PIDs are of type pid_t, and use %ld when reading/writing them to the pidfile.

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index 1a8592d..a5abc93 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: process.c,v 1.1.2.70 2003/08/08 22:45:46 guus Exp $
+    $Id: process.c,v 1.1.2.76 2003/10/06 16:13:08 guus Exp $
 */
 
 #include "system.h"
@@ -58,19 +58,6 @@ static void memory_full(int size)
 
 /* Some functions the less gifted operating systems might lack... */
 
-#ifndef HAVE_FCLOSEALL
-static int fcloseall(void)
-{
-       fflush(stdin);
-       fflush(stdout);
-       fflush(stderr);
-       fclose(stdin);
-       fclose(stdout);
-       fclose(stderr);
-       return 0;
-}
-#endif
-
 #ifdef HAVE_MINGW
 extern char *identname;
 extern char *program_name;
@@ -82,9 +69,10 @@ static SERVICE_STATUS status = {0};
 static SERVICE_STATUS_HANDLE statushandle = 0;
 
 bool install_service(void) {
-       char command[4096] = "";
+       char command[4096] = "\"";
        char **argp;
        bool space;
+       SERVICE_DESCRIPTION description = {"Virtual Private Network daemon"};
 
        manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
        if(!manager) {
@@ -93,11 +81,14 @@ bool install_service(void) {
        }
 
        if(!strchr(program_name, '\\')) {
-               GetCurrentDirectory(sizeof(command), command);
+               GetCurrentDirectory(sizeof(command) - 1, command + 1);
                strncat(command, "\\", sizeof(command));
        }
 
        strncat(command, program_name, sizeof(command));
+
+       strncat(command, "\"", sizeof(command));
+
        for(argp = g_argv + 1; *argp; argp++) {
                space = strchr(*argp, ' ');
                strncat(command, " ", sizeof(command));
@@ -120,6 +111,8 @@ bool install_service(void) {
                return false;
        }
 
+       ChangeServiceConfig2(service, SERVICE_CONFIG_DESCRIPTION, &description);
+
        logger(LOG_INFO, _("%s service installed"), identname);
 
        if(!StartService(service, 0, NULL))
@@ -163,24 +156,28 @@ DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID boe, LPVOID bah) {
        switch(request) {
                case SERVICE_CONTROL_STOP:
                        logger(LOG_NOTICE, _("Got %s request"), "SERVICE_CONTROL_STOP");
-                       running = false;
                        break;
                case SERVICE_CONTROL_SHUTDOWN:
                        logger(LOG_NOTICE, _("Got %s request"), "SERVICE_CONTROL_SHUTDOWN");
-                       running = false;
                        break;
                default:
                        logger(LOG_WARNING, _("Got unexpected request %d"), request);
                        return ERROR_CALL_NOT_IMPLEMENTED;
        }
 
-       if(!running) {
+       if(running) {
+               running = false;
                status.dwWaitHint = 30000; 
                status.dwCurrentState = SERVICE_STOP_PENDING; 
                SetServiceStatus(statushandle, &status);
+               return NO_ERROR;
+       } else {
+               status.dwWaitHint = 0; 
+               status.dwCurrentState = SERVICE_STOPPED; 
+               SetServiceStatus(statushandle, &status);
+               exit(1);
        }
 
-       return NO_ERROR;
 }
 
 VOID WINAPI run_service(DWORD argc, LPTSTR* argv)
@@ -244,7 +241,7 @@ bool init_service(void) {
 */
 static bool write_pidfile(void)
 {
-       int pid;
+       pid_t pid;
 
        cp();
 
@@ -252,10 +249,10 @@ static bool write_pidfile(void)
 
        if(pid) {
                if(netname)
-                       fprintf(stderr, _("A tincd is already running for net `%s' with pid %d.\n"),
-                                       netname, pid);
+                       fprintf(stderr, _("A tincd is already running for net `%s' with pid %ld.\n"),
+                                       netname, (long)pid);
                else
-                       fprintf(stderr, _("A tincd is already running with pid %d.\n"), pid);
+                       fprintf(stderr, _("A tincd is already running with pid %ld.\n"), (long)pid);
                return false;
        }
 
@@ -273,7 +270,7 @@ static bool write_pidfile(void)
 bool kill_other(int signal)
 {
 #ifndef HAVE_MINGW
-       int pid;
+       pid_t pid;
 
        cp();
 
@@ -359,25 +356,29 @@ bool detach(void)
 bool execute_script(const char *name, char **envp)
 {
 #ifdef HAVE_SYSTEM
-       int status;
+       int status, len;
        struct stat s;
        char *scriptname;
 
        cp();
 
 #ifndef HAVE_MINGW
-       asprintf(&scriptname, "%s/%s", confbase, name);
+       len = asprintf(&scriptname, "\"%s/%s\"", confbase, name);
+#else
+       len = asprintf(&scriptname, "\"%s/%s.bat\"", confbase, name);
+#endif
+       if(len < 0)
+               return false;
+
+       scriptname[len - 1] = '\0';
 
        /* First check if there is a script */
 
-       if(stat(scriptname, &s))
+       if(stat(scriptname + 1, &s))
                return true;
 
        ifdebug(STATUS) logger(LOG_INFO, _("Executing script %s"), name);
 
-       free(scriptname);
-#endif
-
 #ifdef HAVE_PUTENV
        /* Set environment */
        
@@ -385,7 +386,7 @@ bool execute_script(const char *name, char **envp)
                putenv(*envp++);
 #endif
 
-       asprintf(&scriptname, "\"%s/%s\"", confbase, name);
+       scriptname[len - 1] = '\"';
        status = system(scriptname);
 
        free(scriptname);