First cut Delta code in FD

[bacula/bacula] / bacula / src / filed / fd_plugins.h

diff --git a/bacula/src/filed/fd_plugins.h b/bacula/src/filed/fd_plugins.h
index 39f64558a0b574bfdf5ab1b104855789649013cd..2564244319cb10fd6f6245cc2289308344ecbf75 100644 (file)
--- a/bacula/src/filed/fd_plugins.h
+++ b/bacula/src/filed/fd_plugins.h
@@ -6,7 +6,7 @@
    The main author of Bacula is Kern Sibbald, with contributions from
    many others, a complete list can be found in the file AUTHORS.
    This program is Free Software; you can redistribute it and/or
-   modify it under the terms of version two of the GNU General Public
+   modify it under the terms of version three of the GNU Affero General Public
    License as published by the Free Software Foundation, which is 
    listed in the file LICENSE.
 
@@ -15,7 +15,7 @@
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
+   You should have received a copy of the GNU Affero General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
@@ -70,6 +70,25 @@
 #include "../win32/filed/vss.h"
 #endif
 
+/*
+ * This packet is used for the restore objects
+ *  It is passed to the plugin when restoring
+ *  the object.
+ */
+struct restore_object_pkt {
+   int32_t pkt_size;                  /* size of this packet */
+   char *object_name;                 /* Object name */
+   char *object;                      /* restore object data to save */
+   int32_t object_type;               /* FT_xx for this file */             
+   int32_t object_len;                /* restore object length */
+   int32_t object_full_len;           /* restore object uncompressed length */
+   int32_t object_index;              /* restore object index */
+   int32_t object_compression;        /* set to compression type */
+   int32_t stream;                    /* attribute stream id */
+   uint32_t JobId;                    /* JobId object came from */
+   int32_t pkt_end;                   /* end packet sentinel */
+};
+
 /*
  * This packet is used for file save info transfer.
 */
@@ -82,6 +101,11 @@ struct save_pkt {
    uint32_t flags;                    /* Bacula internal flags */
    bool portable;                     /* set if data format is portable */
    char *cmd;                         /* command */
+   uint32_t delta_seq;                /* Delta sequence number */
+   char *object_name;                 /* Object name to create */
+   char *object;                      /* restore object data to save */
+   int32_t object_len;                /* restore object length */
+   int32_t index;                     /* restore object index */
    int32_t pkt_end;                   /* end packet sentinel */
 };
 
@@ -152,24 +176,34 @@ typedef enum {
   bVarFileSeen  = 10,
   bVarVssObject = 11,
   bVarVssDllHandle = 12,
+  bVarWorkingDir = 13,
+  bVarWhere      = 14,
+  bVarRegexWhere = 15,
+  bVarExePath    = 16
 } bVariable;
 
 /* Events that are passed to plugin */
 typedef enum {
-  bEventJobStart        = 1,
-  bEventJobEnd          = 2,
-  bEventStartBackupJob  = 3,
-  bEventEndBackupJob    = 4,
-  bEventStartRestoreJob = 5,
-  bEventEndRestoreJob   = 6,
-  bEventStartVerifyJob  = 7,
-  bEventEndVerifyJob    = 8,
-  bEventBackupCommand   = 9,
-  bEventRestoreCommand  = 10,
-  bEventLevel           = 11,
-  bEventSince           = 12,
-  bEventCancelCommand   = 13,
-  bEventInitializeVSS   = 14
+  bEventJobStart                        = 1,
+  bEventJobEnd                          = 2,
+  bEventStartBackupJob                  = 3,
+  bEventEndBackupJob                    = 4,
+  bEventStartRestoreJob                 = 5,
+  bEventEndRestoreJob                   = 6,
+  bEventStartVerifyJob                  = 7,
+  bEventEndVerifyJob                    = 8,
+  bEventBackupCommand                   = 9,
+  bEventRestoreCommand                  = 10,
+  bEventLevel                           = 11,
+  bEventSince                           = 12,
+  bEventCancelCommand                   = 13, /* Executed by another thread */
+  bEventVssBackupAddComponents          = 14,
+  bEventVssRestoreLoadComponentMetadata = 15,
+  bEventVssRestoreSetComponentsSelected = 16,
+  bEventRestoreObject                   = 17,
+  bEventEndFileSet                      = 18,
+  bEventPluginCommand                   = 19, /* Sent during FileSet creation */
+  bEventVssBeforeCloseRestore           = 20
 } bEventType;
 
 typedef struct s_bEvent {
@@ -219,6 +253,13 @@ typedef struct s_baculaFuncs {
        size_t size);
    void (*baculaFree)(bpContext *ctx, const char *file, int line, void *mem);
    bRC (*AddExclude)(bpContext *ctx, const char *file);
+   bRC (*AddInclude)(bpContext *ctx, const char *file);
+   bRC (*AddOptions)(bpContext *ctx, const char *opts);
+   bRC (*AddRegex)(bpContext *ctx, const char *item, int type);
+   bRC (*AddWild)(bpContext *ctx, const char *item, int type);
+   bRC (*NewOptions)(bpContext *ctx);
+   bRC (*NewInclude)(bpContext *ctx);
+   bRC (*checkChanges)(bpContext *ctx, struct save_pkt *sp);
 } bFuncs;
 
 
@@ -237,7 +278,7 @@ typedef enum {
 
 
 #define FD_PLUGIN_MAGIC     "*FDPluginData*" 
-#define FD_PLUGIN_INTERFACE_VERSION  4
+#define FD_PLUGIN_INTERFACE_VERSION  5
 
 typedef struct s_pluginInfo {
    uint32_t size;