d_insert.c

Go to the documentation of this file.

/*!
 * \file db/dbmi_driver/d_insert.c
 *
 * \brief DBMI Library (driver) - insert new record
 *
 * (C) 1999-2008 by the GRASS Development Team
 *
 * This program is free software under the GNU General Public
 * License (>=v2). Read the file COPYING that comes with GRASS
 * for details.
 *
 * \author Joel Jones (CERL/UIUC), Radim Blazek
 */
 
#include <grass/dbmi.h>
#include "macros.h"
#include "dbstubs.h"
 
/*!
   \brief Insert new record into table
 
   \return DB_OK on success
   \return DB_FAILED on failure
 */
int db_d_insert(void)
{
    dbToken token;
    dbCursor *cursor;
    int stat;
 
    /* get the arg(s) */
    DB_RECV_TOKEN(&token);
    cursor = (dbCursor *)db_find_token(token);
    if (cursor == NULL || !db_test_cursor_type_insert(cursor)) {
        db_error("** not an insert cursor **");
        DB_SEND_FAILURE();
        return DB_FAILED;
    }
    DB_RECV_TABLE_DATA(cursor->table);
 
    /* call the procedure */
    stat = db_driver_insert(cursor);
 
    /* send the return code */
    if (stat != DB_OK) {
        DB_SEND_FAILURE();
        return DB_OK;
    }
    DB_SEND_SUCCESS();
 
    /* no results */
    return DB_OK;
}