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424ec38499
`json_object_object_add()` adds keys/items to objects/dictionaries. Useful to have a printfrr based variant for the key there. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
124 lines
3.2 KiB
C
124 lines
3.2 KiB
C
/* json-c wrapper
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* Copyright (C) 2015 Cumulus Networks, Inc.
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <zebra.h>
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#include "command.h"
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#include "lib/json.h"
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/*
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* This function assumes that the json keyword
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* is the *last* keyword on the line no matter
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* what.
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*/
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bool use_json(const int argc, struct cmd_token *argv[])
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{
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if (argc == 0)
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return false;
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if (argv[argc - 1]->arg && strmatch(argv[argc - 1]->text, "json"))
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return true;
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return false;
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}
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struct json_object *json_object_new_stringv(const char *fmt, va_list args)
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{
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struct json_object *ret;
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char *text, buf[256];
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text = vasnprintfrr(MTYPE_TMP, buf, sizeof(buf), fmt, args);
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ret = json_object_new_string(text);
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if (text != buf)
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XFREE(MTYPE_TMP, text);
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return ret;
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}
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void json_array_string_add(json_object *json, const char *str)
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{
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json_object_array_add(json, json_object_new_string(str));
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}
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void json_array_string_addv(json_object *json, const char *fmt, va_list args)
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{
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json_object_array_add(json, json_object_new_stringv(fmt, args));
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}
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void json_object_string_add(struct json_object *obj, const char *key,
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const char *s)
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{
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json_object_object_add(obj, key, json_object_new_string(s));
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}
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void json_object_string_addv(struct json_object *obj, const char *key,
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const char *fmt, va_list args)
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{
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json_object_object_add(obj, key, json_object_new_stringv(fmt, args));
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}
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void json_object_object_addv(struct json_object *parent,
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struct json_object *child, const char *keyfmt,
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va_list args)
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{
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char *text, buf[256];
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text = vasnprintfrr(MTYPE_TMP, buf, sizeof(buf), keyfmt, args);
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json_object_object_add(parent, text, child);
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if (text != buf)
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XFREE(MTYPE_TMP, text);
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}
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void json_object_int_add(struct json_object *obj, const char *key, int64_t i)
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{
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json_object_object_add(obj, key, json_object_new_int64(i));
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}
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void json_object_double_add(struct json_object *obj, const char *key, double i)
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{
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json_object_object_add(obj, key, json_object_new_double(i));
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}
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void json_object_boolean_false_add(struct json_object *obj, const char *key)
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{
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json_object_object_add(obj, key, json_object_new_boolean(0));
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}
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void json_object_boolean_true_add(struct json_object *obj, const char *key)
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{
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json_object_object_add(obj, key, json_object_new_boolean(1));
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}
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void json_object_boolean_add(struct json_object *obj, const char *key, bool val)
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{
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json_object_object_add(obj, key, json_object_new_boolean(val));
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}
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struct json_object *json_object_lock(struct json_object *obj)
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{
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return json_object_get(obj);
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}
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void json_object_free(struct json_object *obj)
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{
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json_object_put(obj);
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}
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