39. FAQ o Win API

Q> Как посмотреть,что же там уже "нашедулено"?
A>

#include <windows.h>
#include <lm.h>
#include <stdio.h>
#include <stdlib.h>
#pragma hdrstop

#define BREAK_ME 1 /// #undef to get working code
#undef BREAK_ME

#pragma pack( push )

#ifdef BREAK_ME
 #pragma pack( 2 )
#else
 #pragma pack( 4 )
#endif

#include <lmat.h>
#pragma pack( pop )
#define lenof(x) ( sizeof (x) / sizeof (x)[0] )

int main(int argc, char *argv[] )
{
 wchar_t server[256];
 AT_ENUM *pBuf, *pJob;
 DWORD i, rc, nRead, nLeftBeforeCall, hResume;
 bool goForIt;
 if ( argc > 2 )
 {
  puts( "usage: nsje [\\\\server]" );
  return 1;
 }
 if ( argc > 2 )
  mbstowcs( server, argv[2], lenof( server ) );
 else
  server[0] = L'\0';

 hResume = 0;
 printf( "%8.8s %.70s\n", "JobId", "Command" );
 printf( "%8.8s %.70s\n", "--------",
"----------------------------------------------------------------------" );
 goForIt = true;
 while ( goForIt )
 {
  pBuf = NULL;
  rc = NetScheduleJobEnum( *server == L'\0'? NULL: server, (BYTE **) &pBuf,
   8192, &nRead, &nLeftBeforeCall, &hResume );

  if ( rc != ERROR_SUCCESS && rc != ERROR_MORE_DATA )
  {
   printf( "Doh! rc = %lu\n", rc );
   return 1;
  }
  for ( pJob = pBuf, i = 0; i < nRead; ++ i, ++ pJob )
  {
   printf( "%8lu %.70S\n", pJob->JobId, pJob->Command );
  }

  if ( pBuf != NULL )
   NetApiBufferFree( pBuf );

  if ( rc == ERROR_SUCCESS )
   goForIt = false;
 }
 return 0;
}