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-rw-r--r--include/functions.c1259
1 files changed, 65 insertions, 1194 deletions
diff --git a/include/functions.c b/include/functions.c
index 5491aa31..a5ad2733 100644
--- a/include/functions.c
+++ b/include/functions.c
@@ -89,43 +89,6 @@ int calculate_item_nextcheck(int nextcheck, int delay, int now)
return i;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function COUNT
- */
-int evaluate_COUNT_thread(MYSQL *database, char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select count(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database, sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for COUNT is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
/*
* Evaluate function COUNT
*/
@@ -161,43 +124,6 @@ int evaluate_COUNT(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function SUM
- */
-int evaluate_SUM_thread(MYSQL *database, char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select sum(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database, sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for SUM is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
/*
* Evaluate function SUM
*/
@@ -233,44 +159,6 @@ int evaluate_SUM(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function AVG
- */
-int evaluate_AVG_thread(MYSQL *database,char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select avg(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database,sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for AVG is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- del_zeroes(value);
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
/*
* Evaluate function AVG
*/
@@ -307,44 +195,6 @@ int evaluate_AVG(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function MIN
- */
-int evaluate_MIN_thread(MYSQL *database, char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select min(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database,sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for MIN is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- del_zeroes(value);
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
/*
* Evaluate function MIN
*/
@@ -381,44 +231,6 @@ int evaluate_MIN(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function MAX
- */
-int evaluate_MAX_thread(MYSQL *database, char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select max(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database, sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for MAX is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- del_zeroes(value);
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
/*
* Evaluate function MAX
*/
@@ -455,45 +267,6 @@ int evaluate_MAX(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function DELTA
- */
-int evaluate_DELTA_thread(MYSQL *database,char *value,DB_ITEM *item,int parameter)
-{
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- int now;
- int res = SUCCEED;
-
- if(item->value_type != ITEM_VALUE_TYPE_FLOAT)
- {
- return FAIL;
- }
-
- now=time(NULL);
-
- snprintf(sql,sizeof(sql)-1,"select max(value)-min(value) from history where clock>%d and itemid=%d",now-parameter,item->itemid);
-
- result = DBselect_thread(database,sql);
- if(DBnum_rows(result) == 0)
- {
- zabbix_log(LOG_LEVEL_DEBUG, "Result for DELTA is empty" );
- res = FAIL;
- }
- else
- {
- strcpy(value,DBget_field(result,0,0));
- del_zeroes(value);
- }
- DBfree_result(result);
-
- return res;
-}
-#endif
-
-
/*
* Evaluate function DELTA
*/
@@ -530,279 +303,6 @@ int evaluate_DELTA(char *value,DB_ITEM *item,int parameter)
return res;
}
-#ifdef ZABBIX_THREADS
-/*
- * Evaluate function (avg,min,max,prev,last,diff,str,change,abschange,delta,time,date)
- */
-int evaluate_FUNCTION_thread(MYSQL *database, char *value,DB_ITEM *item,char *function,char *parameter, int flag)
-{
- int ret = SUCCEED;
- time_t now;
- struct tm *tm;
-
- float value_float;
- float value_float_abs;
- char suffix[MAX_STRING_LEN];
-
- int day;
-
- zabbix_log( LOG_LEVEL_DEBUG, "Function [%s]",function);
-
- if(strcmp(function,"last")==0)
- {
- if(item->lastvalue_null==1)
- {
- ret = FAIL;
- }
- else
- {
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- zabbix_log( LOG_LEVEL_DEBUG, "In evaluate_FUNCTION() 1");
- snprintf(value,MAX_STRING_LEN-1,"%f",item->lastvalue);
- del_zeroes(value);
- zabbix_log( LOG_LEVEL_DEBUG, "In evaluate_FUNCTION() 2");
- }
- else
- {
-/* *value=strdup(item->lastvalue_str);*/
- zabbix_log( LOG_LEVEL_DEBUG, "In evaluate_FUNCTION() 3 [%s] [%s]",value,item->lastvalue_str);
- strcpy(value,item->lastvalue_str);
- zabbix_log( LOG_LEVEL_DEBUG, "In evaluate_FUNCTION() 4");
- }
- }
- }
- else if(strcmp(function,"prev")==0)
- {
- if(item->prevvalue_null==1)
- {
- ret = FAIL;
- }
- else
- {
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- snprintf(value,MAX_STRING_LEN-1,"%f",item->prevvalue);
- del_zeroes(value);
- }
- else
- {
