int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
// Estabish call backs and socket names.
port1 = argc > 1 ? ACE_OS::atoi (argv[1]) : ACE_DEFAULT_SERVER_PORT;
const ACE_TCHAR *remotehost = argc > 2 ? argv[2] : ACE_DEFAULT_SERVER_HOST;
const u_short port2 = argc > 3 ? ACE_OS::atoi (argv[3]) : port1 + 1;
// Providing the fourth command line argument indicate we don't want
// to spawn a new process. On Win32, we use this to exec the new
// program.
if (argc > 4)
run_test (port1, remotehost, port2, argv[4]);
else
{
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) local port = %d, remote host = %s, remote port = %d\n",
port1,
remotehost,
port2));
ACE_Process_Options options;
options.command_line (ACE_TEXT ("%s %d %s %d %c"),
argv[0],
port1,
remotehost,
port2,
'c');
// This has no effect on NT and will spawn a process that exec
// the above run_test function.
options.creation_flags (ACE_Process_Options::NO_EXEC);
ACE_Process new_process;
switch (new_process.spawn (options))
{
case -1:
return -1;
case 0:
run_test (port1,
remotehost,
port2,
ACE_TEXT("peer1"));
break;
default:
run_test (port2,
remotehost,
port1,
ACE_TEXT("peer2"));
new_process.wait ();
break;
}
}
return 0;
}
static double
prof_ace_process (size_t iteration)
{
if (iteration != 0)
{
ACE_Process_Options popt;
ACE_Process aProcess;
popt.command_line (SUBPROGRAM);
iteration *= MULTIPLY_FACTOR;
if (do_exec_after_fork == 0)
popt.creation_flags (ACE_Process_Options::NO_EXEC);
ACE_Profile_Timer ptimer;
ACE_Profile_Timer::ACE_Elapsed_Time et;
double time = 0;
pid_t result;
for (size_t c = 0; c < iteration; c++)
{
ACE_STOP_SIGN;
ptimer.start ();
result = aProcess.spawn (popt);
ptimer.stop ();
if (result == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "process.spawn"), -1);
else if (do_exec_after_fork == 0 && result == 0)
ACE_OS::exit (0) ;
else
{
ptimer.elapsed_time (et);
time += et.real_time;
}
}
return time / iteration;
}
else
return -1.0;
}
pid_t
ACE_Process::spawn (ACE_Process_Options &options)
{
if (this->prepare (options) < 0)
return ACE_INVALID_PID;
// Stash the passed/duped handle sets away in this object for later
// closing if needed or requested. At the same time, figure out which
// ones to include in command line options if that's needed below.
ACE_Handle_Set *set_p = 0;
if (options.dup_handles (this->dup_handles_))
set_p = &this->dup_handles_;
else if (options.passed_handles (this->handles_passed_))
set_p = &this->handles_passed_;
// If we are going to end up running a new program (i.e. Win32, or
// NO_EXEC option is set) then get any handles passed in the options,
// and tack them onto the command line with +H <handle> options,
// unless the command line runs out of space.
// Note that we're using the knowledge that all the options, argvs, etc.
// passed to the options are all sitting in the command_line_buf. Any
// call to get the argv then splits them out. So, regardless of the
// platform, tack them all onto the command line buf and take it
// from there.
if (set_p && !ACE_BIT_ENABLED (options.creation_flags (),
ACE_Process_Options::NO_EXEC))
{
int maxlen = 0;
ACE_TCHAR *cmd_line_buf = options.command_line_buf (&maxlen);
size_t max_len = static_cast<size_t> (maxlen);
size_t curr_len = ACE_OS::strlen (cmd_line_buf);
ACE_Handle_Set_Iterator h_iter (*set_p);
// Because the length of the to-be-formatted +H option is not
// known, and we don't have a snprintf, guess at the space
// needed (20 chars), and use that as a limit.
for (ACE_HANDLE h = h_iter ();
h != ACE_INVALID_HANDLE && curr_len + 20 < max_len;
h = h_iter ())
{
#if defined (ACE_WIN32)
# if defined (ACE_WIN64)
curr_len += ACE_OS::sprintf (&cmd_line_buf[curr_len],
ACE_TEXT (" +H %I64p"),
h);
# else
curr_len += ACE_OS::sprintf (&cmd_line_buf[curr_len],
ACE_TEXT (" +H %p"),
h);
# endif /* ACE_WIN64 */
#else
curr_len += ACE_OS::sprintf (&cmd_line_buf[curr_len],
ACE_TEXT (" +H %d"),
h);
#endif /* ACE_WIN32 */
}
}
#if defined (ACE_HAS_WINCE)
// Note that WinCE does not have process name included in the command line as argv[0]
// like other OS environment. Therefore, it is user's whole responsibility to call
// 'ACE_Process_Options::process_name(const ACE_TCHAR *name)' to set the proper
// process name (the execution file name with path if needed).
