Commit 719db28f authored by Nick Mathewson's avatar Nick Mathewson 🥔 Committed by Chelsea Holland Komlo
Browse files

Add minimal implementations of functions Rust needs for logging

parent f5d89fab

src/common/log.c

+24 −0
Original line number Diff line number Diff line
@@ -225,6 +225,30 @@ log_set_application_name(const char *name) 
  appname = name ? tor_strdup(name) : NULL;

}



/** Return true if some of the running logs might be interested in a log

 * message of the given severity in the given domains. If this function

 * returns true, the log message might be ignored anyway, but if it returns

 * false, it is definitely_ safe not to log the message. */

int

log_message_is_interesting(int severity, log_domain_mask_t domain)

{

  (void) domain;

  return (severity <= log_global_min_severity_);

}



/**

 * As tor_log, but takes an optional function name, and does not treat its

 * <b>string</b> as a printf format.

 *

 * For use by Rust integration.

 */

void

tor_log_string(int severity, log_domain_mask_t domain,

               const char *function, const char *string)

{

  log_fn_(severity, domain, function, "%s", string);

}



/** Log time granularity in milliseconds. */

static int log_time_granularity = 1;

src/common/torlog.h

+4 −0
Original line number Diff line number Diff line
@@ -189,6 +189,10 @@ void log_fn_ratelim_(struct ratelim_t *ratelim, int severity, 
                     const char *format, ...)

  CHECK_PRINTF(5,6);



int log_message_is_interesting(int severity, log_domain_mask_t domain);

void tor_log_string(int severity, log_domain_mask_t domain,

                    const char *function, const char *string);



#if defined(__GNUC__) && __GNUC__ <= 3



/* These are the GCC varidaic macros, so that older versions of GCC don't