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Update to v.0246

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This commit is contained in:
Byron Nikolaidis
1998-06-16 21:29:19 +00:00
parent fd262dac8c
commit a80771f0a7
20 changed files with 842 additions and 422 deletions
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46
src/interfaces/odbc/options.c
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@ -31,10 +31,14 @@ RETCODE SQL_API SQLSetConnectOption(
UWORD fOption,
UDWORD vParam)
{
char *func="SQLSetConnectOption";
ConnectionClass *conn = (ConnectionClass *) hdbc;
if ( ! conn)
if ( ! conn) {
CC_log_error(func, "", NULL);
return SQL_INVALID_HANDLE;
}
switch (fOption) {
case SQL_AUTOCOMMIT:
@ -46,6 +50,7 @@ ConnectionClass *conn = (ConnectionClass *) hdbc;
if (CC_is_in_trans(conn)) {
conn->errormsg = "Cannot switch commit mode while a transaction is in progres";
conn->errornumber = CONN_TRANSACT_IN_PROGRES;
CC_log_error(func, "", conn);
return SQL_ERROR;
}
*/
@ -64,6 +69,7 @@ ConnectionClass *conn = (ConnectionClass *) hdbc;
default:
conn->errormsg = "Illegal parameter value for SQL_AUTOCOMMIT";
conn->errornumber = CONN_INVALID_ARGUMENT_NO;
CC_log_error(func, "", conn);
return SQL_ERROR;
}
@ -76,9 +82,14 @@ ConnectionClass *conn = (ConnectionClass *) hdbc;
break;
default:
{
char option[32];
conn->errormsg = "This option is currently unsupported by the driver";
conn->errornumber = CONN_UNSUPPORTED_OPTION;
sprintf(option, "fOption=%d", fOption);
CC_log_error(func, option, conn);
return SQL_ERROR;
}
}
return SQL_SUCCESS;
@ -92,10 +103,13 @@ RETCODE SQL_API SQLGetConnectOption(
UWORD fOption,
PTR pvParam)
{
char *func="SQLGetConnectOption";
ConnectionClass *conn = (ConnectionClass *) hdbc;
if (! conn)
if (! conn) {
CC_log_error(func, "", NULL);
return SQL_INVALID_HANDLE;
}
switch (fOption) {
case SQL_AUTOCOMMIT:
@ -111,10 +125,15 @@ ConnectionClass *conn = (ConnectionClass *) hdbc;
break;
default:
{
char option[32];
conn->errormsg = "This option is currently unsupported by the driver";
conn->errornumber = CONN_UNSUPPORTED_OPTION;
sprintf(option, "fOption=%d", fOption);
CC_log_error(func, option, conn);
return SQL_ERROR;
break;
}
}
@ -128,6 +147,7 @@ RETCODE SQL_API SQLSetStmtOption(
UWORD fOption,
UDWORD vParam)
{
char *func="SQLSetStmtOption";
StatementClass *stmt = (StatementClass *) hstmt;
char changed = FALSE;
@ -135,8 +155,10 @@ char changed = FALSE;
// all the time, but it tries to set a huge value for SQL_MAX_LENGTH
// and expects the driver to reduce it to the real value
if( ! stmt)
if( ! stmt) {
SC_log_error(func, "", NULL);
return SQL_INVALID_HANDLE;
}
switch(fOption) {
case SQL_QUERY_TIMEOUT:
@ -170,6 +192,7 @@ char changed = FALSE;
else {
stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
stmt->errormsg = "Driver does not support keyset size option";
SC_log_error(func, "", stmt);
return SQL_ERROR;
}
break;
@ -214,12 +237,18 @@ char changed = FALSE;
case SQL_SIMULATE_CURSOR:
stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
stmt->errormsg = "Simulated positioned update/delete not supported. Use the cursor library.";
SC_log_error(func, "", stmt);
return SQL_ERROR;
default:
{
char option[32];
stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
stmt->errormsg = "Driver does not support this statement option";
sprintf(option, "fOption=%d", fOption);
SC_log_error(func, option, stmt);
return SQL_ERROR;
}
}
if (changed) {
@ -239,14 +268,17 @@ RETCODE SQL_API SQLGetStmtOption(
UWORD fOption,
PTR pvParam)
{
char *func="SQLGetStmtOption";
StatementClass *stmt = (StatementClass *) hstmt;
// thought we could fake Access out by just returning SQL_SUCCESS
// all the time, but it tries to set a huge value for SQL_MAX_LENGTH
// and expects the driver to reduce it to the real value
if( ! stmt)
if( ! stmt) {
SC_log_error(func, "", NULL);
return SQL_INVALID_HANDLE;
}
switch(fOption) {
case SQL_QUERY_TIMEOUT:
@ -289,12 +321,18 @@ StatementClass *stmt = (StatementClass *) hstmt;
case SQL_SIMULATE_CURSOR:
stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
stmt->errormsg = "Simulated positioned update/delete not supported. Use the cursor library.";
SC_log_error(func, "", stmt);
return SQL_ERROR;
default:
{
char option[32];
stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
stmt->errormsg = "Driver does not support this statement option";
sprintf(option, "fOption=%d", fOption);
SC_log_error(func, option, stmt);
return SQL_ERROR;
}
}
return SQL_SUCCESS;