BOOL fork_result =
ACE_TEXT_CreateProcess (options.process_name(),
options.command_line_buf(),
options.get_process_attributes(), // must be NULL in CE
options.get_thread_attributes(), // must be NULL in CE
options.handle_inheritance(), // must be false in CE
options.creation_flags(), // must be NULL in CE
options.env_buf(), // environment variables, must be NULL in CE
options.working_directory(), // must be NULL in CE
options.startup_info(), // must be NULL in CE
&this->process_info_);
if (fork_result)
{
parent (this->getpid ());
return this->getpid ();
}
return ACE_INVALID_PID;
#elif defined (ACE_WIN32)
void* env_buf = options.env_buf ();
DWORD flags = options.creation_flags ();
# if defined (ACE_HAS_WCHAR) && !defined (ACE_USES_WCHAR)
wchar_t* wenv_buf = 0;
if (options.use_unicode_environment ())
{
wenv_buf = this->convert_env_buffer (options.env_buf ());
env_buf = wenv_buf;
flags |= CREATE_UNICODE_ENVIRONMENT;
}
# endif
BOOL fork_result =
ACE_TEXT_CreateProcess (0,
options.command_line_buf (),
options.get_process_attributes (),
options.get_thread_attributes (),
options.handle_inheritance (),
flags,
env_buf, // environment variables
options.working_directory (),
options.startup_info (),
&this->process_info_);
# if defined (ACE_HAS_WCHAR) && !defined (ACE_USES_WCHAR)
if (options.use_unicode_environment ())
delete wenv_buf;
# endif
if (fork_result)
{
parent (this->getpid ());
return this->getpid ();
}
return ACE_INVALID_PID;
#elif defined(ACE_OPENVMS)
if (ACE_BIT_ENABLED (options.creation_flags (),
ACE_Process_Options::NO_EXEC))
ACE_NOTSUP_RETURN (ACE_INVALID_PID);
int saved_stdin = ACE_STDIN;
int saved_stdout = ACE_STDOUT;
int saved_stderr = ACE_STDERR;
// Save STD file descriptors and redirect
if (options.get_stdin () != ACE_INVALID_HANDLE) {
if ((saved_stdin = ACE_OS::dup (ACE_STDIN)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stdin (), ACE_STDIN) == -1)
ACE_OS::exit (errno);
}
if (options.get_stdout () != ACE_INVALID_HANDLE) {
if ((saved_stdout = ACE_OS::dup (ACE_STDOUT)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stdout (), ACE_STDOUT) == -1)
ACE_OS::exit (errno);
}
if (options.get_stderr () != ACE_INVALID_HANDLE) {
if ((saved_stderr = ACE_OS::dup (ACE_STDERR)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stderr (), ACE_STDERR) == -1)
ACE_OS::exit (errno);
}
if (options.working_directory () != 0)
ACE_NOTSUP_RETURN (ACE_INVALID_PID);
this->child_id_ = vfork();
if (this->child_id_ == 0) {
ACE_OS::execvp (options.process_name (),
options.command_line_argv ());
// something went wrong
this->child_id_ = ACE_INVALID_PID;
}
// restore STD file descriptors (if necessary)
if (options.get_stdin () != ACE_INVALID_HANDLE) {
if (saved_stdin == -1)
ACE_OS::close (ACE_STDIN);
else
ACE_OS::dup2 (saved_stdin, ACE_STDIN);
}
if (options.get_stdout () != ACE_INVALID_HANDLE) {
if (saved_stdout == -1)
ACE_OS::close (ACE_STDOUT);
else
ACE_OS::dup2 (saved_stdout, ACE_STDOUT);
}
if (options.get_stderr () != ACE_INVALID_HANDLE) {
if (saved_stderr == -1)
ACE_OS::close (ACE_STDERR);
else
ACE_OS::dup2 (saved_stderr, ACE_STDERR);
}
return this->child_id_;
#elif defined (ACE_VXWORKS) && defined (__RTP__)
if (ACE_BIT_ENABLED (options.creation_flags (),
ACE_Process_Options::NO_EXEC))
