diff options
Diffstat (limited to 'security/openssh-portable/files/patch-auth-chall.c')
| -rw-r--r-- | security/openssh-portable/files/patch-auth-chall.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/security/openssh-portable/files/patch-auth-chall.c b/security/openssh-portable/files/patch-auth-chall.c new file mode 100644 index 000000000000..067fd559451b --- /dev/null +++ b/security/openssh-portable/files/patch-auth-chall.c @@ -0,0 +1,36 @@ +--- auth-chall.c Tue Jun 5 20:56:17 2001 ++++ cvs-current/auth-chall.c Wed Sep 24 20:24:27 2003 +@@ -76,7 +77,33 @@ + return 0; + resp[0] = (char *)response; + res = device->respond(authctxt->kbdintctxt, 1, resp); ++ if (res == 1) { ++ /* postponed - send a null query just in case */ ++ char *name, *info, **prompts; ++ u_int i, numprompts, *echo_on; ++ ++ res = device->query(authctxt->kbdintctxt, &name, &info, ++ &numprompts, &prompts, &echo_on); ++ if (res == 0) { ++ for (i = 0; i < numprompts; i++) ++ xfree(prompts[i]); ++ xfree(prompts); ++ xfree(name); ++ xfree(echo_on); ++ xfree(info); ++ } ++ /* if we received more prompts, we're screwed */ ++ res = (res == 0 && numprompts == 0) ? 0 : -1; ++ } + device->free_ctx(authctxt->kbdintctxt); + authctxt->kbdintctxt = NULL; + return res ? 0 : 1; ++} ++void ++abandon_challenge_response(Authctxt *authctxt) ++{ ++ if (authctxt->kbdintctxt != NULL) { ++ device->free_ctx(authctxt->kbdintctxt); ++ authctxt->kbdintctxt = NULL; ++ } + } |