[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

[or-cvs] Tinker with log behavior: never send error messages about l...



Update of /home/or/cvsroot/src/or
In directory moria.mit.edu:/tmp/cvs-serv26226/src/or

Modified Files:
	config.c main.c or.h 
Log Message:
Tinker with log behavior: never send error messages about logs into the bitbucket

Index: config.c
===================================================================
RCS file: /home/or/cvsroot/src/or/config.c,v
retrieving revision 1.118
retrieving revision 1.119
diff -u -d -r1.118 -r1.119
--- config.c	20 May 2004 08:41:54 -0000	1.118
+++ config.c	20 May 2004 19:47:28 -0000	1.119
@@ -716,7 +716,7 @@
   return result;
 }
 
-static void add_single_log(struct config_line_t *level_opt,
+static int add_single_log(struct config_line_t *level_opt,
                            struct config_line_t *file_opt,
                            int isDaemon)
 {
@@ -729,17 +729,21 @@
       tmp_sev = tor_strndup(level_opt->value, cp - level_opt->value);
       levelMin = parse_log_level(tmp_sev);
       if (levelMin<0) {
-        log_fn(LOG_WARN, "Unrecognized log severity %s: must be one of err|warn|notice|info|debug", tmp_sev);
+        log_fn(LOG_WARN, "Unrecognized log severity '%s': must be one of err|warn|notice|info|debug", tmp_sev);
+        return -1;
       }
       tor_free(tmp_sev);
       levelMax = parse_log_level(cp+1);
       if (levelMax<0) {
-        log_fn(LOG_WARN, "Unrecognized log severity %s: must be one of err|warn|notice|info|debug", cp+1);
+        log_fn(LOG_WARN, "Unrecognized log severity '%s': must be one of err|warn|notice|info|debug", cp+1);
+        return -1;
       }
     } else {
       levelMin = parse_log_level(level_opt->value);
       if (levelMin<0) {
-        log_fn(LOG_WARN, "Unrecognized log severity %s: must be one of err|warn|notice|info|debug", level_opt->value);
+        log_fn(LOG_WARN, "Unrecognized log severity '%s': must be one of err|warn|notice|info|debug", level_opt->value);
+        return -1;
+
       }
     }
   }
@@ -753,44 +757,47 @@
   }
   if (file_opt) {
     if (add_file_log(levelMin, levelMax, file_opt->value) < 0) {
-      /* opening the log file failed!  Use stderr and log a warning */
-      add_stream_log(levelMin, levelMax, "<stderr>", stderr);
       log_fn(LOG_WARN, "Cannot write to LogFile '%s': %s.", file_opt->value,
              strerror(errno));
-      return;
+      return -1;
     }
     log_fn(LOG_NOTICE, "Successfully opened LogFile '%s', redirecting output.",
            file_opt->value);
   } else if (!isDaemon) {
     add_stream_log(levelMin, levelMax, "<stdout>", stdout);
+    close_temp_logs();
   }
+  return 0;
 }
 
 /**
  * Initialize the logs based on the configuration file.
  */
-void config_init_logs(or_options_t *options)
+int config_init_logs(or_options_t *options)
 {
   /* The order of options is:  Level? (File Level?)+
    */
   struct config_line_t *opt = options->LogOptions;
 
-  /* Special case if nothing is specified. */
-  if(!opt) {
-    add_single_log(NULL, NULL, options->RunAsDaemon);
+  /* Special case if no options are given. */
+  if (!opt) {
+    add_stream_log(LOG_NOTICE, LOG_ERR, "<stdout>", stdout);
+    close_temp_logs();
     /* don't return yet, in case we want to do a debuglogfile below */
   }
 
   /* Special case for if first option is LogLevel. */
   if (opt && !strcasecmp(opt->key, "LogLevel")) {
     if (opt->next && !strcasecmp(opt->next->key, "LogFile")) {
-      add_single_log(opt, opt->next, options->RunAsDaemon);
+      if (add_single_log(opt, opt->next, options->RunAsDaemon)<0)
+        return -1;
       opt = opt->next->next;
     } else if (!opt->next) {
-      add_single_log(opt, NULL, options->RunAsDaemon);
-      return;
-    } else {
+      if (add_single_log(opt, NULL, options->RunAsDaemon)<0)
+        return -1;
       opt = opt->next;
+    } else {
+      ; /* give warning below */
     }
   }
 
@@ -802,11 +809,13 @@
       tor_assert(!strcasecmp(opt->key, "LogFile"));
       if (opt->next && !strcasecmp(opt->next->key, "LogLevel")) {
         /* LogFile followed by LogLevel */
-        add_single_log(opt->next, opt, options->RunAsDaemon);
+        if (add_single_log(opt->next, opt, options->RunAsDaemon)<0)
+          return -1;
         opt = opt->next->next;
       } else {
         /* LogFile followed by LogFile or end of list. */
-        add_single_log(NULL, opt, options->RunAsDaemon);
+        if (add_single_log(NULL, opt, options->RunAsDaemon)<0)
+          return -1;
         opt = opt->next;
       }
     }
@@ -814,8 +823,10 @@
 
   if (options->DebugLogFile) {
     log_fn(LOG_WARN, "DebugLogFile is deprecated; use LogFile and LogLevel instead");
-    add_file_log(LOG_DEBUG, LOG_ERR, options->DebugLogFile);
+    if (add_file_log(LOG_DEBUG, LOG_ERR, options->DebugLogFile)<0)
+      return -1;
   }
+  return 0;
 }
 
 void

Index: main.c
===================================================================
RCS file: /home/or/cvsroot/src/or/main.c,v
retrieving revision 1.273
retrieving revision 1.274
diff -u -d -r1.273 -r1.274
--- main.c	20 May 2004 08:41:54 -0000	1.273
+++ main.c	20 May 2004 19:47:28 -0000	1.274
@@ -567,7 +567,9 @@
   close_logs(); /* we'll close, then open with correct loglevel if necessary */
 
   /* Configure the log(s) */
-  config_init_logs(&options);
+  if (config_init_logs(&options)<0)
+    return -1;
+  close_temp_logs();
 
   /* Set up our buckets */
   connection_bucket_init();
@@ -853,7 +855,7 @@
 int tor_main(int argc, char *argv[]) {
 
   /* give it somewhere to log to initially */
-  add_stream_log(LOG_NOTICE, LOG_ERR, "<stdout>", stdout);
+  add_temp_log();
   log_fn(LOG_NOTICE,"Tor v%s. This is experimental software. Do not use it if you need anonymity.",VERSION);
 
   if (network_init()<0) {

Index: or.h
===================================================================
RCS file: /home/or/cvsroot/src/or/or.h,v
retrieving revision 1.355
retrieving revision 1.356
diff -u -d -r1.355 -r1.356
--- or.h	20 May 2004 19:12:28 -0000	1.355
+++ or.h	20 May 2004 19:47:28 -0000	1.356
@@ -958,7 +958,7 @@
 
 int config_assign_default_dirservers(void);
 int getconfig(int argc, char **argv, or_options_t *options);
-void config_init_logs(or_options_t *options);
+int config_init_logs(or_options_t *options);
 void config_parse_exit_policy(struct config_line_t *cfg,
                               struct exit_policy_t **dest);
 void exit_policy_free(struct exit_policy_t *p);