1/*
2 *  Unix SMB/CIFS implementation.
3 *  libsmbconf - Samba configuration library
4 *  Copyright (C) Michael Adam 2008
5 *
6 *  This program is free software; you can redistribute it and/or modify
7 *  it under the terms of the GNU General Public License as published by
8 *  the Free Software Foundation; either version 3 of the License, or
9 *  (at your option) any later version.
10 *
11 *  This program is distributed in the hope that it will be useful,
12 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *  GNU General Public License for more details.
15 *
16 *  You should have received a copy of the GNU General Public License
17 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef __LIBSMBCONF_PRIVATE_H__
21#define __LIBSMBCONF_PRIVATE_H__
22
23#ifndef GLOBAL_NAME
24#define GLOBAL_NAME "global"
25#endif
26
27#include "lib/smbconf/smbconf.h"
28
29struct smbconf_ops {
30	WERROR (*init)(struct smbconf_ctx *ctx, const char *path);
31	int (*shutdown)(struct smbconf_ctx *ctx);
32	bool (*requires_messaging)(struct smbconf_ctx *ctx);
33	bool (*is_writeable)(struct smbconf_ctx *ctx);
34	WERROR (*open_conf)(struct smbconf_ctx *ctx);
35	int (*close_conf)(struct smbconf_ctx *ctx);
36	void (*get_csn)(struct smbconf_ctx *ctx, struct smbconf_csn *csn,
37			const char *service, const char *param);
38	WERROR (*drop)(struct smbconf_ctx *ctx);
39	WERROR (*get_share_names)(struct smbconf_ctx *ctx,
40				  TALLOC_CTX *mem_ctx,
41				  uint32_t *num_shares,
42				  char ***share_names);
43	bool (*share_exists)(struct smbconf_ctx *ctx, const char *service);
44	WERROR (*create_share)(struct smbconf_ctx *ctx, const char *service);
45	WERROR (*get_share)(struct smbconf_ctx *ctx,
46			    TALLOC_CTX *mem_ctx,
47			    const char *servicename,
48			    struct smbconf_service **service);
49	WERROR (*delete_share)(struct smbconf_ctx *ctx,
50				    const char *servicename);
51	WERROR (*set_parameter)(struct smbconf_ctx *ctx,
52				const char *service,
53				const char *param,
54				const char *valstr);
55	WERROR (*get_parameter)(struct smbconf_ctx *ctx,
56				TALLOC_CTX *mem_ctx,
57				const char *service,
58				const char *param,
59				char **valstr);
60	WERROR (*delete_parameter)(struct smbconf_ctx *ctx,
61				   const char *service, const char *param);
62	WERROR (*get_includes)(struct smbconf_ctx *ctx,
63			       TALLOC_CTX *mem_ctx,
64			       const char *service,
65			       uint32_t *num_includes, char ***includes);
66	WERROR (*set_includes)(struct smbconf_ctx *ctx,
67			       const char *service,
68			       uint32_t num_includes, const char **includes);
69	WERROR (*delete_includes)(struct smbconf_ctx *ctx,
70				  const char *service);
71	WERROR (*transaction_start)(struct smbconf_ctx *ctx);
72	WERROR (*transaction_commit)(struct smbconf_ctx *ctx);
73	WERROR (*transaction_cancel)(struct smbconf_ctx *ctx);
74};
75
76struct smbconf_ctx {
77	const char *path;
78	struct smbconf_ops *ops;
79	void *data; /* private data for use in backends */
80};
81
82WERROR smbconf_init_internal(TALLOC_CTX *mem_ctx, struct smbconf_ctx **conf_ctx,
83			     const char *path, struct smbconf_ops *ops);
84
85WERROR smbconf_add_string_to_array(TALLOC_CTX *mem_ctx,
86				   char ***array,
87				   uint32_t count,
88				   const char *string);
89
90bool smbconf_find_in_array(const char *string, char **list,
91			   uint32_t num_entries, uint32_t *entry);
92
93bool smbconf_reverse_find_in_array(const char *string, char **list,
94				   uint32_t num_entries, uint32_t *entry);
95
96#endif
97