Remove POSIX backtraces; move ScopedTemporary into its own file.

1 files changed, 44 insertions, 0 deletions

diff --git a/src/lib/scoped_temporary.h b/src/lib/scoped_temporary.h
new file mode 100644
index 000000000..927bce6e7
--- /dev/null
+++ b/src/lib/scoped_temporary.h
@@ -0,0 +1,44 @@
+/*
+    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <boost/filesystem.hpp>
+#include <cstdio>
+
+/** @class ScopedTemporary
+ *  @brief A temporary file which is deleted when the ScopedTemporary object goes out of scope.
+ */
+class ScopedTemporary
+{
+public:
+	ScopedTemporary ();
+	~ScopedTemporary ();
+
+	/** @return temporary filename */
+	boost::filesystem::path file () const {
+		return _file;
+	}
+
+	char const * c_str () const;
+	FILE* open (char const *);
+	void close ();
+
+private:
+	boost::filesystem::path _file;
+	FILE* _open;
+};