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Diffstat (limited to 'fluent-bit/lib/librdkafka-2.1.0/src/cJSON.h')
| -rw-r--r-- | fluent-bit/lib/librdkafka-2.1.0/src/cJSON.h | 398 |
1 files changed, 0 insertions, 398 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/src/cJSON.h b/fluent-bit/lib/librdkafka-2.1.0/src/cJSON.h deleted file mode 100644 index 1b5655c7b..000000000 --- a/fluent-bit/lib/librdkafka-2.1.0/src/cJSON.h +++ /dev/null @@ -1,398 +0,0 @@ -/* - Copyright (c) 2009-2017 Dave Gamble and cJSON contributors - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. -*/ - -#ifndef cJSON__h -#define cJSON__h - -#ifdef __cplusplus -extern "C" { -#endif - -#if !defined(__WINDOWS__) && \ - (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32)) -#define __WINDOWS__ -#endif - -#ifdef __WINDOWS__ - -/* When compiling for windows, we specify a specific calling convention to avoid -issues where we are being called from a project with a different default calling -convention. For windows you have 3 define options: - -CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever -dllexport symbols CJSON_EXPORT_SYMBOLS - Define this on library build when you -want to dllexport symbols (default) CJSON_IMPORT_SYMBOLS - Define this if you -want to dllimport symbol - -For *nix builds that support visibility attribute, you can define similar -behavior by - -setting default visibility to hidden by adding --fvisibility=hidden (for gcc) -or --xldscope=hidden (for sun cc) -to CFLAGS - -then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way -CJSON_EXPORT_SYMBOLS does - -*/ - -#define CJSON_CDECL __cdecl -#define CJSON_STDCALL __stdcall - -/* export symbols by default, this is necessary for copy pasting the C and - * header file */ -#if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && \ - !defined(CJSON_EXPORT_SYMBOLS) -#define CJSON_EXPORT_SYMBOLS -#endif - -#if defined(CJSON_HIDE_SYMBOLS) -#define CJSON_PUBLIC(type) type CJSON_STDCALL -#elif defined(CJSON_EXPORT_SYMBOLS) -#define CJSON_PUBLIC(type) __declspec(dllexport) type CJSON_STDCALL -#elif defined(CJSON_IMPORT_SYMBOLS) -#define CJSON_PUBLIC(type) __declspec(dllimport) type CJSON_STDCALL -#endif -#else /* !__WINDOWS__ */ -#define CJSON_CDECL -#define CJSON_STDCALL - -#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined(__SUNPRO_C)) && \ - defined(CJSON_API_VISIBILITY) -#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type -#else -#define CJSON_PUBLIC(type) type -#endif -#endif - -/* project version */ -#define CJSON_VERSION_MAJOR 1 -#define CJSON_VERSION_MINOR 7 -#define CJSON_VERSION_PATCH 14 - -#include <stddef.h> - -/* cJSON Types: */ -#define cJSON_Invalid (0) -#define cJSON_False (1 << 0) -#define cJSON_True (1 << 1) -#define cJSON_NULL (1 << 2) -#define cJSON_Number (1 << 3) -#define cJSON_String (1 << 4) -#define cJSON_Array (1 << 5) -#define cJSON_Object (1 << 6) -#define cJSON_Raw (1 << 7) /* raw json */ - -#define cJSON_IsReference 256 -#define cJSON_StringIsConst 512 - -/* The cJSON structure: */ -typedef struct cJSON { - /* next/prev allow you to walk array/object chains. Alternatively, use - * GetArraySize/GetArrayItem/GetObjectItem */ - struct cJSON *next; - struct cJSON *prev; - /* An array or object item will have a child pointer pointing to a chain - * of the items in the array/object. */ - struct cJSON *child; - - /* The type of the item, as above. */ - int type; - - /* The item's string, if type==cJSON_String and type == cJSON_Raw */ - char *valuestring; - /* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead - */ - int valueint; - /* The item's number, if type==cJSON_Number */ - double valuedouble; - - /* The item's name string, if this item is the child of, or is in the - * list of subitems of an object. */ - char *string; -} cJSON; - -typedef struct cJSON_Hooks { - /* malloc/free are CDECL on Windows regardless of the default calling - * convention of the compiler, so ensure the hooks allow passing those - * functions directly. */ - void *(CJSON_CDECL *malloc_fn)(size_t sz); - void(CJSON_CDECL *free_fn)(void *ptr); -} cJSON_Hooks; - -typedef int cJSON_bool; - -/* Limits how deeply nested arrays/objects can be before cJSON rejects to parse - * them. This is to prevent stack overflows. */ -#ifndef CJSON_NESTING_LIMIT -#define CJSON_NESTING_LIMIT 1000 -#endif - -/* returns the version of cJSON as a string */ -CJSON_PUBLIC(const char *) cJSON_Version(void); - -/* Supply malloc, realloc and free functions to cJSON */ -CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks *hooks); - -/* Memory Management: the caller is always responsible to free the results from - * all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib - * free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is - * cJSON_PrintPreallocated, where the caller has full responsibility of the - * buffer. */ -/* Supply a block of JSON, and this returns a cJSON object you can interrogate. - */ -CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value); -CJSON_PUBLIC(cJSON *) -cJSON_ParseWithLength(const char *value, size_t buffer_length); -/* ParseWithOpts allows you to require (and check) that the JSON is null - * terminated, and to retrieve the pointer to the final byte parsed. */ -/* If you supply a ptr in return_parse_end and parsing fails, then - * return_parse_end will contain a pointer to the error so will match - * cJSON_GetErrorPtr(). */ -CJSON_PUBLIC(cJSON *) -cJSON_ParseWithOpts(const char *value, - const char **return_parse_end, - cJSON_bool require_null_terminated); -CJSON_PUBLIC(cJSON *) -cJSON_ParseWithLengthOpts(const char *value, - size_t buffer_length, - const char **return_parse_end, - cJSON_bool require_null_terminated); - -/* Render a cJSON entity to text for transfer/storage. */ -CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item); -/* Render a cJSON entity to text for transfer/storage without any formatting. */ -CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item); -/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess - * at the final size. guessing well reduces reallocation. fmt=0 gives - * unformatted, =1 gives formatted */ -CJSON_PUBLIC(char *) -cJSON_PrintBuffered(const cJSON *item, int prebuffer, cJSON_bool fmt); -/* Render a cJSON entity to text using a buffer already allocated in memory with - * given length. Returns 1 on success and 0 on failure. */ -/* NOTE: cJSON is not always 100% accurate in estimating how much memory it will - * use, so to be safe allocate 5 bytes more than you actually need */ -CJSON_PUBLIC(cJSON_bool) -cJSON_PrintPreallocated(cJSON *item, - char *buffer, - const int length, - const cJSON_bool format); -/* Delete a cJSON entity and all subentities. */ -CJSON_PUBLIC(void) cJSON_Delete(cJSON *item); - -/* Returns the number of items in an array (or object). */ -CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array); -/* Retrieve item number "index" from array "array". Returns NULL if - * unsuccessful. */ -CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index); -/* Get item "string" from object. Case insensitive. */ -CJSON_PUBLIC(cJSON *) -cJSON_GetObjectItem(const cJSON *const object, const char *const string); -CJSON_PUBLIC(cJSON *) -cJSON_GetObjectItemCaseSensitive(const cJSON *const object, - const char *const string); -CJSON_PUBLIC(cJSON_bool) -cJSON_HasObjectItem(const cJSON *object, const char *string); -/* For analysing failed parses. This returns a pointer to the parse error. - * You'll probably need to look a few chars back to make sense of it. Defined - * when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */ -CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void); - -/* Check item type and return its value */ -CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON *const item); -CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON *const item); - -/* These functions check the type of an item */ -CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON *const item); -CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON *const item); - -/* These calls create a cJSON item of the appropriate type. */ -CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void); -CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void); -CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void); -CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cJSON_bool boolean); -CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num); -CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string); -/* raw json */ -CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw); -CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void); -CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void); - -/* Create a string where valuestring references a string so - * it will not be freed by cJSON_Delete */ -CJSON_PUBLIC(cJSON *) cJSON_CreateStringReference(const char *string); -/* Create an object/array that only references it's elements so - * they will not be freed by cJSON_Delete */ -CJSON_PUBLIC(cJSON *) cJSON_CreateObjectReference(const cJSON *child); -CJSON_PUBLIC(cJSON *) cJSON_CreateArrayReference(const cJSON *child); - -/* These utilities create an Array of count items. - * The parameter count cannot be greater than the number of elements in the - * number array, otherwise array access will be out of bounds.