mirror of https://github.com/neutrinolabs/xrdp
added win32 service calls
This commit is contained in:
jsorg71
parent
a142d70a49
commit
445c6762e3
267
xrdp/xrdp.c
267
xrdp/xrdp.c
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@ -31,13 +31,19 @@ static struct xrdp_listen* g_listen = 0;
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static int g_threadid = 0; /* main threadid */
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#if defined(_WIN32)
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static SERVICE_STATUS_HANDLE g_ssh = 0;
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static SERVICE_STATUS g_service_status;
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static CRITICAL_SECTION g_term_mutex;
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static CRITICAL_SECTION g_sync_mutex;
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static CRITICAL_SECTION g_sync1_mutex;
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#define LOCK_ENTER(mutex) EnterCriticalSection(&mutex)
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#define LOCK_LEAVE(mutex) LeaveCriticalSection(&mutex)
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#else
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static pthread_mutex_t g_term_mutex = PTHREAD_MUTEX_INITIALIZER;
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static pthread_mutex_t g_sync_mutex = PTHREAD_MUTEX_INITIALIZER;
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static pthread_mutex_t g_sync1_mutex = PTHREAD_MUTEX_INITIALIZER;
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#define LOCK_ENTER(mutex) pthread_mutex_lock(&mutex)
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#define LOCK_LEAVE(mutex) pthread_mutex_unlock(&mutex)
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#endif
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static int g_term = 0;
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/* syncronize stuff */
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@ -55,11 +61,7 @@ g_xrdp_sync(long (*sync_func)(long param1, long param2), long sync_param1,
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long sync_result;
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int sync_command;
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#if defined(_WIN32)
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EnterCriticalSection(&g_sync1_mutex);
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#else
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pthread_mutex_lock(&g_sync1_mutex);
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#endif
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LOCK_ENTER(g_sync1_mutex);
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g_lock();
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g_sync_param1 = sync_param1;
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g_sync_param2 = sync_param2;
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@ -75,11 +77,7 @@ g_xrdp_sync(long (*sync_func)(long param1, long param2), long sync_param1,
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g_unlock();
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}
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while (sync_command != 0);
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#if defined(_WIN32)
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LeaveCriticalSection(&g_sync1_mutex);
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#else
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pthread_mutex_unlock(&g_sync1_mutex);
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#endif
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LOCK_LEAVE(g_sync1_mutex);
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return sync_result;
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}
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@ -113,15 +111,9 @@ g_is_term(void)
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{
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int rv;
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#if defined(_WIN32)
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EnterCriticalSection(&g_term_mutex);
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LOCK_ENTER(g_term_mutex);
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rv = g_term;
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LeaveCriticalSection(&g_term_mutex);
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#else
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pthread_mutex_lock(&g_term_mutex);
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rv = g_term;
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pthread_mutex_unlock(&g_term_mutex);
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#endif
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LOCK_LEAVE(g_term_mutex);
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return rv;
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}
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@ -129,37 +121,23 @@ g_is_term(void)
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void APP_CC
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g_lock(void)
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{
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#if defined(_WIN32)
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EnterCriticalSection(&g_sync_mutex);
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#else
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pthread_mutex_lock(&g_sync_mutex);
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#endif
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LOCK_ENTER(g_sync_mutex);
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}
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/*****************************************************************************/
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void APP_CC
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g_unlock(void)
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{
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#if defined(_WIN32)
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LeaveCriticalSection(&g_sync_mutex);
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#else
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pthread_mutex_unlock(&g_sync_mutex);
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#endif
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LOCK_LEAVE(g_sync_mutex);
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}
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/*****************************************************************************/
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void APP_CC
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g_set_term(int in_val)
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{
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#if defined(_WIN32)
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EnterCriticalSection(&g_term_mutex);
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LOCK_ENTER(g_term_mutex);
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g_term = in_val;
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LeaveCriticalSection(&g_term_mutex);
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#else
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pthread_mutex_lock(&g_term_mutex);
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g_term = in_val;
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pthread_mutex_unlock(&g_term_mutex);
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#endif
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LOCK_LEAVE(g_term_mutex);
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}
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/*****************************************************************************/
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@ -187,8 +165,113 @@ g_loop(void)
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g_sync_command = 0;
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}
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g_unlock();
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#if defined(_WIN32)
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if (g_ssh != 0)
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{
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}
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#endif
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}
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/* win32 service control functions */
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#if defined(_WIN32)
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/*****************************************************************************/
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VOID WINAPI
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MyHandler(DWORD fdwControl)
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{
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if (g_ssh == 0)
