mirror of
https://git.proxmox.com/git/mirror_iproute2
synced 2025-10-05 10:57:12 +00:00
9091ff0251
The value of a number of booleans is shown as "on" and "off" in the plain output, and as an actual boolean in JSON mode. Add a function that does that. RDMA tool already uses a function named print_on_off(). This function always shows "on" and "off", even in JSON mode. Since there are probably very few if any consumers of this interface at this point, migrate it to the new central print_on_off() as well. Signed-off-by: Petr Machata <me@pmachata.org> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: David Ahern <dsahern@gmail.com>
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/*
|
|
* json_print.h "print regular or json output, based on json_writer".
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*
|
|
* Authors: Julien Fortin, <julien@cumulusnetworks.com>
|
|
*/
|
|
|
|
#ifndef _JSON_PRINT_H_
|
|
#define _JSON_PRINT_H_
|
|
|
|
#include "json_writer.h"
|
|
#include "color.h"
|
|
|
|
json_writer_t *get_json_writer(void);
|
|
|
|
/*
|
|
* use:
|
|
* - PRINT_ANY for context based output
|
|
* - PRINT_FP for non json specific output
|
|
* - PRINT_JSON for json specific output
|
|
*/
|
|
enum output_type {
|
|
PRINT_FP = 1,
|
|
PRINT_JSON = 2,
|
|
PRINT_ANY = 4,
|
|
};
|
|
|
|
void new_json_obj(int json);
|
|
void delete_json_obj(void);
|
|
void new_json_obj_plain(int json);
|
|
void delete_json_obj_plain(void);
|
|
|
|
bool is_json_context(void);
|
|
|
|
void open_json_object(const char *str);
|
|
void close_json_object(void);
|
|
void open_json_array(enum output_type type, const char *delim);
|
|
void close_json_array(enum output_type type, const char *delim);
|
|
|
|
void print_nl(void);
|
|
|
|
#define _PRINT_FUNC(type_name, type) \
|
|
int print_color_##type_name(enum output_type t, \
|
|
enum color_attr color, \
|
|
const char *key, \
|
|
const char *fmt, \
|
|
type value); \
|
|
\
|
|
static inline int print_##type_name(enum output_type t, \
|
|
const char *key, \
|
|
const char *fmt, \
|
|
type value) \
|
|
{ \
|
|
return print_color_##type_name(t, COLOR_NONE, key, fmt, \
|
|
value); \
|
|
}
|
|
|
|
/* These functions return 0 if printing to a JSON context, number of
|
|
* characters printed otherwise (as calculated by printf(3)).
|
|
*/
|
|
_PRINT_FUNC(int, int)
|
|
_PRINT_FUNC(s64, int64_t)
|
|
_PRINT_FUNC(bool, bool)
|
|
_PRINT_FUNC(on_off, bool)
|
|
_PRINT_FUNC(null, const char*)
|
|
_PRINT_FUNC(string, const char*)
|
|
_PRINT_FUNC(uint, unsigned int)
|
|
_PRINT_FUNC(u64, uint64_t)
|
|
_PRINT_FUNC(hhu, unsigned char)
|
|
_PRINT_FUNC(hu, unsigned short)
|
|
_PRINT_FUNC(hex, unsigned int)
|
|
_PRINT_FUNC(0xhex, unsigned long long)
|
|
_PRINT_FUNC(luint, unsigned long)
|
|
_PRINT_FUNC(lluint, unsigned long long)
|
|
_PRINT_FUNC(float, double)
|
|
#undef _PRINT_FUNC
|
|
|
|
#define _PRINT_NAME_VALUE_FUNC(type_name, type, format_char) \
|
|
void print_##type_name##_name_value(const char *name, type value) \
|
|
|
|
_PRINT_NAME_VALUE_FUNC(uint, unsigned int, u);
|
|
_PRINT_NAME_VALUE_FUNC(string, const char*, s);
|
|
#undef _PRINT_NAME_VALUE_FUNC
|
|
|
|
#endif /* _JSON_PRINT_H_ */
|