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bd05318ba2
With the recent use of DEVLINKS, there is no longer any real point in checking the filter for symlink names. Removing this check should not change behavior with or without symlinks in the filter.
68 lines
2.6 KiB
C
68 lines
2.6 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004 Luca Berra
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* Copyright (C) 2004-2013 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _LVM_FILTER_H
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#define _LVM_FILTER_H
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#include "lib/device/dev-cache.h"
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#include "lib/device/dev-type.h"
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struct dev_filter *composite_filter_create(int n, struct dev_filter **filters);
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struct dev_filter *lvm_type_filter_create(struct dev_types *dt);
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struct dev_filter *md_filter_create(struct cmd_context *cmd, struct dev_types *dt);
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struct dev_filter *fwraid_filter_create(struct dev_types *dt);
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struct dev_filter *mpath_filter_create(struct dev_types *dt);
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struct dev_filter *partitioned_filter_create(struct dev_types *dt);
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struct dev_filter *persistent_filter_create(struct dev_types *dt, struct dev_filter *f);
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struct dev_filter *sysfs_filter_create(void);
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struct dev_filter *signature_filter_create(struct dev_types *dt);
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struct dev_filter *deviceid_filter_create(struct cmd_context *cmd);
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/*
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* patterns must be an array of strings of the form:
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* [ra]<sep><regex><sep>, eg,
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* r/cdrom/ - reject cdroms
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* a|loop/[0-4]| - accept loops 0 to 4
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* r|.*| - reject everything else
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*/
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struct dev_filter *regex_filter_create(const struct dm_config_value *patterns, int config_filter, int config_global_filter);
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typedef enum {
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FILTER_MODE_NO_LVMETAD,
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FILTER_MODE_PRE_LVMETAD,
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FILTER_MODE_POST_LVMETAD
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} filter_mode_t;
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struct dev_filter *usable_filter_create(struct cmd_context *cmd, struct dev_types *dt, filter_mode_t mode);
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#define DEV_FILTERED_FWRAID 0x00000001
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#define DEV_FILTERED_INTERNAL 0x00000002
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#define DEV_FILTERED_MD_COMPONENT 0x00000004
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#define DEV_FILTERED_MPATH_COMPONENT 0x00000008
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#define DEV_FILTERED_PARTITIONED 0x00000010
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#define DEV_FILTERED_REGEX 0x00000020
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#define DEV_FILTERED_SIGNATURE 0x00000040
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#define DEV_FILTERED_SYSFS 0x00000080
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#define DEV_FILTERED_DEVTYPE 0x00000100
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#define DEV_FILTERED_MINSIZE 0x00000200
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#define DEV_FILTERED_UNUSABLE 0x00000400
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#define DEV_FILTERED_DEVICES_FILE 0x00000800
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#define DEV_FILTERED_DEVICES_LIST 0x00001000
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#define DEV_FILTERED_IS_LV 0x00002000
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#endif /* _LVM_FILTER_H */
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