Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/nsgmls/PosixStorage.h

@@ -0,0 +1,83 @@
+/* $XConsortium: PosixStorage.h /main/1 1996/07/29 17:01:53 cde-hp $ */
+// Copyright (c) 1994, 1995 James Clark
+// See the file COPYING for copying permission.
+
+#ifndef PosixStorage_INCLUDED
+#define PosixStorage_INCLUDED 1
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "StorageManager.h"
+#include "DescriptorManager.h"
+#include "Vector.h"
+#include "StringC.h"
+#include "CharsetInfo.h"
+
+#ifdef SP_NAMESPACE
+namespace SP_NAMESPACE {
+#endif
+
+class Messenger;
+class CharsetInfo;
+class UnivCharsetDesc;
+class Filename;
+class OutputCodingSystem;
+
+class SP_API PosixStorageManager : public IdStorageManager {
+public:
+  PosixStorageManager(const char *type,
+		      const UnivCharsetDesc &filenameCharset,
+#ifndef SP_WIDE_SYSTEM
+		      const OutputCodingSystem *filenameCodingSystem,
+#endif
+		      int maxFDs);
+  StorageObject *makeStorageObject(const StringC &id,
+				   const StringC &baseId,
+				   Boolean search,
+				   Boolean mayRewind,
+				   Messenger &,
+				   StringC &foundId);
+  Boolean resolveRelative(const StringC &, StringC &, Boolean syntactic = 0)
+    const;
+  const char *type() const;
+  void addSearchDir(const StringC &);
+  Boolean transformNeutral(StringC &, Boolean fold, Messenger &) const;
+private:
+  Boolean isAbsolute(const StringC &) const;
+  StringC extractDir(const StringC &) const;
+  StringC combineDir(const StringC &, const StringC &) const;
+  PosixStorageManager(const PosixStorageManager &); // undefined
+  void operator=(const PosixStorageManager &);	    // undefined
+  DescriptorManager descriptorManager_;
+#ifndef SP_WIDE_SYSTEM
+  const OutputCodingSystem *filenameCodingSystem_;
+#endif
+  const char *type_;
+  Vector<StringC> searchDirs_;
+};
+
+class SP_API PosixFdStorageManager : public IdStorageManager {
+public:
+  PosixFdStorageManager(const char *type,
+			const UnivCharsetDesc &filenameCharset);
+  StorageObject *makeStorageObject(const StringC &id,
+				   const StringC &baseId,
+				   Boolean,
+				   Boolean mayRewind,
+				   Messenger &mgr,
+				   StringC &foundId);
+  const char *type() const;
+  Boolean inheritable() const;
+private:
+  PosixFdStorageManager(const PosixFdStorageManager &); // undefined
+  void operator=(const PosixFdStorageManager &);	    // undefined
+  const char *type_;
+
+};
+
+#ifdef SP_NAMESPACE
+}
+#endif
+
+#endif /* not PosixStorage_INCLUDED */