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| author | Nick Mathewson <nickm@torproject.org> | 2006-09-29 18:13:37 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2006-09-29 18:13:37 +0000 |
| commit | 87648bdcf8a32e620c6f669fa479802a6e48a0e8 (patch) | |
| tree | 32ba7e53cec33ce9db46dd2c2c9e7e6f9cbfc75a /src/common/log.c | |
| parent | b21e656eaf8acff1e68a8b13cdbe6e06f463eff5 (diff) | |
| download | tor-87648bdcf8a32e620c6f669fa479802a6e48a0e8.tar.gz tor-87648bdcf8a32e620c6f669fa479802a6e48a0e8.zip | |
r9008@Kushana: nickm | 2006-09-29 13:50:10 -0400
Doxygen comments for code in common. Also simplify a few code paths to be more clear/speedy/correct.
svn:r8536
Diffstat (limited to 'src/common/log.c')
| -rw-r--r-- | src/common/log.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/common/log.c b/src/common/log.c index d6c5699f24..945d45e9d4 100644 --- a/src/common/log.c +++ b/src/common/log.c @@ -60,8 +60,7 @@ sev_to_string(int severity) } } -/** Helper: decide whether to include the function name in the log message. - * */ +/** Helper: decide whether to include the function name in the log message. */ static INLINE int should_log_function_name(uint32_t domain, int severity) { @@ -434,6 +433,8 @@ add_callback_log(int loglevelMin, int loglevelMax, log_callback cb) return 0; } +/** Adjust the configured severity of any logs whose callback function is + * <b>cb</b>. */ void change_callback_log_severity(int loglevelMin, int loglevelMax, log_callback cb) @@ -577,7 +578,10 @@ switch_logs_debug(void) } #ifdef HAVE_EVENT_SET_LOG_CALLBACK +/** A string which, if it appears in a libevent log, should be ignored. */ static const char *suppress_msg = NULL; +/** Callback function passed to event_set_log() so we can intercept + * log messages from libevent. */ static void libevent_logging_callback(int severity, const char *msg) { @@ -608,11 +612,13 @@ libevent_logging_callback(int severity, const char *msg) break; } } +/** Set hook to intercept log messages from libevent. */ void configure_libevent_logging(void) { event_set_log_callback(libevent_logging_callback); } +/** Ignore any libevent log message that contains <b>msg</b> */ void suppress_libevent_log_msg(const char *msg) { |