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{
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return;
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}
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if (fdwControl == SERVICE_CONTROL_STOP)
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{
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g_service_status.dwCurrentState = SERVICE_STOP_PENDING;
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g_set_term(1);
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}
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else if (fdwControl == SERVICE_CONTROL_PAUSE)
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{
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/* shouldn't happen */
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}
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else if (fdwControl == SERVICE_CONTROL_CONTINUE)
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{
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/* shouldn't happen */
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}
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else if (fdwControl == SERVICE_CONTROL_INTERROGATE)
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{
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}
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else if (fdwControl == SERVICE_CONTROL_SHUTDOWN)
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{
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g_service_status.dwCurrentState = SERVICE_STOP_PENDING;
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g_set_term(1);
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}
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SetServiceStatus(g_ssh, &g_service_status);
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}
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/*****************************************************************************/
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static void DEFAULT_CC
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log_event(HANDLE han, char* msg)
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{
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ReportEvent(han, EVENTLOG_INFORMATION_TYPE, 0, 0, 0, 1, 0, &msg, 0);
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}
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/*****************************************************************************/
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VOID WINAPI
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MyServiceMain(DWORD dwArgc, LPTSTR* lpszArgv)
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{
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WSADATA w;
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//HANDLE event_han;
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// int fd;
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// char text[256];
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// fd = g_file_open("c:\\temp\\xrdp\\log.txt");
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// g_file_write(fd, "hi\r\n", 4);
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//event_han = RegisterEventSource(0, "xrdp");
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//log_event(event_han, "hi xrdp log");
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g_threadid = g_get_threadid();
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g_set_current_dir("c:\\temp\\xrdp");
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g_listen = 0;
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WSAStartup(2, &w);
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InitializeCriticalSection(&g_term_mutex);
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InitializeCriticalSection(&g_sync_mutex);
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InitializeCriticalSection(&g_sync1_mutex);
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g_memset(&g_service_status, 0, sizeof(SERVICE_STATUS));
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g_service_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
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g_service_status.dwCurrentState = SERVICE_RUNNING;
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g_service_status.dwControlsAccepted = SERVICE_CONTROL_INTERROGATE |
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SERVICE_ACCEPT_STOP |
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SERVICE_ACCEPT_SHUTDOWN;
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g_service_status.dwWin32ExitCode = NO_ERROR;
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g_service_status.dwServiceSpecificExitCode = 0;
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g_service_status.dwCheckPoint = 0;
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g_service_status.dwWaitHint = 0;
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// g_sprintf(text, "calling RegisterServiceCtrlHandler\r\n");
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// g_file_write(fd, text, g_strlen(text));
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g_ssh = RegisterServiceCtrlHandler("xrdp", MyHandler);
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if (g_ssh != 0)
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{
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// g_sprintf(text, "ok\r\n");
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// g_file_write(fd, text, g_strlen(text));
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SetServiceStatus(g_ssh, &g_service_status);
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g_listen = xrdp_listen_create();
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xrdp_listen_main_loop(g_listen);
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g_sleep(100);
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g_service_status.dwCurrentState = SERVICE_STOPPED;
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SetServiceStatus(g_ssh, &g_service_status);
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}
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else
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{
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//g_sprintf(text, "RegisterServiceCtrlHandler failed\r\n");
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//g_file_write(fd, text, g_strlen(text));
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}
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WSACleanup();
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DeleteCriticalSection(&g_term_mutex);
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DeleteCriticalSection(&g_sync_mutex);
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DeleteCriticalSection(&g_sync1_mutex);
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xrdp_listen_delete(g_listen);
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//CloseHandle(event_han);
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}
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#endif
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/*****************************************************************************/
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int DEFAULT_CC
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main(int argc, char** argv)
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@ -197,6 +280,10 @@ main(int argc, char** argv)
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int host_be;
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#if defined(_WIN32)
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WSADATA w;
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SC_HANDLE sc_man;
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SC_HANDLE sc_ser;
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int run_as_service;
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SERVICE_TABLE_ENTRY te[2];
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#else
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int pid;
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int fd;
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@ -234,11 +321,108 @@ main(int argc, char** argv)
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return 0;
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}
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#if defined(_WIN32)
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run_as_service = 1;
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if (argc == 2)
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{
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if (g_strncasecmp(argv[1], "-help", 255) == 0 ||
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g_strncasecmp(argv[1], "--help", 255) == 0 ||
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g_strncasecmp(argv[1], "-h", 255) == 0)
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{
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g_printf("\r\n");
