static int log_cfg_read(config_file_t config, void *module_config,
char *msg_out)
{
int rc, tmpval;
char tmpstr[1024];
log_config_t *conf = (log_config_t *) module_config;
config_item_t log_block;
/* all allowed parameters names */
static const char * const allowed_params[] = {
"debug_level", "log_file", "report_file",
"alert_file", "alert_mail", "stats_interval", "batch_alert_max",
"alert_show_attrs", "syslog_facility", "log_procname", "log_hostname",
#ifdef HAVE_CHANGELOGS
"changelogs_file",
#endif
NULL
};
/* std parameters */
const cfg_param_t cfg_params[] = {
{"log_file", PT_STRING,
PFLG_ABSOLUTE_PATH | PFLG_NO_WILDCARDS | PFLG_STDIO_ALLOWED,
conf->log_file, sizeof(conf->log_file)}
,
{"report_file", PT_STRING,
PFLG_ABSOLUTE_PATH | PFLG_NO_WILDCARDS | PFLG_STDIO_ALLOWED,
conf->report_file, sizeof(conf->report_file)}
,
{"alert_file", PT_STRING,
PFLG_ABSOLUTE_PATH | PFLG_NO_WILDCARDS | PFLG_STDIO_ALLOWED,
conf->alert_file, sizeof(conf->alert_file)}
,
{"alert_mail", PT_STRING, PFLG_MAIL,
conf->alert_mail, sizeof(conf->alert_mail)}
,
#ifdef HAVE_CHANGELOGS
{"changelogs_file", PT_STRING,
PFLG_ABSOLUTE_PATH | PFLG_NO_WILDCARDS | PFLG_STDIO_ALLOWED,
conf->changelogs_file, sizeof(conf->changelogs_file)}
,
#endif
/* TODO add cfg flag: clean if not found */
{"stats_interval", PT_DURATION, PFLG_POSITIVE | PFLG_NOT_NULL,
&conf->stats_interval, 0}
,
{"batch_alert_max", PT_INT, PFLG_POSITIVE, &conf->batch_alert_max, 0}
,
{"alert_show_attrs", PT_BOOL, 0, &conf->alert_show_attrs, 0}
,
{"log_procname", PT_BOOL, 0, &conf->log_process, 0}
,
{"log_hostname", PT_BOOL, 0, &conf->log_host, 0}
,
{NULL, 0, 0, NULL, 0}
};
/* get Log block */
rc = get_cfg_block(config, RBH_LOG_CONFIG_BLOCK, &log_block, msg_out);
if (rc)
return rc == ENOENT ? 0 : rc; /* not mandatory */
/* read std parameters */
rc = read_scalar_params(log_block, RBH_LOG_CONFIG_BLOCK, cfg_params,
msg_out);
if (rc)
return rc;
/* read specific parameters */
rc = GetStringParam(log_block, RBH_LOG_CONFIG_BLOCK, "debug_level",
PFLG_NO_WILDCARDS, tmpstr, 1024, NULL, NULL, msg_out);
if ((rc != 0) && (rc != ENOENT))
return rc;
else if (rc != ENOENT) {
tmpval = str2debuglevel(tmpstr);
if (tmpval < 0) {
sprintf(msg_out,
"Invalid value for " RBH_LOG_CONFIG_BLOCK
"::debug_level: '%s'. CRIT, MAJOR, EVENT, VERB, DEBUG or FULL expected",
tmpstr);
return EINVAL;
} else
conf->debug_level = tmpval;
}
rc = GetStringParam(log_block, RBH_LOG_CONFIG_BLOCK, "syslog_facility",
PFLG_NO_WILDCARDS, tmpstr, 1024, NULL, NULL, msg_out);
if ((rc != 0) && (rc != ENOENT))
return rc;
else if (rc == 0) {
rc = check_syslog_facility(tmpstr, &conf->syslog_facility,
&conf->syslog_priority);
if (rc) {
sprintf(msg_out,
"Invalid syslog channel '%s': expected syntax: <facility>[.<priority>]",
tmpstr);
return rc;
}
}
CheckUnknownParameters(log_block, RBH_LOG_CONFIG_BLOCK, allowed_params);
return 0;
}
int ReadLogConfig( config_file_t config, void *module_config, char *msg_out, int for_reload )
{
int rc, tmpval;
char tmpstr[1024];
log_config_t *conf = ( log_config_t * ) module_config;
