LCOV - code coverage report
Current view: top level - misc/kabi/lvm2.git/tools - vgcfgrestore.c (source / functions) Hit Total Coverage
Test: unnamed Lines: 0 36 0.0 %
Date: 2010-04-13 Functions: 0 1 0.0 %
Branches: 0 22 0.0 %

           Branch data     Line data    Source code
       1                 :            : /*
       2                 :            :  * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
       3                 :            :  * Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
       4                 :            :  *
       5                 :            :  * This file is part of LVM2.
       6                 :            :  *
       7                 :            :  * This copyrighted material is made available to anyone wishing to use,
       8                 :            :  * modify, copy, or redistribute it subject to the terms and conditions
       9                 :            :  * of the GNU Lesser General Public License v.2.1.
      10                 :            :  *
      11                 :            :  * You should have received a copy of the GNU Lesser General Public License
      12                 :            :  * along with this program; if not, write to the Free Software Foundation,
      13                 :            :  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      14                 :            :  */
      15                 :            : 
      16                 :            : #include "tools.h"
      17                 :            : 
      18                 :          0 : int vgcfgrestore(struct cmd_context *cmd, int argc, char **argv)
      19                 :            : {
      20                 :          0 :         char *vg_name = NULL;
      21                 :            : 
      22         [ #  # ]:          0 :         if (argc == 1) {
      23                 :          0 :                 vg_name = skip_dev_dir(cmd, argv[0], NULL);
      24         [ #  # ]:          0 :                 if (!validate_name(vg_name)) {
      25                 :          0 :                         log_error("Volume group name \"%s\" is invalid", vg_name);
      26                 :          0 :                         return ECMD_FAILED;
      27                 :            :                 }
      28 [ #  # ][ #  # ]:          0 :         } else if (!(arg_count(cmd, list_ARG) && arg_count(cmd, file_ARG))) {
      29                 :          0 :                 log_error("Please specify a *single* volume group to restore.");
      30                 :          0 :                 return ECMD_FAILED;
      31                 :            :         }
      32                 :            : 
      33                 :            :         /*
      34                 :            :          * FIXME: overloading the -l arg for now to display a
      35                 :            :          * list of archive files for a particular vg
      36                 :            :          */
      37         [ #  # ]:          0 :         if (arg_count(cmd, list_ARG)) {
      38 [ #  # ][ #  # ]:          0 :                 if (!(arg_count(cmd,file_ARG) ?
      39                 :          0 :                             archive_display_file(cmd,
      40                 :            :                                 arg_str_value(cmd, file_ARG, "")) :
      41                 :          0 :                             archive_display(cmd, vg_name))) {
      42                 :          0 :                         stack;
      43                 :          0 :                         return ECMD_FAILED;
      44                 :            :                 }
      45                 :          0 :                 return ECMD_PROCESSED;
      46                 :            :         }
      47                 :            : 
      48         [ #  # ]:          0 :         if (!lock_vol(cmd, vg_name, LCK_VG_WRITE)) {
      49                 :          0 :                 log_error("Unable to lock volume group %s", vg_name);
      50                 :          0 :                 return ECMD_FAILED;
      51                 :            :         }
      52                 :            : 
      53         [ #  # ]:          0 :         if (!lock_vol(cmd, VG_ORPHANS, LCK_VG_WRITE)) {
      54                 :          0 :                 log_error("Unable to lock orphans");
      55                 :          0 :                 unlock_vg(cmd, vg_name);
      56                 :          0 :                 return ECMD_FAILED;
      57                 :            :         }
      58                 :            : 
      59                 :          0 :         cmd->handles_unknown_segments = 1;
      60                 :            : 
      61 [ #  # ][ #  # ]:          0 :         if (!(arg_count(cmd, file_ARG) ?
      62                 :          0 :               backup_restore_from_file(cmd, vg_name,
      63                 :            :                                        arg_str_value(cmd, file_ARG, "")) :
      64                 :          0 :               backup_restore(cmd, vg_name))) {
      65                 :          0 :                 unlock_vg(cmd, VG_ORPHANS);
      66                 :          0 :                 unlock_vg(cmd, vg_name);
      67                 :          0 :                 log_error("Restore failed.");
      68                 :          0 :                 return ECMD_FAILED;
      69                 :            :         }
      70                 :            : 
      71                 :          0 :         log_print("Restored volume group %s", vg_name);
      72                 :            : 
      73                 :          0 :         unlock_vg(cmd, VG_ORPHANS);
      74                 :          0 :         unlock_vg(cmd, vg_name);
      75                 :          0 :         return ECMD_PROCESSED;
      76                 :            : }

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