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31 lines
1.5 KiB
C
31 lines
1.5 KiB
C
#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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void cJSONUtils_AddPatchToArray(cJSON *array,const char *op,const char *path,cJSON *val); /* Utility for generating patch array entries. */
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int cJSONUtils_ApplyPatches(cJSON *object,cJSON *patches); /* Returns 0 for success. */
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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) {cJSON_Delete(*object);*object=modme;}
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// else cJSON_Delete(modme);
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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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cJSON* cJSONUtils_MergePatch(cJSON *target, cJSON *patch); /* target will be modified by patch. return value is new ptr for target. */
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cJSON *cJSONUtils_GenerateMergePatch(cJSON *from,cJSON *to); /* generates a patch to move from -> to */
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char *cJSONUtils_FindPointerFromObjectTo(cJSON *object,cJSON *target); /* Given a root object and a target object, construct a pointer from one to the other. */
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void cJSONUtils_SortObject(cJSON *object); /* Sorts the members of the object into alphabetical order. */
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