diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/keytab.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/keytab.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/source4/heimdal/lib/krb5/keytab.c b/source4/heimdal/lib/krb5/keytab.c index 23f6685049..43fc21c1d1 100644 --- a/source4/heimdal/lib/krb5/keytab.c +++ b/source4/heimdal/lib/krb5/keytab.c @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$Id: keytab.c,v 1.62 2005/07/06 01:14:42 lha Exp $"); +RCSID("$Id: keytab.c,v 1.63 2005/11/25 21:46:40 lha Exp $"); /* * Register a new keytab in `ops' @@ -240,6 +240,40 @@ krb5_kt_get_name(krb5_context context, } /* + * Retrieve the full name of the keytab `keytab' and store the name in + * `str'. `str' needs to be freed by the caller using free(3). + * Returns 0 or an error. On error, *str is set to NULL. + */ + +krb5_error_code KRB5_LIB_FUNCTION +krb5_kt_get_full_name(krb5_context context, + krb5_keytab keytab, + char **str) +{ + char type[KRB5_KT_PREFIX_MAX_LEN]; + char name[MAXPATHLEN]; + krb5_error_code ret; + + *str = NULL; + + ret = krb5_kt_get_type(context, keytab, type, sizeof(type)); + if (ret) + return ret; + + ret = krb5_kt_get_name(context, keytab, name, sizeof(name)); + if (ret) + return ret; + + if (asprintf(str, "%s:%s", type, name) == -1) { + krb5_set_error_string(context, "malloc - out of memory"); + *str = NULL; + return ENOMEM; + } + + return 0; +} + +/* * Finish using the keytab in `id'. All resources will be released, * even on errors. Return 0 or an error. */ |