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| author | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
|---|---|---|
| committer | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
| commit | ca5bb76d2b8f65aa97e50b633f828c1deb241526 (patch) | |
| tree | 453a1b2de3a0dc0d0b2f7080d10d033bf8fbcdf1 /utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp | |
| parent | 141774be48940d56e3ad4dbf451d245b61d4f8b2 (diff) | |
| download | rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.zip rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.gz rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.bz2 rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.xz | |
Delete the svn:executable property and set svn:eol-style to native for all those text files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp')
| -rw-r--r--[-rwxr-xr-x] | utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp | 422 |
1 files changed, 211 insertions, 211 deletions
diff --git a/utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp b/utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp index d8b5035..392261d 100755..100644 --- a/utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp +++ b/utils/zenutils/libraries/pelib-0.9/pelib/RelocationsDirectory.cpp @@ -1,211 +1,211 @@ -/*
-* Relocations.cpp - Part of the PeLib library.
-*
-* Copyright (c) 2004 - 2005 Sebastian Porst (webmaster@the-interweb.com)
-* All rights reserved.
-*
-* This software is licensed under the zlib/libpng License.
-* For more details see http://www.opensource.org/licenses/zlib-license.php
-* or the license information file (license.htm) in the root directory
-* of PeLib.
-*/
-
-#include "PeLibInc.h"
-#include "RelocationsDirectory.h"
-
-namespace PeLib
-{
- void RelocationsDirectory::setRelocationData(unsigned int ulRelocation, unsigned int ulDataNumber, word wData)
- {
- m_vRelocations[ulRelocation].vRelocData[ulDataNumber] = wData;
- }
-
- void RelocationsDirectory::read(InputBuffer& inputbuffer, unsigned int uiSize)
- {
- IMG_BASE_RELOC ibrCurr;
-
- std::vector<IMG_BASE_RELOC> vCurrReloc;
-
- do
- {
- inputbuffer >> ibrCurr.ibrRelocation.VirtualAddress;
- inputbuffer >> ibrCurr.ibrRelocation.SizeOfBlock;
-
- ibrCurr.vRelocData.clear();
-
- // That's not how to check if there are relocations, some DLLs start at VA 0.
- // if (!ibrCurr.ibrRelocation.VirtualAddress) break;
-
- for (unsigned int i=0;i<(ibrCurr.ibrRelocation.SizeOfBlock - PELIB_IMAGE_SIZEOF_BASE_RELOCATION) / sizeof(word);i++)
- {
- word wData;
- inputbuffer >> wData;
- ibrCurr.vRelocData.push_back(wData);
- }
-
- vCurrReloc.push_back(ibrCurr);
- } while (ibrCurr.ibrRelocation.VirtualAddress && inputbuffer.get() < uiSize);
-
- std::swap(vCurrReloc, m_vRelocations);
- }
-
- // TODO: Return value is wrong if buffer was too small.
