diff options
Diffstat (limited to 'source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c')
| -rw-r--r-- | source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c b/source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c index 3aab0b9bbc..4ff81fdf2d 100644 --- a/source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c +++ b/source4/heimdal/lib/gssapi/mech/gss_duplicate_name.c @@ -27,7 +27,7 @@ */ #include "mech_locl.h" -RCSID("$Id: gss_duplicate_name.c 19953 2007-01-17 11:16:35Z lha $"); +RCSID("$Id: gss_duplicate_name.c 21219 2007-06-20 08:27:11Z lha $"); OM_uint32 gss_duplicate_name(OM_uint32 *minor_status, const gss_name_t src_name, @@ -44,7 +44,7 @@ OM_uint32 gss_duplicate_name(OM_uint32 *minor_status, /* * If this name has a value (i.e. it didn't come from * gss_canonicalize_name(), we re-import the thing. Otherwise, - * we make an empty name to hold the MN copy. + * we make copy of each mech names. */ if (name->gn_value.value) { major_status = gss_import_name(minor_status, @@ -52,6 +52,10 @@ OM_uint32 gss_duplicate_name(OM_uint32 *minor_status, if (major_status != GSS_S_COMPLETE) return (major_status); new_name = (struct _gss_name *) *dest_name; + + SLIST_FOREACH(mn, &name->gn_mn, gmn_link) { + _gss_find_mn(new_name, mn->gmn_mech_oid); + } } else { new_name = malloc(sizeof(struct _gss_name)); if (!new_name) { @@ -59,17 +63,30 @@ OM_uint32 gss_duplicate_name(OM_uint32 *minor_status, return (GSS_S_FAILURE); } memset(new_name, 0, sizeof(struct _gss_name)); - SLIST_INIT(&name->gn_mn); + SLIST_INIT(&new_name->gn_mn); *dest_name = (gss_name_t) new_name; - } + + SLIST_FOREACH(mn, &name->gn_mn, gmn_link) { + struct _gss_mechanism_name *new_mn; + + new_mn = malloc(sizeof(*new_mn)); + if (!new_mn) { + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + new_mn->gmn_mech = mn->gmn_mech; + new_mn->gmn_mech_oid = mn->gmn_mech_oid; + + major_status = + mn->gmn_mech->gm_duplicate_name(minor_status, + mn->gmn_name, &new_mn->gmn_name); + if (major_status != GSS_S_COMPLETE) { + free(new_mn); + continue; + } + SLIST_INSERT_HEAD(&new_name->gn_mn, new_mn, gmn_link); + } - /* - * Import the new name into any mechanisms listed in the - * original name. We could probably get away with only doing - * this if the original was canonical. - */ - SLIST_FOREACH(mn, &name->gn_mn, gmn_link) { - _gss_find_mn(new_name, mn->gmn_mech_oid); } return (GSS_S_COMPLETE); |