示例#1
0
// TempDir returns the default directory to use for temporary files.
func TempDir() string {
	const pathSep = '\\'
	dirw := make([]uint16, syscall.MAX_PATH)
	n, _ := syscall.GetTempPath(uint32(len(dirw)), &dirw[0])
	if n > uint32(len(dirw)) {
		dirw = make([]uint16, n)
		n, _ = syscall.GetTempPath(uint32(len(dirw)), &dirw[0])
		if n > uint32(len(dirw)) {
			n = 0
		}
	}
	if n > 0 && dirw[n-1] == pathSep {
		n--
	}
	return string(utf16.Decode(dirw[0:n]))
}
示例#2
0
// TempDir returns the default directory to use for temporary files.
func TempDir() string {
	n := uint32(syscall.MAX_PATH)
	for {
		b := make([]uint16, n)
		n, _ = syscall.GetTempPath(uint32(len(b)), &b[0])
		if n > uint32(len(b)) {
			continue
		}
		if n > 0 && b[n-1] == '\\' {
			n--
		}
		return string(utf16.Decode(b[:n]))
	}
}