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GetBlockedSpellsCount converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-21 12:39:38 -07:00
parent a3bde6e1f1
commit 5839921e08
1 changed files with 10 additions and 21 deletions
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31
zone/zonedb.cpp
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@ -1786,30 +1786,19 @@ uint8 ZoneDatabase::RaidGroupCount(uint32 raidid, uint32 groupid) {
int32 ZoneDatabase::GetBlockedSpellsCount(uint32 zoneid) int32 ZoneDatabase::GetBlockedSpellsCount(uint32 zoneid)
{ {
char errbuf[MYSQL_ERRMSG_SIZE]; std::string query = StringFormat("SELECT count(*) FROM blocked_spells WHERE zoneid = %d", zoneid);
char *query = 0; auto results = QueryDatabase(query);
if (!results.Success()) {
MYSQL_RES *result; std::cerr << "Error in GetBlockedSpellsCount query '" << query << "' " << results.ErrorMessage() << std::endl;
MYSQL_ROW row;
query = new char[256];
sprintf(query, "SELECT count(*) FROM blocked_spells WHERE zoneid=%d", zoneid);
if (RunQuery(query, strlen(query), errbuf, &result)) {
safe_delete_array(query);
row = mysql_fetch_row(result);
if (row != nullptr && row[0] != 0) {
int32 ret = atoi(row[0]);
mysql_free_result(result);
return ret;
}
mysql_free_result(result);
}
else {
std::cerr << "Error in GetBlockedSpellsCount query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
return -1; return -1;
} }
return -1; if (results.RowCount() == 0)
return -1;
auto row = results.begin();
return atoi(row[0]);
} }
bool ZoneDatabase::LoadBlockedSpells(int32 blockedSpellsCount, ZoneSpellsBlocked* into, uint32 zoneid) bool ZoneDatabase::LoadBlockedSpells(int32 blockedSpellsCount, ZoneSpellsBlocked* into, uint32 zoneid)