Changeset 6197702 for lib

Timestamp:

2010-10-09T18:41:19Z (14 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

d150a9d

Parents:

23b29c6 (diff), 27b407f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merging OTR branch. It's more or less a plugin if you enable it, and
otherwise a no-op. DO NOT INSTALL THIS ON PUBLIC SERVERS.

Location:

lib

Files:

• events.h (modified) (1 diff)
• events_glib.c (modified) (1 diff)
• misc.c (modified) (2 diffs)
• ssl_bogus.c (modified) (2 diffs)
• ssl_client.h (modified) (1 diff)
• ssl_gnutls.c (modified) (2 diffs)
• ssl_nss.c (modified) (2 diffs)
• ssl_openssl.c (modified) (2 diffs)

lib/events.h

@@ -81 +81 @@
 G_MODULE_EXPORT void b_event_remove(gint id);
 
-/* For now, closesocket() is only a function when using libevent. With GLib
-   it's a preprocessor macro. */
-#ifdef EVENTS_LIBEVENT
+/* With libevent, this one also cleans up event handlers if that wasn't already
+   done (the caller is expected to do so but may miss it sometimes). */
 G_MODULE_EXPORT void closesocket(int fd);
-#endif
 
 #endif /* _EVENTS_H_ */

lib/events_glib.c

@@ -147 +147 @@
                 g_source_remove(tag);
 }
+
+void closesocket( int fd )
+{
+        close( fd );
+}

lib/misc.c

@@ -157 +157 @@
         char *s = out, *cs;
         int i, matched;
+        int taglen;
         
         memset( out, 0, sizeof( out ) );
@@ -173 +174 @@
                                 in ++;
                         
+                        taglen = in - cs - 1;   /* not <0 because the above loop runs at least once */
                         if( *in )
                         {
-                                if( g_strncasecmp( cs+1, "br", 2) == 0 )
+                                if( g_strncasecmp( cs+1, "b", taglen) == 0 )
+                                        *(s++) = '\x02';
+                                else if( g_strncasecmp( cs+1, "/b", taglen) == 0 )
+                                        *(s++) = '\x02';
+                                else if( g_strncasecmp( cs+1, "i", taglen) == 0 )
+                                        *(s++) = '\x1f';
+                                else if( g_strncasecmp( cs+1, "/i", taglen) == 0 )
+                                        *(s++) = '\x1f';
+                                else if( g_strncasecmp( cs+1, "br", taglen) == 0 )
                                         *(s++) = '\n';
                                 in ++;

lib/ssl_bogus.c

@@ -27 +27 @@
 
 int ssl_errno;
+
+void ssl_init( void )
+{
+}
 
 void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data )
@@ -66 +70 @@
         return 0;
 }
+
+int ssl_pending( void *conn )
+{
+        return 0;
+}

lib/ssl_client.h

@@ -47 +47 @@
 
 
+/* Perform any global initialization the SSL library might need. */
+G_MODULE_EXPORT void ssl_init( void );
+
 /* Connect to host:port, call the given function when the connection is
    ready to be used for SSL traffic. This is all done asynchronously, no

lib/ssl_gnutls.c

@@ -60 +60 @@
 static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond );
 
+
+void ssl_init( void )
+{
+        gnutls_global_init();
+        initialized = TRUE;
+        atexit( gnutls_global_deinit );
+}
 
 void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data )
@@ -122 +129 @@
         if( !initialized )
         {
-                gnutls_global_init();
-                initialized = TRUE;
-                atexit( gnutls_global_deinit );
+                ssl_init();
         }
         

lib/ssl_nss.c

@@ -91 +91 @@
 
 
+void ssl_init( void )
+{
+        PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
+        NSS_NoDB_Init(NULL);
+        NSS_SetDomesticPolicy();
+        initialized = TRUE;
+}
+
 void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data )
 {
@@ -107 +115 @@
         if( !initialized )
         {
-                PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
-                NSS_NoDB_Init(NULL);
-                NSS_SetDomesticPolicy();
+                ssl_init();
         }
 

lib/ssl_openssl.c

@@ -56 +56 @@
 static gboolean ssl_handshake( gpointer data, gint source, b_input_condition cond );
 
+
+void ssl_init( void )
+{
+        initialized = TRUE;
+        SSL_library_init();
+        // SSLeay_add_ssl_algorithms();
+}
 
 void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data )
@@ -115 +122 @@
         if( !initialized )
         {
-                initialized = TRUE;
-                SSL_library_init();
-                //SSLeay_add_ssl_algorithms();
-                //OpenSSL_add_all_algorithms();
+                ssl_init();
         }