cmWorkingDirectory: add class for changing the workdir

1 files changed, 25 insertions, 0 deletions

diff --git a/Source/cmWorkingDirectory.h b/Source/cmWorkingDirectory.h
new file mode 100644
index 0000000..af0fd44
--- /dev/null
+++ b/Source/cmWorkingDirectory.h
@@ -0,0 +1,25 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmWorkingDirectory_h
+#define cmWorkingDirectory_h
+
+#include <cmConfigure.h> // IWYU pragma: keep
+
+#include <string>
+
+/** \class cmWorkingDirectory
+ * \brief An RAII class to manipulate the working directory.
+ */
+class cmWorkingDirectory
+{
+public:
+  cmWorkingDirectory(std::string const& newdir);
+  ~cmWorkingDirectory();
+
+  void Pop();
+
+private:
+  std::string OldDir;
+};
+
+#endif