X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=loadcfg.c;h=899e43098d500f3551032f9142d8e57266be95e1;hp=b5512d7c122c713cf26bf26077d8786a0ea0e6d5;hb=f3e87d9a4e656286a271d5ad822d65301e2ef0f4;hpb=140da2f315c69184c96dc753c8d1ae872f19cfc2

diff --git a/loadcfg.c b/loadcfg.c
index b5512d7c..899e4309 100644
--- a/loadcfg.c
+++ b/loadcfg.c
@@ -1,4 +1,4 @@
-const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.107 2009/11/27 13:46:47 fabiankeil Exp $";
+const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.111 2010/08/14 23:28:52 ler762 Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/loadcfg.c,v $
@@ -148,6 +148,7 @@ static struct file_list *current_configfile = NULL;
 #define hash_forward_socks4a             2639958518ul /* "forward-socks4a" */
 #define hash_forward_socks5              3963965522ul /* "forward-socks5" */
 #define hash_forwarded_connect_retries    101465292ul /* "forwarded-connect-retries" */
+#define hash_handle_as_empty_returns_ok  1444873247ul /* "handle-as-empty-doc-returns-ok" */
 #define hash_hostname                      10308071ul /* "hostname" */
 #define hash_keep_alive_timeout          3878599515ul /* "keep-alive-timeout" */
 #define hash_listen_address              1255650842ul /* "listen-address" */
@@ -247,11 +248,6 @@ static void unload_configfile (void * data)
    list_remove_all(config->trust_info);
 #endif /* def FEATURE_TRUST */
 
-   for (i = 0; i < MAX_AF_FILES; i++)
-   {
-      freez(config->re_filterfile[i]);
-   }
-
    freez(config);
 }
 
@@ -296,7 +292,7 @@ void unload_current_config_file(void)
  *********************************************************************/
 struct configuration_spec * load_config(void)
 {
-   char buf[BUFFER_SIZE];
+   char *buf = NULL;
    char *p, *q;
    FILE *configfp = NULL;
    struct configuration_spec * config = NULL;
@@ -367,6 +363,7 @@ struct configuration_spec * load_config(void)
    config->feature_flags            &= ~RUNTIME_FEATURE_CGI_TOGGLE;
    config->feature_flags            &= ~RUNTIME_FEATURE_SPLIT_LARGE_FORMS;
    config->feature_flags            &= ~RUNTIME_FEATURE_ACCEPT_INTERCEPTED_REQUESTS;
+   config->feature_flags            &= ~RUNTIME_FEATURE_EMPTY_DOC_RETURNS_OK;
 
    configfp = fopen(configfile, "r");
    if (NULL == configfp)
@@ -376,7 +373,7 @@ struct configuration_spec * load_config(void)
       /* Never get here - LOG_LEVEL_FATAL causes program exit */
    }
 
-   while (read_config_line(buf, sizeof(buf), configfp, &linenum) != NULL)
+   while (read_config_line(configfp, &linenum, &buf) != NULL)
    {
       char cmd[BUFFER_SIZE];
       char arg[BUFFER_SIZE];
@@ -407,11 +404,15 @@ struct configuration_spec * load_config(void)
       }
 
       /* Copy the argument into arg */
-      strlcpy(arg, p, sizeof(arg));
+      if (strlcpy(arg, p, sizeof(arg)) >= sizeof(arg))
+      {
+         log_error(LOG_LEVEL_FATAL, "Config line too long: %s", buf);
+      }
 
       /* Should never happen, but check this anyway */
       if (*cmd == '\0')
       {
+         freez(buf);
          continue;
       }
 
@@ -911,6 +912,26 @@ struct configuration_spec * load_config(void)
             config->forwarded_connect_retries = atoi(arg);
             break;
 
+/* *************************************************************************
+ * handle-as-empty-doc-returns-ok 0|1
+ *
+ * Workaround for firefox hanging on blocked javascript pages.
+ *   Block with the "+handle-as-empty-document" flag and set the
+ *   "handle-as-empty-doc-returns-ok" run-time config flag so that
+ *   Privoxy returns a 200/OK status instead of a 403/Forbidden status
+ *   to the browser for blocked pages.
+ ***************************************************************************/
+         case hash_handle_as_empty_returns_ok:
+            if ((*arg != '\0') && (0 != atoi(arg)))
+            {
+               config->feature_flags |= RUNTIME_FEATURE_EMPTY_DOC_RETURNS_OK;
+            }
+            else
+            {
+               config->feature_flags &= ~RUNTIME_FEATURE_EMPTY_DOC_RETURNS_OK;
+            }
+            break;
+
 /* *************************************************************************
  * hostname hostname-to-show-on-cgi-pages
  * *************************************************************************/
@@ -1322,7 +1343,7 @@ struct configuration_spec * load_config(void)
 
       /* Save the argument for the show-status page. */
       savearg(cmd, arg, config);
-
+      freez(buf);
    } /* end while ( read_config_line(...) ) */
 
    fclose(configfp);
@@ -1462,8 +1483,9 @@ struct configuration_spec * load_config(void)
 #if defined(_WIN32) && !defined (_WIN_CONSOLE)
 
    g_default_actions_file = config->actions_file[1]; /* FIXME Hope this is default.action */
-   g_user_actions_file = config->actions_file[2]; /* FIXME Hope this is user.action */
-   g_re_filterfile    = config->re_filterfile[0]; /* FIXME Hope this is default.filter */
+   g_user_actions_file  = config->actions_file[2];  /* FIXME Hope this is user.action */
+   g_default_filterfile = config->re_filterfile[0]; /* FIXME Hope this is default.filter */
+   g_user_filterfile    = config->re_filterfile[1]; /* FIXME Hope this is user.filter */
 
 #ifdef FEATURE_TRUST
    g_trustfile        = config->trustfile;