diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 12:52:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 12:52:13 +0000 |
commit | f8e5c55a036f0e2e2a958e30456270f3f9eba933 (patch) | |
tree | 4a06ff510774a7a3373e492df4e2984d7b0664b1 /include/sudo_json.h | |
parent | Initial commit. (diff) | |
download | sudo-upstream.tar.xz sudo-upstream.zip |
Adding upstream version 1.9.5p2.upstream/1.9.5p2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | include/sudo_json.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/include/sudo_json.h b/include/sudo_json.h new file mode 100644 index 0000000..ff942d2 --- /dev/null +++ b/include/sudo_json.h @@ -0,0 +1,98 @@ +/* + * SPDX-License-Identifier: ISC + * + * Copyright (c) 2013-2020 Todd C. Miller <Todd.Miller@sudo.ws> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef SUDO_JSON_H +#define SUDO_JSON_H + +#include <sys/types.h> /* for id_t */ + +#ifdef HAVE_STDBOOL_H +# include <stdbool.h> +#else +# include "compat/stdbool.h" +#endif + +/* + * JSON values may be of the following types. + */ +enum json_value_type { + JSON_STRING, + JSON_ID, + JSON_NUMBER, + JSON_OBJECT, + JSON_ARRAY, + JSON_BOOL, + JSON_NULL +}; + +/* + * JSON value suitable for printing. + * Note: this does not support object values. + */ +struct json_value { + enum json_value_type type; + union { + const char *string; + long long number; + id_t id; + bool boolean; + } u; +}; + +struct json_container { + char *buf; + unsigned int buflen; + unsigned int bufsize; + unsigned int indent_level; + unsigned int indent_increment; + bool minimal; + bool memfatal; + bool need_comma; +}; + +sudo_dso_public bool sudo_json_init_v1(struct json_container *json, int indent, bool minimal, bool memfatal); +#define sudo_json_init(_a, _b, _c, _d) sudo_json_init_v1((_a), (_b), (_c), (_d)) + +sudo_dso_public void sudo_json_free_v1(struct json_container *json); +#define sudo_json_free(_a) sudo_json_free_v1((_a)) + +sudo_dso_public bool sudo_json_open_object_v1(struct json_container *json, const char *name); +#define sudo_json_open_object(_a, _b) sudo_json_open_object_v1((_a), (_b)) + +sudo_dso_public bool sudo_json_close_object_v1(struct json_container *json); +#define sudo_json_close_object(_a) sudo_json_close_object_v1((_a)) + +sudo_dso_public bool sudo_json_open_array_v1(struct json_container *json, const char *name); +#define sudo_json_open_array(_a, _b) sudo_json_open_array_v1((_a), (_b)) + +sudo_dso_public bool sudo_json_close_array_v1(struct json_container *json); +#define sudo_json_close_array(_a) sudo_json_close_array_v1((_a)) + +sudo_dso_public bool sudo_json_add_value_v1(struct json_container *json, const char *name, struct json_value *value); +#define sudo_json_add_value(_a, _b, _c) sudo_json_add_value_v1((_a), (_b), (_c)) + +sudo_dso_public bool sudo_json_add_value_as_object_v1(struct json_container *json, const char *name, struct json_value *value); +#define sudo_json_add_value_as_object(_a, _b, _c) sudo_json_add_value_as_object_v1((_a), (_b), (_c)) + +sudo_dso_public char *sudo_json_get_buf_v1(struct json_container *json); +#define sudo_json_get_buf(_a) sudo_json_get_buf_v1((_a)) + +sudo_dso_public unsigned int sudo_json_get_len_v1(struct json_container *json); +#define sudo_json_get_len(_a) sudo_json_get_len_v1((_a)) + +#endif /* SUDO_JSON_H */ |