int MY_compose_static_queries()
{
int primitives=0, set_primitives=0, set_event_primitives=0, have_flows=0;
if (config.what_to_count & COUNT_FLOWS || (config.sql_table_version >= 4 &&
config.sql_table_version < SQL_TABLE_VERSION_BGP &&
!config.sql_optimize_clauses)) {
config.what_to_count |= COUNT_FLOWS;
have_flows = TRUE;
if ((config.sql_table_version < 4 || config.sql_table_version >= SQL_TABLE_VERSION_BGP) && !config.sql_optimize_clauses) {
Log(LOG_ERR, "ERROR ( %s/%s ): The accounting of flows requires SQL table v4. Exiting.\n", config.name, config.type);
exit_plugin(1);
}
}
/* "INSERT INTO ... VALUES ... " and "... WHERE ..." stuff */
strncpy(where[primitives].string, " WHERE ", sizeof(where[primitives].string));
snprintf(insert_clause, sizeof(insert_clause), "INSERT INTO `%s` (", config.sql_table);
strncpy(values[primitives].string, " VALUES (", sizeof(values[primitives].string));
primitives = MY_evaluate_history(primitives);
primitives = sql_evaluate_primitives(primitives);
strncpy(insert_counters_clause, ", packets, bytes", SPACELEFT(insert_counters_clause));
if (have_flows) strncat(insert_counters_clause, ", flows", SPACELEFT(insert_counters_clause));
strncat(insert_counters_clause, ")", SPACELEFT(insert_counters_clause));
strncpy(insert_nocounters_clause, ")", SPACELEFT(insert_nocounters_clause));
/* "LOCK ..." stuff */
snprintf(lock_clause, sizeof(lock_clause), "LOCK TABLES `%s` WRITE", config.sql_table);
strncpy(unlock_clause, "UNLOCK TABLES", sizeof(unlock_clause));
/* "UPDATE ... SET ..." stuff */
snprintf(update_clause, sizeof(update_clause), "UPDATE `%s` ", config.sql_table);
set_primitives = sql_compose_static_set(have_flows);
set_event_primitives = sql_compose_static_set_event();
if (config.sql_history) {
if (!config.sql_history_since_epoch) {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=NOW()", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=NOW()", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_event_handler;
set_event_primitives++;
}
else {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=UNIX_TIMESTAMP(NOW())", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=UNIX_TIMESTAMP(NOW())", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_event_handler;
set_event_primitives++;
}
}
return primitives;
}
int PG_compose_static_queries()
{
int primitives=0, set_primitives=0, set_event_primitives=0, have_flows=0, lock=0;
char default_delim[] = ",", delim_buf[SRVBUFLEN];
if (config.what_to_count & COUNT_FLOWS || (config.sql_table_version >= 4 &&
config.sql_table_version < SQL_TABLE_VERSION_BGP &&
!config.sql_optimize_clauses)) {
config.what_to_count |= COUNT_FLOWS;
have_flows = TRUE;
if ((config.sql_table_version < 4 || config.sql_table_version >= SQL_TABLE_VERSION_BGP) && !config.sql_optimize_clauses) {
Log(LOG_ERR, "ERROR ( %s/%s ): The accounting of flows requires SQL table v4. Exiting.\n", config.name, config.type);
exit_plugin(1);
}
}
/* "INSERT INTO ... VALUES ... ", "COPY ... ", "... WHERE ..." stuff */
strncpy(where[primitives].string, " WHERE ", sizeof(where[primitives].string));
snprintf(copy_clause, sizeof(copy_clause), "COPY %s (", config.sql_table);
snprintf(insert_clause, sizeof(insert_clause), "INSERT INTO %s (", config.sql_table);
strncpy(values[primitives].string, " VALUES (", sizeof(values[primitives].string));
primitives = PG_evaluate_history(primitives);
primitives = sql_evaluate_primitives(primitives);
strncat(copy_clause, ", packets, bytes", SPACELEFT(copy_clause));
if (have_flows) strncat(copy_clause, ", flows", SPACELEFT(copy_clause));
if (!config.sql_delimiter || !config.sql_use_copy)
snprintf(delim_buf, SRVBUFLEN, ") FROM STDIN DELIMITER \'%s\'", default_delim);
else
snprintf(delim_buf, SRVBUFLEN, ") FROM STDIN DELIMITER \'%s\'", config.sql_delimiter);
strncat(copy_clause, delim_buf, SPACELEFT(copy_clause));
strncpy(insert_counters_clause, ", packets, bytes", SPACELEFT(insert_counters_clause));
if (have_flows) strncat(insert_counters_clause, ", flows", SPACELEFT(insert_counters_clause));
strncat(insert_counters_clause, ")", SPACELEFT(insert_counters_clause));
strncpy(insert_nocounters_clause, ")", SPACELEFT(insert_nocounters_clause));
/* "LOCK ..." stuff */
if (config.sql_dont_try_update) snprintf(lock_clause, sizeof(lock_clause), "BEGIN;");
else {
if (config.sql_locking_style) lock = sql_select_locking_style(config.sql_locking_style);
switch (lock) {
case PM_LOCK_NONE:
snprintf(lock_clause, sizeof(lock_clause), "BEGIN;");
break;
case PM_LOCK_ROW_EXCLUSIVE:
snprintf(lock_clause, sizeof(lock_clause), "BEGIN; LOCK %s IN ROW EXCLUSIVE MODE;", config.sql_table);
