Add syslog of security denials and configuration file reloads

We need to start logging denials so that they become more easily trackable
and debuggable.

1 files changed, 25 insertions, 0 deletions

diff --git a/bus/config-parser.c b/bus/config-parser.c
index f9e0b7d7..f4d7c501 100644
--- a/bus/config-parser.c
+++ b/bus/config-parser.c
@@ -111,6 +111,8 @@ struct BusConfigParser
 
   unsigned int fork : 1; /**< TRUE to fork into daemon mode */
 
+  unsigned int syslog : 1; /**< TRUE to enable syslog */
+
   unsigned int is_toplevel : 1; /**< FALSE if we are a sub-config-file inside another one */
 };
 
@@ -698,6 +700,21 @@ start_busconfig_child (BusConfigParser   *parser,
       
       return TRUE;
     }
+  else if (element_type == ELEMENT_SYSLOG)
+    {
+      if (!check_no_attributes (parser, "syslog", attribute_names, attribute_values, error))
+        return FALSE;
+
+      if (push_element (parser, ELEMENT_SYSLOG) == NULL)
+        {
+          BUS_SET_OOM (error);
+          return FALSE;
+        }
+
+      parser->syslog = TRUE;
+      
+      return TRUE;
+    }
   else if (element_type == ELEMENT_PIDFILE)
     {
       if (!check_no_attributes (parser, "pidfile", attribute_names, attribute_values, error))
@@ -1947,6 +1964,7 @@ bus_config_parser_end_element (BusConfigParser   *parser,
     case ELEMENT_ALLOW:
     case ELEMENT_DENY:
     case ELEMENT_FORK:
+    case ELEMENT_SYSLOG:
     case ELEMENT_SELINUX:
     case ELEMENT_ASSOCIATE:
     case ELEMENT_STANDARD_SESSION_SERVICEDIRS:
@@ -2232,6 +2250,7 @@ bus_config_parser_content (BusConfigParser   *parser,
     case ELEMENT_ALLOW:
     case ELEMENT_DENY:
     case ELEMENT_FORK:
+    case ELEMENT_SYSLOG:
     case ELEMENT_STANDARD_SESSION_SERVICEDIRS:    
     case ELEMENT_STANDARD_SYSTEM_SERVICEDIRS:    
     case ELEMENT_SELINUX:
@@ -2554,6 +2573,12 @@ bus_config_parser_get_fork (BusConfigParser   *parser)
   return parser->fork;
 }
 
+dbus_bool_t
+bus_config_parser_get_syslog (BusConfigParser   *parser)
+{
+  return parser->syslog;
+}
+
 const char *
 bus_config_parser_get_pidfile (BusConfigParser   *parser)
 {