From: Eric Bollengier <eric@eb.homelinux.org>
Date: Tue, 23 Nov 2010 21:27:42 +0000 (+0100)
Subject: Allow plugins to add drives to vss snapshot
X-Git-Tag: Release-5.2.1~884
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=57de5d673f2d3f169a73b60b7f5445e2a8cfa967;p=bacula%2Fbacula

Allow plugins to add drives to vss snapshot
---

diff --git a/bacula/src/filed/fd_plugins.h b/bacula/src/filed/fd_plugins.h
index f851ca4e1b..acf3511302 100644
--- a/bacula/src/filed/fd_plugins.h
+++ b/bacula/src/filed/fd_plugins.h
@@ -204,7 +204,8 @@ typedef enum {
   bEventRestoreObject                   = 17,
   bEventEndFileSet                      = 18,
   bEventPluginCommand                   = 19, /* Sent during FileSet creation */
-  bEventVssBeforeCloseRestore           = 20
+  bEventVssBeforeCloseRestore           = 20,
+  bEventVssAddSnapshotLetters           = 21  /* Can add drives to vss snap */
 } bEventType;
 
 typedef struct s_bEvent {
diff --git a/bacula/src/filed/job.c b/bacula/src/filed/job.c
index e81f608342..d5f4866db2 100644
--- a/bacula/src/filed/job.c
+++ b/bacula/src/filed/job.c
@@ -1818,7 +1818,9 @@ static int backup_cmd(JCR *jcr)
       if (g_pVSSClient->InitializeForBackup(jcr)) {   
         generate_plugin_event(jcr, bEventVssBackupAddComponents);
         /* tell vss which drives to snapshot */   
-        char szWinDriveLetters[27];   
+        char szWinDriveLetters[27];
+        *szWinDriveLetters=0;
+        generate_plugin_event(jcr, bEventVssSnapshotLetters, szWinDriveLetters);
         if (get_win32_driveletters(jcr->ff, szWinDriveLetters)) {
             Jmsg(jcr, M_INFO, 0, _("Generate VSS snapshots. Driver=\"%s\", Drive(s)=\"%s\"\n"), g_pVSSClient->GetDriverName(), szWinDriveLetters);
             if (!g_pVSSClient->CreateSnapshots(szWinDriveLetters)) {               
diff --git a/bacula/src/findlib/find.c b/bacula/src/findlib/find.c
index 291fd050ec..3c60f95219 100644
--- a/bacula/src/findlib/find.c
+++ b/bacula/src/findlib/find.c
@@ -121,10 +121,14 @@ get_win32_driveletters(FF_PKT *ff, char* szDrives)
 #if !defined(HAVE_WIN32)
    return 0;
 #endif
+   int nCount;
+   /* Can be already filled by plugin, so check that everything
+    * is on upper case. TODO: can check for dupplicate?
+    */
+   for (nCount = 0; nCount < 27 && szDrives[nCount] ; nCount++) {
+      szDrives[nCount] = toupper(szDrives[nCount]);
+   }
 
-   szDrives[0] = 0; /* make empty */
-   int nCount = 0;
-    
    findFILESET *fileset = ff->fileset;
    if (fileset) {
       int i;