1 files changed, 32 insertions, 0 deletions
diff --git a/src/host/os_chdir.c b/src/host/os_chdir.c
new file mode 100644
index 0000000..3acce68
--- /dev/null
+++ b/src/host/os_chdir.c
@@ -0,0 +1,32 @@
+/**
+ * \file   os_chdir.c
+ * \brief  Change the current working directory.
+ * \author Copyright (c) 2002-2008 Jason Perkins and the Premake project
+ */
+
+#include "premake.h"
+
+
+int os_chdir(lua_State* L)
+{
+	int z;
+	const char* path = luaL_checkstring(L, 1);
+
+#if PLATFORM_WINDOWS
+	z = SetCurrentDirectory(path);
+#else
+	z = !chdir(path);
+#endif
+
+	if (!z)
+	{
+		lua_pushnil(L);
+		lua_pushfstring(L, "unable to switch to directory '%s'", path);
+		return 2;
+	}
+	else
+	{
+		lua_pushboolean(L, 1);
+		return 1;
+	}
+}