1 files changed, 0 insertions, 129 deletions
diff --git a/pdf/xpdf/GnomeVFSStream.cc b/pdf/xpdf/GnomeVFSStream.cc
deleted file mode 100644
index 06735ee..0000000
--- a/pdf/xpdf/GnomeVFSStream.cc
+++ /dev/null
@@ -1,129 +0,0 @@
-//========================================================================
-//
-// GnomeVFSStream.cc
-//
-// Copyright 1996-2002 Glyph & Cog, LLC
-// Copyright 2003 Martin Kretzschmar
-//
-//========================================================================
-
-#ifdef __GNUC__
-#pragma implementation
-#endif
-
-#include <aconf.h>
-#include "xpdfconfig.h"
-
-#include "GnomeVFSStream.h"
-#include "gpdf-g-switch.h"
-#  include <libgnomevfs/gnome-vfs.h>
-#include "gpdf-g-switch.h"
-
-#ifndef NO_DECRYPTION
-#include "Decrypt.h"
-#endif
-
-GnomeVFSStream::GnomeVFSStream(GnomeVFSHandle *handleA, Guint startA,
-                               GBool limitedA, Guint lengthA, Object *dictA):
-  BaseStream(dictA) {
-  handle = handleA;
-  start = startA;
-  limited = limitedA;
-  length = lengthA;
-  bufPtr = bufEnd = buf;
-  bufPos = start;
-  savePos = 0;
-  saved = gFalse;
-}
-
-GnomeVFSStream::~GnomeVFSStream() {
-  close();
-}
-
-Stream *GnomeVFSStream::makeSubStream(Guint startA, GBool limitedA,
-                                      Guint lengthA, Object *dictA) {
-  return new GnomeVFSStream(handle, startA, limitedA, lengthA, dictA);
-}
-
-void GnomeVFSStream::reset() {
-  GnomeVFSFileSize offsetReturn;
-  if (gnome_vfs_tell(handle, &offsetReturn) == GNOME_VFS_OK) {
-    savePos = (Guint)offsetReturn;
-    saved = gTrue;
-  }
-  gnome_vfs_seek(handle, GNOME_VFS_SEEK_START, start);
-  bufPtr = bufEnd = buf;
-  bufPos = start;
-#ifndef NO_DECRYPTION
-  if (decrypt)
-    decrypt->reset();
-#endif
-}
-
-void GnomeVFSStream::close() {
-  if (saved) {
-    gnome_vfs_seek(handle, GNOME_VFS_SEEK_START, savePos);
-    saved = gFalse;
-  }
-}
-
-GBool GnomeVFSStream::fillBuf() {
-  int n;
-  GnomeVFSFileSize bytesRead;
-#ifndef NO_DECRYPTION
-  char *p;
-#endif
-
-  bufPos += bufEnd - buf;
-  bufPtr = bufEnd = buf;
-  if (limited && bufPos >= start + length) {
-    return gFalse;
-  }
-  if (limited && bufPos + gnomeVFSStreamBufSize > start + length) {
-    n = start + length - bufPos;
-  } else {
-    n = gnomeVFSStreamBufSize;
-  }
-  if (gnome_vfs_read(handle, buf, n, &bytesRead) != GNOME_VFS_OK) {
-    return gFalse;
-  }
-  bufEnd = buf + bytesRead;
-  if (bufPtr >= bufEnd) {
-    return gFalse;
-  }
-#ifndef NO_DECRYPTION
-  if (decrypt) {
-    for (p = buf; p < bufEnd; ++p) {
-      *p = (char)decrypt->decryptByte((Guchar)*p);
-    }
-  }
-#endif
-  return gTrue;
-}
-
-void GnomeVFSStream::setPos(Guint pos, int dir) {
-  if (dir >= 0) {
-    if (gnome_vfs_seek(handle, GNOME_VFS_SEEK_START, pos) == GNOME_VFS_OK) {
-      bufPos = pos;
-    }
-  } else {
-    GnomeVFSFileSize offsetReturn;
-    if (gnome_vfs_seek(handle, GNOME_VFS_SEEK_END, 0) == GNOME_VFS_OK &&
-	gnome_vfs_tell(handle, &offsetReturn) == GNOME_VFS_OK) {
-      bufPos = (Guint)offsetReturn;
-      if (pos > bufPos)
-	pos = (Guint)bufPos;
-      if (gnome_vfs_seek(handle, GNOME_VFS_SEEK_END, -(int)pos) == GNOME_VFS_OK &&
-	  gnome_vfs_tell(handle, &offsetReturn) == GNOME_VFS_OK) {
-	bufPos = (Guint)offsetReturn;
-      }
-    }
-  }
-  bufPtr = bufEnd = buf;
-}
-
-void GnomeVFSStream::moveStart(int delta) {
-  start += delta;
-  bufPtr = bufEnd = buf;
-  bufPos = start;
-}