Source code of Windows XP (NT5)
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66 lines
1.5 KiB

#include "bootini.h"
#if DBG==1
VOID LogTrace(ULONG trace,
PCHAR str
)
{
DWORD len;
HANDLE fh = CreateFile("bootinstprov.log",
GENERIC_READ|GENERIC_WRITE,
0,// Exclusive Access
NULL,
OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL|FILE_FLAG_WRITE_THROUGH,
NULL
);
len = SetFilePointer(fh,
0,
NULL,
FILE_END
);
if (fh != INVALID_HANDLE_VALUE) {
WriteFile(fh,
str,
strlen(str),
&len,
NULL
);
CloseHandle(fh);
}
return;
}
LPVOID BPAlloc(int len)
{
LPVOID mem = HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
len);
CHAR buffer[256];
sprintf(buffer, "Allocated %d at memory 0x%x\n", len, mem);
LogTrace(0, buffer);
return mem;
}
VOID
BPFree(LPVOID mem)
{
BOOL ret = HeapFree(GetProcessHeap(),
0,
mem
);
CHAR buffer[256];
if(ret){
sprintf(buffer, "Freed at memory 0x%x with TRUE\n",mem);
}
else{
sprintf(buffer, "Freed at memory 0x%x with FALSE\n",mem);
}
LogTrace(0, buffer);
}
#endif