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g_printf("xrdp: A Remote Desktop Protocol server.\r\n");
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g_printf("Copyright (C) Jay Sorg 2004-2005\r\n");
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g_printf("See http://xrdp.sourceforge.net for more information.\r\n");
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g_printf("\r\n");
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g_printf("Usage: xrdp [options]\r\n");
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g_printf(" -h: show help\r\n");
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g_printf(" -install: install service\r\n");
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g_printf(" -remove: remove service\r\n");
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g_printf("\r\n");
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g_exit(0);
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}
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else if (g_strncasecmp(argv[1], "-install", 255) == 0 ||
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g_strncasecmp(argv[1], "--install", 255) == 0 ||
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g_strncasecmp(argv[1], "-i", 255) == 0)
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{
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/* open service manager */
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sc_man = OpenSCManager(0, 0, GENERIC_WRITE);
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if (sc_man == 0)
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{
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g_printf("error OpenSCManager, do you have rights?\r\n");
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g_exit(0);
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}
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/* check if service is allready installed */
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sc_ser = OpenService(sc_man, "xrdp", SERVICE_ALL_ACCESS);
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if (sc_ser == 0)
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{
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/* install service */
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CreateService(sc_man, "xrdp", "xrdp", SERVICE_ALL_ACCESS,
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SERVICE_WIN32_OWN_PROCESS, SERVICE_DEMAND_START,
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SERVICE_ERROR_IGNORE, "c:\\temp\\xrdp\\xrdp.exe",
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0, 0, 0, 0, 0);
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}
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else
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{
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g_printf("error service is allready installed\r\n");
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CloseServiceHandle(sc_ser);
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CloseServiceHandle(sc_man);
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g_exit(0);
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}
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CloseServiceHandle(sc_man);
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g_exit(0);
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}
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else if (g_strncasecmp(argv[1], "-remove", 255) == 0 ||
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g_strncasecmp(argv[1], "--remove", 255) == 0 ||
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g_strncasecmp(argv[1], "-r", 255) == 0)
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{
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/* open service manager */
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sc_man = OpenSCManager(0, 0, GENERIC_WRITE);
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if (sc_man == 0)
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{
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g_printf("error OpenSCManager, do you have rights?\r\n");
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g_exit(0);
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}
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/* check if service is allready installed */
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sc_ser = OpenService(sc_man, "xrdp", SERVICE_ALL_ACCESS);
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if (sc_ser == 0)
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{
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g_printf("error service is not installed\r\n");
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CloseServiceHandle(sc_man);
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g_exit(0);
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}
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DeleteService(sc_ser);
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CloseServiceHandle(sc_man);
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g_exit(0);
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}
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else
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{
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g_printf("Unknown Parameter\r\n");
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g_printf("xrdp -h for help\r\n");
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g_printf("\r\n");
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g_exit(0);
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}
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}
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else if (argc > 1)
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{
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g_printf("Unknown Parameter\r\n");
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g_printf("xrdp -h for help\r\n");
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g_printf("\r\n");
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g_exit(0);
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}
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if (run_as_service)
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{
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g_memset(&te, 0, sizeof(te));
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te[0].lpServiceName = "xrdp";
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te[0].lpServiceProc = MyServiceMain;
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StartServiceCtrlDispatcher(&te);
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g_exit(0);
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}
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WSAStartup(2, &w);
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InitializeCriticalSection(&g_term_mutex);
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InitializeCriticalSection(&g_sync_mutex);
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InitializeCriticalSection(&g_sync1_mutex);
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#else
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#else /* _WIN32 */
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no_daemon = 0;
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if (argc == 2)
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{
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@ -294,13 +478,17 @@ main(int argc, char** argv)
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}
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else
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{
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g_printf("unknown parameter\r\n");
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g_printf("Unknown Parameter\r\n");
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g_printf("xrdp -h for help\r\n");
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g_printf("\r\n");
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g_exit(0);
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}
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}
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else if (argc > 1)
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{
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g_printf("unknown parameter\r\n");
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g_printf("Unknown Parameter\r\n");
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g_printf("xrdp -h for help\r\n");
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g_printf("\r\n");
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g_exit(0);
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}
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if (g_file_exist("./xrdp.pid"))
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@ -367,3 +555,4 @@ main(int argc, char** argv)
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#endif
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return 0;
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}
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