1 && errno == EINTR);
if (ret == -1 || !S_ISFIFO(buf.st_mode)) {
// Something bad happened with the status report
// FIFO, so we bail out.
break;
}
FILE *f = InterruptableCalls::fopen(statusReportFIFO.c_str(), "w");
if (f == NULL) {
break;
}
string report(pool.toString());
fwrite(report.c_str(), 1, report.size(), f);
InterruptableCalls::fclose(f);
// Prevent sending too much data at once.
sleep(1);
}
} catch (const boost::thread_interrupted &) {
P_TRACE(2, "Status report thread interrupted.");
}
}
void statusReportThreadMain() {
TRACE_POINT();
try {
while (!this_thread::interruption_requested()) {
struct stat buf;
int ret;
UPDATE_TRACE_POINT();
do {
ret = stat(statusReportFIFO.c_str(), &buf);
} while (ret == -1 && errno == EINTR);
if (ret == -1 || !S_ISFIFO(buf.st_mode)) {
// Something bad happened with the status report
// FIFO, so we bail out.
break;
}
UPDATE_TRACE_POINT();
FILE *f = syscalls::fopen(statusReportFIFO.c_str(), "w");
if (f == NULL) {
break;
}
UPDATE_TRACE_POINT();
string report(pool.toString());
report.append("\n\n");
report.append("----------- Backtraces -----------\n");
report.append(oxt::thread::all_backtraces());
fwrite(report.c_str(), 1, report.size(), f);
syscalls::fclose(f);
// Prevent sending too much data at once.
UPDATE_TRACE_POINT();
sleep(1);
}
} catch (const boost::thread_interrupted &) {
P_TRACE(2, "Status report thread interrupted.");
}
}
