From 8e761289a2446367267c6c0d9a26e734f0f78306 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 16 Dec 2020 20:29:05 +0300
Subject: Get rid of legacy build systems and rename cutl/ to libcutl/

---
 libcutl/fs/auto-remove.hxx | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 libcutl/fs/auto-remove.hxx

(limited to 'libcutl/fs/auto-remove.hxx')

diff --git a/libcutl/fs/auto-remove.hxx b/libcutl/fs/auto-remove.hxx
new file mode 100644
index 0000000..c55f6f9
--- /dev/null
+++ b/libcutl/fs/auto-remove.hxx
@@ -0,0 +1,82 @@
+// file      : libcutl/fs/auto-remove.hxx
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef LIBCUTL_FS_AUTO_REMOVE_HXX
+#define LIBCUTL_FS_AUTO_REMOVE_HXX
+
+#include <vector>
+
+#include <libcutl/fs/path.hxx>
+#include <libcutl/fs/exception.hxx>
+
+#include <libcutl/export.hxx>
+
+namespace cutl
+{
+  namespace fs
+  {
+    // Remove a file or an empty directory on destruction unless canceled.
+    //
+    struct LIBCUTL_EXPORT auto_remove
+    {
+      explicit
+      auto_remove (path const& p)
+          : path_ (p), canceled_ (false)
+      {
+      }
+
+      ~auto_remove ();
+
+      void
+      cancel ()
+      {
+        canceled_ = true;
+      }
+
+    private:
+      auto_remove (auto_remove const&);
+
+      auto_remove&
+      operator= (auto_remove const&);
+
+    private:
+      path path_;
+      bool canceled_;
+    };
+
+    // Remove a list of file or aempty directories on destruction unless
+    // canceled.
+    //
+    struct LIBCUTL_EXPORT auto_removes
+    {
+      auto_removes (): canceled_ (false) {}
+      ~auto_removes ();
+
+      void
+      add (path const& p)
+      {
+        paths_.push_back (p);
+      }
+
+      void
+      cancel ()
+      {
+        canceled_ = true;
+      }
+
+    private:
+      auto_removes (auto_removes const&);
+
+      auto_removes&
+      operator= (auto_removes const&);
+
+    private:
+      typedef std::vector<path> paths;
+
+      paths paths_;
+      bool canceled_;
+    };
+  }
+}
+
+#endif // LIBCUTL_FS_AUTO_REMOVE_HXX
-- 
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