Posts: 133
Threads: 4
Joined: Mar 2009
Quote:
Originally Posted by JustBored
Im having an issue with the GDK, i've been trying to use the mysql_connect function from the BlueG plugin but everytime i call the function the samp-server crashes: this is my code
When i declare the function:
pawn Код:
namespace Hooks
{
class MySQLHooks
{
public: static cell mysql_connect(char *host, char *user, char* db, char *pass);
//more functions
};
cell MySQLHooks::mysql_connect(char *host, char *user, char* db, char *pass)
{
return (cell)sampgdk_InvokeNative(sampgdk_FindNative("mysql_connect"), "ssss", host, user, db, pass);
}
//more functions
};
And the part where i use the function:
pawn Код:
struct connectiondata
{
char *host = "localhost";
char *db = "tdm";
char *password = "";
char *user = "root";
cell ConnectionHandle = 0;
};
connectiondata *ConnectionData;
PLUGIN_EXPORT bool PLUGIN_CALL OnGameModeInit()
{
logprintf("Inited");
ConnectionData->ConnectionHandle = Hooks::MySQLHooks::mysql_connect(ConnectionData->host, ConnectionData->user, ConnectionData->db, ConnectionData->password); //this is the line where the plugin crashes
if (Hooks::MySQLHooks::mysql_ping(ConnectionData->ConnectionHandle))
{
logprintf("The MySQL system inited correctly: (HOST: %s | User: %s | DB: %s | Password: %s", ConnectionData->host, ConnectionData->user, ConnectionData->db, ConnectionData->password);
}
else
{
logprintf("I coudnt connect to the MySQL system.");
}
return true;
}
|
Because you are using a wrong format with sampgdk_InvokeNative.
String is not like other one cell length types. If you use a string you MUST mention the length of string in format string.
You can do this like "S[FIXED_LENGTH]" or "[S[*num_argument_that_contains_sizeof_string]".
So try to use "S[1024]S[1024]S[1024]S[1024]".
