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GetDoorsCount converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-24 11:53:28 -07:00
parent b36cc3ab08
commit 377c6a87a2
1 changed files with 22 additions and 27 deletions
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49
zone/doors.cpp
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@ -568,36 +568,31 @@ void Doors::DumpDoor(){
} }
int32 ZoneDatabase::GetDoorsCount(uint32* oMaxID, const char *zone_name, int16 version) { int32 ZoneDatabase::GetDoorsCount(uint32* oMaxID, const char *zone_name, int16 version) {
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
MYSQL_RES *result; std::string query = StringFormat("SELECT MAX(id), count(*) FROM doors "
MYSQL_ROW row; "WHERE zone = '%s' AND (version = %u OR version = -1)",
query = new char[256]; zone_name, version);
sprintf(query, "SELECT MAX(id), count(*) FROM doors WHERE zone='%s' AND (version=%u OR version=-1)", zone_name, version); auto results = QueryDatabase(query);
if (RunQuery(query, strlen(query), errbuf, &result)) { if (!results.Success()) {
safe_delete_array(query); std::cerr << "Error in GetDoorsCount query '" << query << "' " << results.ErrorMessage() << std::endl;
row = mysql_fetch_row(result);
if (row != nullptr && row[1] != 0) {
int32 ret = atoi(row[1]);
if (oMaxID) {
if (row[0])
*oMaxID = atoi(row[0]);
else
*oMaxID = 0;
}
mysql_free_result(result);
return ret;
}
mysql_free_result(result);
}
else {
std::cerr << "Error in GetDoorsCount query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
return -1; return -1;
} }
if (results.RowCount() != 1)
return -1;
auto row = results.begin();
if (!oMaxID)
return atoi(row[1]);
if (row[0])
*oMaxID = atoi(row[0]);
else
*oMaxID = 0;
return atoi(row[1]);
return -1;
} }
int32 ZoneDatabase::GetDoorsCountPlusOne(const char *zone_name, int16 version) { int32 ZoneDatabase::GetDoorsCountPlusOne(const char *zone_name, int16 version) {