d_delete.c

Go to the documentation of this file.

#include <grass/dbmi.h>
#include "macros.h"
#include "dbstubs.h"

int db_d_delete(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_update(cursor)) {
        db_error("** not an update cursor **");
        DB_SEND_FAILURE();
        return DB_FAILED;
    }

    /* call the procedure */
    stat = db_driver_delete(cursor);

    /* send the return code */
    if (stat != DB_OK) {
        DB_SEND_FAILURE();
        return DB_OK;
    }
    DB_SEND_SUCCESS();

    /* no results */
    return DB_OK;
}