From fc37cc4a02ed13d1a73b941a9f80975600fd1b99 Mon Sep 17 00:00:00 2001 From: David Foerster Date: Tue, 10 May 2016 20:20:14 +0200 Subject: Normalize all line terminators --- src/Platform/Buffer.cpp | 280 ++++++++++++++++++++++++------------------------ 1 file changed, 140 insertions(+), 140 deletions(-) (limited to 'src/Platform/Buffer.cpp') diff --git a/src/Platform/Buffer.cpp b/src/Platform/Buffer.cpp index 4b2ac528..2d2a9217 100644 --- a/src/Platform/Buffer.cpp +++ b/src/Platform/Buffer.cpp @@ -8,143 +8,143 @@ and are governed by the Apache License 2.0 the full text of which is contained in the file License.txt included in VeraCrypt binary and source code distribution packages. -*/ - -#include "Buffer.h" -#include "Exception.h" - -namespace VeraCrypt -{ - Buffer::Buffer () : DataPtr (nullptr), DataSize (0) - { - } - - Buffer::Buffer (size_t size) : DataPtr (nullptr), DataSize (0) - { - Allocate (size); - } - - Buffer::~Buffer () - { - if (DataPtr != nullptr) - Free (); - } - - void Buffer::Allocate (size_t size) - { - if (size < 1) - throw ParameterIncorrect (SRC_POS); - - if (DataPtr != nullptr) - { - if (DataSize == size) - return; - Free(); - } - - try - { - DataPtr = static_cast (Memory::Allocate (size)); - DataSize = size; - } - catch (...) - { - DataPtr = nullptr; - DataSize = 0; - throw; - } - } - - void Buffer::CopyFrom (const ConstBufferPtr &bufferPtr) - { - if (!IsAllocated ()) - { - if (bufferPtr.Size()) - Allocate (bufferPtr.Size()); - } - else if (bufferPtr.Size() > DataSize) - throw ParameterTooLarge (SRC_POS); - - if (bufferPtr.Size()) - Memory::Copy (DataPtr, bufferPtr.Get(), bufferPtr.Size()); - } - - void Buffer::Erase () - { - if (DataSize > 0) - Memory::Erase (DataPtr, DataSize); - } - - void Buffer::Free () - { - if (DataPtr == nullptr) - throw NotInitialized (SRC_POS); - - Memory::Free (DataPtr); - DataPtr = nullptr; - DataSize = 0; - } - - BufferPtr Buffer::GetRange (size_t offset, size_t size) const - { - if (offset + size > DataSize) - throw ParameterIncorrect (SRC_POS); - - return BufferPtr (DataPtr + offset, size); - } - - void Buffer::Zero () - { - if (DataSize > 0) - Memory::Zero (DataPtr, DataSize); - } - - SecureBuffer::SecureBuffer (size_t size) - { - Allocate (size); - } - - SecureBuffer::~SecureBuffer () - { - if (DataPtr != nullptr && DataSize != 0) - Free (); - } - - void SecureBuffer::Allocate (size_t size) - { - Buffer::Allocate (size); - } - - void SecureBuffer::Free () - { - if (DataPtr == nullptr) - throw NotInitialized (SRC_POS); - - Erase (); - Buffer::Free (); - } - - void BufferPtr::CopyFrom (const ConstBufferPtr &bufferPtr) const - { - if (bufferPtr.Size() > DataSize) - throw ParameterTooLarge (SRC_POS); - - Memory::Copy (DataPtr, bufferPtr.Get(), bufferPtr.Size()); - } - - BufferPtr BufferPtr::GetRange (size_t offset, size_t size) const - { - if (offset + size > DataSize) - throw ParameterIncorrect (SRC_POS); - - return BufferPtr (DataPtr + offset, size); - } - - ConstBufferPtr ConstBufferPtr::GetRange (size_t offset, size_t size) const - { - if (offset + size > DataSize) - throw ParameterIncorrect (SRC_POS); - - return ConstBufferPtr (DataPtr + offset, size); - } -} +*/ + +#include "Buffer.h" +#include "Exception.h" + +namespace VeraCrypt +{ + Buffer::Buffer () : DataPtr (nullptr), DataSize (0) + { + } + + Buffer::Buffer (size_t size) : DataPtr (nullptr), DataSize (0) + { + Allocate (size); + } + + Buffer::~Buffer () + { + if (DataPtr != nullptr) + Free (); + } + + void Buffer::Allocate (size_t size) + { + if (size < 1) + throw ParameterIncorrect (SRC_POS); + + if (DataPtr != nullptr) + { + if (DataSize == size) + return; + Free(); + } + + try + { + DataPtr = static_cast (Memory::Allocate (size)); + DataSize = size; + } + catch (...) + { + DataPtr = nullptr; + DataSize = 0; + throw; + } + } + + void Buffer::CopyFrom (const ConstBufferPtr &bufferPtr) + { + if (!IsAllocated ()) + { + if (bufferPtr.Size()) + Allocate (bufferPtr.Size()); + } + else if (bufferPtr.Size() > DataSize) + throw ParameterTooLarge (SRC_POS); + + if (bufferPtr.Size()) + Memory::Copy (DataPtr, bufferPtr.Get(), bufferPtr.Size()); + } + + void Buffer::Erase () + { + if (DataSize > 0) + Memory::Erase (DataPtr, DataSize); + } + + void Buffer::Free () + { + if (DataPtr == nullptr) + throw NotInitialized (SRC_POS); + + Memory::Free (DataPtr); + DataPtr = nullptr; + DataSize = 0; + } + + BufferPtr Buffer::GetRange (size_t offset, size_t size) const + { + if (offset + size > DataSize) + throw ParameterIncorrect (SRC_POS); + + return BufferPtr (DataPtr + offset, size); + } + + void Buffer::Zero () + { + if (DataSize > 0) + Memory::Zero (DataPtr, DataSize); + } + + SecureBuffer::SecureBuffer (size_t size) + { + Allocate (size); + } + + SecureBuffer::~SecureBuffer () + { + if (DataPtr != nullptr && DataSize != 0) + Free (); + } + + void SecureBuffer::Allocate (size_t size) + { + Buffer::Allocate (size); + } + + void SecureBuffer::Free () + { + if (DataPtr == nullptr) + throw NotInitialized (SRC_POS); + + Erase (); + Buffer::Free (); + } + + void BufferPtr::CopyFrom (const ConstBufferPtr &bufferPtr) const + { + if (bufferPtr.Size() > DataSize) + throw ParameterTooLarge (SRC_POS); + + Memory::Copy (DataPtr, bufferPtr.Get(), bufferPtr.Size()); + } + + BufferPtr BufferPtr::GetRange (size_t offset, size_t size) const + { + if (offset + size > DataSize) + throw ParameterIncorrect (SRC_POS); + + return BufferPtr (DataPtr + offset, size); + } + + ConstBufferPtr ConstBufferPtr::GetRange (size_t offset, size_t size) const + { + if (offset + size > DataSize) + throw ParameterIncorrect (SRC_POS); + + return ConstBufferPtr (DataPtr + offset, size); + } +} -- cgit v1.2.3