[PATCH 2/2] Remove unused arguments

[Simo Sorce <simo@redhat.com>]

The name variable is always set to NULL now in all callers, so just
sto passing it around needlessly.
The uid_t variable is not used at all, so chuck it out too.

Signed-off-by: Simo Sorce <simo@redhat.com>
---
 utils/gssd/gssd_proc.c |    2 +-
 utils/gssd/krb5_util.c |   10 +++++-----
 utils/gssd/krb5_util.h |    2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/utils/gssd/gssd_proc.c b/utils/gssd/gssd_proc.c
index 2a6ea97135848eaf601bbed17e5b62cb77bd66b9..33cfeb2afd2ed6c6810dc39548b1a9da8daa8c37 100644
--- a/utils/gssd/gssd_proc.c
+++ b/utils/gssd/gssd_proc.c
@@ -1095,7 +1095,7 @@ process_krb5_upcall(struct clnt_info *clp, uid_t uid, int fd, char *tgtname,
 
 		/* Tell krb5 gss which credentials cache to use */
 		/* Try first to acquire credentials directly via GSSAPI */
-		err = gssd_acquire_user_cred(uid, &gss_cred);
+		err = gssd_acquire_user_cred(&gss_cred);
 		if (!err)
 			create_resp = create_auth_rpc_client(clp, tgtname, &rpc_clnt, &auth, uid,
 							     AUTHTYPE_KRB5, gss_cred);
diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index 230b909b14d244f832c0b5dd62e600cf8db4f80b..208c72bc072bceecc81f591887603e274dc35d9b 100644
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -1359,12 +1359,12 @@ gssd_k5_get_default_realm(char **def_realm)
 }
 
 static int
-gssd_acquire_krb5_cred(gss_name_t name, gss_cred_id_t *gss_cred)
+gssd_acquire_krb5_cred(gss_cred_id_t *gss_cred)
 {
 	OM_uint32 maj_stat, min_stat;
 	gss_OID_set_desc desired_mechs = { 1, &krb5oid };
 
-	maj_stat = gss_acquire_cred(&min_stat, name, GSS_C_INDEFINITE,
+	maj_stat = gss_acquire_cred(&min_stat, GSS_C_NO_NAME, GSS_C_INDEFINITE,
 				    &desired_mechs, GSS_C_INITIATE,
 				    gss_cred, NULL, NULL);
 
@@ -1379,12 +1379,12 @@ gssd_acquire_krb5_cred(gss_name_t name, gss_cred_id_t *gss_cred)
 }
 
 int
-gssd_acquire_user_cred(uid_t uid, gss_cred_id_t *gss_cred)
+gssd_acquire_user_cred(gss_cred_id_t *gss_cred)
 {
 	OM_uint32 min_stat;
 	int ret;
 
-	ret = gssd_acquire_krb5_cred(GSS_C_NO_NAME, gss_cred);
+	ret = gssd_acquire_krb5_cred(gss_cred);
 
 	/* force validation of cred to check for expiry */
 	if (ret == 0) {
@@ -1423,7 +1423,7 @@ limit_krb5_enctypes(struct rpc_gss_sec *sec)
 	int err = -1;
 
 	if (sec->cred == GSS_C_NO_CREDENTIAL) {
-		err = gssd_acquire_krb5_cred(GSS_C_NO_NAME, &sec->cred);
+		err = gssd_acquire_krb5_cred(&sec->cred);
 		if (err)
 			return -1;
 	}
diff --git a/utils/gssd/krb5_util.h b/utils/gssd/krb5_util.h
index 3f0723e05cb3fd24b8063941e715010b21db0515..a319588a61253420da1ba7f62124df6b74795eea 100644
--- a/utils/gssd/krb5_util.h
+++ b/utils/gssd/krb5_util.h
@@ -35,7 +35,7 @@ int  gssd_refresh_krb5_machine_credential(char *hostname,
 char *gssd_k5_err_msg(krb5_context context, krb5_error_code code);
 void gssd_k5_get_default_realm(char **def_realm);
 
-int gssd_acquire_user_cred(uid_t uid, gss_cred_id_t *gss_cred);
+int gssd_acquire_user_cred(gss_cred_id_t *gss_cred);
 
 #ifdef HAVE_SET_ALLOWABLE_ENCTYPES
 extern int limit_to_legacy_enctypes;
-- 
1.7.1