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refact

This commit is contained in:
Hongze Cheng 2020-12-01 17:10:30 +08:00
parent 9e14eb778b
commit b7112fc74b
2 changed files with 14 additions and 0 deletions
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9
src/util/inc/tarray.h
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@ -25,6 +25,7 @@ extern "C" {
#define TARRAY_MIN_SIZE 8 #define TARRAY_MIN_SIZE 8
#define TARRAY_GET_ELEM(array, index) ((void*)((char*)((array)->pData) + (index) * (array)->elemSize)) #define TARRAY_GET_ELEM(array, index) ((void*)((char*)((array)->pData) + (index) * (array)->elemSize))
#define TARRAY_ELEM_IDX(array, ele) (POINTER_DISTANCE(ele, (array)->pData) / (array)->elemSize)
typedef struct SArray { typedef struct SArray {
size_t size; size_t size;
@ -93,6 +94,14 @@ size_t taosArrayGetSize(const SArray* pArray);
*/ */
void* taosArrayInsert(SArray* pArray, size_t index, void* pData); void* taosArrayInsert(SArray* pArray, size_t index, void* pData);
/**
* set data in array
* @param pArray
* @param index
* @param pData
*/
void* taosArraySet(SArray* pArray, size_t index, void* pData);
/** /**
* remove data entry of the given index * remove data entry of the given index
* @param pArray * @param pArray

5
src/util/src/tarray.c
View File

@ -133,6 +133,11 @@ void* taosArrayInsert(SArray* pArray, size_t index, void* pData) {
return dst; return dst;
} }
void* taosArraySet(SArray* pArray, size_t index, void* pData) {
assert(index < pArray->size);
memcpy(TARRAY_GET_ELEM(pArray, index), pData, pArray->elemSize);
}
void taosArrayRemove(SArray* pArray, size_t index) { void taosArrayRemove(SArray* pArray, size_t index) {
assert(index < pArray->size); assert(index < pArray->size);