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93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004 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 General Public License v.2.
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*
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* You should have received a copy of the GNU 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 _LVM_TOOLCONTEXT_H
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#define _LVM_TOOLCONTEXT_H
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#include "dev-cache.h"
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#include "pool.h"
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#include <stdio.h>
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#include <limits.h>
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/*
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* Config options that can be changed while commands are processed
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*/
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struct config_info {
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int debug;
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int verbose;
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int test;
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int syslog;
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int activation;
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int suffix;
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uint64_t unit_factor;
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char unit_type;
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const char *msg_prefix;
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int cmd_name; /* Show command name? */
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int archive; /* should we archive ? */
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int backup; /* should we backup ? */
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struct format_type *fmt;
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mode_t umask;
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};
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struct config_tree;
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/* FIXME Split into tool & library contexts */
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/* command-instance-related variables needed by library */
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struct cmd_context {
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struct pool *libmem; /* For permanent config data */
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struct pool *mem; /* Transient: Cleared between each command */
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const struct format_type *fmt; /* Current format to use by default */
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struct format_type *fmt_backup; /* Format to use for backups */
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struct list formats; /* Available formats */
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struct list segtypes; /* Available segment types */
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const char *hostname;
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const char *kernel_vsn;
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char *cmd_line;
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struct command *command;
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struct arg *args;
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char **argv;
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struct dev_filter *filter;
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int dump_filter; /* Dump filter when exiting? */
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struct list config_files;
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int config_valid;
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struct config_tree *cft;
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struct config_info default_settings;
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struct config_info current_settings;
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/* List of defined tags */
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struct list tags;
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int hosttags;
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char sys_dir[PATH_MAX];
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char dev_dir[PATH_MAX];
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char proc_dir[PATH_MAX];
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};
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struct cmd_context *create_toolcontext(struct arg *the_args);
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void destroy_toolcontext(struct cmd_context *cmd);
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int refresh_toolcontext(struct cmd_context *cmd);
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int config_files_changed(struct cmd_context *cmd);
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#endif
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