/
zabbix-2.0.5-reload_config.patch
1001 lines (947 loc) · 33.8 KB
/
zabbix-2.0.5-reload_config.patch
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diff -uNrp zabbix-2.0.3rc1.orig/include/cfg.h zabbix-2.0.3rc1/include/cfg.h
--- zabbix-2.0.3rc1.orig/include/cfg.h 2012-09-11 15:11:54.000000000 +0900
+++ zabbix-2.0.3rc1/include/cfg.h 2012-10-01 10:50:42.182147964 +0900
@@ -47,8 +47,9 @@ struct cfg_line
int mandatory;
int min;
int max;
+ int reload;
};
-int parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int optional, int strict);
+int parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int optional, int strict, int reload);
#endif
diff -uNrp zabbix-2.0.3rc1.orig/include/common.h zabbix-2.0.3rc1/include/common.h
--- zabbix-2.0.3rc1.orig/include/common.h 2012-09-11 15:11:54.000000000 +0900
+++ zabbix-2.0.3rc1/include/common.h 2012-10-01 10:50:42.183106505 +0900
@@ -939,6 +939,8 @@ int is_ip6(const char *ip);
#endif
int is_ip4(const char *ip);
+void reload_action();
+void zbx_on_reload();
void zbx_on_exit(); /* calls exit() at the end! */
int get_nodeid_by_id(zbx_uint64_t id);
--- zabbix-2.0.5.orig/src/libs/zbxconf/cfg.c 2013-02-13 07:43:45.262421367 +0900
+++ zabbix-2.0.5/src/libs/zbxconf/cfg.c 2013-02-13 09:51:29.343420765 +0900
@@ -28,12 +28,12 @@ int CONFIG_LOG_FILE_SIZE = 1;
int CONFIG_ALLOW_ROOT = 0;
int CONFIG_TIMEOUT = 3;
-static int __parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int level, int optional, int strict);
+static int __parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int level, int optional, int strict, int reload);
-static int parse_cfg_object(const char *cfg_file, struct cfg_line *cfg, int level, int strict)
+static int parse_cfg_object(const char *cfg_file, struct cfg_line *cfg, int level, int strict, int reload)
{
#ifdef _WINDOWS
- return __parse_cfg_file(cfg_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict);
+ return __parse_cfg_file(cfg_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict, reload);
#else
DIR *dir;
struct stat sb;
@@ -48,7 +48,7 @@ static int parse_cfg_object(const char *
}
if (!S_ISDIR(sb.st_mode))
- return __parse_cfg_file(cfg_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict);
+ return __parse_cfg_file(cfg_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict, reload);
if (NULL == (dir = opendir(cfg_file)))
{
@@ -63,7 +63,7 @@ static int parse_cfg_object(const char *
if (-1 == stat(incl_file, &sb) || !S_ISREG(sb.st_mode))
continue;
- if (FAIL == __parse_cfg_file(incl_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict))
+ if (FAIL == __parse_cfg_file(incl_file, cfg, level, ZBX_CFG_FILE_REQUIRED, strict, reload))
{
result = FAIL;
break;
@@ -101,7 +101,7 @@ static int parse_cfg_object(const char *
* Comments: *
* *
******************************************************************************/
-static int __parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int level, int optional, int strict)
+static int __parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int level, int optional, int strict, int reload)
{
#define ZBX_MAX_INCLUDE_LEVEL 10
@@ -148,7 +148,7 @@ static int __parse_cfg_file(const char *
if (0 == strcmp(parameter, "Include"))
{
- if (FAIL == (result = parse_cfg_object(value, cfg, level, strict)))
+ if (FAIL == (result = parse_cfg_object(value, cfg, level, strict, reload)))
break;
continue;
@@ -166,38 +166,43 @@ static int __parse_cfg_file(const char *
param_valid = 0;
for (i = 0; NULL != cfg[i].parameter; i++)
{
- if (0 != strcmp(cfg[i].parameter, parameter))
- continue;
