code.delx.au - pulseaudio/blob - src/pulsecore/rtsig.h

   1 #ifndef foopulsertsighfoo
   2 #define foopulsertsighfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of PulseAudio.
   8
   9   Copyright 2004-2006 Lennart Poettering
  10
  11   PulseAudio is free software; you can redistribute it and/or modify
  12   it under the terms of the GNU Lesser General Public License as
  13   published by the Free Software Foundation; either version 2.1 of the
  14   License, or (at your option) any later version.
  15
  16   PulseAudio is distributed in the hope that it will be useful, but
  17   WITHOUT ANY WARRANTY; without even the implied warranty of
  18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  19   Lesser General Public License for more details.
  20
  21   You should have received a copy of the GNU Lesser General Public
  22   License along with PulseAudio; if not, write to the Free Software
  23   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  24   USA.
  25 ***/
  26
  27 /* Return the next unused POSIX Realtime signals */
  28 int pa_rtsig_get(void);
  29
  30 /* If not called before in the current thread, return the next unused
  31  * rtsig, and install it in a TLS region and give it up automatically
  32  * when the thread shuts down */
  33 int pa_rtsig_get_for_thread(void);
  34
  35 /* Give an rtsig back. */
  36 void pa_rtsig_put(int sig);
  37
  38 /* Block all RT signals */
  39 void pa_rtsig_configure(int start, int end);
  40
  41 #endif