mdw@git.distorted.org.uk Git - secnet/blob - process.h

   1 /*
   2  * This file is part of secnet.
   3  * See README for full list of copyright holders.
   4  *
   5  * secnet is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * secnet is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * version 3 along with secnet; if not, see
  17  * https://www.gnu.org/licenses/gpl.html.
  18  */
  19
  20 #ifndef process_h
  21 #define process_h
  22
  23 #include <signal.h>
  24 #include <sys/wait.h>
  25
  26 typedef void process_callback_fn(void *cst, pid_t pid, int status);
  27 typedef void process_entry_fn(void *cst);
  28 typedef void signal_notify_fn(void *cst, int signum);
  29
  30 extern pid_t makesubproc(process_entry_fn *entry, process_callback_fn *cb,
  31                         void *est, void *cbst, cstring_t desc);
  32
  33 extern void request_signal_notification(int signum, signal_notify_fn *notify,
  34                                         void *cst);
  35
  36 #endif /* process_h */