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/*
* Copyright ( C ) 2001 Sistina Software
*
* LVM is free software ; you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 , or ( at your option )
* any later version .
*
* LVM is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with LVM ; see the file COPYING . If not , write to
* the Free Software Foundation , 59 Temple Place - Suite 330 ,
* Boston , MA 02111 - 1307 , USA .
*
*/
# include "tools.h"
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static int lvscan_single ( struct cmd_context * cmd , struct logical_volume * lv ,
void * handle )
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{
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struct lvinfo info ;
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int lv_total = 0 ;
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uint64_t lv_capacity_total = 0 ;
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const char * active_str , * snapshot_str ;
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/* FIXME Add -D arg to skip this! */
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if ( lv_info ( lv , & info ) & & info . exists )
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active_str = " ACTIVE " ;
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else
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active_str = " inactive " ;
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if ( lv_is_origin ( lv ) )
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snapshot_str = " Original " ;
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else if ( lv_is_cow ( lv ) )
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snapshot_str = " Snapshot " ;
else
snapshot_str = " " ;
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log_print ( " %s%s '%s%s/%s' [%s] %s " , active_str , snapshot_str ,
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cmd - > dev_dir , lv - > vg - > name , lv - > name ,
display_size ( cmd , lv - > size / 2 , SIZE_SHORT ) ,
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get_alloc_string ( lv - > alloc ) ) ;
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lv_total + + ;
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lv_capacity_total + = lv - > size ;
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return ECMD_PROCESSED ;
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}
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int lvscan ( struct cmd_context * cmd , int argc , char * * argv )
{
if ( argc ) {
log_error ( " No additional command line arguments allowed " ) ;
return EINVALID_CMD_LINE ;
}
return process_each_lv ( cmd , argc , argv , LCK_VG_READ , NULL ,
& lvscan_single ) ;
}