On Wed, Aug 21, 2019 at 02:00:40PM -0700, Richard Sharpe wrote:
> Hi folks,
>
> In the current code downloaded from github I see the following function:
>
> src/sss_client/nfs/sss_nfs_client.c:sss_nfs_uid_to_name:
>
> static int sss_nfs_uid_to_name(uid_t uid, char *domain, char *name, size_t
> len)
> {
> int rc;
>
> if (name == NULL) {
> IDMAP_LOG(0, ("%s: name is null", __func__));
> return -EINVAL;
> }
>
> rc = get_user_from_mc(name, len, uid);
> if (rc != 0) {
> rc = id_to_name(name, len, uid, SSS_NSS_GETPWUID);
> }
>
> log_actual_rc(__func__, rc);
> rc = normalise_rc(rc);
>
> return -rc;
> }
>
> The code does nothing with the domain parameter, however, the
> interface requirement is that if an unqualified name is to be
> returned, perhaps from /etc/passwd, if domain is non null, it should
> be appended to the name to be returned preceded by an '@'.
>
> Eg, administrators@localhost.
>
> The same goes for sss_nfs_gid_to_name.
>
> See, for example, nfs-utils:support/nfsidmap/nss.c:nss_uid_to_name
> which calls write_name to handle appending the local domain name
> passed in if one is not present.
>
> Have I missed something here?
Hi Richard,
thanks for the report I guess we simply assumed that SSSD is configured
to always return fully-qualified names and forgot other other cases.
Would you mind to open a ticket on https://bugzilla.redhat.com or
https://pagure.io/SSSD/sssd/new_issue?
bye,
Sumit
>
> --
> Regards,
> Richard Sharpe
> (何以解憂？唯有杜康。--曹操)(传说杜康是酒的发明者)
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