mirror of
https://github.com/ibm-s390-linux/s390-tools.git
synced 2026-08-05 02:14:52 +00:00
f4c4c40b78
Remove extern keyword from function signatures in header files. Function signatures in headers are already extern implicitly. Reviewed-by: Steffen Eiden <seiden@linux.ibm.com> Signed-off-by: Mete Durlu <meted@linux.ibm.com> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
441 lines
9.8 KiB
C
441 lines
9.8 KiB
C
/*
|
|
* hyptop - Show hypervisor performance data on System z
|
|
*
|
|
* Table module: Provide line mode and curses base table
|
|
*
|
|
* Copyright IBM Corp. 2010, 2017
|
|
*
|
|
* s390-tools is free software; you can redistribute it and/or modify
|
|
* it under the terms of the MIT license. See LICENSE for details.
|
|
*/
|
|
|
|
#ifndef TABLE_H
|
|
#define TABLE_H
|
|
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
|
|
#include "lib/util_list.h"
|
|
#include "helper.h"
|
|
|
|
#define TABLE_STR_MAX 64
|
|
#define TABLE_HEADING_SIZE 20
|
|
|
|
struct table_col;
|
|
struct table_entry;
|
|
|
|
/*
|
|
* Table Column Unit
|
|
*/
|
|
struct table_col_unit {
|
|
int (*fn)(struct table_col*, struct table_entry *);
|
|
const char *str;
|
|
char *desc;
|
|
char hotkey;
|
|
};
|
|
|
|
/* Predefined units */
|
|
extern struct table_col_unit table_col_unit_str;
|
|
extern struct table_col_unit table_col_unit_cnt;
|
|
extern struct table_col_unit table_col_unit_kib;
|
|
extern struct table_col_unit table_col_unit_mib;
|
|
extern struct table_col_unit table_col_unit_gib;
|
|
extern struct table_col_unit table_col_unit_us;
|
|
extern struct table_col_unit table_col_unit_ms;
|
|
extern struct table_col_unit table_col_unit_s;
|
|
extern struct table_col_unit table_col_unit_hm;
|
|
extern struct table_col_unit table_col_unit_dhm;
|
|
extern struct table_col_unit table_col_unit_perc;
|
|
extern struct table_col_unit table_col_unit_vis;
|
|
|
|
/* Predefined families */
|
|
extern struct table_col_unit *table_col_unit_fam_str[];
|
|
extern struct table_col_unit *table_col_unit_fam_cnt[];
|
|
extern struct table_col_unit *table_col_unit_fam_mem[];
|
|
extern struct table_col_unit *table_col_unit_fam_time[];
|
|
extern struct table_col_unit *table_col_unit_fam_time_diff[];
|
|
extern struct table_col_unit *table_col_unit_fam_vis[];
|
|
|
|
/*
|
|
* Table Column Type
|
|
*/
|
|
enum table_col_type {
|
|
TABLE_COL_TYPE_U64,
|
|
TABLE_COL_TYPE_S64,
|
|
TABLE_COL_TYPE_STR,
|
|
};
|
|
|
|
/*
|
|
* Table Column Alignment
|
|
*/
|
|
enum table_col_align {
|
|
TABLE_COL_ALIGN_LEFT,
|
|
TABLE_COL_ALIGN_RIGHT,
|
|
};
|
|
|
|
/*
|
|
* Table Column Aggregation
|
|
*/
|
|
enum table_col_agg {
|
|
TABLE_COL_AGG_SUM,
|
|
TABLE_COL_AGG_MAX,
|
|
TABLE_COL_AGG_NONE,
|
|
};
|
|
|
|
static inline const char *table_col_agg_str(enum table_col_agg agg)
|
|
{
|
|
switch (agg) {
|
|
case TABLE_COL_AGG_SUM:
|
|
return "sum";
|
|
case TABLE_COL_AGG_MAX:
|
|
return "max";
|
|
case TABLE_COL_AGG_NONE:
|
|
return "none";
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* Table Column
|
|
*/
|
|
struct table_col_priv {
|
|
unsigned int max_width;
|
|
int col_nr;
|
|
int enabled;
|
|
char head_first[TABLE_HEADING_SIZE];
|
|
char head_char[2];
|
|
char head_last[TABLE_HEADING_SIZE];
|
|
int rsort;
|
|
int needs_quotes;
|
|
};
|
|
|
|
/*
|
|
* Table Column Specification
|
|
*/
|
|
struct table_col_spec {
|
|
char hotkey;
|
|
char *unit_str;
|
|
};
|
|
|
|
/*
|
|
* Table Column
|
|
*/
|
|
struct table_col {
|
|
enum table_col_type type;
|
|
struct table_col_unit *unit;
|
|
struct table_col_unit **unit_fam;
|
|
enum table_col_align align;
|
|
enum table_col_agg agg;
|
|
char hotkey;
|
|
char head[TABLE_HEADING_SIZE];
|
|
struct table_col_priv *p;