static const char *allowed_params[] = { "debug_level", "log_file", "report_file",
"alert_file", "alert_mail", "stats_interval", "batch_alert_max",
"alert_show_attrs", "syslog_facility",
NULL
};
/* get Log block */
config_item_t log_block = rh_config_FindItemByName( config, RBH_LOG_CONFIG_BLOCK );
if ( log_block == NULL )
{
strcpy( msg_out, "Missing configuration block '" RBH_LOG_CONFIG_BLOCK "'" );
/* no parameter is mandatory => Not an error */
return 0;
}
if ( rh_config_ItemType( log_block ) != CONFIG_ITEM_BLOCK )
{
sprintf( msg_out, "A block is expected for '" RBH_LOG_CONFIG_BLOCK "' item, line %d",
rh_config_GetItemLine( log_block ) );
return EINVAL;
}
/* retrieve parameters */
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "debug_level",
STR_PARAM_NO_WILDCARDS, tmpstr, 1024, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
else if ( rc != ENOENT )
{
tmpval = str2debuglevel( tmpstr );
if ( tmpval < 0 )
{
sprintf( msg_out,
"Invalid value for " RBH_LOG_CONFIG_BLOCK
"::debug_level: '%s'. CRIT, MAJOR, EVENT, VERB, DEBUG or FULL expected",
tmpstr );
return EINVAL;
}
else
conf->debug_level = tmpval;
}
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "log_file",
STR_PARAM_ABSOLUTE_PATH | STR_PARAM_NO_WILDCARDS | STDIO_ALLOWED,
conf->log_file, RBH_PATH_MAX, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "report_file",
STR_PARAM_ABSOLUTE_PATH | STR_PARAM_NO_WILDCARDS | STDIO_ALLOWED,
conf->report_file, RBH_PATH_MAX, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "alert_file",
STR_PARAM_ABSOLUTE_PATH | STR_PARAM_NO_WILDCARDS | STDIO_ALLOWED,
conf->alert_file, 1024, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
else if ( rc == ENOENT )
conf->alert_file[0] = '\0';
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "syslog_facility",
STR_PARAM_NO_WILDCARDS,
tmpstr, 1024, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
else if ( rc == 0 )
{
rc = check_syslog_facility( tmpstr, &conf->syslog_facility,
&conf->syslog_priority );
if (rc)
{
sprintf( msg_out, "Invalid syslog channel '%s': expected syntax: <facility>[.<priority>]",
tmpstr );
return rc;
}
}
rc = GetStringParam( log_block, RBH_LOG_CONFIG_BLOCK, "alert_mail",
STR_PARAM_MAIL, conf->alert_mail, 256, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
else if ( rc == ENOENT )
conf->alert_mail[0] = '\0';
rc = GetDurationParam( log_block, RBH_LOG_CONFIG_BLOCK, "stats_interval",
INT_PARAM_POSITIVE | INT_PARAM_NOT_NULL, &tmpval, NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
else if ( rc != ENOENT )
conf->stats_interval = tmpval;
rc = GetIntParam( log_block, RBH_LOG_CONFIG_BLOCK, "batch_alert_max",
INT_PARAM_POSITIVE, (int *)&conf->batch_alert_max,
NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
rc = GetBoolParam( log_block, RBH_LOG_CONFIG_BLOCK, "alert_show_attrs",
INT_PARAM_POSITIVE, &conf->alert_show_attrs,
NULL, NULL, msg_out );
if ( ( rc != 0 ) && ( rc != ENOENT ) )
return rc;
CheckUnknownParameters( log_block, RBH_LOG_CONFIG_BLOCK, allowed_params );
return 0;
}