src/afs/UKERNEL/osi_gcpags.c

   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 #include <afsconfig.h>
  11 #include "afs/param.h"
  12
  13 #include "afs/sysincludes.h"    /* Standard vendor system headers */
  14 #include "afsincludes.h"        /* Afs-based standard headers */
  15 #include "afs/afs_stats.h"      /* afs statistics */
  16
  17 #if AFS_GCPAGS
  18
  19 /* return a pointer (sometimes a static copy ) to the cred for a
  20  * given afs_proc_t.
  21  * subsequent calls may overwrite the previously returned value.
  22  */
  23
  24
  25 const afs_ucred_t *
  26 afs_osi_proc2cred(afs_proc_t * pr)
  27 {
  28     afs_ucred_t *rv = NULL;
  29
  30     if (pr == NULL) {
  31         return NULL;
  32     }
  33     rv = pr->p_cred;
  34
  35     return rv;
  36 }
  37
  38 #endif /* AFS_GCPAGS */