- int RelocationsDirectory::read(const unsigned char* buffer, unsigned int buffersize)
- {
- std::vector<unsigned char> vRelocDirectory(buffer, buffer + buffersize);
-
- InputBuffer ibBuffer(vRelocDirectory);
- read(ibBuffer, buffersize);
-
- return NO_ERROR;
- }
-
- int RelocationsDirectory::read(const std::string& strFilename, unsigned int uiOffset, unsigned int uiSize)
- {
- std::ifstream ifFile(strFilename.c_str(), std::ios::binary);
- unsigned int ulFileSize = fileSize(ifFile);
-
- if (!ifFile)
- {
- return ERROR_OPENING_FILE;
- }
-
- if (ulFileSize < uiOffset + uiSize)
- {
- return ERROR_INVALID_FILE;
- }
-
- ifFile.seekg(uiOffset, std::ios::beg);
-
- std::vector<unsigned char> vRelocDirectory(uiSize);
- ifFile.read(reinterpret_cast<char*>(&vRelocDirectory[0]), uiSize);
-
- InputBuffer ibBuffer(vRelocDirectory);
- read(ibBuffer, uiSize);
-
- return NO_ERROR;
- }
-
- unsigned int RelocationsDirectory::size() const
- {
- unsigned int size = static_cast<unsigned int>(m_vRelocations.size()) * PELIB_IMAGE_BASE_RELOCATION::size();
-
- for (unsigned int i=0;i<m_vRelocations.size();i++)
- {
- size += static_cast<unsigned int>(m_vRelocations[i].vRelocData.size()) * sizeof(word);
- }
-
- return size;
- }
-
- void RelocationsDirectory::rebuild(std::vector<byte>& vBuffer) const
- {
- OutputBuffer obBuffer(vBuffer);
-
- for (unsigned int i=0;i<m_vRelocations.size();i++)
- {
- obBuffer << m_vRelocations[i].ibrRelocation.VirtualAddress;
- obBuffer << m_vRelocations[i].ibrRelocation.SizeOfBlock;
-
- for (unsigned int j=0;j<m_vRelocations[i].vRelocData.size();j++)
- {
- obBuffer << m_vRelocations[i].vRelocData[j];
- }
- }
- }
-
- unsigned int RelocationsDirectory::calcNumberOfRelocations() const
- {
- return static_cast<unsigned int>(m_vRelocations.size());
- }
-
- dword RelocationsDirectory::getVirtualAddress(unsigned int ulRelocation) const
- {
- return m_vRelocations[ulRelocation].ibrRelocation.VirtualAddress;
- }
-
- dword RelocationsDirectory::getSizeOfBlock(unsigned int ulRelocation) const
- {
- return m_vRelocations[ulRelocation].ibrRelocation.SizeOfBlock;
- }
-
- unsigned int RelocationsDirectory::calcNumberOfRelocationData(unsigned int ulRelocation) const
- {
- return static_cast<unsigned int>(m_vRelocations[ulRelocation].vRelocData.size());
- }
-
- word RelocationsDirectory::getRelocationData(unsigned int ulRelocation, unsigned int ulDataNumber) const
- {
- return m_vRelocations[ulRelocation].vRelocData[ulDataNumber];
- }
-
- void RelocationsDirectory::setVirtualAddress(unsigned int ulRelocation, dword dwValue)
- {
- m_vRelocations[ulRelocation].ibrRelocation.VirtualAddress = dwValue;
- }
-
- void RelocationsDirectory::setSizeOfBlock(unsigned int ulRelocation, dword dwValue)
- {
- m_vRelocations[ulRelocation].ibrRelocation.SizeOfBlock = dwValue;
- }
-
- void RelocationsDirectory::addRelocation()
- {
- IMG_BASE_RELOC newrelocation;
- m_vRelocations.push_back(newrelocation);
- }
-
- void RelocationsDirectory::addRelocationData(unsigned int ulRelocation, word wValue)
- {
- m_vRelocations[ulRelocation].vRelocData.push_back(wValue);
- }
-
-/* void RelocationsDirectory::removeRelocationData(unsigned int ulRelocation, word wValue)
- {
- // If you get an error with Borland C++ here you have two options: Upgrade your compiler
- // or use the commented line instead of the line below.
