Linux Perf
color.h
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1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __PERF_COLOR_H
3 #define __PERF_COLOR_H
4 
5 #include <stdio.h>
6 
7 /* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
8 #define COLOR_MAXLEN 24
9 
10 #define PERF_COLOR_NORMAL ""
11 #define PERF_COLOR_RESET "\033[m"
12 #define PERF_COLOR_BOLD "\033[1m"
13 #define PERF_COLOR_RED "\033[31m"
14 #define PERF_COLOR_GREEN "\033[32m"
15 #define PERF_COLOR_YELLOW "\033[33m"
16 #define PERF_COLOR_BLUE "\033[34m"
17 #define PERF_COLOR_MAGENTA "\033[35m"
18 #define PERF_COLOR_CYAN "\033[36m"
19 #define PERF_COLOR_BG_RED "\033[41m"
20 
21 #define MIN_GREEN 0.5
22 #define MIN_RED 5.0
23 
24 /*
25  * This variable stores the value of color.ui
26  */
27 extern int perf_use_color_default;
28 
29 
30 /*
31  * Use this instead of perf_default_config if you need the value of color.ui.
32  */
33 int perf_color_default_config(const char *var, const char *value, void *cb);
34 
35 int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty);
36 int color_vsnprintf(char *bf, size_t size, const char *color,
37  const char *fmt, va_list args);
38 int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args);
39 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
40 int color_snprintf(char *bf, size_t size, const char *color, const char *fmt, ...);
41 int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
42 int value_color_snprintf(char *bf, size_t size, const char *fmt, double value);
43 int percent_color_snprintf(char *bf, size_t size, const char *fmt, ...);
44 int percent_color_len_snprintf(char *bf, size_t size, const char *fmt, ...);
45 int percent_color_fprintf(FILE *fp, const char *fmt, double percent);
46 const char *get_percent_color(double percent);
47 
48 #endif /* __PERF_COLOR_H */
int value
Definition: python.c:1143
int color_snprintf(char *bf, size_t size, const char *color, const char *fmt,...)
Definition: color.c:111
size_t size
Definition: evsel.c:60
int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args)
Definition: color.c:106
int perf_use_color_default
Definition: color.c:11
int percent_color_snprintf(char *bf, size_t size, const char *fmt,...)
Definition: color.c:197
int perf_color_default_config(const char *var, const char *value, void *cb)
const char * fmt
Definition: dso.c:193
int value_color_snprintf(char *bf, size_t size, const char *fmt, double value)
Definition: color.c:191
int percent_color_len_snprintf(char *bf, size_t size, const char *fmt,...)
Definition: color.c:208
int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty)
Definition: color.c:13
int color_fprintf(FILE *fp, const char *color, const char *fmt,...)
Definition: color.c:123
int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf)
Definition: color.c:139
int percent_color_fprintf(FILE *fp, const char *fmt, double percent)
Definition: color.c:180
const char * get_percent_color(double percent)
Definition: color.c:162
int color_vsnprintf(char *bf, size_t size, const char *color, const char *fmt, va_list args)
Definition: color.c:100
static double percent(int st, int tot)
Definition: builtin-c2c.c:899