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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-29 04:41:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-29 04:41:05 +0000
commit1cc8413aaf5f8fa6595aece1933462c096e88639 (patch)
treee97b4f25c511372d73bdd96c389c5f468d99138a /util/json.h
parentInitial commit. (diff)
downloadnvme-cli-1cc8413aaf5f8fa6595aece1933462c096e88639.tar.xz
nvme-cli-1cc8413aaf5f8fa6595aece1933462c096e88639.zip
Adding upstream version 2.4+really2.3.upstream/2.4+really2.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'util/json.h')
-rw-r--r--util/json.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/util/json.h b/util/json.h
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+++ b/util/json.h
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef __JSON__H
+#define __JSON__H
+
+#include <json.h>
+#include "util/types.h"
+
+/* Wrappers around json-c's API */
+
+#define json_create_object(o) json_object_new_object(o)
+#define json_create_array(a) json_object_new_array(a)
+#define json_free_object(o) json_object_put(o)
+#define json_free_array(a) json_object_put(a)
+#define json_object_add_value_uint(o, k, v) \
+ json_object_object_add(o, k, json_object_new_int(v))
+#define json_object_add_value_int(o, k, v) \
+ json_object_object_add(o, k, json_object_new_int(v))
+#ifndef CONFIG_JSONC_14
+#define json_object_new_uint64(v) util_json_object_new_uint64(v)
+#define json_object_get_uint64(v) util_json_object_get_uint64(v)
+#endif
+#define json_object_add_value_uint64(o, k, v) \
+ json_object_object_add(o, k, json_object_new_uint64(v))
+#define json_object_add_value_uint128(o, k, v) \
+ json_object_object_add(o, k, util_json_object_new_uint128(v))
+#define json_object_add_value_double(o, k, v) \
+ json_object_object_add(o, k, util_json_object_new_double(v))
+#define json_object_add_value_float(o, k, v) \
+ json_object_object_add(o, k, json_object_new_double(v))
+#define json_object_add_value_string(o, k, v) \
+ json_object_object_add(o, k, json_object_new_string(v))
+#define json_object_add_value_array(o, k, v) \
+ json_object_object_add(o, k, v)
+#define json_object_add_value_object(o, k, v) \
+ json_object_object_add(o, k, v)
+#define json_array_add_value_object(o, k) \
+ json_object_array_add(o, k)
+#define json_array_add_value_string(o, v) \
+ json_object_array_add(o, json_object_new_string(v))
+#define json_print_object(o, u) \
+ printf("%s", json_object_to_json_string_ext(o, \
+ JSON_C_TO_STRING_PRETTY | \
+ JSON_C_TO_STRING_NOSLASHESCAPE))
+
+struct json_object *util_json_object_new_double(long double d);
+struct json_object *util_json_object_new_uint64(uint64_t i);
+struct json_object *util_json_object_new_uint128(nvme_uint128_t val);
+struct json_object *util_json_object_new_uint128(nvme_uint128_t val);
+
+uint64_t util_json_object_get_uint64(struct json_object *obj);
+#endif