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68 lines
2.8 KiB
C
68 lines
2.8 KiB
C
/*
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* include/types/map.h
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* This file provides structures and types for MAPs.
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*
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* Copyright (C) 2000-2012 Willy Tarreau - w@1wt.eu
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _TYPES_MAP_H
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#define _TYPES_MAP_H
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#include <types/acl.h>
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/* These structs contains a string representation of the map. These struct is
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* sorted by file. Permit to hot-add and hot-remove entries.
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*
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* "maps" is the list head. This list cotains all the mao file name identifier.
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*/
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extern struct list maps;
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struct map_reference {
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struct list list; /* used for listing */
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char *reference; /* contain the unique identifier used as map identifier.
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in many cases this identifier is the filename that contain
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the patterns */
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struct list entries; /* the list of all the entries of the map. This
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is a list of "struct map_entry" */
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struct list maps; /* the list of all maps associated with the file
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name identifier. This is a list of struct map_descriptor */
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};
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struct map_entry {
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struct list list; /* used for listing */
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int line; /* The original line into the file. It is used for log reference.
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If the line is '> 0', this entry is from the original load,
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If the line is '< 0', this entry is modify by dynamux process (CLI) */
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char *key; /* The string containing the key before conversion
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and indexation */
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char *value; /* The string containing the value */
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};
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struct sample_storage;
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struct map_descriptor {
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struct list list; /* used for listing */
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struct map_reference *ref; /* the reference used for unindexed entries */
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struct sample_conv *conv; /* original converter descriptor */
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int (*parse)(const char *text, /* The function that can parse the output value */
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struct sample_storage *smp);
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struct pattern_expr pat; /* the pattern matching associated to the map */
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char *default_value; /* a copy of default value. This copy is
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useful if the type is str */
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struct sample_storage *def; /* contain the default value */
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};
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#endif /* _TYPES_MAP_H */
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