diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/auth_context.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/auth_context.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/crypto/heimdal/lib/krb5/auth_context.c b/crypto/heimdal/lib/krb5/auth_context.c index a37c4dd..eca2e87 100644 --- a/crypto/heimdal/lib/krb5/auth_context.c +++ b/crypto/heimdal/lib/krb5/auth_context.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$Id: auth_context.c,v 1.55 2000/12/10 20:01:05 assar Exp $"); +RCSID("$Id: auth_context.c,v 1.56 2001/05/14 06:14:44 assar Exp $"); krb5_error_code krb5_auth_con_init(krb5_context context, @@ -42,11 +42,14 @@ krb5_auth_con_init(krb5_context context, krb5_auth_context p; ALLOC(p, 1); - if(!p) + if(!p) { + krb5_set_error_string(context, "malloc: out of memory"); return ENOMEM; + } memset(p, 0, sizeof(*p)); ALLOC(p->authenticator, 1); if (!p->authenticator) { + krb5_set_error_string(context, "malloc: out of memory"); free(p); return ENOMEM; } @@ -146,11 +149,13 @@ krb5_auth_con_genaddrs(krb5_context context, len = sizeof(ss_local); if(getsockname(fd, local, &len) < 0) { ret = errno; + krb5_set_error_string (context, "getsockname: %s", + strerror(ret)); goto out; } - krb5_sockaddr2address (local, &local_k_address); + krb5_sockaddr2address (context, local, &local_k_address); if(flags & KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR) { - krb5_sockaddr2port (local, &auth_context->local_port); + krb5_sockaddr2port (context, local, &auth_context->local_port); } else auth_context->local_port = 0; lptr = &local_k_address; @@ -160,11 +165,12 @@ krb5_auth_con_genaddrs(krb5_context context, len = sizeof(ss_remote); if(getpeername(fd, remote, &len) < 0) { ret = errno; + krb5_set_error_string (context, "getpeername: %s", strerror(ret)); goto out; } - krb5_sockaddr2address (remote, &remote_k_address); + krb5_sockaddr2address (context, remote, &remote_k_address); if(flags & KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR) { - krb5_sockaddr2port (remote, &auth_context->remote_port); + krb5_sockaddr2port (context, remote, &auth_context->remote_port); } else auth_context->remote_port = 0; rptr = &remote_k_address; @@ -205,8 +211,10 @@ krb5_auth_con_getaddrs(krb5_context context, if(*local_addr) krb5_free_address (context, *local_addr); *local_addr = malloc (sizeof(**local_addr)); - if (*local_addr == NULL) + if (*local_addr == NULL) { + krb5_set_error_string(context, "malloc: out of memory"); return ENOMEM; + } krb5_copy_address(context, auth_context->local_address, *local_addr); @@ -214,8 +222,12 @@ krb5_auth_con_getaddrs(krb5_context context, if(*remote_addr) krb5_free_address (context, *remote_addr); *remote_addr = malloc (sizeof(**remote_addr)); - if (*remote_addr == NULL) + if (*remote_addr == NULL) { + krb5_set_error_string(context, "malloc: out of memory"); + krb5_free_address (context, *local_addr); + *local_addr = NULL; return ENOMEM; + } krb5_copy_address(context, auth_context->remote_address, *remote_addr); @@ -390,8 +402,10 @@ krb5_auth_getauthenticator(krb5_context context, krb5_authenticator *authenticator) { *authenticator = malloc(sizeof(**authenticator)); - if (*authenticator == NULL) + if (*authenticator == NULL) { + krb5_set_error_string(context, "malloc: out of memory"); return ENOMEM; + } copy_Authenticator(auth_context->authenticator, *authenticator); |
