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Linux kernel mirror (for testing)
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PERF_COLOR_H
3#define __PERF_COLOR_H
4
5#include <linux/compiler.h>
6#include <stdio.h>
7#include <stdarg.h>
8
9/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
10#define COLOR_MAXLEN 24
11
12#define PERF_COLOR_NORMAL ""
13#define PERF_COLOR_RESET "\033[m"
14#define PERF_COLOR_BOLD "\033[1m"
15#define PERF_COLOR_RED "\033[31m"
16#define PERF_COLOR_GREEN "\033[32m"
17#define PERF_COLOR_YELLOW "\033[33m"
18#define PERF_COLOR_BLUE "\033[34m"
19#define PERF_COLOR_MAGENTA "\033[35m"
20#define PERF_COLOR_CYAN "\033[36m"
21#define PERF_COLOR_BG_RED "\033[41m"
22
23#define MIN_GREEN 0.5
24#define MIN_RED 5.0
25
26#define PERF_COLOR_DELETE_LINE "\033[A\33[2K\r"
27/*
28 * This variable stores the value of color.ui
29 */
30extern int perf_use_color_default;
31
32
33/*
34 * Use this instead of perf_default_config if you need the value of color.ui.
35 */
36int perf_color_default_config(const char *var, const char *value, void *cb);
37
38int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty);
39int color_vsnprintf(char *bf, size_t size, const char *color,
40 const char *fmt, va_list args);
41int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args);
42int color_fprintf(FILE *fp, const char *color, const char *fmt, ...) __printf(3, 4);
43int color_snprintf(char *bf, size_t size, const char *color, const char *fmt, ...) __printf(4, 5);
44int value_color_snprintf(char *bf, size_t size, const char *fmt, double value);
45int percent_color_snprintf(char *bf, size_t size, const char *fmt, ...) __printf(3, 4);
46int percent_color_len_snprintf(char *bf, size_t size, const char *fmt, ...) __printf(3, 4);
47int percent_color_fprintf(FILE *fp, const char *fmt, double percent);
48const char *get_percent_color(double percent);
49
50#endif /* __PERF_COLOR_H */