ACE_NOTSUP_RETURN (ACE_INVALID_PID);
if (options.working_directory () != 0)
ACE_NOTSUP_RETURN (ACE_INVALID_PID);
int saved_stdin = ACE_STDIN;
int saved_stdout = ACE_STDOUT;
int saved_stderr = ACE_STDERR;
// Save STD file descriptors and redirect
if (options.get_stdin () != ACE_INVALID_HANDLE) {
if ((saved_stdin = ACE_OS::dup (ACE_STDIN)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stdin (), ACE_STDIN) == -1)
ACE_OS::exit (errno);
}
if (options.get_stdout () != ACE_INVALID_HANDLE) {
if ((saved_stdout = ACE_OS::dup (ACE_STDOUT)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stdout (), ACE_STDOUT) == -1)
ACE_OS::exit (errno);
}
if (options.get_stderr () != ACE_INVALID_HANDLE) {
if ((saved_stderr = ACE_OS::dup (ACE_STDERR)) == -1 && errno != EBADF)
ACE_OS::exit (errno);
if (ACE_OS::dup2 (options.get_stderr (), ACE_STDERR) == -1)
ACE_OS::exit (errno);
}
// Wide-char builds need narrow-char strings for commandline and
// environment variables.
# if defined (ACE_USES_WCHAR)
wchar_t * const *wargv = options.command_line_argv ();
size_t vcount, i;
for (vcount = 0; wargv[vcount] != 0; ++vcount)
;
char **procargv = new char *[vcount + 1]; // Need 0 at the end
procargv[vcount] = 0;
for (i = 0; i < vcount; ++i)
procargv[i] = ACE_Wide_To_Ascii::convert (wargv[i]);
char **procenv = 0;
if (options.inherit_environment ())
{
wargv = options.env_argv ();
for (vcount = 0; wargv[vcount] != 0; ++vcount)
;
procenv = new char *[vcount + 1]; // Need 0 at the end
procenv[vcount] = 0;
for (i = 0; i < vcount; ++i)
procenv[i] = ACE_Wide_To_Ascii::convert (wargv[i]);
}
# else
const char **procargv = const_cast<const char**> (options.command_line_argv ());
const char **procenv = const_cast<const char**> (options.env_argv ());
# endif /* ACE_USES_WCHAR */
this->child_id_ = ::rtpSpawn (procargv[0],
procargv,
procenv,
200, // priority
0x10000, // uStackSize
0, // options
VX_FP_TASK); // taskOptions
int my_errno_ = errno;
if (this->child_id_ == ERROR) {
// something went wrong
this->child_id_ = ACE_INVALID_PID;
}
# if defined (ACE_USES_WCHAR)
if (procenv)
delete procenv;
# endif /* ACE_USES_WCHAR */
// restore STD file descriptors (if necessary)
if (options.get_stdin () != ACE_INVALID_HANDLE) {
if (saved_stdin == -1)
ACE_OS::close (ACE_STDIN);
else
ACE_OS::dup2 (saved_stdin, ACE_STDIN);
}
if (options.get_stdout () != ACE_INVALID_HANDLE) {
if (saved_stdout == -1)
ACE_OS::close (ACE_STDOUT);
else
ACE_OS::dup2 (saved_stdout, ACE_STDOUT);
}
if (options.get_stderr () != ACE_INVALID_HANDLE) {
if (saved_stderr == -1)
ACE_OS::close (ACE_STDERR);
else
ACE_OS::dup2 (saved_stderr, ACE_STDERR);
}
if (this->child_id_ == ACE_INVALID_PID)
{
errno = my_errno_;
}
return this->child_id_;
#else /* ACE_WIN32 */
// Fork the new process.
this->child_id_ = ACE::fork (options.process_name (),
options.avoid_zombies ());
if (this->child_id_ == 0)
{
# if !defined (ACE_LACKS_SETPGID)
// If we're the child and the options specified a non-default
// process group, try to set our pgid to it. This allows the
// <ACE_Process_Manager> to wait for processes by their
// process-group.
if (options.getgroup () != ACE_INVALID_PID
&& ACE_OS::setpgid (0,
options.getgroup ()) < 0)
{
#if !defined (ACE_HAS_THREADS)
// We can't emit this log message because ACE_ERROR(), etc.