- strcpy(value,item->prevvalue_str);
- }
- }
- }
- else if(strcmp(function,"min")==0)
- {
- ret = evaluate_MIN_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"max")==0)
- {
- ret = evaluate_MAX_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"avg")==0)
- {
- ret = evaluate_AVG_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"sum")==0)
- {
- ret = evaluate_SUM_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"count")==0)
- {
- ret = evaluate_COUNT_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"delta")==0)
- {
- ret = evaluate_DELTA_thread(database,value,item,atoi(parameter));
- }
- else if(strcmp(function,"nodata")==0)
- {
- strcpy(value,"0");
- }
- else if(strcmp(function,"date")==0)
- {
- now=time(NULL);
- tm=localtime(&now);
- snprintf(value,MAX_STRING_LEN-1,"%.4d%.2d%.2d",tm->tm_year+1900,tm->tm_mon+1,tm->tm_mday);
- }
- else if(strcmp(function,"dayofweek")==0)
- {
- now=time(NULL);
- tm=localtime(&now);
- /* The number of days since Sunday, in the range 0 to 6. */
- day=tm->tm_wday;
- if(0 == day) day=7;
- snprintf(value,MAX_STRING_LEN-1,"%d", day);
- }
- else if(strcmp(function,"time")==0)
- {
- now=time(NULL);
- tm=localtime(&now);
- snprintf(value,MAX_STRING_LEN-1,"%.2d%.2d%.2d",tm->tm_hour,tm->tm_min,tm->tm_sec);
- }
- else if(strcmp(function,"abschange")==0)
- {
- if((item->lastvalue_null==1)||(item->prevvalue_null==1))
- {
- ret = FAIL;
- }
- else
- {
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- snprintf(value,MAX_STRING_LEN-1,"%f",(float)abs(item->lastvalue-item->prevvalue));
- del_zeroes(value);
- }
- else
- {
- if(strcmp(item->lastvalue_str, item->prevvalue_str) == 0)
- {
- strcpy(value,"0");
- }
- else
- {
- strcpy(value,"1");
- }
- }
- }
- }
- else if(strcmp(function,"change")==0)
- {
- if((item->lastvalue_null==1)||(item->prevvalue_null==1))
- {
- ret = FAIL;
- }
- else
- {
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- snprintf(value,MAX_STRING_LEN-1,"%f",item->lastvalue-item->prevvalue);
- del_zeroes(value);
- }
- else
- {
- if(strcmp(item->lastvalue_str, item->prevvalue_str) == 0)
- {
- strcpy(value,"0");
- }
- else
- {
- strcpy(value,"1");
- }
- }
- }
- }
- else if(strcmp(function,"diff")==0)
- {
- if((item->lastvalue_null==1)||(item->prevvalue_null==1))
- {
- ret = FAIL;
- }
- else
- {
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- if(cmp_double(item->lastvalue, item->prevvalue) == 0)
- {
- strcpy(value,"0");
- }
- else
- {
- strcpy(value,"1");
- }
- }
- else
- {
- if(strcmp(item->lastvalue_str, item->prevvalue_str) == 0)
- {
- strcpy(value,"0");
- }
- else
- {
- strcpy(value,"1");
- }
- }
- }
- }
- else if(strcmp(function,"str")==0)
- {
- if(item->value_type==ITEM_VALUE_TYPE_STR)
- {
- if(strstr(item->lastvalue_str, parameter) == NULL)
- {
- strcpy(value,"0");
- }
- else
- {
- strcpy(value,"1");
- }
-
- }
- else
- {
- ret = FAIL;
- }
- }
- else if(strcmp(function,"now")==0)
- {
- now=time(NULL);
- snprintf(value,MAX_STRING_LEN-1,"%d",(int)now);
- }
- else
- {
- zabbix_log( LOG_LEVEL_WARNING, "Unsupported function:%s",function);
- zabbix_syslog("Unsupported function:%s",function);
- ret = FAIL;
- }
-
- /* Add suffix: 1000000 -> 1 MB */
- if( (EVALUATE_FUNCTION_SUFFIX == flag) && (ITEM_VALUE_TYPE_FLOAT == item->value_type) &&
- (SUCCEED == ret) && strlen(item->units)>0)
- {
- value_float=atof(value);
- /* Use multiplier ? */
-/* if(item->multiplier == 1)
- {
- zabbix_log( LOG_LEVEL_WARNING, "HMM [%s] [%f] [%f]",item->formula, value_float, atof(item->formula));
- value_float=value_float*atof(item->formula);
- }*/
- value_float_abs=abs(value_float);
- if(value_float_abs<1024)
- {
- strscpy(suffix,"");
- }
- else if(value_float_abs<1024*1024)
- {
- strscpy(suffix,"K");
- value_float=value_float/1024;
- }
- else if(value_float_abs<1024*1024*1024)
- {
- strscpy(suffix,"M");
- value_float=value_float/(1024*1024);
- }
- else
- {
- strscpy(suffix,"G");
- value_float=value_float/(1024*1024*1024);
- }
- zabbix_log( LOG_LEVEL_DEBUG, "Value [%s] [%f] Suffix [%s] Units [%s]",value,value_float,suffix,item->units);
-// if(cmp_double((double)round(value_float), value_float) == 0)
- if(cmp_double((int)(value_float+0.5), value_float) == 0)
- {
- snprintf(value, MAX_STRING_LEN-1, "%.0f %s%s", value_float, suffix, item->units);
- }
- else
- {
- snprintf(value, MAX_STRING_LEN-1, "%.2f %s%s", value_float, suffix, item->units);
- }
- }
-
- zabbix_log( LOG_LEVEL_DEBUG, "End of evaluate_FUNCTION. Result [%s]",value);
- return ret;
-}
-#endif
-
/*
* Evaluate function (avg,min,max,prev,last,diff,str,change,abschange,delta,time,date)
*/
@@ -1082,53 +582,6 @@ int evaluate_FUNCTION(char *value,DB_ITEM *item,char *function,char *parameter,
return ret;
}
-#ifdef ZABBIX_THREADS
-/*
- * Re-calculate values of functions related to given ITEM
- */
-void update_functions_thread(MYSQL *database, DB_ITEM *item)
-{
- DB_FUNCTION function;
- DB_RESULT *result;
- char sql[MAX_STRING_LEN];
- char value[MAX_STRING_LEN];
- char value_esc[MAX_STRING_LEN];
