Branch data     Line data    Source code

       1                 :            : /*
       2                 :            :  * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
       3                 :            :  * Copyright (C) 2004-2007 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 lvremove_single(struct cmd_context *cmd, struct logical_volume *lv,
      19                 :            :                            void *handle __attribute((unused)))
      20                 :            : {
      21                 :            :         struct logical_volume *origin;
      22                 :            : 
      23                 :            :         /*
      24                 :            :          * If this is a sparse device, remove its origin too.
      25                 :            :          */
      26 [ #  # ][ #  # ]:          0 :         if (lv_is_cow(lv) && lv_is_virtual_origin(origin = origin_from_cow(lv)))
      27                 :          0 :                 lv = origin;
      28                 :            : 
      29         [ #  # ]:          0 :         if (!lv_remove_with_dependencies(cmd, lv, arg_count(cmd, force_ARG))) {
      30                 :          0 :                 stack;
      31                 :          0 :                 return ECMD_FAILED;
      32                 :            :         }
      33                 :            : 
      34                 :          0 :         return ECMD_PROCESSED;
      35                 :            : }
      36                 :            : 
      37                 :          0 : int lvremove(struct cmd_context *cmd, int argc, char **argv)
      38                 :            : {
      39         [ #  # ]:          0 :         if (!argc) {
      40                 :          0 :                 log_error("Please enter one or more logical volume paths");
      41                 :          0 :                 return EINVALID_CMD_LINE;
      42                 :            :         }
      43                 :            : 
      44                 :          0 :         cmd->handles_missing_pvs = 1;
      45                 :            : 
      46                 :          0 :         return process_each_lv(cmd, argc, argv, READ_FOR_UPDATE, NULL,
      47                 :            :                                &lvremove_single);
      48                 :            : }