[hbelusca] 57946: [SERVICES] - services.exe is indeed a GUI program, so build it as such. - Check the return value of RegisterServicesProcess and thus allow only one instance of services.exe to be ...

Author: hbelusca
Date: Tue Dec 18 20:38:54 2012
New Revision: 57946

URL: http://svn.reactos.org/svn/reactos?rev=57946&view=rev
Log:
[SERVICES]
- services.exe is indeed a GUI program, so build it as such.
- Check the return value of RegisterServicesProcess and thus allow only one instance of services.exe to be launched.

CORE-6123 #resolve #comment Fixed by r57946.

Modified:
    trunk/reactos/base/system/services/CMakeLists.txt
    trunk/reactos/base/system/services/services.c

Modified: trunk/reactos/base/system/services/CMakeLists.txt
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/services/CMakeL...
==============================================================================
--- trunk/reactos/base/system/services/CMakeLists.txt [iso-8859-1] (original)
+++ trunk/reactos/base/system/services/CMakeLists.txt [iso-8859-1] Tue Dec 18 20:38:54 2012
@@ -25,7 +25,7 @@
     target_link_libraries(services ${PSEH_LIB})
 endif()

-set_module_type(services win32cui UNICODE)
+set_module_type(services win32gui UNICODE)
 add_importlibs(services user32 advapi32 rpcrt4 msvcrt kernel32 ntdll)
 add_pch(services services.h ${CMAKE_CURRENT_BINARY_DIR}/svcctl_s.h)
 add_cd_file(TARGET services DESTINATION reactos/system32 FOR all)

Modified: trunk/reactos/base/system/services/services.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/services/servic...
==============================================================================
--- trunk/reactos/base/system/services/services.c [iso-8859-1] (original)
+++ trunk/reactos/base/system/services/services.c [iso-8859-1] Tue Dec 18 20:38:54 2012
@@ -8,10 +8,6 @@
  *
  */

-/* NOTE:
- * - Services.exe is NOT a native application, it is a GUI app.
- */
-
 /* INCLUDES *****************************************************************/

#include "services.h"
@@ -393,7 +389,7 @@
         goto done;
     }

-    /* Create the service database */
+    /* Create the services database */
     dwError = ScmCreateServiceDatabase();
     if (dwError != ERROR_SUCCESS)
     {
@@ -401,11 +397,15 @@
         goto done;
     }

-    /* Update service database */
+    /* Update the services database */
     ScmGetBootAndSystemDriverState();

-    /* Register service process with CSRSS */
-    RegisterServicesProcess(GetCurrentProcessId());
+    /* Register the Service Control Manager process with CSRSS */
+    if (!RegisterServicesProcess(GetCurrentProcessId()))
+    {
+        DPRINT1("SERVICES: Could not register SCM process\n");
+        goto done;
+    }

/* Acquire the service start lock until autostart services have been started */
     dwError = ScmAcquireServiceStartLock(TRUE, &Lock);