unload.c File Reference

#include <windows.h>
#include <stdlib.h>
#include <ntndk.h>

Include dependency graph for unload.c:

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Macros
#define	WIN32_NO_STATUS

Functions
int	wmain (int argc, WCHAR *argv[])

Macro Definition Documentation

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 4 of file unload.c.

Function Documentation

wmain()

int wmain	(	int	argc,
		WCHAR *	argv[]
	)

Definition at line 9 of file unload.c.

{
   NTSTATUS Status;
   UNICODE_STRING ServiceName;

   if (argc != 2)
   {
      wprintf(L"Usage: unload <ServiceName>\n");
      return 0;
   }

   ServiceName.Length = (USHORT)((52 + wcslen(argv[1])) * sizeof(WCHAR));
   ServiceName.MaximumLength = ServiceName.Length + sizeof(UNICODE_NULL);
   ServiceName.Buffer = malloc(ServiceName.MaximumLength);
   wsprintf(ServiceName.Buffer,
      L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\%s",
      argv[1]);
   wprintf(L"Unloading %wZ\n", &ServiceName);

   Status = NtUnloadDriver(&ServiceName);
   free(ServiceName.Buffer);
   if (!NT_SUCCESS(Status))
   {
      wprintf(L"Failed: 0x%08lx\n", Status);
      return 1;
   }

   return 0;
}