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Make Database::CheckStatus() 2038 safe

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This commit is contained in:
Michael Cook (mackal) 2019-03-12 14:31:23 -04:00
parent 26a95998da
commit 9c42f28b0d
1 changed files with 13 additions and 16 deletions
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29
common/database.cpp
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@ -171,30 +171,27 @@ void Database::LoginIP(uint32 AccountID, const char* LoginIP) {
QueryDatabase(query);
}
int16 Database::CheckStatus(uint32 account_id) {
std::string query = StringFormat("SELECT `status`, UNIX_TIMESTAMP(`suspendeduntil`) as `suspendeduntil`, UNIX_TIMESTAMP() as `current`"
" FROM `account` WHERE `id` = %i", account_id);
int16 Database::CheckStatus(uint32 account_id)
{
std::string query = StringFormat(
"SELECT `status`, TIMESTAMPDIFF(SECOND, NOW(), `suspendeduntil`) FROM `account` WHERE `id` = %i",
account_id);
auto results = QueryDatabase(query);
if (!results.Success()) {
auto results = QueryDatabase(query);
if (!results.Success())
return 0;
}
if (results.RowCount() != 1)
return 0;
auto row = results.begin();
int16 status = atoi(row[0]);
int32 suspendeduntil = 0;
// MariaDB initalizes with NULL if unix_timestamp() is out of range
if (row[1] != nullptr) {
suspendeduntil = atoi(row[1]);
}
auto row = results.begin();
int16 status = atoi(row[0]);
int32 date_diff = 0;
int32 current = atoi(row[2]);
if (row[1] != nullptr)
date_diff = atoi(row[1]);
if(suspendeduntil > current)
if (date_diff > 0)
return -1;
return status;