diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/keytab_krb4.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/keytab_krb4.c | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/crypto/heimdal/lib/krb5/keytab_krb4.c b/crypto/heimdal/lib/krb5/keytab_krb4.c index e41f849..6915cac 100644 --- a/crypto/heimdal/lib/krb5/keytab_krb4.c +++ b/crypto/heimdal/lib/krb5/keytab_krb4.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 1998, 1999 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: keytab_krb4.c,v 1.6 2000/12/15 17:10:40 joda Exp $"); +RCSID("$Id: keytab_krb4.c,v 1.8 2001/05/16 22:23:31 assar Exp $"); struct krb4_kt_data { char *filename; @@ -45,11 +45,14 @@ krb4_kt_resolve(krb5_context context, const char *name, krb5_keytab id) struct krb4_kt_data *d; d = malloc (sizeof(*d)); - if (d == NULL) + if (d == NULL) { + krb5_set_error_string (context, "malloc: out of memory"); return ENOMEM; + } d->filename = strdup (name); if (d->filename == NULL) { free(d); + krb5_set_error_string (context, "malloc: out of memory"); return ENOMEM; } id->data = d; @@ -92,17 +95,23 @@ krb4_kt_start_seq_get_int (krb5_context context, { struct krb4_kt_data *d = id->data; struct krb4_cursor_extra_data *ed; + int ret; ed = malloc (sizeof(*ed)); - if (ed == NULL) + if (ed == NULL) { + krb5_set_error_string (context, "malloc: out of memory"); return ENOMEM; + } ed->entry.principal = NULL; ed->num = -1; c->data = ed; c->fd = open (d->filename, flags); if (c->fd < 0) { + ret = errno; free (ed); - return errno; + krb5_set_error_string(context, "open(%s): %s", d->filename, + strerror(ret)); + return ret; } c->sp = krb5_storage_from_fd(c->fd); return 0; @@ -238,8 +247,12 @@ krb4_kt_add_entry (krb5_context context, if (fd < 0) { fd = open (d->filename, O_WRONLY | O_APPEND | O_BINARY | O_CREAT, 0600); - if (fd < 0) - return errno; + if (fd < 0) { + ret = errno; + krb5_set_error_string(context, "open(%s): %s", d->filename, + strerror(ret)); + return ret; + } } ret = krb5_524_conv_principal (context, entry->principal, service, instance, realm); @@ -272,3 +285,16 @@ const krb5_kt_ops krb4_fkt_ops = { krb4_kt_add_entry, /* add_entry */ NULL /* remove_entry */ }; + +const krb5_kt_ops krb5_srvtab_fkt_ops = { + "SRVTAB", + krb4_kt_resolve, + krb4_kt_get_name, + krb4_kt_close, + NULL, /* get */ + krb4_kt_start_seq_get, + krb4_kt_next_entry, + krb4_kt_end_seq_get, + krb4_kt_add_entry, /* add_entry */ + NULL /* remove_entry */ +}; |
