void
Panic(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
os_panic(fmt, args);
va_end(args);
/*
* Solaris's vcmn_err() is not marked as NORETURN and thus generates a
* warning. I'd use NOT_REACHED(), as recommended, except that we are
* already in Panic().
*/
INFINITE_LOOP();
}
/*===========================================================================
FUNCTION OS_DPRINTF
DESCRIPTION
Print a string to debug console.
Same implementation as os_printf.
However, since the function gets a variable argument list,
it is not possible to defer the call to os_prinf,
and therefore the function needs to be implemented again.
DEPENDENCIES
RETURN VALUE
None.
SIDE EFFECTS
None.
===========================================================================*/
void os_dprintf(const char *fmt, ...)
{
int32 result;
static char debug_message[HSU_OS_MAX_MESSAGE_LENGTH];
va_list arg_list;
/* Ensure NULL termination */
debug_message[sizeof(debug_message) - 1] = '\0';
/*lint -e{530}
** The ARM implementation of va_start raises a Lint error.
*/
va_start(arg_list, fmt);
result = vsnprintf(debug_message,
sizeof(debug_message) - 1,
fmt,
arg_list);
va_end(arg_list);
if (result < 0)
{
/* Under RexNT, it's not possible to distinguish whether
** _vsnprintf returned -1 because it really failed or because
** the input string was too long and was truncated. So, under
** RexNT we do noting in this case.
*/
#ifndef T_REXNT
os_panic("os_dprintf Error - vsnprintf function failure.");
#endif
}
else
{
HSU_MSG_HIGH(debug_message, 0, 0, 0);
}
} /* os_dprintf */
void
os_out_of_memory (void)
{
os_panic ();
}
