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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:30:35 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:30:35 +0000 |
commit | 378c18e5f024ac5a8aef4cb40d7c9aa9633d144c (patch) | |
tree | 44dfb6ca500d32cabd450649b322a42e70a30683 /include/jsonwrt.h | |
parent | Initial commit. (diff) | |
download | util-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.tar.xz util-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.zip |
Adding upstream version 2.38.1.upstream/2.38.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/jsonwrt.h')
-rw-r--r-- | include/jsonwrt.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/jsonwrt.h b/include/jsonwrt.h new file mode 100644 index 0000000..396765c --- /dev/null +++ b/include/jsonwrt.h @@ -0,0 +1,47 @@ +#ifndef UTIL_LINUX_JSONWRT_H +#define UTIL_LINUX_JSONWRT_H + +enum { + UL_JSON_OBJECT, + UL_JSON_ARRAY, + UL_JSON_VALUE +}; + +struct ul_jsonwrt { + FILE *out; + int indent; + + unsigned int after_close :1; +}; + +void ul_jsonwrt_init(struct ul_jsonwrt *fmt, FILE *out, int indent); +int ul_jsonwrt_is_ready(struct ul_jsonwrt *fmt); +void ul_jsonwrt_indent(struct ul_jsonwrt *fmt); +void ul_jsonwrt_open(struct ul_jsonwrt *fmt, const char *name, int type); +void ul_jsonwrt_close(struct ul_jsonwrt *fmt, int type); + +#define ul_jsonwrt_root_open(_f) ul_jsonwrt_open(_f, NULL, UL_JSON_OBJECT) +#define ul_jsonwrt_root_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT) + +#define ul_jsonwrt_array_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_ARRAY) +#define ul_jsonwrt_array_close(_f) ul_jsonwrt_close(_f, UL_JSON_ARRAY) + +#define ul_jsonwrt_object_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_OBJECT) +#define ul_jsonwrt_object_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT) + +#define ul_jsonwrt_value_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_VALUE) +#define ul_jsonwrt_value_close(_f) ul_jsonwrt_close(_f, UL_JSON_VALUE) + + +void ul_jsonwrt_value_raw(struct ul_jsonwrt *fmt, + const char *name, const char *data); +void ul_jsonwrt_value_s(struct ul_jsonwrt *fmt, + const char *name, const char *data); +void ul_jsonwrt_value_u64(struct ul_jsonwrt *fmt, + const char *name, uint64_t data); +void ul_jsonwrt_value_boolean(struct ul_jsonwrt *fmt, + const char *name, int data); +void ul_jsonwrt_value_null(struct ul_jsonwrt *fmt, + const char *name); + +#endif /* UTIL_LINUX_JSONWRT_H */ |