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Make control_event_bootstrap() return void

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Simplify control_event_bootstrap() by making it return void again.  It
is currently a fairly complicated function, and it's made more
complicated by returning an int to signal whether it logged at NOTICE
or INFO.

The callers conditionally log messages at level NOTICE based on this
return value.  Change the callers to unconditionally log their verbose
human-readable messages at level INFO to keep NOTICE logs less
cluttered.

This partially reverts the changes of #14950.
This commit is contained in:
Taylor Yu 2018-08-28 13:30:58 -05:00
parent b87a95289b
commit eee62e13d9
4 changed files with 10 additions and 20 deletions
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12
src/core/or/circuitbuild.c
View File

@ -1051,14 +1051,10 @@ circuit_build_no_more_hops(origin_circuit_t *circ)
const or_options_t *options = get_options();
note_that_we_completed_a_circuit();
/* FFFF Log a count of known routers here */
log_notice(LD_GENERAL,
"Tor has successfully opened a circuit. "
"Looks like client functionality is working.");
if (control_event_bootstrap(BOOTSTRAP_STATUS_DONE, 0) == 0) {
log_notice(LD_GENERAL,
"Tor has successfully opened a circuit. "
"Looks like client functionality is working.");
}
log_info(LD_GENERAL,
"Tor has successfully opened a circuit. "
"Looks like client functionality is working.");
control_event_bootstrap(BOOTSTRAP_STATUS_DONE, 0);
control_event_client_status(LOG_NOTICE, "CIRCUIT_ESTABLISHED");
clear_broken_connection_map(1);
if (server_mode(options) && !check_whether_orport_reachable(options)) {

9
src/feature/control/control.c
View File

@ -7101,17 +7101,15 @@ static int bootstrap_problems = 0;
* <b>status</b> is the new status, that is, what task we will be doing
* next. <b>progress</b> is zero if we just started this task, else it
* represents progress on the task.
*
* Return true if we logged a message at level NOTICE, and false otherwise.
*/
int
void
control_event_bootstrap(bootstrap_status_t status, int progress)
{
const char *tag, *summary;
char buf[BOOTSTRAP_MSG_LEN];
if (bootstrap_percent == BOOTSTRAP_STATUS_DONE)
return 0; /* already bootstrapped; nothing to be done here. */
return; /* already bootstrapped; nothing to be done here. */
/* special case for handshaking status, since our TLS handshaking code
* can't distinguish what the connection is going to be for. */
@ -7158,10 +7156,7 @@ control_event_bootstrap(bootstrap_status_t status, int progress)
/* Remember that we gave a notice at this level. */
notice_bootstrap_percent = bootstrap_percent;
}
return loglevel == LOG_NOTICE;
}
return 0;
}
/** Called when Tor has failed to make bootstrapping progress in a way

2
src/feature/control/control.h
View File

@ -191,7 +191,7 @@ void enable_control_logging(void);
void monitor_owning_controller_process(const char *process_spec);
int control_event_bootstrap(bootstrap_status_t status, int progress);
void control_event_bootstrap(bootstrap_status_t status, int progress);
MOCK_DECL(void, control_event_bootstrap_prob_or,(const char *warn,
int reason,
or_connection_t *or_conn));

7
src/feature/nodelist/nodelist.c
View File

@ -2553,10 +2553,9 @@ update_router_have_minimum_dir_info(void)
/* If paths have just become available in this update. */
if (res && !have_min_dir_info) {
control_event_client_status(LOG_NOTICE, "ENOUGH_DIR_INFO");
if (control_event_bootstrap(BOOTSTRAP_STATUS_CONN_OR, 0) == 0) {
log_notice(LD_DIR,
"We now have enough directory information to build circuits.");
}
control_event_bootstrap(BOOTSTRAP_STATUS_CONN_OR, 0);
log_info(LD_DIR,
"We now have enough directory information to build circuits.");
}
/* If paths have just become unavailable in this update. */