diff options
Diffstat (limited to 'ssh/client.c')
| -rw-r--r-- | ssh/client.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ssh/client.c b/ssh/client.c index 0adfffb..fc4ad96 100644 --- a/ssh/client.c +++ b/ssh/client.c @@ -200,6 +200,7 @@ int main(int argc, char **argv) { printf("Connected.\n"); +retry_userauth: switch (ssh_userauth_none(session, NULL)) { case SSH_AUTH_ERROR: fprintf(stderr, "Error authenticating: %s\n", ssh_get_error(session)); @@ -214,7 +215,11 @@ int main(int argc, char **argv) { break; case SSH_AUTH_AGAIN: - assert(false); + if (ssh_get_status(session) & (SSH_CLOSED | SSH_CLOSED_ERROR)) { + fprintf(stderr, "Socket unexpectedly closed!\n"); + return 1; + } + goto retry_userauth; } printf("Authenticated.\n"); |