void BitDump(const char* tag, int level, const BYTE* buffer, UINT32 length, UINT32 flags)
{
DWORD i;
int nbits;
const char* str;
const char** strs;
char pbuffer[64 * 8 + 1];
size_t pos = 0;
strs = (flags & BITDUMP_MSB_FIRST) ? BYTE_BIT_STRINGS_MSB : BYTE_BIT_STRINGS_LSB;
for (i = 0; i < length; i += 8)
{
str = strs[buffer[i / 8]];
nbits = (length - i) > 8 ? 8 : (length - i);
pos += trio_snprintf(&pbuffer[pos], length - pos, "%.*s ", nbits, str);
if ((i % 64) == 0)
{
pos = 0;
WLog_LVL(tag, level, "%s", pbuffer);
}
}
if (i)
WLog_LVL(tag, level, "%s ", pbuffer);
}
void winpr_log_backtrace(const char* tag, DWORD level, DWORD size)
{
size_t used, x;
char **msg;
void *stack = winpr_backtrace(20);
if (!stack)
{
WLog_ERR(tag, "winpr_backtrace failed!\n");
winpr_backtrace_free(stack);
return;
}
msg = winpr_backtrace_symbols(stack, &used);
if (msg)
{
for (x=0; x<used; x++)
WLog_LVL(tag, level, "%lu: %s\n", (unsigned long)x, msg[x]);
}
winpr_backtrace_free(stack);
}