break;
case PM_LOCK_EXCLUSIVE:
default:
snprintf(lock_clause, sizeof(lock_clause), "BEGIN; LOCK %s IN EXCLUSIVE MODE;", config.sql_table);
break;
}
}
/* "UPDATE ... SET ..." stuff */
snprintf(update_clause, sizeof(update_clause), "UPDATE %s ", config.sql_table);
set_primitives = sql_compose_static_set(have_flows);
set_event_primitives = sql_compose_static_set_event();
if (config.sql_history) {
if (!config.sql_history_since_epoch) {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=CURRENT_TIMESTAMP(0)", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=CURRENT_TIMESTAMP(0)", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_handler;
set_event_primitives++;
}
else {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=DATE_PART('epoch',NOW())::BIGINT", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=DATE_PART('epoch',NOW())::BIGINT", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_handler;
set_primitives++;
}
}
/* values for COPY */
memcpy(©_values, &values, sizeof(copy_values));
{
int num, x, y;
char *ptr;
ptr = strchr(copy_values[0].string, '(');
ptr++; strcpy(copy_values[0].string, ptr);
for (num = 0; num < primitives; num++) {
for (x = 0; copy_values[num].string[x] != '\0'; x++) {
if (copy_values[num].string[x] == ' ' || copy_values[num].string[x] == '\'') {
for (y = x + 1; copy_values[num].string[y] != '\0'; y++)
copy_values[num].string[y-1] = copy_values[num].string[y];
copy_values[num].string[y-1] = '\0';
x--;
}
}
copy_values[num].string[x] = '\0';
}
}
return primitives;
}
int SQLI_compose_static_queries()
{
int primitives=0, set_primitives=0, set_event_primitives=0, have_flows=0;
if (config.what_to_count & COUNT_FLOWS || (config.sql_table_version >= 4 &&
config.sql_table_version < SQL_TABLE_VERSION_BGP &&
!config.sql_optimize_clauses)) {
config.what_to_count |= COUNT_FLOWS;
have_flows = TRUE;
if ((config.sql_table_version < 4 || config.sql_table_version >= SQL_TABLE_VERSION_BGP) && !config.sql_optimize_clauses) {
Log(LOG_ERR, "ERROR ( %s/%s ): The accounting of flows requires SQL table v4. Exiting.\n", config.name, config.type);
exit_plugin(1);
}
}
/* "INSERT INTO ... VALUES ... " and "... WHERE ..." stuff */
strncpy(where[primitives].string, " WHERE ", sizeof(where[primitives].string));
snprintf(insert_clause, sizeof(insert_clause), "INSERT INTO %s (", config.sql_table);
strncpy(values[primitives].string, " VALUES (", sizeof(values[primitives].string));
primitives = SQLI_evaluate_history(primitives);
primitives = sql_evaluate_primitives(primitives);
strncpy(insert_counters_clause, ", packets, bytes", SPACELEFT(insert_counters_clause));
if (have_flows) strncat(insert_counters_clause, ", flows", SPACELEFT(insert_counters_clause));
strncat(insert_counters_clause, ")", SPACELEFT(insert_counters_clause));
strncpy(insert_nocounters_clause, ")", SPACELEFT(insert_nocounters_clause));
/* "LOCK ..." stuff */
if (config.sql_locking_style) Log(LOG_WARNING, "WARN ( %s/%s ): sql_locking_style is not supported. Ignored.\n", config.name, config.type);
snprintf(lock_clause, sizeof(lock_clause), "BEGIN", config.sql_table);
strncpy(unlock_clause, "COMMIT", sizeof(unlock_clause));
/* "UPDATE ... SET ..." stuff */
snprintf(update_clause, sizeof(update_clause), "UPDATE %s ", config.sql_table);
set_primitives = sql_compose_static_set(have_flows);
set_event_primitives = sql_compose_static_set_event();
if (config.sql_history) {
if (!config.timestamps_since_epoch) {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=DATETIME('now', 'localtime')", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=DATETIME('now', 'localtime')", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_event_handler;
set_event_primitives++;
}
else {
strncpy(set[set_primitives].string, ", ", SPACELEFT(set[set_primitives].string));
strncat(set[set_primitives].string, "stamp_updated=STRFTIME('%%s', 'now')", SPACELEFT(set[set_primitives].string));
set[set_primitives].type = TIMESTAMP;
set[set_primitives].handler = count_noop_setclause_handler;
set_primitives++;
if (set_event_primitives) strncpy(set_event[set_event_primitives].string, ", ", SPACELEFT(set_event[set_event_primitives].string));
else strncpy(set_event[set_event_primitives].string, "SET ", SPACELEFT(set_event[set_event_primitives].string));
strncat(set_event[set_event_primitives].string, "stamp_updated=STRFTIME('%%s', 'now')", SPACELEFT(set_event[set_event_primitives].string));
set_event[set_event_primitives].type = TIMESTAMP;
set_event[set_event_primitives].handler = count_noop_setclause_event_handler;
set_event_primitives++;
}
}
return primitives;
}