|
|
};
|
|
|
|
static inline int table_col_enabled(struct table_col *col)
|
|
{
|
|
return col->p->enabled;
|
|
}
|
|
|
|
static inline int table_col_needs_quotes(struct table_col *col)
|
|
{
|
|
return col->p->needs_quotes;
|
|
}
|
|
|
|
/*
|
|
* Table Column Constructor Macros
|
|
*/
|
|
#define TABLE_COL_STR(l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_STR, \
|
|
.unit = &table_col_unit_str, \
|
|
.unit_fam = table_col_unit_fam_str, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_NONE, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_STR_LEFT(l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_STR, \
|
|
.unit = &table_col_unit_str, \
|
|
.unit_fam = table_col_unit_fam_str, \
|
|
.align = TABLE_COL_ALIGN_LEFT, \
|
|
.agg = TABLE_COL_AGG_NONE, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_CNT_SUM(l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &table_col_unit_cnt, \
|
|
.unit_fam = table_col_unit_fam_cnt, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_CNT_NONE(l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &table_col_unit_cnt, \
|
|
.unit_fam = table_col_unit_fam_cnt, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_NONE, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_CNT_MAX(l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &table_col_unit_cnt, \
|
|
.unit_fam = table_col_unit_fam_cnt, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_MAX, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_MEM_SUM(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_mem, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_TIME_SUM(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_time, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_TIME_DIFF_SUM(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_time_diff, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_STIME_SUM(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_S64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_time, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_STIME_DIFF_SUM(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_S64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_time_diff, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_SUM, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
#define TABLE_COL_TIME_MAX(f, l, h) \
|
|
{ \
|
|
.type = TABLE_COL_TYPE_U64, \
|
|
.unit = &f, \
|
|
.unit_fam = table_col_unit_fam_time, \
|
|
.align = TABLE_COL_ALIGN_RIGHT, \
|
|
.agg = TABLE_COL_AGG_MAX, \
|
|
.hotkey = l, \
|
|
.head = h, \
|
|
}
|
|
|
|
/*
|
|
* Set reverse sort property for column
|
|
*/
|
|
static inline void table_col_rsort(struct table_col *col)
|
|
{
|
|
col->p->rsort = 1;
|
|
}
|
|
|
|
/*
|
|
* Column member access macros
|
|
*/
|
|
#define table_col_hotkey(col) ((col)->hotkey)
|
|
#define table_col_head(col) ((col)->head)
|
|
#define table_col_unit_str(col) ((col)->unit->str)
|
|
|
|
/*
|
|
* Table Entry
|
|
*/
|
|
struct table_entry {
|
|
union {
|
|
struct {
|
|
u64 v1;
|
|
u64 v2;
|
|
} u64;
|
|
struct {
|
|
s64 v1;
|
|
s64 v2;
|
|
} s64;
|
|
} d;
|
|
int set;
|
|
char str[TABLE_STR_MAX];
|
|
};
|
|
|
|
/*
|
|
* Table Row
|
|
*/
|
|
struct table_row {
|
|
struct util_list_node list;
|
|
struct table_entry *entries;
|
|
int marked;
|
|
};
|
|
|
|
/*
|
|
* Table Mark Key
|
|
*/
|
|
struct table_mark_key {
|
|
struct util_list_node list;
|
|
char str[TABLE_STR_MAX];
|
|
};
|
|
|
|
/*
|
|
* Table
|
|
*/
|
|
struct table {
|
|
struct util_list row_list;
|
|
int col_cnt;
|
|
struct table_col **col_vec;
|
|
struct table_col *col_selected;
|
|
struct table_row *row_last;
|
|
struct table_row *row_physical;
|
|
int row_cnt;
|
|
