src/procmgmt/pmgtprivate.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_PMGTPRIVATE_H
  11 #define OPENAFS_PMGTPRIVATE_H
  12
  13 /* Private process management definitions and declarations that we don't
  14  * want to export in the public procmgmt.h.
  15  */
  16
  17 #ifdef AFS_NT40_ENV
  18 /* Private process management definitions and declarations for Windows NT */
  19
  20 /* Macros to encode/test/decode process exit status to indicate a signal */
  21 #define PMGT_SIGSTATUS_ENCODE(signo)  \
  22     (0x0AF50000 | (UINT)(((signo) & 0xFF) << 8))
  23
  24 #define PMGT_IS_SIGSTATUS(status) \
  25     ((((status) & 0xFF) == 0) && (((status) & 0xFFFF0000) == 0x0AF50000))
  26
  27 #define PMGT_SIGSTATUS_DECODE(status) \
  28     ((int)(((status) >> 8) & 0xFF))
  29
  30
  31 extern int pmgt_SignalRaiseLocalByName(const char *signo, int *libSigno);
  32 extern int pmgt_RedirectNativeSignals(void);
  33 extern int pmgt_RestoreNativeSignals(void);
  34
  35 #else
  36 /* Private process management definitions and declarations for Unix */
  37
  38 #endif /* AFS_NT40_ENV */
  39
  40 #endif /* OPENAFS_PMGTPRIVATE_H */