X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=raw.c;h=6262ed8994acc7a6a583addd71d924947ec11f3b;hb=9dd9860cc84f82309de64c33e2813c6e9dc60749;hp=1d9f854cd65f77e1b9b7cec754a58462133aaa2e;hpb=ea301bdd9b892a5e70692f82f5c0b98bd585e775;p=PuTTY.git

diff --git a/raw.c b/raw.c
index 1d9f854c..6262ed89 100644
--- a/raw.c
+++ b/raw.c
@@ -125,8 +125,8 @@ static void raw_sent(Plug plug, int bufsize)
  */
 static const char *raw_init(void *frontend_handle, void **backend_handle,
 			    Conf *conf,
-			    char *host, int port, char **realhost, int nodelay,
-			    int keepalive)
+			    const char *host, int port, char **realhost,
+                            int nodelay, int keepalive)
 {
     static const struct plug_function_table fn_table = {
 	raw_log,
@@ -146,6 +146,7 @@ static const char *raw_init(void *frontend_handle, void **backend_handle,
     raw->closed_on_socket_error = FALSE;
     *backend_handle = raw;
     raw->sent_console_eof = raw->sent_socket_eof = FALSE;
+    raw->bufsize = 0;
 
     raw->frontend = frontend_handle;
 
@@ -185,15 +186,10 @@ static const char *raw_init(void *frontend_handle, void **backend_handle,
 
 	sfree(*realhost);
 	*realhost = dupstr(loghost);
-	colon = strrchr(*realhost, ':');
-	if (colon) {
-	    /*
-	     * FIXME: if we ever update this aspect of ssh.c for
-	     * IPv6 literal management, this should change in line
-	     * with it.
-	     */
+
+	colon = host_strrchr(*realhost, ':');
+	if (colon)
 	    *colon++ = '\0';
-	}
     }
 
     return NULL;
@@ -218,7 +214,7 @@ static void raw_reconfig(void *handle, Conf *conf)
 /*
  * Called to send data down the raw connection.
  */
-static int raw_send(void *handle, char *buf, int len)
+static int raw_send(void *handle, const char *buf, int len)
 {
     Raw raw = (Raw) handle;
 
@@ -343,6 +339,7 @@ Backend raw_backend = {
     raw_provide_logctx,
     raw_unthrottle,
     raw_cfg_info,
+    NULL /* test_for_upstream */,
     "raw",
     PROT_RAW,
     0