From 8c654d93a2cc5c28d2ad442746cd1d5292cec7b3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 2 Jan 2000 04:16:51 +0000 Subject: [PATCH] Interface to functions in db-open.c. --- nss/nss_db/nss_db.h | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 nss/nss_db/nss_db.h diff --git a/nss/nss_db/nss_db.h b/nss/nss_db/nss_db.h new file mode 100644 index 0000000000..8dc2a36416 --- /dev/null +++ b/nss/nss_db/nss_db.h @@ -0,0 +1,58 @@ +/* Common database open/close routines for nss_db. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _NSS_DB_H +#define _NSS_DB_H 1 + +#include + +/* The error values kept the same values though new values were added. + Define only those which we need. */ +#define DB_NOTFOUND ( -7) + +/* This is the wrapper we put around the `DB' structures to provide a + uniform interface to the higher-level functions. */ +typedef struct +{ + void *db; + int (*close) (void *, uint32_t); + int (*fd) (void *, int *); + int (*get) (void *, void *, void *, void *, uint32_t); + +} NSS_DB; + + +/* The `DBT' type is the same in all versions we support. */ +typedef struct { + void *data; + uint32_t size; + uint32_t ulen; + uint32_t dlen; + uint32_t doff; + uint32_t flags; +} DBT; + + +/* Private routines to nss_db. + You must have included nsswitch.h and db.h before this file. */ + +extern enum nss_status internal_setent (const char *file, NSS_DB **dbp); +extern void internal_endent (NSS_DB **dbp); + +#endif /* nss_db.h */ -- 2.11.4.GIT