Attachment 1750 Details for Bug 3529 – Windows testcase for hardlink count on Samba shares

Windows testcase for hardlink count on Samba shares

zwqueryinformationfile.c (text/plain), 1.90 KB, created by Corinna Vinschen on 2006-02-22 04:45:44 UTC

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Creator: Corinna Vinschen

Created: 2006-02-22 04:45:44 UTC

Size: 1.90 KB

patch

obsolete

>#include <windows.h>
>#include <ntsecapi.h>
>#include <ddk/ntifs.h>
>#include "stdio.h"
>#include "stdlib.h"
>
>int
>main (int argc, char *argv[])
>{
>  char *fname;
>  wchar_t wc_path[4096];
>  UNICODE_STRING upath;
>  OBJECT_ATTRIBUTES attr;
>  HANDLE fhdl;
>  NTSTATUS status;
>  PFILE_ALL_INFORMATION fai = (PFILE_ALL_INFORMATION) alloca (4096);
>  IO_STATUS_BLOCK io;
>
>  while (--argc > 0)
>    {
>      fname = *++argv;
>      mbstowcs (wc_path, fname, 4096);
>      if (!RtlDosPathNameToNtPathName_U (wc_path, &upath, NULL, NULL))
>        {
>	  fprintf (stderr, "RtlDosPathNameToNtPathName_U(%s): %lx (%lu)\n", 
>		   fname, status, RtlNtStatusToDosError (status));
>	  continue;
>	}
>      InitializeObjectAttributes (&attr, &upath,
>				  OBJ_CASE_INSENSITIVE | OBJ_INHERIT,
>				  NULL, NULL);
>
>#define WORKING_LINK_COUNT_ACCESS (READ_CONTROL | FILE_READ_ATTRIBUTES \
>				   | FILE_READ_DATA)
>
>#define BROKEN_LINK_COUNT_ACCESS  (READ_CONTROL | FILE_READ_ATTRIBUTES)
>
>      status = ZwOpenFile (&fhdl, WORKING_LINK_COUNT_ACCESS,
>			   &attr, &io,
>			   FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
>			   FILE_OPEN_FOR_BACKUP_INTENT|FILE_OPEN_FOR_RECOVERY);
>      if (!NT_SUCCESS (status))
>	{
>	  fprintf (stderr, "ZwOpenFile(%s): %lx (%lu)\n", 
>		   fname, status, RtlNtStatusToDosError (status));
>	  continue;
>	}
>      status = ZwQueryInformationFile (fhdl, &io, fai, 4096,
>					 FileAllInformation);
>      if (!NT_SUCCESS (status))
>	{
>	  fprintf (stderr, "ZwQueryInformationFile(%s): %lx (%lu)\n", 
>		   fname, status, RtlNtStatusToDosError (status));
>	  continue;
>	}
>      printf ("dir: %s, nlinks: %3lu, filesize: %8llu, allocsize: %8llu  %s\n",
>	      fai->StandardInformation.Directory ? "yes" : "no ",
>	      fai->StandardInformation.NumberOfLinks,
>	      fai->StandardInformation.EndOfFile.QuadPart,
>	      fai->StandardInformation.AllocationSize.QuadPart,
>	      fname);
>      ZwClose (fhdl);
>      RtlFreeUnicodeString (&upath);
>    }
>  return 0;
>}

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Attachments on bug 3529: 1750