libtest/volinfo.c

   1 /*
   2  * This test program was copied from the former file documentation/cdrom-label
   3  */
   4 #include <windows.h>
   5 #include <stdio.h>
   6 #include <string.h> /* for strcat() */
   7
   8 int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
   9                    LPSTR lpszCmdLine, int nCmdShow)
  10 {
  11     char  drive, root[]="C:\\", label[1002], fsname[1002];
  12     DWORD serial, flags, filenamelen, labellen = 1000, fsnamelen = 1000;
  13
  14     printf("Drive Serial     Flags      Filename-Length "
  15            "Label                 Fsname\n");
  16     for (drive = 'A'; drive <= 'Z'; drive++)
  17     {
  18         root[0] = drive;
  19         if (GetVolumeInformation(root,label,labellen,&serial,
  20                                   &filenamelen,&flags,fsname,fsnamelen))
  21         {
  22             strcat(label,"\""); strcat (fsname,"\"");
  23             printf("%c:\\   0x%08lx 0x%08lx %15ld \"%-20s \"%-20s\n",
  24                    drive, (long) serial, (long) flags, (long) filenamelen,
  25                    label, fsname);
  26         }
  27     }
  28     return 0;
  29 }