101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/*
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* bmon/group.h Group Management
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*
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* Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
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* Copyright (c) 2013 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __BMON_GROUP_H_
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#define __BMON_GROUP_H_
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#include <bmon/bmon.h>
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struct element;
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enum {
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GT_MAJOR,
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GT_MINOR,
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__GT_MAX,
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};
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#define GT_MAX (__GT_MAX - 1)
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#define GROUP_COL_MAX (__GT_MAX * 2)
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struct group_hdr
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{
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char * gh_name;
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char * gh_title;
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char * gh_column[GROUP_COL_MAX];
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struct list_head gh_list;
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};
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extern struct group_hdr * group_lookup_hdr(const char *);
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extern int group_new_hdr(const char *, const char *,
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const char *, const char *,
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const char *, const char *);
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extern int group_new_derived_hdr(const char *,
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const char *,
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const char *);
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struct element_group
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{
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char * g_name;
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struct group_hdr * g_hdr;
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struct list_head g_elements;
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unsigned int g_nelements;
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/* Currently selected element in this group */
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struct element * g_current;
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struct list_head g_list;
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};
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#define GROUP_CREATE 1
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extern struct element_group * group_lookup(const char *, int);
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extern void reset_update_flags(void);
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extern void free_unused_elements(void);
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extern void calc_rates(void);
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extern void group_foreach(
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void (*cb)(struct element_group *,
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void *),
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void *);
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extern void group_foreach_recursive(
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void (*cb)(struct element_group *,
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struct element *, void *),
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void *);
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extern void group_foreach_element(struct element_group *,
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void (*cb)(struct element_group *,
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struct element *, void *),
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void *);
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extern struct element_group * group_current(void);
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extern struct element_group * group_select_first(void);
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extern struct element_group * group_select_last(void);
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extern struct element_group * group_select_next(void);
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extern struct element_group * group_select_prev(void);
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#endif
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