- int ret=SUCCEED;
- int i;
-
- zabbix_log( LOG_LEVEL_DEBUG, "In update_functions(%d)",item->itemid);
-
- snprintf(sql,sizeof(sql)-1,"select function,parameter,itemid from functions where itemid=%d group by 1,2,3 order by 1,2,3",item->itemid);
-
- result = DBselect_thread(database, sql);
-
- for(i=0;i<DBnum_rows(result);i++)
- {
- function.function=DBget_field(result,i,0);
- function.parameter=DBget_field(result,i,1);
- function.itemid=atoi(DBget_field(result,i,2));
-
- zabbix_log( LOG_LEVEL_DEBUG, "ItemId:%d Evaluating %s(%d)\n",function.itemid,function.function,function.parameter);
-
- ret = evaluate_FUNCTION_thread(database,value,item,function.function,function.parameter, EVALUATE_FUNCTION_NORMAL);
- if( FAIL == ret)
- {
- zabbix_log( LOG_LEVEL_DEBUG, "Evaluation failed for function:%s\n",function.function);
- continue;
- }
- zabbix_log( LOG_LEVEL_DEBUG, "Result of evaluate_FUNCTION [%s]\n",value);
- if (ret == SUCCEED)
- {
- DBescape_string(value,value_esc,MAX_STRING_LEN);
- snprintf(sql,sizeof(sql)-1,"update functions set lastvalue='%s' where itemid=%d and function='%s' and parameter='%s'", value_esc, function.itemid, function.function, function.parameter );
- DBexecute_thread(database, sql);
- }
- }
-
- DBfree_result(result);
-}
-#endif
-
/*
* Re-calculate values of functions related to given ITEM
*/
@@ -1174,38 +627,52 @@ void update_functions(DB_ITEM *item)
DBfree_result(result);
}
-#ifdef ZABBIX_THREADS
-/* Cannot use action->userid as it may also represent groupd id*/
-void send_to_user_medias_thread(MYSQL *database, DB_TRIGGER *trigger,DB_ACTION *action, int userid)
+/* 1 - within period, 0 - out of period */
+int check_time_period(char *period)
{
- DB_MEDIA media;
- char sql[MAX_STRING_LEN];
- DB_RESULT *result;
+ time_t now;
+ char tmp[MAX_STRING_LEN];
+ char *s;
+ int d1,d2,h1,h2,m1,m2;
+ int day, hour, min;
+ struct tm *tm;
+ int ret = 0;
- int i;
- snprintf(sql,sizeof(sql)-1,"select mediatypeid,sendto,active,severity from media where active=%d and userid=%d",MEDIA_STATUS_ACTIVE,userid);
- result = DBselect_thread(database, sql);
+ zabbix_log( LOG_LEVEL_DEBUG, "In check_time_period(%s)",period);
- for(i=0;i<DBnum_rows(result);i++)
+ now = time(NULL);
+ tm = localtime(&now);
+
+ day=tm->tm_wday;
+ if(0 == day) day=7;
+ hour = tm->tm_hour;
+ min = tm->tm_min;
+
+ strscpy(tmp,period);
+ s=(char *)strtok(tmp,";");
+ while(s!=NULL)
{
- media.mediatypeid=atoi(DBget_field(result,i,0));
- media.sendto=DBget_field(result,i,1);
- media.active=atoi(DBget_field(result,i,2));
- media.severity=atoi(DBget_field(result,i,3));
+ zabbix_log( LOG_LEVEL_DEBUG, "Period [%s]",s);
- zabbix_log( LOG_LEVEL_DEBUG, "Trigger severity [%d] Media severity [%d]",trigger->priority, media.severity);
- if(((1<<trigger->priority)&media.severity)==0)
+ if(sscanf(s,"%d-%d,%d:%d-%d:%d",&d1,&d2,&h1,&m1,&h2,&m2) == 6)
{
- zabbix_log( LOG_LEVEL_DEBUG, "Won't send message");
- continue;
+ zabbix_log( LOG_LEVEL_DEBUG, "%d-%d,%d:%d-%d:%d",d1,d2,h1,m1,h2,m2);
+ if( (day>=d1) && (day<=d2) && (60*hour+min>=60*h1+m1) && (60*hour+min<=60*h2+m2))
+ {
+ ret = 1;
+ break;
+ }
+ }
+ else
+ {
+ zabbix_log( LOG_LEVEL_ERR, "Time period format is wrong [%s]",period);
}
- DBadd_alert_thread(database, action->actionid,media.mediatypeid,media.sendto,action->subject,action->message);
+ s=(char *)strtok(NULL,";");
}
- DBfree_result(result);
+ return ret;
}
-#endif
/* Cannot use action->userid as it may also represent groupd id*/
void send_to_user_medias(DB_TRIGGER *trigger,DB_ACTION *action, int userid)
@@ -1216,7 +683,7 @@ void send_to_user_medias(DB_TRIGGER *trigger,DB_ACTION *action, int userid)
int i;
- snprintf(sql,sizeof(sql)-1,"select mediatypeid,sendto,active,severity from media where active=%d and userid=%d",MEDIA_STATUS_ACTIVE,userid);
+ snprintf(sql,sizeof(sql)-1,"select mediatypeid,sendto,active,severity,period from media where active=%d and userid=%d",MEDIA_STATUS_ACTIVE,userid);
result = DBselect(sql);
for(i=0;i<DBnum_rows(result);i++)
@@ -1225,52 +692,25 @@ void send_to_user_medias(DB_TRIGGER *trigger,DB_ACTION *action, int userid)
media.sendto=DBget_field(result,i,1);
media.active=atoi(DBget_field(result,i,2));
media.severity=atoi(DBget_field(result,i,3));
+ media.period=DBget_field(result,i,4);
- zabbix_log( LOG_LEVEL_DEBUG, "Trigger severity [%d] Media severity [%d]",trigger->priority, media.severity);
+ zabbix_log( LOG_LEVEL_DEBUG, "Trigger severity [%d] Media severity [%d] Period [%s]",trigger->priority, media.severity, media.period);
if(((1<<trigger->priority)&media.severity)==0)
{
zabbix_log( LOG_LEVEL_DEBUG, "Won't send message");
continue;
}
+ if(check_time_period(media.period) == 0)
+ {
+ zabbix_log( LOG_LEVEL_DEBUG, "Won't send message");
+ continue;
+ }
DBadd_alert(action->actionid,media.mediatypeid,media.sendto,action->subject,action->message);
}
DBfree_result(result);
}
-#ifdef ZABBIX_THREADS
-/*
- * Send message to user. Message will be sent to all medias registered to given user.
