diff options
Diffstat (limited to 'include/private/apr_dbd_odbc_v2.h')
| -rw-r--r-- | include/private/apr_dbd_odbc_v2.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/include/private/apr_dbd_odbc_v2.h b/include/private/apr_dbd_odbc_v2.h new file mode 100644 index 0000000..b8da7b1 --- /dev/null +++ b/include/private/apr_dbd_odbc_v2.h @@ -0,0 +1,119 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/* ONLY USED FOR ODBC Version 2 -DODBCV2 +* +* Re-define everything to work (more-or-less) in an ODBC V2 environment +* Random access to retrieved rows is not supported - i.e. calls to apr_dbd_select() cannot +* have a 'random' argument of 1. apr_dbd_get_row() must always pass rownum as 0 (get next row) +* +*/ + +#define SQLHANDLE SQLHENV /* Presumes that ENV, DBC, and STMT handles are all the same datatype */ +#define SQL_NULL_HANDLE 0 +#define SQL_HANDLE_STMT 1 +#define SQL_HANDLE_DBC 2 +#define SQL_HANDLE_ENV 3 +#define SQL_NO_DATA SQL_NO_DATA_FOUND + +#ifndef SQL_SUCCEEDED +#define SQL_SUCCEEDED(rc) (((rc)&(~1))==0) +#endif + +#undef SQLSetEnvAttr +#define SQLSetEnvAttr(henv, Attribute, Value, StringLength) (0) + +#undef SQLAllocHandle +#define SQLAllocHandle(type, parent, hndl) \ +( (type == SQL_HANDLE_STMT) ? SQLAllocStmt(parent, hndl) \ + : (type == SQL_HANDLE_ENV) ? SQLAllocEnv(hndl) \ + : SQLAllocConnect(parent, hndl) \ +) + +#undef SQLFreeHandle +#define SQLFreeHandle(type, hndl) \ +( (type == SQL_HANDLE_STMT) ? SQLFreeStmt(hndl, SQL_DROP) \ + : (type == SQL_HANDLE_ENV) ? SQLFreeEnv(hndl) \ + : SQLFreeConnect(hndl) \ +) + +#undef SQLGetDiagRec +#define SQLGetDiagRec(type, h, i, state, native, buffer, bufsize, reslen) \ + SQLError( (type == SQL_HANDLE_ENV) ? h : NULL, \ + (type == SQL_HANDLE_DBC) ? h : NULL, \ + (type == SQL_HANDLE_STMT) ? h : NULL, \ + state, native, buffer, bufsize, reslen) + +#undef SQLCloseCursor +#define SQLCloseCursor(stmt) SQLFreeStmt(stmt, SQL_CLOSE) + +#undef SQLGetConnectAttr +#define SQLGetConnectAttr(hdbc, fOption, ValuePtr, BufferLength, NULL) \ + SQLGetConnectOption(hdbc, fOption, ValuePtr) + +#undef SQLSetConnectAttr +#define SQLSetConnectAttr(hdbc, fOption, ValuePtr, BufferLength) \ + SQLSetConnectOption(hdbc, fOption, (SQLUINTEGER) ValuePtr) + +#undef SQLSetStmtAttr +#define SQLSetStmtAttr(hstmt, fOption, ValuePtr, BufferLength) (0); return APR_ENOTIMPL; + +#undef SQLEndTran +#define SQLEndTran(hType, hdbc,type) SQLTransact(henv, hdbc, type) + +#undef SQLFetchScroll +#define SQLFetchScroll(stmt, orient, rownum) (0); return APR_ENOTIMPL; + +#define SQL_DESC_TYPE SQL_COLUMN_TYPE +#define SQL_DESC_CONCISE_TYPE SQL_COLUMN_TYPE +#define SQL_DESC_DISPLAY_SIZE SQL_COLUMN_DISPLAY_SIZE +#define SQL_DESC_OCTET_LENGTH SQL_COLUMN_LENGTH +#define SQL_DESC_UNSIGNED SQL_COLUMN_UNSIGNED + +#undef SQLColAttribute +#define SQLColAttribute(s, c, f, a, l, m, n) SQLColAttributes(s, c, f, a, l, m, n) + +#define SQL_ATTR_ACCESS_MODE SQL_ACCESS_MODE +#define SQL_ATTR_AUTOCOMMIT SQL_AUTOCOMMIT +#define SQL_ATTR_CONNECTION_TIMEOUT 113 +#define SQL_ATTR_CURRENT_CATALOG SQL_CURRENT_QUALIFIER +#define SQL_ATTR_DISCONNECT_BEHAVIOR 114 +#define SQL_ATTR_ENLIST_IN_DTC 1207 +#define SQL_ATTR_ENLIST_IN_XA 1208 + +#define SQL_ATTR_CONNECTION_DEAD 1209 +#define SQL_CD_TRUE 1L /* Connection is closed/dead */ +#define SQL_CD_FALSE 0L /* Connection is open/available */ + +#define SQL_ATTR_LOGIN_TIMEOUT SQL_LOGIN_TIMEOUT +#define SQL_ATTR_ODBC_CURSORS SQL_ODBC_CURSORS +#define SQL_ATTR_PACKET_SIZE SQL_PACKET_SIZE +#define SQL_ATTR_QUIET_MODE SQL_QUIET_MODE +#define SQL_ATTR_TRACE SQL_OPT_TRACE +#define SQL_ATTR_TRACEFILE SQL_OPT_TRACEFILE +#define SQL_ATTR_TRANSLATE_LIB SQL_TRANSLATE_DLL +#define SQL_ATTR_TRANSLATE_OPTION SQL_TRANSLATE_OPTION +#define SQL_ATTR_TXN_ISOLATION SQL_TXN_ISOLATION + +#define SQL_ATTR_CURSOR_SCROLLABLE -1 + +#define SQL_C_SBIGINT (SQL_BIGINT+SQL_SIGNED_OFFSET) /* SIGNED BIGINT */ +#define SQL_C_UBIGINT (SQL_BIGINT+SQL_UNSIGNED_OFFSET) /* UNSIGNED BIGINT */ + +#define SQL_FALSE 0 +#define SQL_TRUE 1 + |