feat(新增平台): 支持darwin平台

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 xiaoqidun
+Copyright (c) 2021-2026 肖其顿 (XIAO QI DUN)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

setft.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows && !darwin
 
 package setft
 

setft_darwin.go

@@ -0,0 +1,54 @@
+package setft
+
+import (
+	"syscall"
+	"time"
+	"unsafe"
+)
+
+const (
+	_ATTR_BIT_MAP_COUNT = 5
+	_ATTR_CMN_CRTIME    = 0x00000200
+	_ATTR_CMN_MODTIME   = 0x00000400
+	_ATTR_CMN_ACCTIME   = 0x00001000
+	_SYS_SETATTRLIST    = 221
+)
+
+type _AttrList struct {
+	bitmapCount uint16
+	reserved    uint16
+	commonAttr  uint32
+	volAttr     uint32
+	dirAttr     uint32
+	fileAttr    uint32
+	forkattr    uint32
+}
+
+func SetFileTime(path string, atime, ctime, mtime time.Time) (err error) {
+	p, err := syscall.BytePtrFromString(path)
+	if err != nil {
+		return err
+	}
+	attrList := _AttrList{
+		bitmapCount: _ATTR_BIT_MAP_COUNT,
+		commonAttr:  _ATTR_CMN_CRTIME | _ATTR_CMN_MODTIME | _ATTR_CMN_ACCTIME,
+	}
+	times := []syscall.Timespec{
+		syscall.NsecToTimespec(ctime.UnixNano()),
+		syscall.NsecToTimespec(mtime.UnixNano()),
+		syscall.NsecToTimespec(atime.UnixNano()),
+	}
+	_, _, errno := syscall.Syscall6(
+		_SYS_SETATTRLIST,
+		uintptr(unsafe.Pointer(p)),
+		uintptr(unsafe.Pointer(&attrList)),
+		uintptr(unsafe.Pointer(&times[0])),
+		uintptr(len(times)*int(unsafe.Sizeof(times[0]))),
+		0,
+		0,
+	)
+	if errno != 0 {
+		return errno
+	}
+	return nil
+}