init

disk_other.go

@@ -0,0 +1,15 @@
+//go:build !windows
+
+package main
+
+import "syscall"
+
+// 返回指定路径所在磁盘的剩余和总容量（字节）
+func diskSpace(path string) (free, total uint64, err error) {
+	var st syscall.Statfs_t
+	if err = syscall.Statfs(path, &st); err != nil {
+		return 0, 0, err
+	}
+	bsize := uint64(st.Bsize)
+	return st.Bavail * bsize, st.Blocks * bsize, nil
+}