+ if(!reload || cfg[i].reload )
+ {
+ if (0 != strcmp(cfg[i].parameter, parameter))
+ continue;
- param_valid = 1;
+ param_valid = 1;
- zabbix_log(LOG_LEVEL_DEBUG, "accepted configuration parameter: '%s' = '%s'",parameter, value);
+ zabbix_log(LOG_LEVEL_DEBUG, "accepted configuration parameter: '%s' = '%s'",parameter, value);
- switch (cfg[i].type)
- {
- case TYPE_INT:
- if (FAIL == str2uint64(value, "KMGT", &var))
- goto incorrect_config;
-
- /* usability: 2G converts to 0x7fffffff (2GB - 1 byte) */
- if ((zbx_uint64_t)2 * ZBX_GIBIBYTE == var)
- var--;
-
- if (cfg[i].min > var || (0 != cfg[i].max && var > cfg[i].max))
- goto incorrect_config;
-
- *((int *)cfg[i].variable) = (int)var;
- break;
- case TYPE_STRING:
- *((char **)cfg[i].variable) =
- zbx_strdup(*((char **)cfg[i].variable), value);
- break;
- case TYPE_MULTISTRING:
- zbx_strarr_add(cfg[i].variable, value);
- break;
- default:
- assert(0);
+ switch (cfg[i].type)
+ {
+ case TYPE_INT:
+ if (FAIL == str2uint64(value, "KMGT", &var))
+ goto incorrect_config;
+
+ /* usability: 2G converts to 0x7fffffff (2GB - 1 byte) */
+ if ((zbx_uint64_t)2 * ZBX_GIBIBYTE == var)
+ var--;
+
+ if (cfg[i].min > var || (0 != cfg[i].max && var > cfg[i].max))
+ goto incorrect_config;
+
+ *((int *)cfg[i].variable) = (int)var;
+ break;
+ case TYPE_STRING:
+ *((char **)cfg[i].variable) =
+ zbx_strdup(*((char **)cfg[i].variable), value);
+ break;
+ case TYPE_MULTISTRING:
+ zbx_strarr_add(cfg[i].variable, value);
+ break;
+ default:
+ assert(0);
+ }
}
+ else
+ param_valid = 1;
}
if (0 == param_valid && ZBX_CFG_STRICT == strict)
@@ -253,7 +258,7 @@ garbage:
exit(1);
}
-int parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int optional, int strict)
+int parse_cfg_file(const char *cfg_file, struct cfg_line *cfg, int optional, int strict, int reload)
{
- return __parse_cfg_file(cfg_file, cfg, 0, optional, strict);
+ return __parse_cfg_file(cfg_file, cfg, 0, optional, strict, reload);
}
diff -uNrp zabbix-2.0.3rc1.orig/src/libs/zbxdb/db.c zabbix-2.0.3rc1/src/libs/zbxdb/db.c
--- zabbix-2.0.3rc1.orig/src/libs/zbxdb/db.c 2012-09-11 15:11:55.000000000 +0900
+++ zabbix-2.0.3rc1/src/libs/zbxdb/db.c 2012-10-01 10:50:42.186119478 +0900
@@ -676,6 +676,7 @@ int zbx_db_vexecute(const char *fmt, va_
char *sql = NULL;
int ret = ZBX_DB_OK;
double sec = 0;
+ int tmp_log_slow_queries = CONFIG_LOG_SLOW_QUERIES;
#if defined(HAVE_IBM_DB2)
SQLHANDLE hstmt = 0;
@@ -695,7 +696,7 @@ int zbx_db_vexecute(const char *fmt, va_
char *error = NULL;
#endif
- if (0 != CONFIG_LOG_SLOW_QUERIES)
+ if (tmp_log_slow_queries)
sec = zbx_time();
sql = zbx_dvsprintf(sql, fmt, args);
@@ -898,10 +899,10 @@ lbl_exec:
php_sem_release(&sqlite_access);
#endif /* HAVE_SQLITE3 */
- if (0 != CONFIG_LOG_SLOW_QUERIES)
+ if (tmp_log_slow_queries)
{
sec = zbx_time() - sec;
- if (sec > (double)CONFIG_LOG_SLOW_QUERIES / 1000.0)
+ if (sec > (double)tmp_log_slow_queries / 1000.0)
zabbix_log(LOG_LEVEL_WARNING, "slow query: " ZBX_FS_DBL " sec, \"%s\"", sec, sql);
}
@@ -930,6 +931,7 @@ DB_RESULT zbx_db_vselect(const char *fmt
char *sql = NULL;
DB_RESULT result = NULL;
double sec = 0;
+ int tmp_log_slow_queries = CONFIG_LOG_SLOW_QUERIES;
#if defined(HAVE_IBM_DB2)
int i;
@@ -944,7 +946,7 @@ DB_RESULT zbx_db_vselect(const char *fmt
char *error = NULL;
#endif
- if (0 != CONFIG_LOG_SLOW_QUERIES)
+ if (tmp_log_slow_queries)
sec = zbx_time();
sql = zbx_dvsprintf(sql, fmt, args);
@@ -1201,10 +1203,10 @@ lbl_get_table:
php_sem_release(&sqlite_access);
#endif /* HAVE_SQLITE3 */
- if (0 != CONFIG_LOG_SLOW_QUERIES)
+ if (tmp_log_slow_queries)
