Exemplo n.º 1
0
void NaClLogV_mu(int        detail_level,
                 char const *fmt,
                 va_list    ap) {
  if (NACL_VERBOSITY_UNSET == verbosity) {
    verbosity = NaClLogDefaultLogVerbosity();
  }

  if (detail_level <= verbosity) {
    NaClLogDoLogV_mu(detail_level, fmt, ap);
  }
}
Exemplo n.º 2
0
/*
 * Output a printf-style formatted message if the log verbosity level
 * is set higher than the log output's detail level.  Note that since
 * this is not a macro, log message arguments that have side effects
 * will have their side effects regardless of whether the
 * corresponding log message is printed or not.  This is good from a
 * consistency point of view, but it means that should a logging
 * argument be expensive to compute, the log statement needs to be
 * surrounded by something like
 *
 *  if (detail_level <= NaClLogGetVerbosity()) {
 *    NaClLog(detail_level, "format string", expensive_arg(), ...);
 *  }
 *
 * The log message, if written, is prepended by a microsecond
 * resolution timestamp on linux and a millisecond resolution
 * timestamp on windows.  This means that if the NaCl app can read its
 * own logs, it can distinguish which host OS it is running on.
 */
void  NaClLogV_mu(int         detail_level,
                  char const  *fmt,
                  va_list     ap) {
  struct Gio  *s;

  s = NaClLogGetGio_mu();

  if (NACL_VERBOSITY_UNSET == verbosity) {
    verbosity = NaClLogDefaultLogVerbosity();
  }

  if (detail_level <= verbosity) {
    NaClLogOutputTag_mu(s);
    (void) gvprintf(s, fmt, ap);
    (void) (*s->vtbl->Flush)(s);
  }

  if (LOG_FATAL == detail_level) {
    abort_on_unlock = 1;
  }
}
Exemplo n.º 3
0
void NaClLogModuleInit(void) {
  NaClLogModuleInitExtended(NaClLogDefaultLogVerbosity(),
                            NaClLogDefaultLogGio());
}