mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
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4763ca1376
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@309 fefdeb5f-60dc-0310-8127-8f9354f1896f
76 lines
2 KiB
C
76 lines
2 KiB
C
/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <assert.h>
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#include <stdarg.h>
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#include <syslog.h>
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#include <stdio.h>
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#include "log.h"
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#include "xmalloc.h"
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#include "util.h"
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static char *log_ident = NULL;
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static enum pa_log_target log_target = PA_LOG_STDERR;
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static void (*user_log_func)(const char *s) = NULL;
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void pa_log_set_ident(const char *p) {
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if (log_ident)
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pa_xfree(log_ident);
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log_ident = pa_xstrdup(p);
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}
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void pa_log_set_target(enum pa_log_target t, void (*func)(const char*s)) {
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assert(t == PA_LOG_USER || !func);
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log_target = t;
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user_log_func = func;
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}
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void pa_log(const char *format, ...) {
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va_list ap;
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va_start(ap, format);
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switch (log_target) {
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case PA_LOG_STDERR:
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vfprintf(stderr, format, ap);
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break;
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case PA_LOG_SYSLOG:
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openlog(log_ident ? log_ident : "???", LOG_PID, LOG_USER);
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vsyslog(LOG_INFO, format, ap);
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closelog();
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break;
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case PA_LOG_USER: {
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char *t = pa_vsprintf_malloc(format, ap);
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assert(user_log_func);
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user_log_func(t);
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pa_xfree(t);
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}
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case PA_LOG_NULL:
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break;
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}
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va_end(ap);
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}
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