{
sec = zbx_time() - sec;
- if (sec > (double)CONFIG_LOG_SLOW_QUERIES / 1000.0)
+ if (sec > (double)tmp_log_slow_queries / 1000.0)
zabbix_log(LOG_LEVEL_WARNING, "slow query: " ZBX_FS_DBL " sec, \"%s\"", sec, sql);
}
diff -uNrp zabbix-2.0.3rc1.orig/src/libs/zbxnix/daemon.c zabbix-2.0.3rc1/src/libs/zbxnix/daemon.c
--- zabbix-2.0.3rc1.orig/src/libs/zbxnix/daemon.c 2012-09-11 15:11:55.000000000 +0900
+++ zabbix-2.0.3rc1/src/libs/zbxnix/daemon.c 2012-10-01 10:50:42.187119952 +0900
@@ -53,6 +53,17 @@ static void child_signal_handler(int sig
{
case SIGALRM:
break;
+ case SIGHUP:
+ zabbix_log(LOG_LEVEL_WARNING, "Reloading config file");
+ if (!PARENT_PROCESS)
+ {
+ reload_action();
+ }
+ else
+ {
+ zbx_on_reload();
+ }
+ break;
case SIGILL:
case SIGFPE:
case SIGSEGV:
@@ -274,6 +285,7 @@ int daemon_start(int allow_root)
sigaction(SIGBUS, &phan, NULL);
sigaction(SIGALRM, &phan, NULL);
sigaction(SIGUSR1, &phan, NULL);
+ sigaction(SIGHUP, &phan, NULL);
/* Set SIGCHLD now to avoid race conditions when a child process is created before */
/* sigaction() is called. To avoid problems when scripts exit in zbx_execute() and */
diff -uNrp zabbix-2.0.3rc1.orig/src/libs/zbxnix/fatal.c zabbix-2.0.3rc1/src/libs/zbxnix/fatal.c
--- zabbix-2.0.3rc1.orig/src/libs/zbxnix/fatal.c 2012-09-11 15:11:55.000000000 +0900
+++ zabbix-2.0.3rc1/src/libs/zbxnix/fatal.c 2012-10-01 10:50:42.188118698 +0900
@@ -49,6 +49,7 @@ const char *get_signal_name(int sig)
switch (sig)
{
case SIGALRM: return "SIGALRM";
+ case SIGHUP: return "SIGHUP";
case SIGILL: return "SIGILL";
case SIGFPE: return "SIGFPE";
case SIGSEGV: return "SIGSEGV";
diff -uNrp zabbix-2.0.3rc1.orig/src/zabbix_agent/zabbix_agent.c zabbix-2.0.3rc1/src/zabbix_agent/zabbix_agent.c
--- zabbix-2.0.3rc1.orig/src/zabbix_agent/zabbix_agent.c 2012-09-11 15:11:56.000000000 +0900
+++ zabbix-2.0.3rc1/src/zabbix_agent/zabbix_agent.c 2012-10-01 10:50:42.188118698 +0900
@@ -75,7 +75,7 @@ static char DEFAULT_CONFIG_FILE[] = SYSC
* Comments: *
* *
******************************************************************************/
-static void zbx_load_config(int optional)
+static void zbx_load_config(int optional, int reload)
{
struct cfg_line cfg[] =
{
@@ -98,7 +98,7 @@ static void zbx_load_config(int optional
zbx_strarr_init(&CONFIG_ALIASES);
zbx_strarr_init(&CONFIG_USER_PARAMETERS);
- parse_cfg_file(CONFIG_FILE, cfg, optional, ZBX_CFG_STRICT);
+ parse_cfg_file(CONFIG_FILE, cfg, optional, ZBX_CFG_STRICT, reload);
}
/******************************************************************************
@@ -179,9 +179,9 @@ int main(int argc, char **argv)
/* load configuration */
if (ZBX_TASK_PRINT_SUPPORTED == task || ZBX_TASK_TEST_METRIC == task)
- zbx_load_config(ZBX_CFG_FILE_OPTIONAL);
+ zbx_load_config(ZBX_CFG_FILE_OPTIONAL, 0);
else
- zbx_load_config(ZBX_CFG_FILE_REQUIRED);
+ zbx_load_config(ZBX_CFG_FILE_REQUIRED, 0);
/* metrics should be initialized befor loading user parameters */
init_metrics();
diff -uNrp zabbix-2.0.3rc1.orig/src/zabbix_agent/zabbix_agentd.c zabbix-2.0.3rc1/src/zabbix_agent/zabbix_agentd.c
--- zabbix-2.0.3rc1.orig/src/zabbix_agent/zabbix_agentd.c 2012-09-11 15:11:56.000000000 +0900
+++ zabbix-2.0.3rc1/src/zabbix_agent/zabbix_agentd.c 2012-10-01 10:50:42.190119527 +0900
@@ -212,7 +212,7 @@ static void parse_commandline(int argc,
* Author: Vladimir Levijev, Rudolfs Kreicbergs *
* *
******************************************************************************/
-static void set_defaults()
+static void set_defaults(int reload)
{
AGENT_RESULT result;
char **value = NULL;
@@ -415,79 +415,95 @@ fail:
