X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/f8c9f9df8c6d537b3db60823b5920d78705b929b..3d9449a111194530856126f3dc89543d83fa0440:/unix/gtkdlg.c

diff --git a/unix/gtkdlg.c b/unix/gtkdlg.c
index 2a293804..2ef18313 100644
--- a/unix/gtkdlg.c
+++ b/unix/gtkdlg.c
@@ -2294,8 +2294,9 @@ int reallyclose(void *frontend)
     return ret;
 }
 
-void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
-			 char *keystr, char *fingerprint)
+int verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
+                        char *keystr, char *fingerprint,
+                        void (*callback)(void *ctx, int result), void *ctx)
 {
     static const char absenttxt[] =
 	"The server's host key is not cached. You have no guarantee "
@@ -2332,7 +2333,7 @@ void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
     ret = verify_host_key(host, port, keytype, keystr);
 
     if (ret == 0)		       /* success - key matched OK */
-	return;
+	return 1;
 
     text = dupprintf((ret == 2 ? wrongtxt : absenttxt), keytype, fingerprint);
 
@@ -2347,16 +2348,20 @@ void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
     sfree(text);
 
     if (ret == 0)
-	cleanup_exit(0);
-    else if (ret == 2)
-	store_host_key(host, port, keytype, keystr);
+        return 0;                      /* do not continue with connection */
+    else {
+        if (ret == 2)
+            store_host_key(host, port, keytype, keystr);
+        return 1;                      /* continue with connection */
+    }
 }
 
 /*
  * Ask whether the selected algorithm is acceptable (since it was
  * below the configured 'warn' threshold).
  */
-void askalg(void *frontend, const char *algtype, const char *algname)
+int askalg(void *frontend, const char *algtype, const char *algname,
+	   void (*callback)(void *ctx, int result), void *ctx)
 {
     static const char msg[] =
 	"The first %s supported by the server is "
@@ -2375,9 +2380,9 @@ void askalg(void *frontend, const char *algtype, const char *algname)
     sfree(text);
 
     if (ret) {
-	return;
+	return 1;
     } else {
-	cleanup_exit(0);
+	return 0;
     }
 }