// will invoke async signal unsafe functions, which results
// in undefined behavior in threaded programs.
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p.\n"),
ACE_TEXT ("ACE_Process::spawn: setpgid failed.")));
#endif
}
# endif /* ACE_LACKS_SETPGID */
# if !defined (ACE_LACKS_SETREGID)
if (options.getrgid () != (uid_t) -1
|| options.getegid () != (uid_t) -1)
if (ACE_OS::setregid (options.getrgid (),
options.getegid ()) == -1)
{
#if !defined (ACE_HAS_THREADS)
// We can't emit this log message because ACE_ERROR(), etc.
// will invoke async signal unsafe functions, which results
// in undefined behavior in threaded programs.
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p.\n"),
ACE_TEXT ("ACE_Process::spawn: setregid failed.")));
#endif
}
# endif /* ACE_LACKS_SETREGID */
# if !defined (ACE_LACKS_SETREUID)
// Set user and group id's.
if (options.getruid () != (uid_t) -1
|| options.geteuid () != (uid_t) -1)
if (ACE_OS::setreuid (options.getruid (),
options.geteuid ()) == -1)
{
#if !defined (ACE_HAS_THREADS)
// We can't emit this log message because ACE_ERROR(), etc.
// will invoke async signal unsafe functions, which results
// in undefined behavior in threaded programs.
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p.\n"),
ACE_TEXT ("ACE_Process::spawn: setreuid failed.")));
#endif
}
# endif /* ACE_LACKS_SETREUID */
this->child (ACE_OS::getppid ());
}
else if (this->child_id_ != -1)
this->parent (this->child_id_);
// If we're not supposed to exec, return the process id.
if (ACE_BIT_ENABLED (options.creation_flags (),
ACE_Process_Options::NO_EXEC))
return this->child_id_;
switch (this->child_id_)
{
case -1:
// Error.
return ACE_INVALID_PID;
case 0:
// Child process...exec the
{
if (options.get_stdin () != ACE_INVALID_HANDLE
&& ACE_OS::dup2 (options.get_stdin (),
ACE_STDIN) == -1)
ACE_OS::exit (errno);
else if (options.get_stdout () != ACE_INVALID_HANDLE
&& ACE_OS::dup2 (options.get_stdout (),
ACE_STDOUT) == -1)
ACE_OS::exit (errno);
else if (options.get_stderr () != ACE_INVALID_HANDLE
&& ACE_OS::dup2 (options.get_stderr (),
ACE_STDERR) == -1)
ACE_OS::exit (errno);
// close down unneeded descriptors
ACE_OS::close (options.get_stdin ());
ACE_OS::close (options.get_stdout ());
ACE_OS::close (options.get_stderr ());
if (!options.handle_inheritance ())
{
// Set close-on-exec for all FDs except standard handles
for (int i = ACE::max_handles () - 1; i >= 0; i--)
{
if (i == ACE_STDIN || i == ACE_STDOUT || i == ACE_STDERR)
continue;
ACE_OS::fcntl (i, F_SETFD, FD_CLOEXEC);
}
}
// If we must, set the working directory for the child
// process.
if (options.working_directory () != 0)
ACE_OS::chdir (options.working_directory ());
// Should check for error here!
// Child process executes the command.
int result = 0;
// Wide-char builds not on Windows need narrow-char strings for
// exec() and environment variables. Don't need to worry about
// releasing any of the converted string memory since this
// process will either exec() or exit() shortly.
