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Guess what: ODBC updates and build fixes.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1288 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-12-30 23:30:49 +00:00
parent 8c14576d36
commit 7e616b1050
44 changed files with 8431 additions and 8529 deletions
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78
src/iodbc/hdbc.h
View File

@@ -1,55 +1,55 @@
#ifndef _HDBC_H
#define _HDBC_H
#ifndef _HDBC_H
#define _HDBC_H
typedef struct DBC
typedef struct DBC
{
int type; /* must be 1st field */
struct DBC FAR*
next;
int type; /* must be 1st field */
struct DBC FAR*
next;
HENV genv; /* back point to global env object */
HENV genv; /* back point to global env object */
HDBC dhdbc; /* driver's private dbc */
HENV henv; /* back point to instant env object */
HSTMT hstmt; /* list of statement object handle(s) */
HERR herr;
HDBC dhdbc; /* driver's private dbc */
HENV henv; /* back point to instant env object */
HSTMT hstmt; /* list of statement object handle(s) */
HERR herr;
int state;
int state;
/* options */
UDWORD access_mode;
UDWORD autocommit;
/* options */
UDWORD access_mode;
UDWORD autocommit;
UDWORD login_timeout;
UDWORD odbc_cursors;
UDWORD packet_size;
UDWORD quiet_mode;
UDWORD txn_isolation;
SWORD cb_commit;
SWORD cb_rollback;
UDWORD login_timeout;
UDWORD odbc_cursors;
UDWORD packet_size;
UDWORD quiet_mode;
UDWORD txn_isolation;
SWORD cb_commit;
SWORD cb_rollback;
char FAR*
current_qualifier;
char FAR*
current_qualifier;
int trace; /* trace flag */
char FAR*
tfile;
void FAR*
tstm; /* trace stream */
int trace; /* trace flag */
char FAR*
tfile;
void FAR*
tstm; /* trace stream */
} DBC_t;
/*
/*
* Note:
* - ODBC applications can see address of driver manager's
* connection object, i.e connection handle -- a void pointer,
* but not detail of it. ODBC applications can neither see
* - ODBC applications can see address of driver manager's
* connection object, i.e connection handle -- a void pointer,
* but not detail of it. ODBC applications can neither see
* detail driver's connection object nor its address.
*
* - ODBC driver manager knows its own connection objects and
* exposes their address to an ODBC application. Driver manager
* also knows address of driver's connection objects and keeps
* it via dhdbc field in driver manager's connection object.
*
*
* - ODBC driver exposes address of its own connection object to
* driver manager without detail.
*
@@ -57,11 +57,11 @@ typedef struct DBC
* SQLGetInfo() with fInfoType equals to SQL_DRIVER_HDBC.
*/
enum {
en_dbc_allocated,
en_dbc_needdata,
en_dbc_connected,
en_dbc_hstmt
enum {
en_dbc_allocated,
en_dbc_needdata,
en_dbc_connected,
en_dbc_hstmt
};
#endif