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54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
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*
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* This file is part of LVM2.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU Lesser General Public License v.2.1.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _LIB_LVM2_H
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#define _LIB_LVM2_H
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#include <stdint.h>
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/*
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* Library Initialisation
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* FIXME: For now just #define lvm2_create() and lvm2_destroy() to
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* create_toolcontext() and destroy_toolcontext()
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*/
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struct arg;
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struct cmd_context;
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struct cmd_context *create_toolcontext(struct arg *the_args, unsigned is_static, unsigned is_long_lived);
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void destroy_toolcontext(struct cmd_context *cmd);
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/*
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* lvm2_create
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lvm_handle_t lvm2_create(void);
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*
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* Description: Create an LVM2 handle used in many other APIs.
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*
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* Returns:
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* NULL: Fail - unable to initialise handle.
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* non-NULL: Success - valid LVM2 handle returned
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*/
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#define lvm2_create(X) create_toolcontext(NULL,0,1)
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/*
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* lvm2_destroy
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void lvm2_destroy(lvm_handle_t h);
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*
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* Description: Destroy an LVM2 handle allocated with lvm2_create
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*
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* Parameters:
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* - h (IN): handle obtained from lvm2_create
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*/
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#define lvm2_destroy(X) destroy_toolcontext(X)
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#endif
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