code.delx.au - pulseaudio/blob - polyp/log.h

   1 #ifndef foologhfoo
   2 #define foologhfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of polypaudio.
   8
   9   polypaudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as published
  11   by the Free Software Foundation; either version 2 of the License,
  12   or (at your option) any later version.
  13
  14   polypaudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with polypaudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include "gcc-printf.h"
  26
  27 /* A simple logging subsystem */
  28
  29 /* Where to log to */
  30 enum pa_log_target {
  31     PA_LOG_STDERR,  /* default */
  32     PA_LOG_SYSLOG,
  33     PA_LOG_USER,    /* to user specified function */
  34     PA_LOG_NULL     /* to /dev/null */
  35 };
  36
  37 /* Set an identifcation for the current daemon. Used when logging to syslog. */
  38 void pa_log_set_ident(const char *p);
  39
  40 /* Set another log target. If t is PA_LOG_USER you may specify a function that is called every log string */
  41 void pa_log_set_target(enum pa_log_target t, void (*func)(const char*s));
  42
  43 /* Do a log line */
  44 void pa_log(const char *format, ...)  PA_GCC_PRINTF_ATTR(1,2);
  45
  46 #endif