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-fixed writing to NTFS and maybe more

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This commit is contained in:
fix94.1 2012-09-21 19:46:58 +00:00
parent 3e8c4b2b6d
commit 6cee8ba139
1 changed files with 8 additions and 14 deletions
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22
source/memory/mem2.cpp
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@ -71,9 +71,7 @@ void *MEM1_memalign(unsigned int a, unsigned int s)
void *MEM1_realloc(void *p, unsigned int s)
{
if(!p)
return NULL;
if((u32)p > (u32)MEM1_lo_start && (u32)p < (u32)MEM1_lo_end)
if(!p || ((u32)p > (u32)MEM1_lo_start && (u32)p < (u32)MEM1_lo_end))
return g_mem1lo.reallocate(p, s);
return __real_realloc(p, s);
}
@ -123,15 +121,11 @@ void *MEM2_memalign(unsigned int /* alignment */, unsigned int s)
void *MEM2_realloc(void *p, unsigned int s)
{
if(!p)
return NULL;
return g_mem2gp.reallocate(p, s);
}
unsigned int MEM2_usableSize(void *p)
{
if(!p)
return 0;
return g_mem2gp.usableSize(p);
}
@ -214,15 +208,15 @@ void *__wrap_realloc(void *p, size_t size)
{
void *n;
// ptr from mem2
if (((u32)p & 0x10000000) != 0 || (p == 0 && size > MEM2_PRIORITY_SIZE))
if(((u32)p & 0x10000000) != 0 || (p == 0 && size > MEM2_PRIORITY_SIZE))
{
n = g_mem2gp.reallocate(p, size);
if (n != 0)
if(n != 0)
return n;
n = __real_malloc(size);
if (n == 0)
if(n == 0)
return 0;
if (p != 0)
if(p != 0)
{
memcpy(n, p, MEM2_usableSize(p) < size ? MEM2_usableSize(p) : size);
g_mem2gp.release(p);
@ -231,12 +225,12 @@ void *__wrap_realloc(void *p, size_t size)
}
// ptr from malloc
n = __real_realloc(p, size);
if (n != 0)
if(n != 0)
return n;
n = g_mem2gp.allocate(size);
if (n == 0)
if(n == 0)
return 0;
if (p != 0)
if(p != 0)
{
memcpy(n, p, __real_malloc_usable_size(p) < size ? __real_malloc_usable_size(p) : size);
__real_free(p);