Branch data     Line data    Source code

       1                 :            : /*
       2                 :            :  * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
       3                 :            :  * Copyright (C) 2004-2006 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 _lvdisplay_single(struct cmd_context *cmd, struct logical_volume *lv,
      19                 :            :                              void *handle)
      20                 :            : {
      21 [ #  # ][ #  # ]:          0 :         if (!arg_count(cmd, all_ARG) && !lv_is_visible(lv))
      22                 :          0 :                 return ECMD_PROCESSED;
      23                 :            : 
      24         [ #  # ]:          0 :         if (arg_count(cmd, colon_ARG))
      25                 :          0 :                 lvdisplay_colons(lv);
      26                 :            :         else {
      27                 :          0 :                 lvdisplay_full(cmd, lv, handle);
      28         [ #  # ]:          0 :                 if (arg_count(cmd, maps_ARG))
      29                 :          0 :                         lvdisplay_segments(lv);
      30                 :            :         }
      31                 :            : 
      32                 :          0 :         return ECMD_PROCESSED;
      33                 :            : }
      34                 :            : 
      35                 :          0 : int lvdisplay(struct cmd_context *cmd, int argc, char **argv)
      36                 :            : {
      37         [ #  # ]:          0 :         if (arg_count(cmd, columns_ARG)) {
      38 [ #  # ][ #  # ]:          0 :                 if (arg_count(cmd, colon_ARG) || arg_count(cmd, maps_ARG)) {
      39                 :          0 :                         log_error("Incompatible options selected");
      40                 :          0 :                         return EINVALID_CMD_LINE;
      41                 :            :                 }
      42                 :          0 :                 return lvs(cmd, argc, argv);
      43 [ #  #  #  #  # :          0 :         } else if (arg_count(cmd, aligned_ARG) ||
          #  #  #  #  #  
                   #  # ]
      44                 :          0 :                    arg_count(cmd, noheadings_ARG) ||
      45                 :          0 :                    arg_count(cmd, options_ARG) ||
      46                 :          0 :                    arg_count(cmd, separator_ARG) ||
      47                 :          0 :                    arg_count(cmd, sort_ARG) || arg_count(cmd, unbuffered_ARG)) {
      48                 :          0 :                 log_error("Incompatible options selected");
      49                 :          0 :                 return EINVALID_CMD_LINE;
      50                 :            :         }
      51                 :            : 
      52 [ #  # ][ #  # ]:          0 :         if (arg_count(cmd, colon_ARG) && arg_count(cmd, verbose_ARG)) {
      53                 :          0 :                 log_error("Options -v and -c are incompatible");
      54                 :          0 :                 return EINVALID_CMD_LINE;
      55                 :            :         }
      56                 :            : 
      57                 :          0 :         return process_each_lv(cmd, argc, argv, 0, NULL,
      58                 :            :                                &_lvdisplay_single);
      59                 :            : }