int main(int argc, char **argv)
{
LogLevel logLevel = LogLevel::Error;
Path file;
for (int i=1; i<argc; ++i) {
if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")) {
++logLevel;
} else {
file = argv[i];
}
}
setenv("LIBCLANG_NOTHREADS", "1", 0);
signal(SIGSEGV, sigHandler);
signal(SIGABRT, sigHandler);
signal(SIGBUS, sigHandler);
Flags<LogMode> logType = LogStderr;
std::shared_ptr<SyslogCloser> closer;
if (ClangIndexer::serverOpts() & Server::RPLogToSyslog) {
logType |= LogSyslog;
closer.reset(new SyslogCloser);
}
initLogging(argv[0], logType, logLevel);
(void)closer;
RTags::initMessages();
std::shared_ptr<EventLoop> eventLoop(new EventLoop);
eventLoop->init(EventLoop::MainEventLoop);
String data;
if (!file.isEmpty()) {
data = file.readAll();
} else {
uint32_t size;
if (!fread(&size, sizeof(size), 1, stdin)) {
error() << "Failed to read from stdin";
return 1;
}
data.resize(size);
if (!fread(&data[0], size, 1, stdin)) {
error() << "Failed to read from stdin";
return 2;
}
// FILE *f = fopen("/tmp/data", "w");
// fwrite(data.constData(), data.size(), 1, f);
// fclose(f);
}
ClangIndexer indexer;
if (!indexer.exec(data)) {
error() << "ClangIndexer error";
return 3;
}
return 0;
}
int main(int argc, char **argv)
{
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
LogLevel logLevel = LogLevel::Error;
Path file;
bool logToSyslog = false;
bool daemon = false;
for (int i=1; i<argc; ++i) {
if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")) {
++logLevel;
} else if (!strcmp(argv[i], "--priority")) { // ignore, only for wrapping purposes
++i;
} else if (!strcmp(argv[i], "--log-to-syslog")) {
logToSyslog = true;
} else if (!strcmp(argv[i], "--daemon")) {
daemon = true;
} else {
file = argv[i];
}
}
if (const char *env = getenv("TMPDIR")) { // should really always be set by rdm
Path path = Path(env).ensureTrailingSlash();
path += String::number(getpid());
path.mkdir(Path::Recursive);
setenv("TMPDIR", path.c_str(), 1);
}
if (!daemon)
setenv("LIBCLANG_NOTHREADS", "1", 0);
signal(SIGSEGV, sigHandler);
signal(SIGABRT, sigHandler);
signal(SIGBUS, sigHandler);
signal(SIGALRM, [](int) {
ClangIndexer::transition(ClangIndexer::Stopped);
});
Flags<LogFlag> logFlags = LogStderr;
std::shared_ptr<SyslogCloser> closer;
if (logToSyslog & Server::RPLogToSyslog) {
logFlags |= LogSyslog;
closer.reset(new SyslogCloser);
}
initLogging(argv[0], logFlags, logLevel);
(void)closer;
RTags::initMessages();
auto eventLoop = std::make_shared<EventLoop>();
eventLoop->init(EventLoop::MainEventLoop);
ClangIndexer indexer;
while (true) {
String data;
if (!file.isEmpty()) {
data = file.readAll();
} else {
uint32_t size;
if (!fread(&size, sizeof(size), 1, stdin)) {
error() << "Failed to read from stdin";
return 1;
}
data.resize(size);
if (!fread(&data[0], size, 1, stdin)) {
error() << "Failed to read from stdin";
return 2;
}
// FILE *f = fopen("/tmp/data", "w");
// fwrite(data.constData(), data.size(), 1, f);
// fclose(f);
}
if (!indexer.exec(data)) {
error() << "ClangIndexer error";
return 3;
}
if (daemon) {
if (ClangIndexer::state() == ClangIndexer::Running) {
printf("@FINISHED@");
fflush(stdout);
}
ClangIndexer::transition(ClangIndexer::NotStarted);
} else {
break;
}
}
return 0;
}