void Init()
{
System::Init();
MainLoop oMainLoop; // Creates an object of the 'MainLoop' class
oMainLoop.Run();
}
int WINAPI WinMain(HINSTANCE,HINSTANCE,LPSTR,int)
{
MainLoop main;
CreateConsole();
main.Run();
CloseWindow();
return 0;
}
//----------------------------------------------------------------------
// main
//----------------------------------------------------------------------
int
main_gdbserver (int argc, char *argv[])
{
Error error;
MainLoop mainloop;
#ifndef _WIN32
// Setup signal handlers first thing.
signal (SIGPIPE, signal_handler);
MainLoop::SignalHandleUP sighup_handle = mainloop.RegisterSignal(SIGHUP, sighup_handler, error);
#endif
const char *progname = argv[0];
const char *subcommand = argv[1];
argc--;
argv++;
int long_option_index = 0;
int ch;
std::string platform_name;
std::string attach_target;
std::string named_pipe_path;
std::string log_file;
StringRef log_channels; // e.g. "lldb process threads:gdb-remote default:linux all"
int unnamed_pipe_fd = -1;
bool reverse_connect = false;
// ProcessLaunchInfo launch_info;
ProcessAttachInfo attach_info;
bool show_usage = false;
int option_error = 0;
#if __GLIBC__
optind = 0;
#else
optreset = 1;
optind = 1;
#endif
std::string short_options(OptionParser::GetShortOptionString(g_long_options));
while ((ch = getopt_long_only(argc, argv, short_options.c_str(), g_long_options, &long_option_index)) != -1)
{
switch (ch)
{
case 0: // Any optional that auto set themselves will return 0
break;
case 'l': // Set Log File
if (optarg && optarg[0])
log_file.assign(optarg);
break;
case 'c': // Log Channels
if (optarg && optarg[0])
log_channels = StringRef(optarg);
break;
case 'p': // platform name
if (optarg && optarg[0])
platform_name = optarg;
break;
case 'N': // named pipe
if (optarg && optarg[0])
named_pipe_path = optarg;
break;
case 'U': // unnamed pipe
if (optarg && optarg[0])
unnamed_pipe_fd = StringConvert::ToUInt32(optarg, -1);
break;
case 'r':
// Do nothing, native regs is the default these days
break;
case 'R':
reverse_connect = true;
break;
#ifndef _WIN32
case 'S':
// Put llgs into a new session. Terminals group processes
// into sessions and when a special terminal key sequences
// (like control+c) are typed they can cause signals to go out to
// all processes in a session. Using this --setsid (-S) option
// will cause debugserver to run in its own sessions and be free
// from such issues.
//
// This is useful when llgs is spawned from a command
// line application that uses llgs to do the debugging,
// yet that application doesn't want llgs receiving the
// signals sent to the session (i.e. dying when anyone hits ^C).
{
const ::pid_t new_sid = setsid();
if (new_sid == -1)
{
const char *errno_str = strerror(errno);
fprintf (stderr, "failed to set new session id for %s (%s)\n", LLGS_PROGRAM_NAME, errno_str ? errno_str : "<no error string>");
}
}
break;
#endif
case 'a': // attach {pid|process_name}
if (optarg && optarg[0])
attach_target = optarg;
break;
case 'h': /* fall-through is intentional */
case '?':
show_usage = true;
break;
}
}
if (show_usage || option_error)
{
display_usage(progname, subcommand);
exit(option_error);
}
if (!LLDBServerUtilities::SetupLogging(log_file, log_channels, LLDB_LOG_OPTION_PREPEND_TIMESTAMP))
return -1;
Log *log(lldb_private::GetLogIfAnyCategoriesSet (GDBR_LOG_VERBOSE));
if (log)
{
log->Printf ("lldb-server launch");
for (int i = 0; i < argc; i++)
{
log->Printf ("argv[%i] = '%s'", i, argv[i]);
}
}
// Skip any options we consumed with getopt_long_only.
argc -= optind;
argv += optind;
if (argc == 0)
{
display_usage(progname, subcommand);
exit(255);
}
// Setup the platform that GDBRemoteCommunicationServerLLGS will use.
lldb::PlatformSP platform_sp = setup_platform (platform_name);
GDBRemoteCommunicationServerLLGS gdb_server (platform_sp, mainloop);
const char *const host_and_port = argv[0];
argc -= 1;
argv += 1;
// Any arguments left over are for the program that we need to launch. If there
// are no arguments, then the GDB server will start up and wait for an 'A' packet
// to launch a program, or a vAttach packet to attach to an existing process, unless
// explicitly asked to attach with the --attach={pid|program_name} form.
if (!attach_target.empty ())
handle_attach (gdb_server, attach_target);
else if (argc > 0)
handle_launch (gdb_server, argc, argv);
// Print version info.
printf("%s-%s", LLGS_PROGRAM_NAME, LLGS_VERSION_STR);
ConnectToRemote(mainloop, gdb_server, reverse_connect,
host_and_port, progname, subcommand,
named_pipe_path.c_str(), unnamed_pipe_fd);
if (! gdb_server.IsConnected())
{
fprintf (stderr, "no connection information provided, unable to run\n");
display_usage (progname, subcommand);
return 1;
}
mainloop.Run();
fprintf(stderr, "lldb-server exiting...\n");
return 0;
}
