use 'notice' loglevel for things the operator should hear

but that aren't warnings


svn:r1384

src/or/circuit.c

@@ -1256,7 +1256,7 @@ int circuit_finish_handshake(circuit_t *circ, char *reply) {
   log_fn(LOG_INFO,"finished");
   if(!has_completed_circuit) {
     has_completed_circuit=1;
-    log_fn(LOG_WARN,"Tor has successfully opened a circuit. Looks like it's working.");
+    log_fn(LOG_NOTICE,"Tor has successfully opened a circuit. Looks like it's working.");
   }
   circuit_log_path(LOG_INFO,circ);
   circuit_rep_hist_note_result(circ);

src/or/config.c

@@ -419,7 +419,7 @@ static void free_options(or_options_t *options) {
 static void init_options(or_options_t *options) {
 /* give reasonable values for each option. Defaults to zero. */
   memset(options,0,sizeof(or_options_t));
-  options->LogLevel = tor_strdup("warn");
+  options->LogLevel = tor_strdup("notice");
   options->ExitNodes = tor_strdup("");
   options->EntryNodes = tor_strdup("");
   options->ExcludeNodes = tor_strdup("");
@@ -501,8 +501,7 @@ int getconfig(int argc, char **argv, or_options_t *options) {
   cf = config_open(fname);
   if(!cf) {
     if(using_default_torrc == 1) {
-      log(LOG_WARN, "Configuration file '%s' not found, using defaults (this is fine).",fname);
-      /* XXX change this WARN to INFO once we start using this feature */
+      log(LOG_NOTICE, "Configuration file '%s' not present, using reasonable defaults.",fname);
       if(config_assign_default(options) < 0)
         return -1;
     } else {
@@ -549,12 +548,14 @@ int getconfig(int argc, char **argv, or_options_t *options) {
       options->loglevel = LOG_ERR;
     else if(!strcmp(options->LogLevel,"warn"))
       options->loglevel = LOG_WARN;
+    else if(!strcmp(options->LogLevel,"notice"))
+      options->loglevel = LOG_NOTICE;
     else if(!strcmp(options->LogLevel,"info"))
       options->loglevel = LOG_INFO;
     else if(!strcmp(options->LogLevel,"debug"))
       options->loglevel = LOG_DEBUG;
     else {
-      log(LOG_WARN,"LogLevel must be one of err|warn|info|debug.");
+      log(LOG_WARN,"LogLevel must be one of err|warn|notice|info|debug.");
       result = -1;
     }
   }

src/or/main.c

@@ -472,7 +472,7 @@ static int init_from_config(int argc, char **argv) {
       add_stream_log(options.loglevel, "<stderr>", stderr);
       log_fn(LOG_WARN, "Cannot write to LogFile '%s': %s.", options.LogFile, strerror(errno));
     }
-    log_fn(LOG_WARN, "Successfully opened LogFile '%s', redirecting output.",
+    log_fn(LOG_NOTICE, "Successfully opened LogFile '%s', redirecting output.",
            options.LogFile);
   }
   if(options.DebugLogFile) {
@@ -499,7 +499,7 @@ static int init_from_config(int argc, char **argv) {
 static int do_hup(void) {
   char keydir[512];
 
-  log_fn(LOG_WARN,"Received sighup. Reloading config.");
+  log_fn(LOG_NOTICE,"Received sighup. Reloading config.");
   has_completed_circuit=0;
   /* first, reload config variables, in case they've changed */
   /* no need to provide argc/v, they've been cached inside init_from_config */
@@ -730,7 +730,7 @@ int tor_main(int argc, char *argv[]) {
 
   /* give it somewhere to log to initially */
   add_stream_log(LOG_INFO, "<stdout>", stdout);
-  log_fn(LOG_WARN,"Tor v%s. This is experimental software. Do not use it if you need anonymity.",VERSION);
+  log_fn(LOG_NOTICE,"Tor v%s. This is experimental software. Do not use it if you need anonymity.",VERSION);
 
   if (network_init()<0) {
     log_fn(LOG_ERR,"Error initializing network; exiting.");