From ddd1d624294ea05e84a6ab9fa25070938b63f249 Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Wed, 29 Apr 2009 10:09:16 +0000 Subject: [PATCH] Improve kbdauth_init. git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@640 7dcaeef0-15fb-0310-b436-a5af3365683c --- libssh/auth.c | 30 ++++++++++-------------------- 1 file changed, 10 insertions(+), 20 deletions(-) diff --git a/libssh/auth.c b/libssh/auth.c index 83956cb9..b0245d93 100644 --- a/libssh/auth.c +++ b/libssh/auth.c @@ -1005,10 +1005,10 @@ static void kbdint_clean(struct ssh_kbdint *kbd) { * of the draft */ static int kbdauth_init(SSH_SESSION *session, const char *user, const char *submethods) { - STRING *usr = NULL; - STRING *sub = NULL; - STRING *service = NULL; - STRING *method = NULL; + STRING *usr; + STRING *sub; + STRING *service; + STRING *method; int rc = SSH_AUTH_ERROR; enter_function(); @@ -1030,22 +1030,12 @@ static int kbdauth_init(SSH_SESSION *session, const char *user, goto error; } - if (buffer_add_u8(session->out_buffer, SSH2_MSG_USERAUTH_REQUEST) < 0) { - goto error; - } - if (buffer_add_ssh_string(session->out_buffer, usr) < 0) { - goto error; - } - if (buffer_add_ssh_string(session->out_buffer, service) < 0) { - goto error; - } - if (buffer_add_ssh_string(session->out_buffer, method) < 0) { - goto error; - } - if (buffer_add_u32(session->out_buffer, 0) < 0) { - goto error; - } - if (buffer_add_ssh_string(session->out_buffer, sub) < 0) { + if (buffer_add_u8(session->out_buffer, SSH2_MSG_USERAUTH_REQUEST) < 0 || + buffer_add_ssh_string(session->out_buffer, usr) < 0 || + buffer_add_ssh_string(session->out_buffer, service) < 0 || + buffer_add_ssh_string(session->out_buffer, method) < 0 || + buffer_add_u32(session->out_buffer, 0) < 0 || + buffer_add_ssh_string(session->out_buffer, sub) < 0) { goto error; }