*/ -CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count); -CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count); -CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count); -CJSON_PUBLIC(cJSON *) -cJSON_CreateStringArray(const char *const *strings, int count); - -/* Append item to the specified array/object. */ -CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item); -CJSON_PUBLIC(cJSON_bool) -cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item); -/* Use this when string is definitely const (i.e. a literal, or as good as), and - * will definitely survive the cJSON object. WARNING: When this function was - * used, make sure to always check that (item->type & cJSON_StringIsConst) is - * zero before writing to `item->string` */ -CJSON_PUBLIC(cJSON_bool) -cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item); -/* Append reference to item to the specified array/object. Use this when you - * want to add an existing cJSON to a new cJSON, but don't want to corrupt your - * existing cJSON. */ -CJSON_PUBLIC(cJSON_bool) -cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item); -CJSON_PUBLIC(cJSON_bool) -cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item); - -/* Remove/Detach items from Arrays/Objects. */ -CJSON_PUBLIC(cJSON *) -cJSON_DetachItemViaPointer(cJSON *parent, cJSON *const item); -CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which); -CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which); -CJSON_PUBLIC(cJSON *) -cJSON_DetachItemFromObject(cJSON *object, const char *string); -CJSON_PUBLIC(cJSON *) -cJSON_DetachItemFromObjectCaseSensitive(cJSON *object, const char *string); -CJSON_PUBLIC(void) -cJSON_DeleteItemFromObject(cJSON *object, const char *string); -CJSON_PUBLIC(void) -cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string); - -/* Update array items. */ -CJSON_PUBLIC(cJSON_bool) -cJSON_InsertItemInArray( - cJSON *array, - int which, - cJSON *newitem); /* Shifts pre-existing items to the right. */ -CJSON_PUBLIC(cJSON_bool) -cJSON_ReplaceItemViaPointer(cJSON *const parent, - cJSON *const item, - cJSON *replacement); -CJSON_PUBLIC(cJSON_bool) -cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem); -CJSON_PUBLIC(cJSON_bool) -cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem); -CJSON_PUBLIC(cJSON_bool) -cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object, - const char *string, - cJSON *newitem); - -/* Duplicate a cJSON item */ -CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse); -/* Duplicate will create a new, identical cJSON item to the one you pass, in new - * memory that will need to be released. With recurse!=0, it will duplicate any - * children connected to the item. - * The item->next and ->prev pointers are always zero on return from Duplicate. - */ -/* Recursively compare two cJSON items for equality. If either a or b is NULL or - * invalid, they will be considered unequal. - * case_sensitive determines if object keys are treated case sensitive (1) or - * case insensitive (0) */ -CJSON_PUBLIC(cJSON_bool) -cJSON_Compare(const cJSON *const a, - const cJSON *const b, - const cJSON_bool case_sensitive); - -/* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from - * strings. The input pointer json cannot point to a read-only address area, - * such as a string constant, - * but should point to a readable and writable adress area. */ -CJSON_PUBLIC(void) cJSON_Minify(char *json); - -/* Helper functions for creating and adding items to an object at the same time. - * They return the added item or NULL on failure. */ -CJSON_PUBLIC(cJSON *) -cJSON_AddNullToObject(cJSON *const object, const char *const name); -CJSON_PUBLIC(cJSON *) -cJSON_AddTrueToObject(cJSON *const object, const char *const name); -CJSON_PUBLIC(cJSON *) -cJSON_AddFalseToObject(cJSON *const object, const char *const name); -CJSON_PUBLIC(cJSON *) -cJSON_AddBoolToObject(cJSON *const object, - const char *const name, - const cJSON_bool boolean); -CJSON_PUBLIC(cJSON *) -cJSON_AddNumberToObject(cJSON *const object, - const char *const name, - const double number); -CJSON_PUBLIC(cJSON *) -cJSON_AddStringToObject(cJSON *const object, - const char *const name, - const char *const string); -CJSON_PUBLIC(cJSON *) -cJSON_AddRawToObject(cJSON *const object, - const char *const name, - const char *const raw); -CJSON_PUBLIC(cJSON *) -cJSON_AddObjectToObject(cJSON *const object, const char *const name); -CJSON_PUBLIC(cJSON *) -cJSON_AddArrayToObject(cJSON *const object, const char *const name); - -/* When assigning an integer value, it needs to be propagated to valuedouble - * too. */ -#define cJSON_SetIntValue(object, number) \ - ((object) ? (object)->valueint = (object)->valuedouble = (number) \ - : (number)) -/* helper for the cJSON_SetNumberValue macro */ -CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number); -#define cJSON_SetNumberValue(object, number) \ - ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) \ - : (number)) -/* Change the valuestring of a cJSON_String object, only takes effect when type - * of object is cJSON_String */ -CJSON_PUBLIC(char *) -cJSON_SetValuestring(cJSON *object, const char *valuestring); - -/* Macro for iterating over an array or object */ -#define cJSON_ArrayForEach(element, array) \ - for (element = (array != NULL) ? (array)->child : NULL; \ - element != NULL; element = element->next) - -/* malloc/free objects using the malloc/free functions that have been set with - * cJSON_InitHooks */ -CJSON_PUBLIC(void *) cJSON_malloc(size_t size); -CJSON_PUBLIC(void) cJSON_free(void *object); - -#ifdef __cplusplus -} -#endif - -#endif |