- */
-void send_to_user_thread(MYSQL *database, DB_TRIGGER *trigger,DB_ACTION *action)
-{
- char sql[MAX_STRING_LEN];
- DB_RESULT *result;
-
- int i;
-
- if(action->recipient == RECIPIENT_TYPE_USER)
- {
- send_to_user_medias_thread(database,trigger, action, action->userid);
- }
- else if(action->recipient == RECIPIENT_TYPE_GROUP)
- {
- snprintf(sql,sizeof(sql)-1,"select u.userid from users u, users_groups ug where ug.usrgrpid=%d and ug.userid=u.userid", action->userid);
- result = DBselect_thread(database, sql);
- for(i=0;i<DBnum_rows(result);i++)
- {
- send_to_user_medias_thread(database, trigger, action, atoi(DBget_field(result,i,0)));
- }
- DBfree_result(result);
- }
- else
- {
- zabbix_log( LOG_LEVEL_WARNING, "Unknown recipient type [%d] for actionid [%d]",action->recipient,action->actionid);
- zabbix_syslog("Unknown recipient type [%d] for actionid [%d]",action->recipient,action->actionid);
- }
-}
-#endif
-
/*
* Send message to user. Message will be sent to all medias registered to given user.
*/
@@ -1302,183 +742,6 @@ void send_to_user(DB_TRIGGER *trigger,DB_ACTION *action)
}
}
-#ifdef ZABBIX_THREADS
-/*
- * Apply actions if any.
- */
-/*void apply_actions(int triggerid,int good)*/
-void apply_actions_thread(MYSQL *database, DB_TRIGGER *trigger,int trigger_value)
-{
- DB_RESULT *result,*result2,*result3;
-
- DB_ACTION action;
-
- char sql[MAX_STRING_LEN];
-
- int i,j;
- int now;
-
- zabbix_log( LOG_LEVEL_DEBUG, "In apply_actions(%d,%d)",trigger->triggerid, trigger_value);
-
- if(TRIGGER_VALUE_TRUE == trigger_value)
- {
- zabbix_log( LOG_LEVEL_DEBUG, "Check dependencies");
-
- snprintf(sql,sizeof(sql)-1,"select count(*) from trigger_depends d,triggers t where d.triggerid_down=%d and d.triggerid_up=t.triggerid and t.value=%d",trigger->triggerid, TRIGGER_VALUE_TRUE);
- result = DBselect_thread(database, sql);
- if(DBnum_rows(result) == 1)
- {
- if(atoi(DBget_field(result,0,0))>0)
- {
- zabbix_log( LOG_LEVEL_DEBUG, "Will not apply actions");
- DBfree_result(result);
- return;
- }
- }
- DBfree_result(result);
- }
-
- zabbix_log( LOG_LEVEL_DEBUG, "Applying actions");
-
- now = time(NULL);
-
-/* snprintf(sql,sizeof(sql)-1,"select actionid,userid,delay,subject,message,scope,severity,recipient,good from actions where (scope=%d and triggerid=%d and good=%d and nextcheck<=%d) or (scope=%d and good=%d) or (scope=%d and good=%d)",ACTION_SCOPE_TRIGGER,trigger->triggerid,trigger_value,now,ACTION_SCOPE_HOST,trigger_value,ACTION_SCOPE_HOSTS,trigger_value);*/
- snprintf(sql,sizeof(sql)-1,"select actionid,userid,delay,subject,message,scope,severity,recipient,good from actions where (scope=%d and triggerid=%d and (good=%d or good=2) and nextcheck<=%d) or (scope=%d and (good=%d or good=2)) or (scope=%d and (good=%d or good=2))",ACTION_SCOPE_TRIGGER,trigger->triggerid,trigger_value,now,ACTION_SCOPE_HOST,trigger_value,ACTION_SCOPE_HOSTS,trigger_value);
- result = DBselect_thread(database, sql);
-
- for(i=0;i<DBnum_rows(result);i++)
- {
-
- zabbix_log( LOG_LEVEL_DEBUG, "i=[%d]",i);
-/* zabbix_log( LOG_LEVEL_ERR, "Fetched: ID [%s] %s %s %s %s\n",DBget_field(result,i,0),DBget_field(result,i,1),DBget_field(result,i,2),DBget_field(result,i,3),DBget_field(result,i,4));*/
-
- action.actionid=atoi(DBget_field(result,i,0));
- action.userid=atoi(DBget_field(result,i,1));
- action.delay=atoi(DBget_field(result,i,2));
- strscpy(action.subject,DBget_field(result,i,3));
- strscpy(action.message,DBget_field(result,i,4));
- action.scope=atoi(DBget_field(result,i,5));
- action.severity=atoi(DBget_field(result,i,6));
- action.recipient=atoi(DBget_field(result,i,7));
- action.good=atoi(DBget_field(result,i,8));
-
- if(ACTION_SCOPE_TRIGGER==action.scope)
- {
-/* substitute_hostname(trigger->triggerid,action.message);
- substitute_hostname(trigger->triggerid,action.subject);*/
-
- substitute_macros_thread(database,trigger, &action, action.message);
- substitute_macros_thread(database,trigger, &action, action.subject);
-
- send_to_user_thread(database,trigger,&action);
- snprintf(sql,sizeof(sql)-1,"update actions set nextcheck=%d where actionid=%d",now+action.delay,action.actionid);
- DBexecute_thread(database,sql);
- }
- else if(ACTION_SCOPE_HOST==action.scope)
- {
- if(trigger->priority<action.severity)
- {
- continue;
- }
-
- snprintf(sql,sizeof(sql)-1,"select distinct h.hostid from hosts h,items i,triggers t,functions f where h.hostid=i.hostid and i.itemid=f.itemid and f.triggerid=t.triggerid and t.triggerid=%d", trigger->triggerid);
- result2 = DBselect_thread(database,sql);
-
- for(j=0;j<DBnum_rows(result2);j++)
- {
- snprintf(sql,sizeof(sql)-1,"select distinct a.actionid from actions a,hosts h,items i,triggers t,functions f where h.hostid=i.hostid and i.itemid=f.itemid and f.triggerid=t.triggerid and a.triggerid=%d and a.scope=1 and a.actionid=%d and a.triggerid=h.hostid",atoi(DBget_field(result2,j,0)),action.actionid);
- result3 = DBselect_thread(database,sql);
- if(DBnum_rows(result3)==0)
- {
- DBfree_result(result3);
- continue;
- }
- DBfree_result(result3);
-
- strscpy(action.subject,trigger->description);
- if(TRIGGER_VALUE_TRUE == trigger_value)
- {
