ctdb/common/system.h

   1 /*
   2    System specific code
   3
   4    Copyright (C) Amitay Isaacs  2015
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #ifndef __CTDB_SYSTEM_H__
  21 #define __CTDB_SYSTEM_H__
  22
  23 #include <talloc.h>
  24
  25 /* From system_util.c */
  26
  27 bool set_scheduler(void);
  28 void reset_scheduler(void);
  29
  30 void lockdown_memory(bool valgrinding);
  31
  32 void ctdb_wait_for_process_to_exit(pid_t pid);
  33
  34 bool ctdb_sys_check_iface_exists(const char *iface);
  35 int ctdb_get_peer_pid(const int fd, pid_t *peer_pid);
  36
  37 #endif /* __CTDB_SYSTEM_H__ */