Initial revision

1 files changed, 44 insertions, 0 deletions

diff --git a/utils/DirPath.h b/utils/DirPath.h
new file mode 100644
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--- /dev/null
+++ b/utils/DirPath.h
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+/*
+ *	CENA C++ Utilities
+ *
+ *	by Stephane Chatty
+ *
+ *	Copyright 1991, 1992
+ *	Laboratoire de Recherche en Informatique (LRI)
+ *	Centre d'Etudes de la Navigation Aerienne (CENA)
+ *
+ *	management of search paths
+ *
+ *	$Id$
+ *	$CurLog$
+ */
+
+
+#ifndef DirPath_H_
+#define DirPath_H_
+
+#include "cplus_bugs.h"
+#include "List.h"
+
+class CcuDirPath : public CcuList {
+public:
+	enum	alloc_mode	{ DontAllocNames, DoAllocNames };
+private:
+	alloc_mode	Alloc;
+public:
+		CcuDirPath ();
+		CcuDirPath (alloc_mode);
+		CcuDirPath (const char*);
+		CcuDirPath (const char*, const char*, ...);
+		~CcuDirPath ();
+	void	Append (const char*);
+	void Prepend (const char*);
+	void	AppendEnvPath (const char*, char sep = ':');
+	int	Remove (const char*);
+inline	void	SetAlloc (alloc_mode alloc)		{ Alloc = alloc; }
+	const char*	FindFile (const char*, alloc_mode);
+inline	const char*	FindFile (const char* fn)	{ return FindFile (fn, Alloc); }
+};
+
+#endif	/* DirPath_H_ */
+