- strncat(action.subject," (ON)", MAX_STRING_LEN);
- }
- else
- {
- strncat(action.subject," (OFF)", MAX_STRING_LEN);
- }
- strscpy(action.message,action.subject);
-
- substitute_macros_thread(database,trigger, &action, action.message);
- substitute_macros_thread(database,trigger, &action, action.subject);
-
- send_to_user_thread(database,trigger,&action);
- snprintf(sql,sizeof(sql)-1,"update actions set nextcheck=%d where actionid=%d",now+action.delay,action.actionid);
- DBexecute_thread(database,sql);
- }
- DBfree_result(result2);
-
-/* snprintf(sql,sizeof(sql)-1,"select * from actions a,triggers t,hosts h,functions f where a.triggerid=t.triggerid and f.triggerid=t.triggerid and h.hostid=a.triggerid and t.triggerid=%d and a.scope=%d",trigger->triggerid,ACTION_SCOPE_HOST);
- result2 = DBselect(sql);
- if(DBnum_rows(result2)==0)
- {
- DBfree_result(result2);
- continue;
- }
- DBfree_result(result2);
-
- strscpy(action.subject,trigger->description);
- if(TRIGGER_VALUE_TRUE == trigger_value)
- {
- strncat(action.subject," (ON)", MAX_STRING_LEN);
- }
- else
- {
- strncat(action.subject," (OFF)", MAX_STRING_LEN);
- }
- strscpy(action.message,action.subject);
-
- substitute_macros(trigger, &action, action.message);
- substitute_macros(trigger, &action, action.subject);*/
- }
- else if(ACTION_SCOPE_HOSTS==action.scope)
- {
-/* Added in Zabbix 1.0beta10 */
- if(trigger->priority<action.severity)
- {
- continue;
- }
-/* -- */
- strscpy(action.subject,trigger->description);
- if(TRIGGER_VALUE_TRUE == trigger_value)
- {
- strncat(action.subject," (ON)", MAX_STRING_LEN);
- }
- else
- {
- strncat(action.subject," (OFF)", MAX_STRING_LEN);
- }
- strscpy(action.message,action.subject);
-
- substitute_macros_thread(database,trigger, &action, action.message);
- substitute_macros_thread(database,trigger, &action, action.subject);
-
-/* substitute_hostname(trigger->triggerid,action.message);
- substitute_hostname(trigger->triggerid,action.subject);*/
-
- send_to_user_thread(database,trigger,&action);
- snprintf(sql,sizeof(sql)-1,"update actions set nextcheck=%d where actionid=%d",now+action.delay,action.actionid);
- DBexecute_thread(database,sql);
- }
- else
- {
- zabbix_log( LOG_LEVEL_WARNING, "Unsupported scope [%d] for actionid [%d]", action.scope, action.actionid);
- zabbix_syslog("Unsupported scope [%d] for actionid [%d]", action.scope, action.actionid);
- }
-
- }
- zabbix_log( LOG_LEVEL_DEBUG, "Actions applied for trigger %d %d", trigger->triggerid, trigger_value );
- DBfree_result(result);
-}
-#endif
-
/*
* Apply actions if any.
*/
@@ -1654,87 +917,6 @@ void apply_actions(DB_TRIGGER *trigger,int trigger_value)
DBfree_result(result);
}
-#ifdef ZABBIX_THREADS
-/*
- * Recursive function!
- */
-void update_serv_thread(MYSQL *database,int serviceid)
-{
- char sql[MAX_STRING_LEN];
- int i;
- int status;
- int serviceupid, algorithm;
- int now;
-
- DB_RESULT *result,*result2;
-
- snprintf(sql,sizeof(sql)-1,"select l.serviceupid,s.algorithm from services_links l,services s where s.serviceid=l.serviceupid and l.servicedownid=%d",serviceid);
- result=DBselect_thread(database, sql);
- status=0;
- for(i=0;i<DBnum_rows(result);i++)
- {
- serviceupid=atoi(DBget_field(result,i,0));
- algorithm=atoi(DBget_field(result,i,1));
- if(SERVICE_ALGORITHM_NONE == algorithm)
- {
-/* Do nothing */
- }
- else if((SERVICE_ALGORITHM_MAX == algorithm)
- ||
- (SERVICE_ALGORITHM_MIN == algorithm))
- {
- /* Why it was so complex ?
- sprintf(sql,"select status from services s,services_links l where l.serviceupid=%d and s.serviceid=l.servicedownid",serviceupid);
- result2=DBselect(sql);
- for(j=0;j<DBnum_rows(result2);j++)
- {
- if(atoi(DBget_field(result2,j,0))>status)
- {
- status=atoi(DBget_field(result2,j,0));
- }
- }
- DBfree_result(result2);*/
-
- if(SERVICE_ALGORITHM_MAX == algorithm)
- {
- snprintf(sql,sizeof(sql)-1,"select count(*),max(status) from services s,services_links l where l.serviceupid=%d and s.serviceid=l.servicedownid",serviceupid);
- }
- /* MIN otherwise */
- else
- {
- snprintf(sql,sizeof(sql)-1,"select count(*),min(status) from services s,services_links l where l.serviceupid=%d and s.serviceid=l.servicedownid",serviceupid);
- }
- result2=DBselect_thread(database, sql);
- if(atoi(DBget_field(result2,0,0))!=0)
- {
- status=atoi(DBget_field(result2,0,1));
- }
- DBfree_result(result2);
-
- now=time(NULL);
- DBadd_service_alarm_thread(database, atoi(DBget_field(result,i,0)),status,now);
- snprintf(sql,sizeof(sql)-1,"update services set status=%d where serviceid=%d",status,atoi(DBget_field(result,i,0)));
- DBexecute_thread(database, sql);
- }
- else
- {
- zabbix_log( LOG_LEVEL_ERR, "Unknown calculation algorithm of service status [%d]", algorithm);
- zabbix_syslog("Unknown calculation algorithm of service status [%d]", algorithm);
- }
- }
- DBfree_result(result);
-
- snprintf(sql,sizeof(sql)-1,"select serviceupid from services_links where servicedownid=%d",serviceid);
- result=DBselect_thread(database, sql);
-
- for(i=0;i<DBnum_rows(result);i++)
- {
- update_serv_thread(database,atoi(DBget_field(result,i,0)));
- }
- DBfree_result(result);
-}
-#endif
-
/*
* Recursive function!
