krb5: Make check_for_valid_tgt() static

check_for_valid_tgt() is used exclusively in krb5_uitls.c so move it there.

Resolves:
https://fedorahosted.org/sssd/ticket/2061

2 files changed, 0 insertions, 76 deletions

diff --git a/src/util/sss_krb5.c b/src/util/sss_krb5.c
index b25ed2491..440edab8a 100644
--- a/src/util/sss_krb5.c
+++ b/src/util/sss_krb5.c
@@ -546,78 +546,6 @@ void KRB5_CALLCONV sss_krb5_free_unparsed_name(krb5_context context, char *name)
 }
 
 
-krb5_error_code check_for_valid_tgt(krb5_context context,
-                                    krb5_ccache ccache, const char *realm,
-                                    const char *client_princ_str, bool *result)
-{
-    krb5_error_code krberr;
-    TALLOC_CTX *tmp_ctx = NULL;
-    krb5_creds mcred;
-    krb5_creds cred;
-    char *server_name = NULL;
-    krb5_principal client_principal = NULL;
-    krb5_principal server_principal = NULL;
-
-    *result = false;
-
-    tmp_ctx = talloc_new(NULL);
-    if (tmp_ctx == NULL) {
-        DEBUG(1, ("talloc_new failed.\n"));
-        return ENOMEM;
-    }
-
-    server_name = talloc_asprintf(tmp_ctx, "krbtgt/%s@%s", realm, realm);
-    if (server_name == NULL) {
-        DEBUG(1, ("talloc_asprintf failed.\n"));
-        krberr = ENOMEM;
-        goto done;
-    }
-
-    krberr = krb5_parse_name(context, server_name, &server_principal);
-    if (krberr != 0) {
-        DEBUG(1, ("krb5_parse_name failed.\n"));
-        goto done;
-    }
-
-    krberr = krb5_parse_name(context, client_princ_str, &client_principal);
-    if (krberr != 0) {
-        DEBUG(1, ("krb5_parse_name failed.\n"));
-        goto done;
-    }
-
-    memset(&mcred, 0, sizeof(mcred));
-    memset(&cred, 0, sizeof(mcred));
-    mcred.client = client_principal;
-    mcred.server = server_principal;
-
-    krberr = krb5_cc_retrieve_cred(context, ccache, 0, &mcred, &cred);
-    if (krberr != 0) {
-        DEBUG(1, ("krb5_cc_retrieve_cred failed.\n"));
-        krberr = 0;
-        goto done;
-    }
-
-    DEBUG(7, ("TGT end time [%d].\n", cred.times.endtime));
-
-    if (cred.times.endtime > time(NULL)) {
-        DEBUG(3, ("TGT is valid.\n"));
-        *result = true;
-    }
-    krb5_free_cred_contents(context, &cred);
-
-    krberr = 0;
-
-done:
-    if (client_principal != NULL) {
-        krb5_free_principal(context, client_principal);
-    }
-    if (server_principal != NULL) {
-        krb5_free_principal(context, server_principal);
-    }
-    talloc_free(tmp_ctx);
-    return krberr;
-}
-
 krb5_error_code KRB5_CALLCONV sss_krb5_get_init_creds_opt_set_expire_callback(
                                                    krb5_context context,
                                                    krb5_get_init_creds_opt *opt,
diff --git a/src/util/sss_krb5.h b/src/util/sss_krb5.h
index b1074f813..aaf2a6488 100644
--- a/src/util/sss_krb5.h
+++ b/src/util/sss_krb5.h
@@ -70,10 +70,6 @@ void KRB5_CALLCONV sss_krb5_get_init_creds_opt_free (krb5_context context,
 
 void KRB5_CALLCONV sss_krb5_free_unparsed_name(krb5_context context, char *name);
 
-krb5_error_code check_for_valid_tgt(krb5_context context,
-                                    krb5_ccache ccache, const char *realm,
-                                    const char *client_princ_str, bool *result);
-
 int sss_krb5_verify_keytab_ex(const char *principal, const char *keytab_name,
                               krb5_context context, krb5_keytab keytab);