authentication_handler implementaion

Authentication handler allows to delegate http authentication to external
program. It introduces one new configuration variable: authentication_handler.
Note that this commit does not affect uzbl behaviour unless this variable is
set.  Also updated README documentation, default config and added example
authentication script.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/uzbl-core.h b/src/uzbl-core.h
index df9eb1a..998ea1d 100644
--- a/src/uzbl-core.h
+++ b/src/uzbl-core.h
@@ -122,6 +122,7 @@ typedef struct {
     gchar*   socket_dir;
     gchar*   download_handler;
     gchar*   cookie_handler;
+    gchar*   authentication_handler;
     gchar*   new_window;
     gchar*   default_font_family;
     gchar*   monospace_font_family;
@@ -389,6 +390,13 @@ run_external_js (WebKitWebView * web_view, GArray *argv, GString *result);
 void
 eval_js(WebKitWebView * web_view, gchar *script, GString *result);
 
+void
+handle_authentication (SoupSession *session,
+                            SoupMessage *msg,
+                            SoupAuth    *auth,
+                            gboolean     retrying,
+                            gpointer     user_data);
+
 void handle_cookies (SoupSession *session,
                             SoupMessage *msg,
                             gpointer     user_data);