*/
@@ -1814,31 +996,6 @@ void update_serv(int serviceid)
DBfree_result(result);
}
-#ifdef ZABBIX_THREADS
-void update_services_thread(MYSQL *database, int triggerid, int status)
-{
- char sql[MAX_STRING_LEN];
- int i;
-
- DB_RESULT *result;
-
- snprintf(sql,sizeof(sql)-1,"update services set status=%d where triggerid=%d",status,triggerid);
- DBexecute_thread(database, sql);
-
-
- snprintf(sql,sizeof(sql)-1,"select serviceid from services where triggerid=%d", triggerid);
- result = DBselect_thread(database, sql);
-
- for(i=0;i<DBnum_rows(result);i++)
- {
- update_serv_thread(database, atoi(DBget_field(result,i,0)));
- }
-
- DBfree_result(result);
- return;
-}
-#endif
-
void update_services(int triggerid, int status)
{
char sql[MAX_STRING_LEN];
@@ -1862,111 +1019,6 @@ void update_services(int triggerid, int status)
return;
}
-#ifdef ZABBIX_THREADS
-/*
-* Re-calculate values of triggers
-*/
-void update_triggers_thread(MYSQL *database, int itemid)
-{
- char sql[MAX_STRING_LEN];
- char exp[MAX_STRING_LEN];
- int b;
- int now;
- DB_TRIGGER trigger;
- DB_RESULT *result;
-
- int i;
- int prevvalue;
-
- zabbix_log( LOG_LEVEL_DEBUG, "In update_triggers [%d]", itemid);
-
-/* Does not work for PostgreSQL */
-/* sprintf(sql,"select t.triggerid,t.expression,t.status,t.dep_level,t.priority,t.value from triggers t,functions f,items i where i.status<>3 and i.itemid=f.itemid and t.status=%d and f.triggerid=t.triggerid and f.itemid=%d group by t.triggerid,t.expression,t.dep_level",TRIGGER_STATUS_ENABLED,sucker_num);*/
-/* Is it correct SQL? */
- snprintf(sql,sizeof(sql)-1,"select distinct t.triggerid,t.expression,t.status,t.dep_level,t.priority,t.value,t.description from triggers t,functions f,items i where i.status<>%d and i.itemid=f.itemid and t.status=%d and f.triggerid=t.triggerid and f.itemid=%d",ITEM_STATUS_NOTSUPPORTED, TRIGGER_STATUS_ENABLED, itemid);
-
- result = DBselect_thread(database, sql);
-
- for(i=0;i<DBnum_rows(result);i++)
- {
- trigger.triggerid=atoi(DBget_field(result,i,0));
- trigger.expression=DBget_field(result,i,1);
- trigger.status=atoi(DBget_field(result,i,2));
- trigger.priority=atoi(DBget_field(result,i,4));
-
- trigger.value=atoi(DBget_field(result,i,5));
- trigger.description=DBget_field(result,i,6);
- strscpy(exp, trigger.expression);
- if( evaluate_expression_thread(database, &b, exp) != 0 )
- {
- zabbix_log( LOG_LEVEL_WARNING, "Expression [%s] cannot be evaluated.",trigger.expression);
- zabbix_syslog("Expression [%s] cannot be evaluated.",trigger.expression);
- continue;
- }
-
-/* Oprimise a little bit */
- prevvalue=DBget_prev_trigger_value_thread(database, trigger.triggerid);
-
- zabbix_log( LOG_LEVEL_DEBUG, "b trigger.value prevvalue [%d] [%d] [%d]", b, trigger.value, prevvalue);
-
- if(TRIGGER_VALUE_TRUE == b)
- {
- if(trigger.value != TRIGGER_VALUE_TRUE)
- {
- now = time(NULL);
- DBupdate_trigger_value_thread(database, trigger.triggerid,TRIGGER_VALUE_TRUE,now);
- }
- if((trigger.value == TRIGGER_VALUE_FALSE)
- ||
- (
- (trigger.value == TRIGGER_VALUE_UNKNOWN) &&
-/* Optimise a little bit. This optimisation does not work because DBupdate_trigger_value may add alarm! */
- (prevvalue == TRIGGER_VALUE_FALSE)
-/* (DBget_prev_trigger_value(trigger.triggerid) == TRIGGER_VALUE_FALSE)*/
- ))
- {
- now = time(NULL);
-/* apply_actions(trigger.triggerid,1);*/
- apply_actions_thread(database, &trigger,1);
-
- snprintf(sql,sizeof(sql)-1,"update actions set nextcheck=0 where triggerid=%d and good=0",trigger.triggerid);
- DBexecute_thread(database,sql);
-
- update_services_thread(database,trigger.triggerid, trigger.priority);
- }
-
- }
-
- if(TRIGGER_VALUE_FALSE == b)
- {
- if(trigger.value != TRIGGER_VALUE_FALSE)
- {
- now = time(NULL);
- DBupdate_trigger_value_thread(database,trigger.triggerid,TRIGGER_VALUE_FALSE,now);
- }
- if((trigger.value == TRIGGER_VALUE_TRUE)
- ||
- (
- (trigger.value == TRIGGER_VALUE_UNKNOWN) &&
-/* Optimise a little bit. This optimisation does not work because DBupdate_trigger_value may add alarm! */
- (prevvalue == TRIGGER_VALUE_TRUE)
-/* (DBget_prev_trigger_value(trigger.triggerid) == TRIGGER_VALUE_TRUE)*/
- ))
- {
-/* apply_actions(trigger.triggerid,0);*/
- apply_actions_thread(database,&trigger,0);
-
- snprintf(sql,sizeof(sql)-1,"update actions set nextcheck=0 where triggerid=%d and good=1",trigger.triggerid);
- DBexecute_thread(database,sql);
-
- update_services_thread(database,trigger.triggerid, 0);
- }
- }
- }
- DBfree_result(result);
-}
-#endif
-
/*
* Re-calculate values of triggers
*/
@@ -2070,72 +1122,6 @@ void update_triggers(int itemid)
DBfree_result(result);
}
-#ifdef ZABBIX_THREADS
-/*
- The fuction is used to evaluate macros for email notifications
