2 Bacula® - The Network Backup Solution
4 Copyright (C) 2007-2008 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version two of the GNU General Public
10 License as published by the Free Software Foundation, which is
11 listed in the file LICENSE.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of John Walker.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
29 * Interface definition for Bacula Plugins
31 * Kern Sibbald, October 2007
35 #ifndef __FD_PLUGINS_H
36 #define __FD_PLUGINS_H
38 #include <sys/types.h>
44 #include "lib/plugins.h"
48 * This packet is used for file save/restore info transfer */
50 char *fname; /* Full path and filename */
51 char *link; /* Link name if any */
52 struct stat statp; /* System stat() packet for file */
53 int32_t type; /* FT_xx for this file */
54 uint32_t flags; /* Bacula internal flags */
55 bool portable; /* set if data format is portable */
56 char *cmd; /* command */
66 int32_t func; /* Function code */
67 int32_t count; /* read/write count */
68 char *buf; /* read/write buffer */
69 int32_t status; /* return status */
70 int32_t io_errno; /* errno code */
75 /****************************************************************************
77 * Bacula definitions *
79 ****************************************************************************/
81 /* Bacula Variable Ids */
96 bEventBackupStart = 3,
98 bEventRestoreStart = 5,
100 bEventVerifyStart = 7,
102 bEventPluginCommand = 9,
103 bEventPluginFile = 10,
108 typedef struct s_bEvent {
112 typedef struct s_baculaInfo {
117 /* Bacula Core Routines -- not used by plugins */
118 void load_fd_plugins(const char *plugin_dir);
119 void new_plugins(JCR *jcr);
120 void free_plugins(JCR *jcr);
121 void generate_plugin_event(JCR *jcr, bEventType event, void *value=NULL);
122 bool send_plugin_name(JCR *jcr, BSOCK *sd);
128 /* Bacula interface version and function pointers */
129 typedef struct s_baculaFuncs {
132 bRC (*registerBaculaEvents)(bpContext *ctx, ...);
133 bRC (*getBaculaValue)(bpContext *ctx, bVariable var, void *value);
134 bRC (*setBaculaValue)(bpContext *ctx, bVariable var, void *value);
135 bRC (*JobMessage)(bpContext *ctx, const char *file, int line,
136 int type, time_t mtime, const char *msg);
137 bRC (*DebugMessage)(bpContext *ctx, const char *file, int line,
138 int level, const char *msg);
144 /****************************************************************************
146 * Plugin definitions *
148 ****************************************************************************/
156 #define PLUGIN_MAGIC "*PluginData*"
157 #define PLUGIN_INTERFACE_VERSION 1
159 typedef struct s_pluginInfo {
163 char *plugin_license;
166 char *plugin_version;
167 char *plugin_description;
170 typedef struct s_pluginFuncs {
173 bRC (*newPlugin)(bpContext *ctx);
174 bRC (*freePlugin)(bpContext *ctx);
175 bRC (*getPluginValue)(bpContext *ctx, pVariable var, void *value);
176 bRC (*setPluginValue)(bpContext *ctx, pVariable var, void *value);
177 bRC (*handlePluginEvent)(bpContext *ctx, bEvent *event, void *value);
178 bRC (*startPluginBackup)(bpContext *ctx, struct save_pkt *sp);
179 bRC (*pluginIO)(bpContext *ctx, struct io_pkt *io);
182 #define plug_func(plugin) ((pFuncs *)(plugin->pfuncs))
183 #define plug_info(plugin) ((pInfo *)(plugin->pinfo))
189 #endif /* __FD_PLUGINS_H */