xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix/TS-2297/windows sort use stdlib (#19152) 

Co-authored-by: facetosea <25808407@qq.com>
This commit is contained in:
xinsheng Ren 2022-12-26 18:38:01 +08:00 committed by facetosea
parent 6e9b5d1be6
commit 8c35b856c6
1 changed files with 1 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
source/os/src/osMath.c
View File

@ -16,6 +16,7 @@
#define ALLOW_FORBID_FUNC
#define _DEFAULT_SOURCE
#include "os.h"
#include <stdlib.h>
#ifdef WINDOWS
void swapStr(char* j, char* J, int width) {
@ -33,16 +34,5 @@ void swapStr(char* j, char* J, int width) {
// todo refactor: 1) move away; 2) use merge sort instead; 3) qsort is not a stable sort actually.
void taosSort(void* arr, int64_t sz, int64_t width, __compar_fn_t compar) {
#ifdef WINDOWS
int64_t i, j;
for (i = 0; i < sz - 1; i++) {
for (j = 0; j < sz - 1 - i; j++) {
if (compar((char*)arr + j * width, (char*)arr + (j + 1) * width) > 0.00) {
swapStr((char*)arr + j * width, (char*)arr + (j + 1) * width, width);
}
}
}
#else
qsort(arr, sz, width, compar);
#endif
}