# if defined (ACE_USES_WCHAR)
ACE_Wide_To_Ascii n_procname (options.process_name ());
const char *procname = n_procname.char_rep ();
wchar_t * const *wargv = options.command_line_argv ();
size_t vcount, i;
for (vcount = 0; wargv[vcount] != 0; ++vcount)
;
char **procargv = new char *[vcount + 1]; // Need 0 at the end
procargv[vcount] = 0;
for (i = 0; i < vcount; ++i)
procargv[i] = ACE_Wide_To_Ascii::convert (wargv[i]);
wargv = options.env_argv ();
for (vcount = 0; wargv[vcount] != 0; ++vcount)
;
char **procenv = new char *[vcount + 1]; // Need 0 at the end
procenv[vcount] = 0;
for (i = 0; i < vcount; ++i)
procenv[i] = ACE_Wide_To_Ascii::convert (wargv[i]);
# else
const char *procname = options.process_name ();
char *const *procargv = options.command_line_argv ();
char *const *procenv = options.env_argv ();
# endif /* ACE_USES_WCHAR */
if (options.inherit_environment ())
{
// Add the new environment variables to the environment
// context of the context before doing an <execvp>.
for (size_t i = 0; procenv[i] != 0; i++)
if (ACE_OS::putenv (procenv[i]) != 0)
return ACE_INVALID_PID;
// Now the forked process has both inherited variables and
// the user's supplied variables.
result = ACE_OS::execvp (procname, procargv);
}
else
{
result = ACE_OS::execve (procname, procargv, procenv);
}
if (result == -1)
{
// If the execv fails, this child needs to exit.
// Exit with the errno so that the calling process can
// catch this and figure out what went wrong.
ACE_OS::_exit (errno);
}
// ... otherwise, this is never reached.
return 0;
}
default:
// Server process. The fork succeeded.
return this->child_id_;
}
#endif /* ACE_WIN32 */
}
int
Service_Monitor::svc(void)
{
ACE_OS::printf("(%u) Service_Monitor starting up...\n", ACE_OS::thr_self());
int use_svm_ini = 0;
// Get_Opt
ACE_Get_Opt cmd(this->argc_, this->argv_);
cmd.long_option(ACE_TEXT("svm"), ACE_Get_Opt::NO_ARG);
cmd.long_option(ACE_TEXT("svc"), ACE_Get_Opt::NO_ARG);
int ch;
while( (ch = cmd()) != EOF )
{
switch(ch)
{
case 0:
if ( ACE_OS::strcasecmp(cmd.last_option(), "svm") == 0 )
use_svm_ini = 1;
break;
}
}
// load monitors
( use_svm_ini )?this->load("svm.ini"):this->import_svc_ini("svc.ini");
Service_Control sc(0, 0);
sc.load("svc.ini");
ACE_Process_Manager* pm = ACE_Process_Manager::instance();
size_t n_count = 0;
while( !stop_.value() )
{
{
ACE_GUARD_RETURN(ACE_Thread_Mutex, guard, this->lock_, -1);
for(MONITORS::iterator it = monitors_.begin();
it != monitors_.end();
++it)
{
if ( it->second > 0 && n_count % it->second == 0 )
{
const char* service = it->first.c_str();
int rc = 0;
//+ get pid first. if connected, don't call start()
int plock = sc.plock(service); // pid_t p_id = sc.pid(service);
if ( !plock ) // if ( p_id < 0 )
{
std::string cmd(".");
cmd += ACE_DIRECTORY_SEPARATOR_CHAR;
cmd += "svc "; cmd += service; cmd += " start";
/*
//?? better to wake up service by system()
ACE_OS::system(cmd.c_str());
//*/
ACE_Process_Options opt;
opt.command_line(cmd.c_str());
#ifdef ACE_WIN32
opt.creation_flags(CREATE_NO_WINDOW);
#endif
///*
pid_t start_pid = pm->spawn(opt);
if ( start_pid != ACE_INVALID_PID )
pm->wait(start_pid);
//*/
// log: service is starting again
char buf[256];
int n_buf = ACE_OS::snprintf(buf, 255, "[%s] is starting again!\n", service);
SVM_LOG->log(buf, n_buf);
//ACE_OS::printf("%s", buf); //@
/*
Service_Control::SERVICES::const_iterator iter = sc.find(service);
if ( iter != sc.end() )
{
rc = sc.start(service, iter->second.c_str());
const char* time_to_wait = 0;
pid_t start_pid = sc.wait_for_start(service, time_to_wait);
// log: service is starting again
//+ log restart event here!!
char buf[256];
int n_buf = ACE_OS::snprintf(buf, 255, "[%s] is starting again!\n", service);
SVM_LOG->log(buf, n_buf);
//SVM_LOGGER()->log(buf, n_buf, &ACE_OS::gettimeofday());
}
else
{
rc = -1;
//+ log: service is not found // don't log??
