LCOV - code coverage report
Current view: top level - misc/kabi/lvm2.git/tools - vgscan.c (source / functions) Hit Total Coverage
Test: unnamed Lines: 0 21 0.0 %
Date: 2010-04-13 Functions: 0 2 0.0 %
Branches: 0 10 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 : static int vgscan_single(struct cmd_context *cmd, const char *vg_name,
      19                 :            :                          struct volume_group *vg,
      20                 :            :                          void *handle __attribute((unused)))
      21                 :            : {
      22         [ #  # ]:          0 :         log_print("Found %svolume group \"%s\" using metadata type %s",
      23                 :            :                   vg_is_exported(vg) ? "exported " : "", vg_name,
      24                 :            :                   vg->fid->fmt->name);
      25                 :            : 
      26                 :          0 :         check_current_backup(vg);
      27                 :            : 
      28                 :          0 :         return ECMD_PROCESSED;
      29                 :            : }
      30                 :            : 
      31                 :          0 : int vgscan(struct cmd_context *cmd, int argc, char **argv)
      32                 :            : {
      33                 :            :         int maxret, ret;
      34                 :            : 
      35         [ #  # ]:          0 :         if (argc) {
      36                 :          0 :                 log_error("Too many parameters on command line");
      37                 :          0 :                 return EINVALID_CMD_LINE;
      38                 :            :         }
      39                 :            : 
      40         [ #  # ]:          0 :         if (!lock_vol(cmd, VG_GLOBAL, LCK_VG_WRITE)) {
      41                 :          0 :                 log_error("Unable to obtain global lock.");
      42                 :          0 :                 return ECMD_FAILED;
      43                 :            :         }
      44                 :            : 
      45                 :          0 :         persistent_filter_wipe(cmd->filter);
      46                 :          0 :         lvmcache_destroy(cmd, 1);
      47                 :            : 
      48                 :          0 :         log_print("Reading all physical volumes.  This may take a while...");
      49                 :            : 
      50                 :          0 :         maxret = process_each_vg(cmd, argc, argv, 0, NULL,
      51                 :            :                                  &vgscan_single);
      52                 :            : 
      53         [ #  # ]:          0 :         if (arg_count(cmd, mknodes_ARG)) {
      54                 :          0 :                 ret = vgmknodes(cmd, argc, argv);
      55         [ #  # ]:          0 :                 if (ret > maxret)
      56                 :          0 :                         maxret = ret;
      57                 :            :         }
      58                 :            : 
      59                 :          0 :         unlock_vg(cmd, VG_GLOBAL);
      60                 :          0 :         return maxret;
      61                 :            : }

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