* Parameters: requirement - produce error if config file missing or not *
* *
******************************************************************************/
-static void zbx_load_config(int requirement)
+static void zbx_load_config(int requirement, int reload)
{
char *active_hosts = NULL;
struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
- MANDATORY, MIN, MAX */
+ MANDATORY, MIN, MAX, RELOAD */
{"Server", &CONFIG_HOSTS_ALLOWED, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ServerActive", &active_hosts, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"Hostname", &CONFIG_HOSTNAME, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"HostnameItem", &CONFIG_HOSTNAME_ITEM, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"BufferSize", &CONFIG_BUFFER_SIZE, TYPE_INT,
- PARM_OPT, 2, 65535},
+ PARM_OPT, 2, 65535, 0},
{"BufferSend", &CONFIG_BUFFER_SEND, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
#ifdef USE_PID_FILE
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#endif
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
- PARM_OPT, 0, 1024},
+ PARM_OPT, 0, 1024, 0},
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
- PARM_OPT, 1, 30},
+ PARM_OPT, 1, 30, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
- PARM_OPT, 0, 4},
+ PARM_OPT, 0, 4, 1},
{"StartAgents", &CONFIG_PASSIVE_FORKS, TYPE_INT,
- PARM_OPT, 0, 100},
+ PARM_OPT, 0, 100, 0},
{"RefreshActiveChecks", &CONFIG_REFRESH_ACTIVE_CHECKS, TYPE_INT,
- PARM_OPT, SEC_PER_MIN, SEC_PER_HOUR},
+ PARM_OPT, SEC_PER_MIN, SEC_PER_HOUR, 0},
{"MaxLinesPerSecond", &CONFIG_MAX_LINES_PER_SECOND, TYPE_INT,
- PARM_OPT, 1, 1000},
+ PARM_OPT, 1, 1000, 0},
{"AllowRoot", &CONFIG_ALLOW_ROOT, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"EnableRemoteCommands", &CONFIG_ENABLE_REMOTE_COMMANDS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"LogRemoteCommands", &CONFIG_LOG_REMOTE_COMMANDS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"UnsafeUserParameters", &CONFIG_UNSAFE_USER_PARAMETERS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"Alias", &CONFIG_ALIASES, TYPE_MULTISTRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"UserParameter", &CONFIG_USER_PARAMETERS, TYPE_MULTISTRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#ifdef _WINDOWS
{"PerfCounter", &CONFIG_PERF_COUNTERS, TYPE_MULTISTRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#endif
{NULL}
};
/* initialize multistrings */
+ if(!reload)
+ {
zbx_strarr_init(&CONFIG_ALIASES);
zbx_strarr_init(&CONFIG_USER_PARAMETERS);
#ifdef _WINDOWS
zbx_strarr_init(&CONFIG_PERF_COUNTERS);
#endif
+ }
- parse_cfg_file(CONFIG_FILE, cfg, requirement, ZBX_CFG_STRICT);
+ /* setting default value for reloading config */
+ if(reload)
+ {
+ CONFIG_LOG_LEVEL = LOG_LEVEL_WARNING;
+ }
- set_defaults();
+ parse_cfg_file(CONFIG_FILE, cfg, requirement, ZBX_CFG_STRICT, reload);
+
+ if(reload)
+ {
+ zabbix_set_log_level(CONFIG_LOG_LEVEL);
+ }
+ else
+ {
+ set_defaults(reload);
+ }
if (ZBX_CFG_FILE_REQUIRED == requirement && NULL == CONFIG_HOSTS_ALLOWED && 0 != CONFIG_PASSIVE_FORKS)
{
@@ -660,6 +676,31 @@ int MAIN_ZABBIX_ENTRY()
return SUCCEED;
}
+void reload_action()
+{
+ zbx_load_config(ZBX_CFG_FILE_REQUIRED, 1);
+}
+
+void zbx_on_reload()
+{
+ zbx_load_config(ZBX_CFG_FILE_REQUIRED, 1);
+#ifdef _WINDOWS
+#else /* not _WINDOWS */
+ if (threads != NULL)
+ {
+ int i;
+
+ for (i = 0; i < threads_num; i++)
+ {
+ if (threads[i])
+ {
+ kill(threads[i],SIGHUP);
+ }
+ }
+ }
+#endif /* _WINDOWS */
+}
+
void zbx_on_exit()
{
zabbix_log(LOG_LEVEL_DEBUG, "zbx_on_exit() called");
