src/sys/pioctl_nt.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #ifndef OPENAFS_AFS_PIOCTL_H
  11 #define OPENAFS_AFS_PIOCTL_H
  12
  13 /* define the basic DeviceIoControl structure for communicating with the
  14  * cache manager.
  15  */
  16
  17 /* looks like pioctl block from the Unix world */
  18 typedef struct ViceIoctl {
  19     long in_size;
  20     long out_size;
  21     void *in;
  22     void *out;
  23 } viceIoctl_t;
  24
  25 /* Fake error code since NT errno.h doesn't define it */
  26 #include <afs/errmap_nt.h>
  27
  28 extern int pioctl(char *pathp, afs_int32 opcode, struct ViceIoctl *blob,
  29                   afs_int32 follow);
  30
  31 extern int pioctl_utf8(char *pathp, afs_int32 opcode, struct ViceIoctl *blob,
  32                        afs_int32 follow);
  33
  34 #endif /* OPENAFS_AFS_PIOCTL_H */