uzix/KernelEx
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import KernelEx-4.5-Beta2

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This commit is contained in:
UzixLS
2018-11-03 16:21:44 +03:00
parent 09929b2b7d
commit 2e7f4ba60c
47 changed files with 9203 additions and 8829 deletions
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31
apilibs/kexbasen/kernel32/allocator.c
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@ -1,6 +1,6 @@
/*
* KernelEx
* Copyright (C) 2009, Xeno86
* Copyright (C) 2009-2010, Xeno86
*
* This file is part of KernelEx source code.
*
@ -43,6 +43,8 @@
/* M A C R O S A N D W R A P P E R S */
/************************************************************************/
#include <stdlib.h>
#define malloc(a) je_malloc(a)
#define valloc(a) je_valloc(a)
#define calloc(a, b) je_calloc(a, b)
@ -79,11 +81,6 @@ BOOL init_jemalloc()
return TRUE;
}
void uninit_jemalloc()
{
malloc_print_stats();
}
/************************************************************************/
/* T H E C O D E */
/************************************************************************/
@ -193,8 +190,15 @@ BOOL WINAPI HeapFree_new(HANDLE hHeap, DWORD dwFlags, LPVOID lpMem)
{
if (hHeap == JM_HEAP_NORM || hHeap == JM_HEAP_EXCP)
{
free(lpMem);
return TRUE;
if (lpMem && idalloc(lpMem))
{
return TRUE;
}
else
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
}
else
return HeapFree(hHeap, dwFlags, lpMem);
@ -206,6 +210,8 @@ DWORD WINAPI HeapSize_new(HANDLE hHeap, DWORD dwFlags, LPCVOID lpMem)
if (hHeap == JM_HEAP_NORM || hHeap == JM_HEAP_EXCP)
{
size_t usable = malloc_usable_size(lpMem);
if (usable == 0)
return (DWORD) -1;
int fs = footer_size_for_usable_size(usable);
return read_footer(lpMem, usable, fs);
@ -221,7 +227,14 @@ LPVOID WINAPI HeapReAlloc_new(HANDLE hHeap, DWORD dwFlags, LPVOID lpMem, DWORD d
{
LPVOID ret;
int fs = footer_size(dwBytes);
size_t usable = malloc_usable_size(lpMem);
size_t usable = lpMem ? malloc_usable_size(lpMem) : 0;
if (lpMem && usable == 0)
{
if (hHeap == JM_HEAP_EXCP || (dwFlags & HEAP_GENERATE_EXCEPTIONS))
RaiseException(STATUS_ACCESS_VIOLATION, 0, 0, NULL);
return NULL;
}
if (dwFlags & HEAP_REALLOC_IN_PLACE_ONLY)
{