@@ -750,7 +791,7 @@ int main(int argc, char **argv)
case ZBX_TASK_UNINSTALL_SERVICE:
case ZBX_TASK_START_SERVICE:
case ZBX_TASK_STOP_SERVICE:
- zbx_load_config(ZBX_CFG_FILE_REQUIRED);
+ zbx_load_config(ZBX_CFG_FILE_REQUIRED, 0);
zbx_free_config();
if (t.flags & ZBX_TASK_FLAG_MULTIPLE_AGENTS)
@@ -768,7 +809,7 @@ int main(int argc, char **argv)
#endif
case ZBX_TASK_TEST_METRIC:
case ZBX_TASK_PRINT_SUPPORTED:
- zbx_load_config(ZBX_CFG_FILE_OPTIONAL);
+ zbx_load_config(ZBX_CFG_FILE_OPTIONAL, 0);
#ifdef _WINDOWS
init_perf_collector(0);
load_perf_counters(CONFIG_PERF_COUNTERS);
@@ -788,7 +829,7 @@ int main(int argc, char **argv)
exit(SUCCEED);
break;
default:
- zbx_load_config(ZBX_CFG_FILE_REQUIRED);
+ zbx_load_config(ZBX_CFG_FILE_REQUIRED, 0);
break;
}
--- zabbix-2.0.5.orig/src/zabbix_proxy/proxy.c 2013-02-13 07:43:45.235445380 +0900
+++ zabbix-2.0.5/src/zabbix_proxy/proxy.c 2013-02-13 12:10:34.932442926 +0900
@@ -310,124 +310,138 @@ static void zbx_validate_config()
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
-static void zbx_load_config()
+static void zbx_load_config(int reload)
{
static struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
- MANDATORY, MIN, MAX */
+ MANDATORY, MIN, MAX, RELOAD */
{"ProxyMode", &CONFIG_PROXYMODE, TYPE_INT,
- PARM_OPT, ZBX_PROXYMODE_ACTIVE, ZBX_PROXYMODE_PASSIVE},
+ PARM_OPT, ZBX_PROXYMODE_ACTIVE, ZBX_PROXYMODE_PASSIVE, 0},
{"Server", &CONFIG_SERVER, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ServerPort", &CONFIG_SERVER_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"Hostname", &CONFIG_HOSTNAME, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"HostnameItem", &CONFIG_HOSTNAME_ITEM, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"StartDBSyncers", &CONFIG_HISTSYNCER_FORKS, TYPE_INT,
- PARM_OPT, 1, 100},
+ PARM_OPT, 1, 100, 0},
{"StartDiscoverers", &CONFIG_DISCOVERER_FORKS, TYPE_INT,
- PARM_OPT, 0, 250},
+ PARM_OPT, 0, 250, 0},
{"StartHTTPPollers", &CONFIG_HTTPPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPingers", &CONFIG_PINGER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPollers", &CONFIG_POLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPollersUnreachable", &CONFIG_UNREACHABLE_POLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartIPMIPollers", &CONFIG_IPMIPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartTrappers", &CONFIG_TRAPPER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartJavaPollers", &CONFIG_JAVAPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"JavaGateway", &CONFIG_JAVA_GATEWAY, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"JavaGatewayPort", &CONFIG_JAVA_GATEWAY_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"SNMPTrapperFile", &CONFIG_SNMPTRAP_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"StartSNMPTrapper", &CONFIG_SNMPTRAPPER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"CacheSize", &CONFIG_CONF_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"HistoryCacheSize", &CONFIG_HISTORY_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"HistoryTextCacheSize", &CONFIG_TEXT_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"HousekeepingFrequency", &CONFIG_HOUSEKEEPING_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, 24},
+ PARM_OPT, 1, 24, 0},
{"ProxyLocalBuffer", &CONFIG_PROXY_LOCAL_BUFFER, TYPE_INT,
- PARM_OPT, 0, 720},
+ PARM_OPT, 0, 720, 0},
{"ProxyOfflineBuffer", &CONFIG_PROXY_OFFLINE_BUFFER, TYPE_INT,
- PARM_OPT, 1, 720},
+ PARM_OPT, 1, 720, 0},
{"HeartbeatFrequency", &CONFIG_HEARTBEAT_FREQUENCY, TYPE_INT,
- PARM_OPT, 0, SEC_PER_HOUR},
