release/src-rt-6.x.4708/router/samba-3.5.8/lib/replace/system/wait.h

   1 #ifndef _system_wait_h
   2 #define _system_wait_h
   3 /*
   4    Unix SMB/CIFS implementation.
   5
   6    waitpid system include wrappers
   7
   8    Copyright (C) Andrew Tridgell 2004
   9
  10      ** NOTE! The following LGPL license applies to the replace
  11      ** library. This does NOT imply that all of Samba is released
  12      ** under the LGPL
  13
  14    This library is free software; you can redistribute it and/or
  15    modify it under the terms of the GNU Lesser General Public
  16    License as published by the Free Software Foundation; either
  17    version 3 of the License, or (at your option) any later version.
  18
  19    This library is distributed in the hope that it will be useful,
  20    but WITHOUT ANY WARRANTY; without even the implied warranty of
  21    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22    Lesser General Public License for more details.
  23
  24    You should have received a copy of the GNU Lesser General Public
  25    License along with this library; if not, see <http://www.gnu.org/licenses/>.
  26
  27 */
  28
  29 #ifdef HAVE_SYS_WAIT_H
  30 #include <sys/wait.h>
  31 #endif
  32
  33 #include <signal.h>
  34
  35 #ifndef SIGCLD
  36 #define SIGCLD SIGCHLD
  37 #endif
  38
  39 #ifndef SIGNAL_CAST
  40 #define SIGNAL_CAST (RETSIGTYPE (*)(int))
  41 #endif
  42
  43 #ifdef HAVE_SETJMP_H
  44 #include <setjmp.h>
  45 #endif
  46
  47 #ifndef SA_RESETHAND
  48 #define SA_RESETHAND SA_ONESHOT
  49 #endif
  50
  51 #if !defined(HAVE_SIG_ATOMIC_T_TYPE)
  52 typedef int sig_atomic_t;
  53 #endif
  54
  55 #if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4)
  56 int rep_waitpid(pid_t pid,int *status,int options)
  57 #endif
  58
  59 #endif