- m_vRelocations[ulRelocation].vRelocData.erase(std::remove(m_vRelocations[ulRelocation].vRelocData.begin(), m_vRelocations[ulRelocation].vRelocData.end(), wValue), m_vRelocations[ulRelocation].vRelocData.end());
- }
-*/
- void RelocationsDirectory::removeRelocation(unsigned int index)
- {
- m_vRelocations.erase(m_vRelocations.begin() + index);
- }
-
- void RelocationsDirectory::removeRelocationData(unsigned int relocindex, unsigned int dataindex)
- {
- m_vRelocations[relocindex].vRelocData.erase(m_vRelocations[relocindex].vRelocData.begin() + dataindex);
- }
-
- int RelocationsDirectory::write(const std::string& strFilename, unsigned int uiOffset) const
- {
- std::fstream ofFile(strFilename.c_str(), std::ios_base::in);
-
- if (!ofFile)
- {
- ofFile.clear();
- ofFile.open(strFilename.c_str(), std::ios_base::out | std::ios_base::binary);
- }
- else
- {
- ofFile.close();
- ofFile.open(strFilename.c_str(), std::ios_base::in | std::ios_base::out | std::ios_base::binary);
- }
-
- if (!ofFile)
- {
- return ERROR_OPENING_FILE;
- }
-
- ofFile.seekp(uiOffset, std::ios::beg);
-
- std::vector<unsigned char> vBuffer;
- rebuild(vBuffer);
-
- ofFile.write(reinterpret_cast<const char*>(&vBuffer[0]), static_cast<std::streamsize>(vBuffer.size()));
-
- ofFile.close();
-
- return NO_ERROR;
- }
-}
+/* +* Relocations.cpp - Part of the PeLib library. +* +* Copyright (c) 2004 - 2005 Sebastian Porst (webmaster@the-interweb.com) +* All rights reserved. +* +* This software is licensed under the zlib/libpng License. +* For more details see http://www.opensource.org/licenses/zlib-license.php +* or the license information file (license.htm) in the root directory +* of PeLib. +*/ + +#include "PeLibInc.h" +#include "RelocationsDirectory.h" + +namespace PeLib +{ + void RelocationsDirectory::setRelocationData(unsigned int ulRelocation, unsigned int ulDataNumber, word wData) + { + m_vRelocations[ulRelocation].vRelocData[ulDataNumber] = wData; + } + + void RelocationsDirectory::read(InputBuffer& inputbuffer, unsigned int uiSize) + { + IMG_BASE_RELOC ibrCurr; + + std::vector<IMG_BASE_RELOC> vCurrReloc; + + do + { + inputbuffer >> ibrCurr.ibrRelocation.VirtualAddress; + inputbuffer >> ibrCurr.ibrRelocation.SizeOfBlock; + + ibrCurr.vRelocData.clear(); + + // That's not how to check if there are relocations, some DLLs start at VA 0. + // if (!ibrCurr.ibrRelocation.VirtualAddress) break; + + for (unsigned int i=0;i<(ibrCurr.ibrRelocation.SizeOfBlock - PELIB_IMAGE_SIZEOF_BASE_RELOCATION) / sizeof(word);i++) + { + word wData; + inputbuffer >> wData; + ibrCurr.vRelocData.push_back(wData); + } + + vCurrReloc.push_back(ibrCurr); + } while (ibrCurr.ibrRelocation.VirtualAddress && inputbuffer.get() < uiSize); + + std::swap(vCurrReloc, m_vRelocations); + } + + // TODO: Return value is wrong if buffer was too small. + int RelocationsDirectory::read(const unsigned char* buffer, unsigned int buffersize) + { + std::vector<unsigned char> vRelocDirectory(buffer, buffer + buffersize); + + InputBuffer ibBuffer(vRelocDirectory); + read(ibBuffer, buffersize); + + return NO_ERROR; + } + + int RelocationsDirectory::read(const std::string& strFilename, unsigned int uiOffset, unsigned int uiSize) + { + std::ifstream ifFile(strFilename.c_str(), std::ios::binary); + unsigned int ulFileSize = fileSize(ifFile); + + if (!ifFile) + { + return ERROR_OPENING_FILE; + } + + if (ulFileSize < uiOffset + uiSize) + { + return ERROR_INVALID_FILE; + } + + ifFile.seekg(uiOffset, std::ios::beg); + + std::vector<unsigned char> vRelocDirectory(uiSize); + ifFile.read(reinterpret_cast<char*>(&vRelocDirectory[0]), uiSize); + + InputBuffer ibBuffer(vRelocDirectory); + read(ibBuffer, uiSize); + + return NO_ERROR; + } + + unsigned int