+ PARM_OPT, 0, SEC_PER_HOUR, 0},
{"ConfigFrequency", &CONFIG_PROXYCONFIG_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_WEEK},
+ PARM_OPT, 1, SEC_PER_WEEK, 0},
{"DataSenderFrequency", &CONFIG_PROXYDATA_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"TmpDir", &CONFIG_TMPDIR, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"FpingLocation", &CONFIG_FPING_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#ifdef HAVE_IPV6
{"Fping6Location", &CONFIG_FPING6_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#endif
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
- PARM_OPT, 1, 30},
+ PARM_OPT, 1, 30, 0},
{"TrapperTimeout", &CONFIG_TRAPPER_TIMEOUT, TYPE_INT,
- PARM_OPT, 1, 300},
+ PARM_OPT, 1, 300, 0},
{"UnreachablePeriod", &CONFIG_UNREACHABLE_PERIOD, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"UnreachableDelay", &CONFIG_UNREACHABLE_DELAY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"UnavailableDelay", &CONFIG_UNAVAILABLE_DELAY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
- PARM_OPT, 0, 4},
+ PARM_OPT, 0, 4, 1},
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
- PARM_OPT, 0, 1024},
+ PARM_OPT, 0, 1024, 0},
{"ExternalScripts", &CONFIG_EXTERNALSCRIPTS, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBHost", &CONFIG_DBHOST, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBName", &CONFIG_DBNAME, TYPE_STRING,
- PARM_MAND, 0, 0},
+ PARM_MAND, 0, 0, 0},
{"DBSchema", &CONFIG_DBSCHEMA, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBUser", &CONFIG_DBUSER, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBPassword", &CONFIG_DBPASSWORD, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBSocket", &CONFIG_DBSOCKET, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBPort", &CONFIG_DBPORT, TYPE_INT,
- PARM_OPT, 1024, 65535},
+ PARM_OPT, 1024, 65535, 0},
{"SSHKeyLocation", &CONFIG_SSH_KEY_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogSlowQueries", &CONFIG_LOG_SLOW_QUERIES, TYPE_INT,
- PARM_OPT, 0, 3600000},
+ PARM_OPT, 0, 3600000, 1},
{NULL}
};
- parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT);
+ /* setting default value for reloading config */
+ if(reload)
+ {
+ CONFIG_LOG_LEVEL = LOG_LEVEL_WARNING;
+ CONFIG_LOG_SLOW_QUERIES = 0;
+ }
+
+ parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT, reload);
+ if(reload)
+ {
+ zabbix_set_log_level(CONFIG_LOG_LEVEL);
+ }
+ else
+ {
zbx_set_defaults();
+ }
zbx_validate_config();
}
@@ -504,7 +518,7 @@ int main(int argc, char **argv)
/* required for simple checks */
init_metrics();
- zbx_load_config();
+ zbx_load_config(0);
if (ZBX_TASK_CONFIG_CACHE_RELOAD == task)
exit(SUCCEED == zbx_sigusr_send(ZBX_TASK_CONFIG_CACHE_RELOAD) ? EXIT_SUCCESS : EXIT_FAILURE);
@@ -734,6 +748,33 @@ int MAIN_ZABBIX_ENTRY()
return SUCCEED;
}
+void reload_action()
+{
+ zbx_load_config(1);
+}
+
+void zbx_on_reload()
+{
+ zbx_load_config(1);
+ if (threads != NULL)
+ {
+ int i;
+
+ for (i = 1; i <= CONFIG_CONFSYNCER_FORKS + CONFIG_DATASENDER_FORKS
+ + CONFIG_POLLER_FORKS + CONFIG_UNREACHABLE_POLLER_FORKS
+ + CONFIG_TRAPPER_FORKS + CONFIG_PINGER_FORKS
+ + CONFIG_HOUSEKEEPER_FORKS + CONFIG_HTTPPOLLER_FORKS
+ + CONFIG_DISCOVERER_FORKS + CONFIG_HISTSYNCER_FORKS
+ + CONFIG_IPMIPOLLER_FORKS; i++)
+ {
+ if (threads[i])
+ {
+ kill(threads[i], SIGHUP);
+ }
+ }
+ }
+}
+
void zbx_on_exit()
{
zabbix_log(LOG_LEVEL_DEBUG, "zbx_on_exit() called");
--- zabbix-2.0.5.orig/src/zabbix_sender/zabbix_sender.c 2013-02-13 07:43:45.226432655 +0900
+++ zabbix-2.0.5/src/zabbix_sender/zabbix_sender.c 2013-02-13 10:32:27.935761327 +0900