-*/
-int get_lastvalue_thread(MYSQL *database, char *value,char *host,char *key,char *function,char *parameter)
-{
- DB_ITEM item;
- DB_RESULT *result;
-
- char sql[MAX_STRING_LEN];
- char *s;
- int res;
-
- zabbix_log(LOG_LEVEL_DEBUG, "In get_lastvalue()" );
-
- snprintf(sql,sizeof(sql)-1,"select i.itemid,i.prevvalue,i.lastvalue,i.value_type,i.multiplier,i.units from items i,hosts h where h.host='%s' and h.hostid=i.hostid and i.key_='%s'", host, key );
- result = DBselect_thread(database,sql);
-
- if(DBnum_rows(result) == 0)
- {
- DBfree_result(result);
- zabbix_log(LOG_LEVEL_WARNING, "Query [%s] returned empty result", sql );
- zabbix_syslog("Query [%s] returned empty result", sql );
- return FAIL;
- }
-
- item.itemid=atoi(DBget_field(result,0,0));
- s=DBget_field(result,0,1);
- if(s==NULL)
- {
- item.prevvalue_null=1;
- }
- else
- {
- item.prevvalue_null=0;
- item.prevvalue_str=s;
- item.prevvalue=atof(s);
- }
- s=DBget_field(result,0,2);
- if(s==NULL)
- {
- item.lastvalue_null=1;
- }
- else
- {
- item.lastvalue_null=0;
- item.lastvalue_str=s;
- item.lastvalue=atof(s);
- }
- item.value_type=atoi(DBget_field(result,0,3));
-
- item.multiplier=atoi(DBget_field(result,0,4));
- item.units=DBget_field(result,0,5);
-
- zabbix_log(LOG_LEVEL_DEBUG, "Itemid:%d", item.itemid );
-
- zabbix_log(LOG_LEVEL_DEBUG, "Before evaluate_FUNCTION()" );
-
- res = evaluate_FUNCTION_thread(database, value,&item,function,parameter, EVALUATE_FUNCTION_SUFFIX);
-
-/* Cannot call DBfree_result until evaluate_FUNC */
- DBfree_result(result);
- return res;
-}
-#endif
-
/*
The fuction is used to evaluate macros for email notifications
*/
@@ -2213,13 +1199,13 @@ int send_list_of_active_checks(int sockfd, char *host)
zabbix_log( LOG_LEVEL_DEBUG, "In send_list_of_active_checks()");
- snprintf(sql,sizeof(sql)-1,"select i.key_,i.delay from items i,hosts h where i.hostid=h.hostid and h.status=%d and i.status=%d and i.type=%d and h.host='%s'", HOST_STATUS_MONITORED, ITEM_STATUS_ACTIVE, ITEM_TYPE_ZABBIX_ACTIVE, host);
+ snprintf(sql,sizeof(sql)-1,"select i.key_,i.delay,i.lastlogsize from items i,hosts h where i.hostid=h.hostid and h.status=%d and i.status=%d and i.type=%d and h.host='%s'", HOST_STATUS_MONITORED, ITEM_STATUS_ACTIVE, ITEM_TYPE_ZABBIX_ACTIVE, host);
result = DBselect(sql);
for(i=0;i<DBnum_rows(result);i++)
{
- snprintf(s,sizeof(s)-1,"%s:%s\n",DBget_field(result,i,0),DBget_field(result,i,1));
+ snprintf(s,sizeof(s)-1,"%s:%s:%s\n",DBget_field(result,i,0),DBget_field(result,i,1),DBget_field(result,i,2));
zabbix_log( LOG_LEVEL_DEBUG, "Sending [%s]", s);
if( write(sockfd,s,strlen(s)) == -1 )
{
@@ -2265,6 +1251,7 @@ int process_data(int sockfd,char *server,char *key,char *value)
DB_RESULT *result;
DB_ITEM item;
char *s;
+ char lastlogsize[MAX_STRING_LEN];
zabbix_log( LOG_LEVEL_DEBUG, "In process_data()");
@@ -2335,151 +1322,33 @@ int process_data(int sockfd,char *server,char *key,char *value)
item.multiplier=atoi(DBget_field(result,0,19));
item.formula=DBget_field(result,0,20);
- process_new_value(&item,value);
-
- update_triggers(item.itemid);
-
- DBfree_result(result);
-
- return SUCCEED;
-}
-
-#ifdef ZABBIX_THREADS
-void process_new_value_thread(MYSQL *database, DB_ITEM *item,char *value)
-{
- int now;
- char sql[MAX_STRING_LEN];
- char value_str[MAX_STRING_LEN];
- char value_esc[MAX_STRING_LEN];
- double value_double;
- double multiplier;
- char *e;
-
- now = time(NULL);
-
- strscpy(value_str, value);
-
- zabbix_log( LOG_LEVEL_DEBUG, "In process_new_value()");
- value_double=strtod(value_str,&e);
-
- if( (item->value_type==ITEM_VALUE_TYPE_FLOAT) && (item->multiplier == ITEM_MULTIPLIER_USE))
- {
- multiplier = strtod(item->formula,&e);
- value_double = value_double * multiplier;
- snprintf(value_str,sizeof(value_str)-1,"%f",value_double);
- }
-
- if(item->history>0)
+ s=value;
+ if(strncmp(item.key,"log[",4)==0)
{
- if(item->value_type==ITEM_VALUE_TYPE_FLOAT)
- {
- /* Should we store delta or original value? */
- if(item->delta == ITEM_STORE_AS_IS)
- {
- DBadd_history_thread(database, item->itemid,value_double,now);
- }
- /* Delta as speed of change */
- else if(item->delta == ITEM_STORE_SPEED_PER_SECOND)
- {
- /* Save delta */
- if((item->prevorgvalue_null == 0) && (item->prevorgvalue <= value_double) )
- {
- DBadd_history_thread(database, item->itemid, (value_double - item->prevorgvalue)/(now-item->lastclock), now);
- }
- }
- /* Real delta: simple difference between values */
- else if(item->delta == ITEM_STORE_SIMPLE_CHANGE)
- {
- /* Save delta */
- if((item->prevorgvalue_null == 0) && (item->prevorgvalue <= value_double) )
- {
- DBadd_history_thread(database, item->itemid, (value_double - item->prevorgvalue), now);
