Uploading new shiny libcdr 0.0.6

libcdr/libcdr-0.0.5-zip.patch

---- misc/libcdr-0.0.5/src/lib/CDRInternalStream.cpp	2012-03-15 11:30:05.000000000 +0100
-+++ misc/build/libcdr-0.0.5/src/lib/CDRInternalStream.cpp	2012-03-22 09:51:18.381882859 +0100
-@@ -49,19 +49,19 @@
-   m_offset(0),
-   m_buffer()
- {
--  unsigned long tmpNumBytesRead = 0;
--
--  const unsigned char *tmpBuffer = 0;
-+  if (!size)
-+    return;
- 
-   if (!compressed)
-   {
--    tmpBuffer = input->read(size, tmpNumBytesRead);
-+    unsigned long tmpNumBytesRead = 0;
-+    const unsigned char *tmpBuffer = input->read(size, tmpNumBytesRead);
- 
-     if (size != tmpNumBytesRead)
-       return;
- 
-     m_buffer = std::vector<unsigned char>(size);
--    memcpy(&m_buffer[0], &tmpBuffer[0], size);
-+    memcpy(&m_buffer[0], tmpBuffer, size);
-   }
-   else
-   {
-@@ -80,7 +80,8 @@
-     if (ret != Z_OK)
-       return;
- 
--    tmpBuffer = input->read(size, tmpNumBytesRead);
-+    unsigned long tmpNumBytesRead = 0;
-+    const unsigned char *tmpBuffer = input->read(size, tmpNumBytesRead);
- 
-     if (size != tmpNumBytesRead)
-       return;
-@@ -99,6 +100,7 @@
-       case Z_DATA_ERROR:
-       case Z_MEM_ERROR:
-         (void)inflateEnd(&strm);
-+        m_buffer.clear();
-         return;
-       }
- 
-@@ -109,7 +111,7 @@
- 
-     }
-     while (strm.avail_out == 0);
--
-+    (void)inflateEnd(&strm);
-   }
- }
- 
---- misc/libcdr-0.0.5/src/lib/CDRZipStream.cpp	2012-03-16 11:20:15.000000000 +0100
-+++ misc/build/libcdr-0.0.5/src/lib/CDRZipStream.cpp	2012-03-22 09:51:00.332335588 +0100
-@@ -30,6 +30,7 @@
- 
- 
- #include <string.h>
-+#include <zlib.h>
- #include "CDRZipStream.h"
- #include "CDRInternalStream.h"
- #include "libcdr_utils.h"
-@@ -231,9 +232,9 @@
-   return true;
- }
- 
--static bool findCentralDirectoryEnd(WPXInputStream *input, long &startOffset)
-+static bool findCentralDirectoryEnd(WPXInputStream *input)
- {
--  input->seek(startOffset, WPX_SEEK_SET);
-+  input->seek(0, WPX_SEEK_SET);
-   try
-   {
-     while (!input->atEOS())
-@@ -242,7 +243,6 @@
-       if (signature == CDIR_END_SIG)
-       {
-         input->seek(-4, WPX_SEEK_CUR);
--        startOffset = input->tell();
-         return true;
-       }
-       else
-@@ -256,9 +256,9 @@
-   return false;
- }
- 
--static bool isZipStream(WPXInputStream *input, long &startOffset)
-+static bool isZipStream(WPXInputStream *input)
- {
--  if (!findCentralDirectoryEnd(input, startOffset))
-+  if (!findCentralDirectoryEnd(input))
-     return false;
-   CentralDirectoryEnd end;
-   if (!readCentralDirectoryEnd(input, end))
-@@ -276,17 +276,16 @@
-   return true;
- }
- 
--static bool findDataStream(WPXInputStream *input, unsigned &size, bool &compressed, long &startOffset, const char *name)
-+static bool findDataStream(WPXInputStream *input, CentralDirectoryEntry &entry, const char *name)
- {
-   unsigned short name_size = strlen(name);
--  if (!findCentralDirectoryEnd(input, startOffset))
-+  if (!findCentralDirectoryEnd(input))
-     return false;
-   CentralDirectoryEnd end;
-   if (!readCentralDirectoryEnd(input, end))
-     return false;
-   input->seek(end.cdir_offset, WPX_SEEK_SET);
--  CentralDirectoryEntry entry;
--  while (!input->atEOS() && input->tell() < startOffset && input->tell() < end.cdir_offset + end.cdir_size)
-+  while (!input->atEOS() && (unsigned)input->tell() < end.cdir_offset + end.cdir_size)
-   {
-     if (!readCentralDirectoryEntry(input, entry))
-       return false;
-@@ -303,17 +302,63 @@
-     return false;
-   if (!areHeadersConsistent(header, entry))
-     return false;
--  size = entry.uncompressed_size;
--  compressed = (entry.compression != 0);
-   return true;
- }
- 
-+WPXInputStream *getSubstream(WPXInputStream *input, const char *name)
-+{
-+  CentralDirectoryEntry entry;
-+  if (!findDataStream(input, entry, name))
-+    return 0;
-+  if (!entry.compression)
-+    return new CDRInternalStream(input, entry.compressed_size);
-+  else
-+  {
-+    int ret;
-+    z_stream strm;
-+
-+    /* allocate inflate state */
-+    strm.zalloc = Z_NULL;
-+    strm.zfree = Z_NULL;
-+    strm.opaque = Z_NULL;
-+    strm.avail_in = 0;
-+    strm.next_in = Z_NULL;
-+    ret = inflateInit2(&strm,-MAX_WBITS);
-+    if (ret != Z_OK)
-+      return 0;
-+
-+    unsigned long numBytesRead = 0;
-+    const unsigned char *compressedData = input->read(entry.compressed_size, numBytesRead);
-+    if (numBytesRead != entry.compressed_size)
-+      return 0;
-+
-+    strm.avail_in = numBytesRead;
-+    strm.next_in = (Bytef *)compressedData;
-+
-+    std::vector<unsigned char>data(entry.uncompressed_size);
-+
-+    strm.avail_out = entry.uncompressed_size;
-+    strm.next_out = reinterpret_cast<Bytef *>(&data[0]);
-+    ret = inflate(&strm, Z_FINISH);
-+    switch (ret)
-+    {
-+    case Z_NEED_DICT:
-+    case Z_DATA_ERROR:
-+    case Z_MEM_ERROR:
-+      (void)inflateEnd(&strm);
-+      data.clear();
-+      return 0;
-+    }
-+    (void)inflateEnd(&strm);
-+    return new CDRInternalStream(data);
-+  }
-+}
-+
- } // anonymous namespace
- 
- libcdr::CDRZipStream::CDRZipStream(WPXInputStream *input) :
-   WPXInputStream(),
--  m_input(input),
--  m_cdir_offset(0)
-+  m_input(input)
- {
- }
- 
-@@ -339,16 +384,12 @@
- 
- bool libcdr::CDRZipStream::isOLEStream()
- {
--  return isZipStream(m_input, m_cdir_offset);
-+  return isZipStream(m_input);
- }
- 
- WPXInputStream *libcdr::CDRZipStream::getDocumentOLEStream(const char *name)
- {
--  unsigned size = 0;
--  bool compressed = false;
--  if (!findDataStream(m_input, size, compressed, m_cdir_offset, name))
--    return 0;
--  return new CDRInternalStream(m_input, size, compressed);
-+  return getSubstream(m_input, name);
- }
- 
- /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
---- misc/libcdr-0.0.5/src/lib/CDRZipStream.h	2012-03-16 10:53:24.000000000 +0100
-+++ misc/build/libcdr-0.0.5/src/lib/CDRZipStream.h	2012-03-22 09:50:38.852874303 +0100
-@@ -58,7 +58,6 @@
-   CDRZipStream(const CDRZipStream &);
-   CDRZipStream &operator=(const CDRZipStream &);
-   WPXInputStream *m_input;
--  long m_cdir_offset;
- };
- 
- } // namespace libcdr