int row_cnt_marked;
|
|
int row_cnt_extra;
|
|
int row_nr_begin;
|
|
int row_nr_select;
|
|
int ready;
|
|
struct util_list mark_key_list;
|
|
int attr_sorted_table;
|
|
int attr_first_bold;
|
|
int attr_with_units;
|
|
int mode_sort_inverse;
|
|
int mode_select;
|
|
int mode_hide_unmarked;
|
|
};
|
|
|
|
/*
|
|
* Return if we are in select mode
|
|
*/
|
|
static inline int table_mode_select(struct table *t)
|
|
{
|
|
return t->mode_select;
|
|
}
|
|
|
|
/*
|
|
* Table croll units
|
|
*/
|
|
enum table_scroll_unit {
|
|
TABLE_SCROLL_LINE,
|
|
TABLE_SCROLL_PAGE,
|
|
TABLE_SCROLL_LAST,
|
|
};
|
|
|
|
/*
|
|
* Prototypes
|
|
*/
|
|
extern struct table *table_new(int extra_rows, int sorted, int first_bold,
|
|
int with_units);
|
|
void table_reset(struct table *t);
|
|
void table_rebuild(struct table *t);
|
|
void table_finish(struct table *t);
|
|
void table_print(struct table *t);
|
|
void table_process_input(struct table *t, int c);
|
|
|
|
void table_col_unit_next(struct table *t, char hotkey);
|
|
void table_col_unit_prev(struct table *t, char hotkey);
|
|
int table_col_unit_set(struct table *t, char hotkey, const char *unit);
|
|
void table_col_add(struct table *t, struct table_col *col);
|
|
int table_col_select(struct table *t, char hotkey);
|
|
void table_col_select_next(struct table *t);
|
|
void table_col_select_prev(struct table *t);
|
|
void table_col_enable_toggle(struct table *t, char hotkey);
|
|
|
|
void table_row_del_all(struct table *t);
|
|
void table_row_add(struct table *t, struct table_row *row);
|
|
void table_row_mark(struct table *t, struct table_row *row);
|
|
void table_row_mark_del_all(struct table *t);
|
|
void table_row_mark_toggle(struct table *t, struct table_row *row);
|
|
void table_row_mark_toggle_by_key(struct table *t, const char *mark_key);
|
|
void table_row_select_down(struct table *t, enum table_scroll_unit unit);
|
|
void table_row_select_up(struct table *t, enum table_scroll_unit unit);
|
|
void table_row_select_key_get(struct table *t, char str[TABLE_STR_MAX]);
|
|
struct table_row *table_row_alloc(struct table *t);
|
|
|
|
void table_scroll_down(struct table *t, enum table_scroll_unit unit);
|
|
void table_scroll_up(struct table *t, enum table_scroll_unit unit);
|
|
|
|
void table_fmt_start(void);
|
|
void table_fmt_end(void);
|
|
|
|
/*
|
|
* Entry add functions
|
|
*/
|
|
static inline void table_row_entry_u64_add(struct table_row *table_row,
|
|
struct table_col *table_col,
|
|
u64 value)
|
|
{
|
|
table_row->entries[table_col->p->col_nr].d.u64.v1 = value;
|
|
table_row->entries[table_col->p->col_nr].set = 1;
|
|
}
|
|
|
|
static inline void table_row_entry_s64_add(struct table_row *table_row,
|
|
struct table_col *table_col,
|
|
s64 value)
|
|
{
|
|
table_row->entries[table_col->p->col_nr].d.s64.v1 = value;
|
|
table_row->entries[table_col->p->col_nr].set = 1;
|
|
}
|
|
|
|
static inline void table_row_entry_u64_add_pair(struct table_row *table_row,
|
|
struct table_col *table_col,
|
|
u64 value1, u64 value2)
|
|
{
|
|
table_row->entries[table_col->p->col_nr].d.u64.v1 = value1;
|
|
table_row->entries[table_col->p->col_nr].d.u64.v2 = value2;
|
|
table_row->entries[table_col->p->col_nr].set = 1;
|
|
}
|
|
|
|
static inline void table_row_entry_str_add(struct table_row *table_row,
|
|
struct table_col *table_col,
|
|
const char *str)
|
|
{
|
|
assert(strlen(str) < TABLE_STR_MAX);
|
|
strcpy(table_row->entries[table_col->p->col_nr].str, str);
|
|
table_row->entries[table_col->p->col_nr].set = 1;
|
|
}
|
|
|
|
/*
|
|
* Interate over all mark keys
|
|
*/
|
|
#define table_iterate_mark_keys(t, key) \
|
|
util_list_iterate(&t->mark_key_list, key)
|
|
|
|
#endif /* TABLE_H */
|