+/**
+ * \file path.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
+// Needed to prevent the definition of the unnamed_Path macro in the header file.
+#define PATH_C
+
+#include "support/path.h"
+#include "support/filename.h"
+#include "support/lyxlib.h"
+
+
+using std::string;
+
+
+namespace lyx {
+namespace support {
+
+Path::Path(string const & path)
+ : popped_(false)
+{
+ if (!path.empty()) {
+ pushedDir_ = getcwd();
+
+ if (pushedDir_.empty() || chdir(FileName(path))) {
+ /* FIXME: throw */
+ }
+ } else {
+ popped_ = true;
+ }
+}
+
+
+Path::~Path()
+{
+ if (!popped_) pop();
+}
-#include "path.h"
int Path::pop()
{
if (popped_) {
// should throw an exception
// throw logical_error();
- // The use of WriteFSAlerrt makes this impossible
- // to inline.
- //WriteFSAlert(_("Error: Dir already popped: "),
- // pushedDir_);
return 0;
}
- if (lyx::chdir(pushedDir_.c_str())) {
+
+ if (chdir(FileName(pushedDir_))) {
// should throw an exception
// throw DirChangeError();
- // The use of WriteFSAlert makes this impossible
- // to inline.
- //WriteFSAlert(
- // _("Error: Could not change to directory: "),
- // pushedDir_);
}
popped_ = true;
+
return 0;
}
+} // namespace support
+} // namespace lyx