- }
- }
- else
- {
- zabbix_log(LOG_LEVEL_ERR, "Value not stored for itemid [%d]. Unknown delta [%d]", item->itemid, item->delta);
- zabbix_syslog("Value not stored for itemid [%d]. Unknown delta [%d]", item->itemid, item->delta);
- return;
- }
- }
- else
+ s=strchr(value,':');
+ if(s == NULL)
{
- DBadd_history_str_thread(database, item->itemid,value_str,now);
+ zabbix_log(LOG_LEVEL_WARNING, "Wrong value received for item [%s:%s]", item.host, item.key);
+ DBfree_result(result);
+ return FAIL;
}
- }
+ s++;
+ strncpy(lastlogsize, value, s-value-1);
+ lastlogsize[s-value-1]=0;
- if(item->delta == ITEM_STORE_AS_IS)
- {
- if((item->prevvalue_null == 1) || (strcmp(value_str,item->lastvalue_str) != 0) || (strcmp(item->prevvalue_str,item->lastvalue_str) != 0) )
- {
- DBescape_string(value_str,value_esc,MAX_STRING_LEN);
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,lastvalue='%s',lastclock=%d where itemid=%d",now+item->delay,value_esc,now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,lastvalue='%s',lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),value_esc,now,item->itemid);
- item->prevvalue=item->lastvalue;
- item->lastvalue=value_double;
- item->prevvalue_str=item->lastvalue_str;
- /* Risky !!!*/
- item->lastvalue_str=value_str;
- item->prevvalue_null=item->lastvalue_null;
- item->lastvalue_null=0;
- }
- else
- {
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,lastclock=%d where itemid=%d",now+item->delay,now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),now,item->itemid);
- }
+ item.lastlogsize=atoi(lastlogsize);
+ zabbix_log(LOG_LEVEL_DEBUG, "Value [%s] S [%s] Lastlogsize [%s] [%d]", value, s, lastlogsize, s-value-1);
}
- /* Logic for delta as speed of change */
- else if(item->delta == ITEM_STORE_SPEED_PER_SECOND)
- {
- if((item->prevorgvalue_null == 0) && (item->prevorgvalue <= value_double) )
- {
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=%f,lastvalue='%f',lastclock=%d where itemid=%d",now+item->delay,value_double,(value_double - item->prevorgvalue)/(now-item->lastclock),now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=%f,lastvalue='%f',lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),value_double,(value_double - item->prevorgvalue)/(now-item->lastclock),now,item->itemid);
- }
- else
- {
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevorgvalue=%f,lastclock=%d where itemid=%d",now+item->delay,value_double,now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevorgvalue=%f,lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),value_double,now,item->itemid);
- }
- item->prevvalue=item->lastvalue;
- item->lastvalue=(value_double - item->prevorgvalue)/(now-item->lastclock);
- item->prevvalue_str=item->lastvalue_str;
- /* Risky !!!*/
- item->lastvalue_str=value_str;
- item->prevvalue_null=item->lastvalue_null;
- item->lastvalue_null=0;
- }
- /* Real delta: simple difference between values */
- else if(item->delta == ITEM_STORE_SIMPLE_CHANGE)
- {
- if((item->prevorgvalue_null == 0) && (item->prevorgvalue <= value_double) )
- {
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=%f,lastvalue='%f',lastclock=%d where itemid=%d",now+item->delay,value_double,(value_double - item->prevorgvalue),now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=%f,lastvalue='%f',lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),value_double,(value_double - item->prevorgvalue),now,item->itemid);
- }
- else
- {
-/* snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevorgvalue=%f,lastclock=%d where itemid=%d",now+item->delay,value_double,now,item->itemid);*/
- snprintf(sql,sizeof(sql)-1,"update items set nextcheck=%d,prevorgvalue=%f,lastclock=%d where itemid=%d",calculate_item_nextcheck(item->nextcheck,item->delay,now),value_double,now,item->itemid);
- }
+ process_new_value(&item,s);
- item->prevvalue=item->lastvalue;
- item->lastvalue=(value_double - item->prevorgvalue);
- item->prevvalue_str=item->lastvalue_str;
- /* Risky !!!*/
- item->lastvalue_str=value_str;
- item->prevvalue_null=item->lastvalue_null;
- item->lastvalue_null=0;
- }
- DBexecute_thread(database,sql);
+ update_triggers(item.itemid);
+
+ DBfree_result(result);
- update_functions_thread(database, item );
+ return SUCCEED;
}
-#endif
void process_new_value(DB_ITEM *item,char *value)
{
@@ -2546,6 +1415,8 @@ void process_new_value(DB_ITEM *item,char *value)
else if(item->value_type==ITEM_VALUE_TYPE_LOG)
{
DBadd_history_log(item->itemid,value_str,now);
+ snprintf(sql,sizeof(sql)-1,"update items set lastlogsize=%d where itemid=%d",item->lastlogsize,item->itemid);
+ DBexecute(sql);
}
else
{
generated by cgit (git 2.34.1) at 2025-06-30 21:05:15 +0000