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| author | qontinuum <qontinuum@monaco.mc> | 2022-11-29 21:34:06 +0100 |
|---|---|---|
| committer | qontinuum <qontinuum@monaco.mc> | 2022-12-11 10:14:18 +0100 |
| commit | 5852319bd4e26afeabb82b5de5eba7f07552616b (patch) | |
| tree | 1efe8c587435154bdd8953d0920d5d4a9fd4fcc2 | |
| parent | 67244e684f1664c6e4ff3891a1d606e26a585ad1 (diff) | |
| download | tor-5852319bd4e26afeabb82b5de5eba7f07552616b.tar.gz tor-5852319bd4e26afeabb82b5de5eba7f07552616b.zip | |
Isolate warn_about_resource_exhaution()
| -rw-r--r-- | src/core/mainloop/connection.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c index b0b297ac57..7de53e818f 100644 --- a/src/core/mainloop/connection.c +++ b/src/core/mainloop/connection.c @@ -1256,6 +1256,23 @@ create_unix_sockaddr(const char *listenaddress, char **readable_address, } #endif /* defined(HAVE_SYS_UN_H) || defined(RUNNING_DOXYGEN) */ +/* Log a rate-limited warning about resource exhaustion */ +static void +warn_about_resource_exhaution(void) +{ +#define WARN_TOO_MANY_CONNS_INTERVAL (6*60*60) + static ratelim_t last_warned = RATELIM_INIT(WARN_TOO_MANY_CONNS_INTERVAL); + char *m; + if ((m = rate_limit_log(&last_warned, approx_time()))) { + int n_conns = get_n_open_sockets(); + log_warn(LD_NET,"Failing because we have %d connections already. Please " + "read doc/TUNING for guidance.%s", n_conns, m); + tor_free(m); + control_event_general_status(LOG_WARN, "TOO_MANY_CONNECTIONS CURRENT=%d", + n_conns); + } +} + /** * A socket failed from resource exhaustion. * @@ -1284,17 +1301,7 @@ socket_failed_from_resource_exhaustion(void) rep_hist_note_overload(OVERLOAD_FD_EXHAUSTED); } -#define WARN_TOO_MANY_CONNS_INTERVAL (6*60*60) - static ratelim_t last_warned = RATELIM_INIT(WARN_TOO_MANY_CONNS_INTERVAL); - char *m; - if ((m = rate_limit_log(&last_warned, approx_time()))) { - int n_conns = get_n_open_sockets(); - log_warn(LD_NET,"Failing because we have %d connections already. Please " - "read doc/TUNING for guidance.%s", n_conns, m); - tor_free(m); - control_event_general_status(LOG_WARN, "TOO_MANY_CONNECTIONS CURRENT=%d", - n_conns); - } + warn_about_resource_exhaution(); } #ifdef HAVE_SYS_UN_H |