ACE_OS::printf("%d\t[%s]\tservice command is not found!\n", rc, service); //@
}
//*/
}
else
{
//+ log: service is already running // don't log??
ACE_OS::printf("+%d\t[%s]\tservice is still running!\n", rc, service); //@
}
}
}
}
++n_count;
ACE_Time_Value sleep_tv; sleep_tv.set(0.1);
for(int i=0; i<10; ++i)
{
if ( stop_.value() ) break;
ACE_OS::sleep(sleep_tv);
}
}
//pm->wait();
ACE_OS::printf("(%u) Service_Monitor shutting down...\n", ACE_OS::thr_self());
return 0;
}
static pid_t
spawn_child (const ACE_TCHAR *argv0,
ACE_Process_Manager &mgr,
int sleep_time,
int my_process_id)
{
#if defined (ACE_HAS_WINCE)
const ACE_TCHAR *cmdline_format = ACE_TEXT("%s %d");
#elif defined (ACE_WIN32)
const ACE_TCHAR *cmdline_format = ACE_TEXT("\"%s\" %s %d");
#elif !defined (ACE_USES_WCHAR)
const ACE_TCHAR *cmdline_format = ACE_TEXT (".") ACE_DIRECTORY_SEPARATOR_STR ACE_TEXT("%s %s %d");
#else
const ACE_TCHAR *cmdline_format = ACE_TEXT (".") ACE_DIRECTORY_SEPARATOR_STR ACE_TEXT("%ls %ls %d");
#endif
ACE_Process_Options opts;
ACE_TCHAR prio[64];
ACE_TCHAR cmd[16];
if (debug_test)
ACE_OS::strcpy (cmd, ACE_TEXT ("-d"));
else
cmd[0] = ACE_TEXT ('\0');
#if defined (ACE_HAS_WIN32_PRIORITY_CLASS)
if (my_process_id == 1)
{
opts.creation_flags (ABOVE_NORMAL_PRIORITY_CLASS);
ACE_OS::snprintf (prio, 64, ACE_TEXT ("and priority 'above normal'"));
}
else if (my_process_id == 2)
{
opts.creation_flags (BELOW_NORMAL_PRIORITY_CLASS);
ACE_OS::snprintf (prio, 64, ACE_TEXT ("and priority 'below normal'"));
}
else if (my_process_id == 3)
{
opts.creation_flags (IDLE_PRIORITY_CLASS);
ACE_OS::snprintf (prio, 64, ACE_TEXT ("and priority 'idle'"));
}
else if (my_process_id == 4)
{
opts.creation_flags (HIGH_PRIORITY_CLASS);
ACE_OS::snprintf (prio, 64, ACE_TEXT ("and priority 'high'"));
}
else if (my_process_id == 5)
{
opts.creation_flags (NORMAL_PRIORITY_CLASS);
ACE_OS::snprintf (prio, 64, ACE_TEXT ("and priority 'normal'"));
}
else
prio[0] = ACE_TEXT ('\0');
ACE_TCHAR pd [16];
ACE_OS::snprintf (pd, 16, ACE_TEXT (" -p %d"), my_process_id);
ACE_OS::strcat (cmd, pd);
#else
ACE_UNUSED_ARG (my_process_id);
prio[0] = ACE_TEXT ('\0');
#endif
opts.process_name (argv0);
#ifndef ACE_LACKS_VA_FUNCTIONS
opts.command_line (cmdline_format,
#if !defined (ACE_HAS_WINCE)
argv0,
#endif /* !ACE_HAS_WINCE */
cmd,
sleep_time);
#else
ACE_UNUSED_ARG (cmdline_format);
#endif /* ACE_LACKS_VA_FUNCTIONS */
ACE_DEBUG ((LM_DEBUG, ACE_TEXT("Spawning <%s> <%s>\n"),
opts.process_name(),
opts.command_line_buf ()));
pid_t result = mgr.spawn (opts);
if (result != ACE_INVALID_PID)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%P) spawned child: pid %d time %d %s\n"),
int (result), sleep_time, prio));
else
ACE_ERROR ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("spawn failed")));
return result;
}