libcdr/libcdr-0.0.5.patch → libcdr/libcdr-0.0.6.patch

---- misc/libcdr-0.0.5/src/lib/libcdr_utils.h	2012-03-07 13:51:21.000000000 +0100
-+++ misc/build/libcdr-0.0.5/src/lib/libcdr_utils.h	2012-03-08 12:46:38.194534604 +0100
+--- misc/libcdr-0.0.6/src/lib/libcdr_utils.h	2012-03-07 13:51:21.000000000 +0100
++++ misc/build/libcdr-0.0.6/src/lib/libcdr_utils.h	2012-03-08 12:46:38.194534604 +0100
 @@ -54,17 +54,8 @@
  
  #else

libcdr/makefile.mk

@@ -59,12 +59,11 @@ INCPRE+=$(LCMS2_CFLAGS)
 INCPRE+=$(SOLARVER)$/$(INPATH)$/inc$/lcms2
 .ENDIF
 
-TARFILE_NAME=libcdr-0.0.5
-TARFILE_MD5=4def42cfe3527ed7c515bea8cc3f23b8
+TARFILE_NAME=libcdr-0.0.6
+TARFILE_MD5=44d0c579b342f6cdbc0f76534c5d29b2
 
 PATCH_FILES=\
-    $(TARFILE_NAME).patch \
-    $(TARFILE_NAME)-zip.patch
+    $(TARFILE_NAME).patch
 
 BUILD_ACTION=dmake $(MFLAGS) $(CALLMACROS)
 BUILD_DIR=src$/lib