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219 lines
6.2 KiB
219 lines
6.2 KiB
--- apps/app_syslog.c 1970-01-01 01:00:00.000000000 +0100
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+++ apps/app_syslog.c 2010-04-15 22:53:01.000000000 +0200
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@@ -0,0 +1,215 @@
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+/*
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+ * Asterisk -- An open source telephony toolkit.
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+ *
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+ * Copyright (C) 2009, Jon Bonilla
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+ *
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+ * Jon Bonilla <manwe@aholab.ehu.es>
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+ *
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+ * See http://www.asterisk.org for more information about
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+ * the Asterisk project. Please do not directly contact
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+ * any of the maintainers of this project for assistance;
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+ * the project provides a web site, mailing lists and IRC
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+ * channels for your use.
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+ *
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+ * This program is free software, distributed under the terms of
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+ * the GNU General Public License Version 2. See the LICENSE file
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+ * at the top of the source tree.
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+ */
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+
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+/*! \file
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+ *
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+ * \brief Syslogging Application
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+ *
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+ * \author Jon Bonilla (Manwe) manwe@aholab.ehu.es
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+ *
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+ * \ingroup applications
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+ */
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+
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+/*** MODULEINFO
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+ <defaultenabled>no</defaultenabled>
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+ ***/
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+
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+#include "asterisk.h"
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+
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+ASTERISK_FILE_VERSION(__FILE__, "$Revision: 2 $")
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+
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <unistd.h>
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+#include <string.h>
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+#include <syslog.h>
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+
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+#include "asterisk/channel.h"
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+#include "asterisk/pbx.h"
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+#include "asterisk/module.h"
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+#include "asterisk/app.h"
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+
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+/*
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+Had to redefine these constants as appear in syslog.h because asterisk developers redefine them their own way
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+and they don't work as expected
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+*/
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+#undef LOG_EMERG
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+#undef LOG_ALERT
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+#undef LOG_CRIT
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+#undef LOG_ERR
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+#undef LOG_WARNING
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+#undef LOG_NOTICE
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+#undef LOG_INFO
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+#undef LOG_DEBUG
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+#define LOG_EMERG 0 /* system is unusable */
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+#define LOG_ALERT 1 /* action must be taken immediately */
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+#define LOG_CRIT 2 /* critical conditions */
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+#define LOG_ERR 3 /* error conditions */
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+#define LOG_WARNING 4 /* warning conditions */
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+#define LOG_NOTICE 5 /* normal but significant condition */
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+#define LOG_INFO 6 /* informational */
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+#define LOG_DEBUG 7 /* debug-level messages */
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+
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+
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+static char *app_syslog = "Syslog";
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+static char *syslog_synopsis = "Syslog a given text";
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+static char *syslog_descrip =
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+"Syslog(message|[severity|facility|syslogtag|setuniqueid])\n"
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+" severity must be one of ERROR, WARNING, NOTICE, DEBUG, INFO, CRIT, ALERT, EMERG. Defaults to DEBUG\n"
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+" facility must be local0...local7. Defaults to USER\n"
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+" syslogtag if not present defaults to \"asterisk\"\n"
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+" setuniqueid is a 0-1 boolean that prepends or not channel's uniqueid to logging message. Defaults to 0";
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+
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+
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+struct params {
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+ char message[240];
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+ char severity[10];
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+ char facility[10];
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+ char syslogtag[50];
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+ int setuniqueid;
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+};
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+
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+
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+
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+static int syslog_exec(struct ast_channel *chan, void *data)
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+{
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+ char *parse;
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+ char message[255];
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+ int log_severity, log_facility;
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+ struct ast_module_user *u;
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+ AST_DECLARE_APP_ARGS(args,
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+ AST_APP_ARG(message);
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+ AST_APP_ARG(severity);
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+ AST_APP_ARG(facility);
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+ AST_APP_ARG(syslogtag);
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+ AST_APP_ARG(setuniqueid);
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+ );
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+
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+ u = ast_module_user_add(chan);
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+ if (ast_strlen_zero(data)) {
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+ ast_module_user_remove(u);
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+ return 0;
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+ }
