diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/log.c | 13 | ||||
| -rw-r--r-- | src/common/torlog.h | 2 | ||||
| -rw-r--r-- | src/or/config.c | 3 | ||||
| -rw-r--r-- | src/or/or.h | 1 |
4 files changed, 14 insertions, 5 deletions
diff --git a/src/common/log.c b/src/common/log.c index e23691b6ab..8d1c40c36e 100644 --- a/src/common/log.c +++ b/src/common/log.c @@ -1099,12 +1099,19 @@ add_file_log(const log_severity_list_t *severity, const char *filename, * Add a log handler to send messages to they system log facility. */ int -add_syslog_log(const log_severity_list_t *severity) +add_syslog_log(const log_severity_list_t *severity, const char* syslog_identity_tag) { logfile_t *lf; - if (syslog_count++ == 0) + if (syslog_count++ == 0) { /* This is the first syslog. */ - openlog("Tor", LOG_PID | LOG_NDELAY, LOGFACILITY); + static char buf[256]; + if (syslog_identity_tag) { + tor_snprintf(buf, sizeof(buf), "Tor-%s", syslog_identity_tag); + } else { + tor_snprintf(buf, sizeof(buf), "Tor"); + } + openlog(buf, LOG_PID | LOG_NDELAY, LOGFACILITY); + } lf = tor_malloc_zero(sizeof(logfile_t)); lf->fd = -1; diff --git a/src/common/torlog.h b/src/common/torlog.h index 67edf14c04..57679b5f5c 100644 --- a/src/common/torlog.h +++ b/src/common/torlog.h @@ -135,7 +135,7 @@ void add_stream_log(const log_severity_list_t *severity, const char *name, int add_file_log(const log_severity_list_t *severity, const char *filename, const int truncate); #ifdef HAVE_SYSLOG_H -int add_syslog_log(const log_severity_list_t *severity); +int add_syslog_log(const log_severity_list_t *severity, const char* syslog_identity_tag); #endif int add_callback_log(const log_severity_list_t *severity, log_callback cb); void logs_set_domain_logging(int enabled); diff --git a/src/or/config.c b/src/or/config.c index fa860af337..9b65addeeb 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -312,6 +312,7 @@ static config_var_t option_vars_[] = { V(LogMessageDomains, BOOL, "0"), V(LogTimeGranularity, MSEC_INTERVAL, "1 second"), V(TruncateLogFile, BOOL, "0"), + V(SyslogIdentityTag, STRING, NULL), V(LongLivedPorts, CSV, "21,22,706,1863,5050,5190,5222,5223,6523,6667,6697,8300"), VAR("MapAddress", LINELIST, AddressMap, NULL), @@ -4937,7 +4938,7 @@ options_init_logs(const or_options_t *old_options, or_options_t *options, !strcasecmp(smartlist_get(elts,0), "syslog")) { #ifdef HAVE_SYSLOG_H if (!validate_only) { - add_syslog_log(severity); + add_syslog_log(severity, options->SyslogIdentityTag); } #else log_warn(LD_CONFIG, "Syslog is not supported on this system. Sorry."); diff --git a/src/or/or.h b/src/or/or.h index 4496cbcec3..a80cd55b53 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -3424,6 +3424,7 @@ typedef struct { * each log message occurs? */ int TruncateLogFile; /**< Boolean: Should we truncate the log file before we start writing? */ + char *SyslogIdentityTag; /**< Identity tag to add for syslog logging. */ char *DebugLogFile; /**< Where to send verbose log messages. */ char *DataDirectory; /**< OR only: where to store long-term data. */ |