X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/eaf1e20af0294d79a176d2ac3b35fd4143163051..6226c9390d23d6868edde63b9568891cd88631cc:/ssh.c

diff --git a/ssh.c b/ssh.c
index 38eb2bbd..7c5c7bce 100644
--- a/ssh.c
+++ b/ssh.c
@@ -6,6 +6,7 @@
 #include <stdlib.h>
 #include <stdarg.h>
 #include <assert.h>
+#include <limits.h>
 
 #include "putty.h"
 #include "tree234.h"
@@ -8724,10 +8725,10 @@ void ssh_send_port_open(void *channel, char *hostname, int port, char *org)
     }
 }
 
-static Socket ssh_socket(void *handle)
+static int ssh_connected(void *handle)
 {
     Ssh ssh = (Ssh) handle;
-    return ssh->s;
+    return ssh->s != NULL;
 }
 
 static int ssh_sendok(void *handle)
@@ -8764,7 +8765,7 @@ static int ssh_return_exitcode(void *handle)
     if (ssh->s != NULL)
         return -1;
     else
-        return (ssh->exitcode >= 0 ? ssh->exitcode : 0);
+        return (ssh->exitcode >= 0 ? ssh->exitcode : INT_MAX);
 }
 
 /*
@@ -8797,7 +8798,7 @@ Backend ssh_backend = {
     ssh_size,
     ssh_special,
     ssh_get_specials,
-    ssh_socket,
+    ssh_connected,
     ssh_return_exitcode,
     ssh_sendok,
     ssh_ldisc,