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Add helper to unify json string format.

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Add a single function to use when generating
json format string representation for on disk
storage purposes so that it can be easily
reused when needed.
This commit is contained in:
Ondrej Kozina
2025-02-06 13:53:03 +01:00
committed by Milan Broz
parent fdb179ea8b
commit 07e8628940
1 changed files with 10 additions and 0 deletions
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10
lib/luks2/luks2_internal.h
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@@ -48,6 +48,16 @@ uint64_t crypt_jobj_get_uint64(json_object *jobj);
uint32_t crypt_jobj_get_uint32(json_object *jobj);
json_object *crypt_jobj_new_uint64(uint64_t value);
/*
* Generate json format string representation libcryptsetup uses
* to store json metadata on disk.
*/
static inline const char *crypt_jobj_to_string_on_disk(json_object *jobj)
{
return json_object_to_json_string_ext(jobj,
JSON_C_TO_STRING_PLAIN | JSON_C_TO_STRING_NOSLASHESCAPE);
}
int json_object_object_add_by_uint(json_object *jobj, unsigned key, json_object *jobj_val);
int json_object_object_add_by_uint_by_ref(json_object *jobj, unsigned key, json_object **jobj_val_ref);
void json_object_object_del_by_uint(json_object *jobj, unsigned key);