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+
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+ parse = ast_strdupa(data);
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+ AST_STANDARD_APP_ARGS(args, parse);
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+
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+ struct params *p;
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+ p = ast_malloc(sizeof(struct params));
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+ if (p) {
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+ ast_copy_string(p->message, args.message, sizeof(p->message));
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+
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+ if (!ast_strlen_zero(args.severity)) {
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+ ast_copy_string(p->severity, args.severity, sizeof(p->severity));
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+ }
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+ else {
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+ ast_copy_string(p->severity, "DEBUG", sizeof(p->severity));
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+ }
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+ if (!ast_strlen_zero(args.facility)) {
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+ ast_copy_string(p->facility, args.facility, sizeof(p->facility));
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+ }
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+ if (!ast_strlen_zero(args.syslogtag)) {
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+ ast_copy_string(p->syslogtag, args.syslogtag, sizeof(p->syslogtag));
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+ }
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+ else {
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+ ast_copy_string(p->syslogtag, "asterisk", sizeof(p->syslogtag));
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+ }
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+ if (!ast_strlen_zero(args.setuniqueid)) {
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+ p->setuniqueid = atoi(args.setuniqueid);
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+ }
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+ else {
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+ p->setuniqueid = 0;
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+ }
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+ }
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+
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+ if (!strcasecmp(p->severity, "DEBUG")) {
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+ log_severity = LOG_DEBUG;
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+ } else if (!strcasecmp(p->severity, "WARNING")) {
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+ log_severity = LOG_WARNING;
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+ } else if (!strcasecmp(p->severity, "NOTICE")) {
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+ log_severity = LOG_NOTICE;
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+ } else if (!strcasecmp(p->severity, "ERROR")) {
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+ log_severity = LOG_ERR;
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+ } else if (!strcasecmp(p->severity, "INFO")) {
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+ log_severity = LOG_INFO;
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+ } else if (!strcasecmp(p->severity, "CRIT")) {
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+ log_severity = LOG_CRIT;
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+ } else if (!strcasecmp(p->severity, "ALERT")) {
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+ log_severity = LOG_ALERT;
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+ } else if (!strcasecmp(p->severity, "EMERG")) {
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+ log_severity = LOG_EMERG;
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+ } else {
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+ log_severity = LOG_DEBUG;
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+ }
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+
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+ if (!strcasecmp(p->facility, "LOCAL0")) {
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+ log_facility = LOG_LOCAL0;
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+ } else if (!strcasecmp(p->facility, "LOCAL1")) {
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+ log_facility = LOG_LOCAL1;
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+ } else if (!strcasecmp(p->facility, "LOCAL2")) {
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+ log_facility = LOG_LOCAL2;
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+ } else if (!strcasecmp(p->facility, "LOCAL3")) {
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+ log_facility = LOG_LOCAL3;
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+ } else if (!strcasecmp(p->facility, "LOCAL4")) {
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+ log_facility = LOG_LOCAL4;
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+ } else if (!strcasecmp(p->facility, "LOCAL5")) {
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+ log_facility = LOG_LOCAL5;
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+ } else if (!strcasecmp(p->facility, "LOCAL6")) {
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+ log_facility = LOG_LOCAL6;
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+ } else if (!strcasecmp(p->facility, "LOCAL7")) {
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+ log_facility = LOG_LOCAL7;
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+ } else {
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+ log_facility = LOG_USER;
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+ }
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+
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+ if (p->setuniqueid == 1) {
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+ sprintf(message,"[%s] %s",chan->uniqueid,p->message);
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+ }
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+ else {
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+ ast_copy_string(message, p->message, sizeof(message));
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+ }
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+
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+ openlog(p->syslogtag, LOG_ODELAY,log_facility);
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+ syslog(log_severity,message);
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+ closelog();
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+ ast_free(p);
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+ ast_module_user_remove(u);
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+ return 0;
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+}
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+
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+static int unload_module(void)
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+{
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+ int res = 0;
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+
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+ res |= ast_unregister_application(app_syslog);
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+
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+ ast_module_user_hangup_all();
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+
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+ return res;
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+}
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+
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+static int load_module(void)
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+{
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+ int res = 0;
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+
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+ res = ast_register_application(app_syslog, syslog_exec, syslog_synopsis, syslog_descrip);
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+
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+ return res;
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+}
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+
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+AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Syslog a message");
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