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44 lines
1.6 KiB
44 lines
1.6 KiB
#include "cJSON.h"
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/* Implement RFC6901 (https://tools.ietf.org/html/rfc6901) JSON Pointer spec. */
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cJSON *cJSONUtils_GetPointer(cJSON *object, const char *pointer);
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/* Implement RFC6902 (https://tools.ietf.org/html/rfc6902) JSON Patch spec. */
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cJSON* cJSONUtils_GeneratePatches(cJSON *from, cJSON *to);
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/* Utility for generating patch array entries. */
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void cJSONUtils_AddPatchToArray(cJSON *array, const char *op, const char *path, cJSON *val);
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/* Returns 0 for success. */
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int cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches);
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/*
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// Note that ApplyPatches is NOT atomic on failure. To implement an atomic ApplyPatches, use:
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//int cJSONUtils_AtomicApplyPatches(cJSON **object, cJSON *patches)
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//{
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// cJSON *modme = cJSON_Duplicate(*object, 1);
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// int error = cJSONUtils_ApplyPatches(modme, patches);
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// if (!error)
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// {
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// cJSON_Delete(*object);
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// *object = modme;
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// }
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// else
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// {
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// cJSON_Delete(modme);
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// }
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//
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// return error;
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//}
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// Code not added to library since this strategy is a LOT slower.
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*/
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/* Implement RFC7386 (https://tools.ietf.org/html/rfc7396) JSON Merge Patch spec. */
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/* target will be modified by patch. return value is new ptr for target. */
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cJSON* cJSONUtils_MergePatch(cJSON *target, cJSON *patch);
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/* generates a patch to move from -> to */
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cJSON *cJSONUtils_GenerateMergePatch(cJSON *from, cJSON *to);
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/* Given a root object and a target object, construct a pointer from one to the other. */
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char *cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target);
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/* Sorts the members of the object into alphabetical order. */
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void cJSONUtils_SortObject(cJSON *object);
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