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/*
** Zabbix
** Copyright (C) 2001-2018 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "common.h"
#include "zbxconf.h"
#include "cfg.h"
#include "log.h"
#include "alias.h"
#include "sysinfo.h"
#ifdef _WINDOWS
# include "perfstat.h"
#endif
#include "comms.h"
/******************************************************************************
* *
* Function: load_aliases *
* *
* Purpose: load aliases from configuration *
* *
* Parameters: lines - aliase entries from configuration file *
* *
* Comments: calls add_alias() for each entry *
* *
******************************************************************************/
void load_aliases(char **lines)
{
char **pline;
for (pline = lines; NULL != *pline; pline++)
{
char *c;
const char *r = *pline;
if (SUCCEED != parse_key(&r) || ':' != *r)
{
zabbix_log(LOG_LEVEL_CRIT, "cannot add alias \"%s\": invalid character at position %d",
*pline, (int)((r - *pline) + 1));
exit(EXIT_FAILURE);
}
c = (char *)r++;
if (SUCCEED != parse_key(&r) || '\0' != *r)
{
zabbix_log(LOG_LEVEL_CRIT, "cannot add alias \"%s\": invalid character at position %d",
*pline, (int)((r - *pline) + 1));
exit(EXIT_FAILURE);
}
*c++ = '\0';
add_alias(*pline, c);
*--c = ':';
}
}
/******************************************************************************
* *
* Function: load_user_parameters *
* *
* Purpose: load user parameters from configuration *
* *
* Parameters: lines - user parameter entries from configuration file *
* *
* Author: Vladimir Levijev *
* *
* Comments: calls add_user_parameter() for each entry *
* *
******************************************************************************/
void load_user_parameters(char **lines)
{
char *p, **pline, error[MAX_STRING_LEN];
for (pline = lines; NULL != *pline; pline++)
{
if (NULL == (p = strchr(*pline, ',')))
{
zabbix_log(LOG_LEVEL_CRIT, "cannot add user parameter \"%s\": not comma-separated", *pline);
exit(EXIT_FAILURE);
}
*p = '\0';
if (FAIL == add_user_parameter(*pline, p + 1, error, sizeof(error)))
{
*p = ',';
zabbix_log(LOG_LEVEL_CRIT, "cannot add user parameter \"%s\": %s", *pline, error);
exit(EXIT_FAILURE);
}
*p = ',';
}
}
#ifdef _WINDOWS
/******************************************************************************
* *
* Function: load_perf_counters *
* *
* Purpose: load performance counters from configuration *
* *
* Parameters: lines - array of PerfCounter configuration entries *
* *
* Return value: *
* *
* Author: Vladimir Levijev *
* *
* Comments: *
* *
******************************************************************************/
void load_perf_counters(const char **lines)
{
char name[MAX_STRING_LEN], counterpath[PDH_MAX_COUNTER_PATH], interval[8];
const char **pline;
char *error = NULL;
LPTSTR wcounterPath;
int period;
for (pline = lines; NULL != *pline; pline++)
{
if (3 < num_param(*pline))
{
error = zbx_strdup(error, "Required parameter missing.");
goto pc_fail;
}
if (0 != get_param(*pline, 1, name, sizeof(name)))
{
error = zbx_strdup(error, "Cannot parse key.");
goto pc_fail;
}
if (0 != get_param(*pline, 2, counterpath, sizeof(counterpath)))
{
error = zbx_strdup(error, "Cannot parse counter path.");
goto pc_fail;
}
if (0 != get_param(*pline, 3, interval, sizeof(interval)))
{
error = zbx_strdup(error, "Cannot parse interval.");
goto pc_fail;
}
wcounterPath = zbx_acp_to_unicode(counterpath);
zbx_unicode_to_utf8_static(wcounterPath, counterpath, PDH_MAX_COUNTER_PATH);
zbx_free(wcounterPath);
if (FAIL == check_counter_path(counterpath))
{
error = zbx_strdup(error, "Invalid counter path.");
goto pc_fail;
}
period = atoi(interval);
if (1 > period || MAX_COLLECTOR_PERIOD < period)
{
error = zbx_strdup(NULL, "Interval out of range.");
goto pc_fail;
}
if (NULL == add_perf_counter(name, counterpath, period, &error))
{
if (NULL == error)
error = zbx_strdup(error, "Failed to add new performance counter.");
goto pc_fail;
}
continue;
pc_fail:
zabbix_log(LOG_LEVEL_CRIT, "cannot add performance counter \"%s\": %s", *pline, error);
zbx_free(error);
exit(EXIT_FAILURE);
}
}
#endif /* _WINDOWS */
#ifdef _AIX
void tl_version(void)
{
#ifdef _AIXVERSION_610
# define ZBX_AIX_TL "6100 and above"
#elif _AIXVERSION_530
# ifdef HAVE_AIXOSLEVEL_530006
# define ZBX_AIX_TL "5300-06 and above"
# else
# define ZBX_AIX_TL "5300-00,01,02,03,04,05"
# endif
#elif _AIXVERSION_520
# define ZBX_AIX_TL "5200"
#elif _AIXVERSION_510
# define ZBX_AIX_TL "5100"
#endif
#ifdef ZBX_AIX_TL
printf("Supported technology levels: %s\n", ZBX_AIX_TL);
#endif /* ZBX_AIX_TL */
#undef ZBX_AIX_TL
}
#endif /* _AIX */
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