From bbdf3d49129736fc80cbeee0597fad6cf1d0c953 Mon Sep 17 00:00:00 2001 From: Assar Westerlund Date: Thu, 24 Feb 2000 14:46:01 +0000 Subject: [PATCH] (krb5_store_creds): check to see that the stores are succesful. git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7981 ec53bebd-3082-4978-b11e-865c3cabbd6b --- lib/krb5/store.c | 48 +++++++++++++++++++++++++++++++++++++----------- 1 file changed, 37 insertions(+), 11 deletions(-) diff --git a/lib/krb5/store.c b/lib/krb5/store.c index 2d2834740..8c955f8da 100644 --- a/lib/krb5/store.c +++ b/lib/krb5/store.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-1999 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2000 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -554,20 +554,46 @@ krb5_ret_authdata(krb5_storage *sp, krb5_authdata *auth) return ret; } +/* + * store `creds' on `sp' returning error or zero + */ + krb5_error_code krb5_store_creds(krb5_storage *sp, krb5_creds *creds) { - krb5_store_principal(sp, creds->client); - krb5_store_principal(sp, creds->server); - krb5_store_keyblock(sp, creds->session); - krb5_store_times(sp, creds->times); - krb5_store_int8(sp, 0); /* this is probably the + int ret; + + ret = krb5_store_principal(sp, creds->client); + if (ret) + return ret; + ret = krb5_store_principal(sp, creds->server); + if (ret) + return ret; + ret = krb5_store_keyblock(sp, creds->session); + if (ret) + return ret; + ret = krb5_store_times(sp, creds->times); + if (ret) + return ret; + ret = krb5_store_int8(sp, 0); /* this is probably the enc-tkt-in-skey bit from KDCOptions */ - krb5_store_int32(sp, creds->flags.i); - krb5_store_addrs(sp, creds->addresses); - krb5_store_authdata(sp, creds->authdata); - krb5_store_data(sp, creds->ticket); - krb5_store_data(sp, creds->second_ticket); + if (ret) + return ret; + ret = krb5_store_int32(sp, creds->flags.i); + if (ret) + return ret; + ret = krb5_store_addrs(sp, creds->addresses); + if (ret) + return ret; + ret = krb5_store_authdata(sp, creds->authdata); + if (ret) + return ret; + ret = krb5_store_data(sp, creds->ticket); + if (ret) + return ret; + ret = krb5_store_data(sp, creds->second_ticket); + if (ret) + return ret; return 0; }