@@ -203,20 +203,20 @@ static void zbx_load_config(const cha
struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
- MANDATORY, MIN, MAX */
+ MANDATORY, MIN, MAX, RELOAD */
{"SourceIP", &cfg_source_ip, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ServerActive", &cfg_active_hosts, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"Hostname", &cfg_hostname, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{NULL}
};
if (NULL != config_file)
{
/* do not complain about unknown parameters */
- parse_cfg_file(config_file, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_NOT_STRICT);
+ parse_cfg_file(config_file, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_NOT_STRICT, 0);
if (NULL != cfg_source_ip)
{
--- zabbix-2.0.5.orig/src/zabbix_server/server.c 2013-02-13 07:43:45.247426500 +0900
+++ zabbix-2.0.5/src/zabbix_server/server.c 2013-02-13 10:45:03.523422832 +0900
@@ -269,128 +269,142 @@ static void zbx_validate_config()
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
-static void zbx_load_config()
+static void zbx_load_config(int reload)
{
static struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
- MANDATORY, MIN, MAX */
+ MANDATORY, MIN, MAX, RELOAD */
{"StartDBSyncers", &CONFIG_HISTSYNCER_FORKS, TYPE_INT,
- PARM_OPT, 1, 100},
+ PARM_OPT, 1, 100, 0},
{"StartDiscoverers", &CONFIG_DISCOVERER_FORKS, TYPE_INT,
- PARM_OPT, 0, 250},
+ PARM_OPT, 0, 250, 0},
{"StartHTTPPollers", &CONFIG_HTTPPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPingers", &CONFIG_PINGER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPollers", &CONFIG_POLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartPollersUnreachable", &CONFIG_UNREACHABLE_POLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartIPMIPollers", &CONFIG_IPMIPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartTrappers", &CONFIG_TRAPPER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"StartJavaPollers", &CONFIG_JAVAPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1000},
+ PARM_OPT, 0, 1000, 0},
{"JavaGateway", &CONFIG_JAVA_GATEWAY, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"JavaGatewayPort", &CONFIG_JAVA_GATEWAY_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"SNMPTrapperFile", &CONFIG_SNMPTRAP_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"StartSNMPTrapper", &CONFIG_SNMPTRAPPER_FORKS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"CacheSize", &CONFIG_CONF_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"HistoryCacheSize", &CONFIG_HISTORY_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"TrendCacheSize", &CONFIG_TRENDS_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"HistoryTextCacheSize", &CONFIG_TEXT_CACHE_SIZE, TYPE_INT,
- PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
+ PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff, 0}, /* just below 2GB */
{"CacheUpdateFrequency", &CONFIG_CONFSYNCER_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"HousekeepingFrequency", &CONFIG_HOUSEKEEPING_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, 24},
+ PARM_OPT, 1, 24, 0},
{"MaxHousekeeperDelete", &CONFIG_MAX_HOUSEKEEPER_DELETE, TYPE_INT,
- PARM_OPT, 0, 1000000},
+ PARM_OPT, 0, 1000000, 0},
{"SenderFrequency", &CONFIG_SENDER_FREQUENCY, TYPE_INT,
- PARM_OPT, 5, SEC_PER_HOUR},
+ PARM_OPT, 5, SEC_PER_HOUR, 0},
{"TmpDir", &CONFIG_TMPDIR, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"FpingLocation", &CONFIG_FPING_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#ifdef HAVE_IPV6
{"Fping6Location", &CONFIG_FPING6_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
