1 files changed, 0 insertions, 154 deletions
diff --git a/thirdparty/assimp/code/Common/DefaultIOStream.cpp b/thirdparty/assimp/code/Common/DefaultIOStream.cpp
deleted file mode 100644
index 1c100b6189..0000000000
--- a/thirdparty/assimp/code/Common/DefaultIOStream.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2019, assimp team
-
-
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
-conditions are met:
-
-* Redistributions of source code must retain the above
-  copyright notice, this list of conditions and the
-  following disclaimer.
-
-* Redistributions in binary form must reproduce the above
-  copyright notice, this list of conditions and the
-  following disclaimer in the documentation and/or other
-  materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
-  contributors may be used to endorse or promote products
-  derived from this software without specific prior
-  written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
-*/
-/** @file  DefaultIOStream.cpp
- *  @brief Default File I/O implementation for #Importer
- */
-
-
-#include <assimp/ai_assert.h>
-#include <assimp/DefaultIOStream.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-using namespace Assimp;
-
-// ----------------------------------------------------------------------------------
-DefaultIOStream::~DefaultIOStream()
-{
-    if (mFile) {
-        ::fclose(mFile);
-        mFile = nullptr;
-    }
-}
-
-// ----------------------------------------------------------------------------------
-size_t DefaultIOStream::Read(void* pvBuffer,
-    size_t pSize,
-    size_t pCount)
-{
-    ai_assert(NULL != pvBuffer && 0 != pSize && 0 != pCount);
-    return (mFile ? ::fread(pvBuffer, pSize, pCount, mFile) : 0);
-}
-
-// ----------------------------------------------------------------------------------
-size_t DefaultIOStream::Write(const void* pvBuffer,
-    size_t pSize,
-    size_t pCount)
-{
-    ai_assert(NULL != pvBuffer && 0 != pSize && 0 != pCount);
-    return (mFile ? ::fwrite(pvBuffer, pSize, pCount, mFile) : 0);
-}
-
-// ----------------------------------------------------------------------------------
-aiReturn DefaultIOStream::Seek(size_t pOffset,
-     aiOrigin pOrigin)
-{
-    if (!mFile) {
-        return AI_FAILURE;
-    }
-
-    // Just to check whether our enum maps one to one with the CRT constants
-    static_assert(aiOrigin_CUR == SEEK_CUR &&
-        aiOrigin_END == SEEK_END && aiOrigin_SET == SEEK_SET, "aiOrigin_CUR == SEEK_CUR && \
-        aiOrigin_END == SEEK_END && aiOrigin_SET == SEEK_SET");
-
-    // do the seek
-    return (0 == ::fseek(mFile, (long)pOffset,(int)pOrigin) ? AI_SUCCESS : AI_FAILURE);
-}
-
-// ----------------------------------------------------------------------------------
-size_t DefaultIOStream::Tell() const
-{
-    if (!mFile) {
-        return 0;
-    }
-    return ::ftell(mFile);
-}
-
-// ----------------------------------------------------------------------------------
-size_t DefaultIOStream::FileSize() const
-{
-    if (! mFile || mFilename.empty()) {
-        return 0;
-    }
-
-    if (SIZE_MAX == mCachedSize ) {
-
-        // Although fseek/ftell would allow us to reuse the existing file handle here,
-        // it is generally unsafe because:
-        //  - For binary streams, it is not technically well-defined
-        //  - For text files the results are meaningless
-        // That's why we use the safer variant fstat here.
-        //
-        // See here for details:
-        // https://www.securecoding.cert.org/confluence/display/seccode/FIO19-C.+Do+not+use+fseek()+and+ftell()+to+compute+the+size+of+a+regular+file
-#if defined _WIN32 && (!defined __GNUC__ || __MSVCRT_VERSION__ >= 0x0601)
-        struct __stat64 fileStat;
-        //using fileno + fstat avoids having to handle the filename
-        int err = _fstat64(  _fileno(mFile), &fileStat );
-        if (0 != err)
-            return 0;
-        mCachedSize = (size_t) (fileStat.st_size);
-#elif defined __GNUC__ || defined __APPLE__ || defined __MACH__ || defined __FreeBSD__
-        struct stat fileStat;
-        int err = stat(mFilename.c_str(), &fileStat );
-        if (0 != err)
-            return 0;
-        const unsigned long long cachedSize = fileStat.st_size;
-        mCachedSize = static_cast< size_t >( cachedSize );
-#else
-#   error "Unknown platform"
-#endif
-    }
-    return mCachedSize;
-}
-
-// ----------------------------------------------------------------------------------
-void DefaultIOStream::Flush()
-{
-    if (mFile) {
-        ::fflush(mFile);
-    }
-}
-
-// ----------------------------------------------------------------------------------