RelocationsDirectory::size() const + { + unsigned int size = static_cast<unsigned int>(m_vRelocations.size()) * PELIB_IMAGE_BASE_RELOCATION::size(); + + for (unsigned int i=0;i<m_vRelocations.size();i++) + { + size += static_cast<unsigned int>(m_vRelocations[i].vRelocData.size()) * sizeof(word); + } + + return size; + } + + void RelocationsDirectory::rebuild(std::vector<byte>& vBuffer) const + { + OutputBuffer obBuffer(vBuffer); + + for (unsigned int i=0;i<m_vRelocations.size();i++) + { + obBuffer << m_vRelocations[i].ibrRelocation.VirtualAddress; + obBuffer << m_vRelocations[i].ibrRelocation.SizeOfBlock; + + for (unsigned int j=0;j<m_vRelocations[i].vRelocData.size();j++) + { + obBuffer << m_vRelocations[i].vRelocData[j]; + } + } + } + + unsigned int RelocationsDirectory::calcNumberOfRelocations() const + { + return static_cast<unsigned int>(m_vRelocations.size()); + } + + dword RelocationsDirectory::getVirtualAddress(unsigned int ulRelocation) const + { + return m_vRelocations[ulRelocation].ibrRelocation.VirtualAddress; + } + + dword RelocationsDirectory::getSizeOfBlock(unsigned int ulRelocation) const + { + return m_vRelocations[ulRelocation].ibrRelocation.SizeOfBlock; + } + + unsigned int RelocationsDirectory::calcNumberOfRelocationData(unsigned int ulRelocation) const + { + return static_cast<unsigned int>(m_vRelocations[ulRelocation].vRelocData.size()); + } + + word RelocationsDirectory::getRelocationData(unsigned int ulRelocation, unsigned int ulDataNumber) const + { + return m_vRelocations[ulRelocation].vRelocData[ulDataNumber]; + } + + void RelocationsDirectory::setVirtualAddress(unsigned int ulRelocation, dword dwValue) + { + m_vRelocations[ulRelocation].ibrRelocation.VirtualAddress = dwValue; + } + + void RelocationsDirectory::setSizeOfBlock(unsigned int ulRelocation, dword dwValue) + { + m_vRelocations[ulRelocation].ibrRelocation.SizeOfBlock = dwValue; + } + + void RelocationsDirectory::addRelocation() + { + IMG_BASE_RELOC newrelocation; + m_vRelocations.push_back(newrelocation); + } + + void RelocationsDirectory::addRelocationData(unsigned int ulRelocation, word wValue) + { + m_vRelocations[ulRelocation].vRelocData.push_back(wValue); + } + +/* void RelocationsDirectory::removeRelocationData(unsigned int ulRelocation, word wValue) + { + // If you get an error with Borland C++ here you have two options: Upgrade your compiler + // or use the commented line instead of the line below. + m_vRelocations[ulRelocation].vRelocData.erase(std::remove(m_vRelocations[ulRelocation].vRelocData.begin(), m_vRelocations[ulRelocation].vRelocData.end(), wValue), m_vRelocations[ulRelocation].vRelocData.end()); + } +*/ + void RelocationsDirectory::removeRelocation(unsigned int index) + { + m_vRelocations.erase(m_vRelocations.begin() + index); + } + + void RelocationsDirectory::removeRelocationData(unsigned int relocindex, unsigned int dataindex) + { + m_vRelocations[relocindex].vRelocData.erase(m_vRelocations[relocindex].vRelocData.begin() + dataindex); + } + + int RelocationsDirectory::write(const std::string& strFilename, unsigned int uiOffset) const + { + std::fstream ofFile(strFilename.c_str(), std::ios_base::in); + + if (!ofFile) + { + ofFile.clear(); + ofFile.open(strFilename.c_str(), std::ios_base::out | std::ios_base::binary); + } + else + { + ofFile.close(); + ofFile.open(strFilename.c_str(), std::ios_base::in | std::ios_base::out | std::ios_base::binary); + } + + if (!ofFile) + { + return ERROR_OPENING_FILE; + } + + ofFile.seekp(uiOffset, std::ios::beg); + + std::vector<unsigned char> vBuffer; + rebuild(vBuffer); + + ofFile.write(reinterpret_cast<const char*>(&vBuffer[0]), static_cast<std::streamsize>(vBuffer.size())); + + ofFile.close(); + + return NO_ERROR; + } +} |