#endif
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
- PARM_OPT, 1, 30},
+ PARM_OPT, 1, 30, 0},
{"TrapperTimeout", &CONFIG_TRAPPER_TIMEOUT, TYPE_INT,
- PARM_OPT, 1, 300},
+ PARM_OPT, 1, 300, 0},
{"UnreachablePeriod", &CONFIG_UNREACHABLE_PERIOD, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"UnreachableDelay", &CONFIG_UNREACHABLE_DELAY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"UnavailableDelay", &CONFIG_UNAVAILABLE_DELAY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
- PARM_OPT, 1024, 32767},
+ PARM_OPT, 1024, 32767, 0},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DisableHousekeeping", &CONFIG_DISABLE_HOUSEKEEPING, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
- PARM_OPT, 0, 4},
+ PARM_OPT, 0, 4, 1},
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
- PARM_OPT, 0, 1024},
+ PARM_OPT, 0, 1024, 0},
{"AlertScriptsPath", &CONFIG_ALERT_SCRIPTS_PATH, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"ExternalScripts", &CONFIG_EXTERNALSCRIPTS, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBHost", &CONFIG_DBHOST, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBName", &CONFIG_DBNAME, TYPE_STRING,
- PARM_MAND, 0, 0},
+ PARM_MAND, 0, 0, 0},
{"DBSchema", &CONFIG_DBSCHEMA, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBUser", &CONFIG_DBUSER, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBPassword", &CONFIG_DBPASSWORD, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBSocket", &CONFIG_DBSOCKET, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"DBPort", &CONFIG_DBPORT, TYPE_INT,
- PARM_OPT, 1024, 65535},
+ PARM_OPT, 1024, 65535, 0},
{"NodeID", &CONFIG_NODEID, TYPE_INT,
- PARM_OPT, 0, 999},
+ PARM_OPT, 0, 999, 0},
{"NodeNoEvents", &CONFIG_NODE_NOEVENTS, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"NodeNoHistory", &CONFIG_NODE_NOHISTORY, TYPE_INT,
- PARM_OPT, 0, 1},
+ PARM_OPT, 0, 1, 0},
{"SSHKeyLocation", &CONFIG_SSH_KEY_LOCATION, TYPE_STRING,
- PARM_OPT, 0, 0},
+ PARM_OPT, 0, 0, 0},
{"LogSlowQueries", &CONFIG_LOG_SLOW_QUERIES, TYPE_INT,
- PARM_OPT, 0, 3600000},
+ PARM_OPT, 0, 3600000, 1},
{"StartProxyPollers", &CONFIG_PROXYPOLLER_FORKS, TYPE_INT,
- PARM_OPT, 0, 250},
+ PARM_OPT, 0, 250, 0},
{"ProxyConfigFrequency", &CONFIG_PROXYCONFIG_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_WEEK},
+ PARM_OPT, 1, SEC_PER_WEEK, 0},
{"ProxyDataFrequency", &CONFIG_PROXYDATA_FREQUENCY, TYPE_INT,
- PARM_OPT, 1, SEC_PER_HOUR},
+ PARM_OPT, 1, SEC_PER_HOUR, 0},
{NULL}
};
- parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT);
+ /* setting default value for reloading config */
+ if(reload)
+ {
+ CONFIG_LOG_LEVEL = LOG_LEVEL_WARNING;
+ CONFIG_LOG_SLOW_QUERIES = 0;
+ }
+
+ parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT, reload);
+ if(reload)
+ {
+ zabbix_set_log_level(CONFIG_LOG_LEVEL);
+ }
+ else
+ {
zbx_set_defaults();
+ }
zbx_validate_config();
}
@@ -472,7 +486,7 @@ int main(int argc, char **argv)
/* required for simple checks */
init_metrics();
- zbx_load_config();
+ zbx_load_config(0);
if (ZBX_TASK_CONFIG_CACHE_RELOAD == task)
exit(SUCCEED == zbx_sigusr_send(ZBX_TASK_CONFIG_CACHE_RELOAD) ? EXIT_SUCCESS : EXIT_FAILURE);
@@ -773,6 +787,29 @@ int MAIN_ZABBIX_ENTRY()
return SUCCEED;
}
+void reload_action()
+{
+ zbx_load_config(1);
+}
+
+void zbx_on_reload()
+{
+ zabbix_log(LOG_LEVEL_DEBUG, "zbx_on_reload() called");
+ zbx_load_config(1);
+ if (threads != NULL)
+ {
+ int i;
+
+ for (i = 0; i < threads_num; i++)
+ {
+ if (threads[i])
+ {
+ kill(threads[i], SIGHUP);
+ }
+ }
+ }
+}
+
void zbx_on_exit()
{