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authorGravatar Sadie Powell2023-07-15 08:18:05 +0100
committerGravatar Sadie Powell2023-07-15 10:31:48 +0100
commitfd564cd44acf5efe80b6ecaee178e733bb77605e (patch)
tree57aca8ef30bc3ac7ba62eed45d100afbcb9d6207 /win/inspircd_memory_functions.cpp
parentSimplify the codes that InspIRCd can exit with. (diff)
Rename several Windows files to use the same naming scheme.
[skip alpine ci] [skip irctest ci] [skip macos ci] [skip ubuntu ci]
Diffstat (limited to 'win/inspircd_memory_functions.cpp')
-rw-r--r--win/inspircd_memory_functions.cpp73
1 files changed, 0 insertions, 73 deletions
diff --git a/win/inspircd_memory_functions.cpp b/win/inspircd_memory_functions.cpp
deleted file mode 100644
index c2535091f..000000000
--- a/win/inspircd_memory_functions.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- * Copyright (C) 2013 Sadie Powell <sadie@witchery.services>
- * Copyright (C) 2013 Adam <Adam@anope.org>
- * Copyright (C) 2012 Robby <robby@chatbelgie.be>
- * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
- * Copyright (C) 2009 John Brooks <special@inspircd.org>
- * Copyright (C) 2007-2008 Craig Edwards <brain@inspircd.org>
- * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- *
- * This file is part of InspIRCd. InspIRCd is free software: you can
- * redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include <exception>
-#include <new>
-
-#include <windows.h>
-
-/** On windows, all dll files and executables have their own private heap,
- * whereas on POSIX systems, shared objects loaded into an executable share
- * the executable's heap. This means that if we pass an arbitrary pointer to
- * a windows DLL which is not allocated in that dll, without some form of
- * marshalling, we get a page fault. To fix this, these overridden operators
- * new and delete use the windows HeapAlloc and HeapFree functions to claim
- * memory from the windows global heap. This makes windows 'act like' POSIX
- * when it comes to memory usage between dlls and exes.
- */
-
-void * ::operator new(size_t iSize)
-{
- void* ptr = HeapAlloc(GetProcessHeap(), 0, iSize);
- /* This is the correct behaviour according to C++ standards for out of memory,
- * not returning null -- Brain
- */
- if (!ptr)
- throw std::bad_alloc();
- else
- return ptr;
-}
-
-void ::operator delete(void * ptr)
-{
- if (ptr)
- HeapFree(GetProcessHeap(), 0, ptr);
-}
-
-void * operator new[] (size_t iSize)
-{
- void* ptr = HeapAlloc(GetProcessHeap(), 0, iSize);
- if (!ptr)
- throw std::bad_alloc();
- else
- return ptr;
-}
-
-void operator delete[] (void* ptr)
-{
- if (ptr)
- HeapFree(GetProcessHeap(), 0, ptr);
-}