lib/krb5_wrap: Remove unused smb_krb5_get_creds

Found by callcatcher

This has been unsused since

commit 61f0b247633501d6bf4103ca8345048e537c043d
Author: Günther Deschner <gd@samba.org>
Date:   Thu Nov 12 15:42:03 2009 +0100

    s3-kerberos: remove smb_krb5_get_tkt_from_creds().

    Now that cli_krb5_get_ticket() already handles S4U2SELF impersonation, remove
    smb_krb5_get_tkt_from_creds() which is not required anymore.

    Guenther

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Sun Jun  3 13:04:06 CEST 2012 on sn-devel-104

2 files changed, 0 insertions, 125 deletions

diff --git a/lib/krb5_wrap/krb5_samba.c b/lib/krb5_wrap/krb5_samba.c
index dc90f19075..2d237ffa12 100644
--- a/lib/krb5_wrap/krb5_samba.c
+++ b/lib/krb5_wrap/krb5_samba.c
@@ -1436,126 +1436,6 @@ krb5_error_code smb_krb5_get_credentials(krb5_context context,
 	return ret;
 }
 
-/*
- * smb_krb5_get_creds
- *
- * @brief Get krb5 credentials for a server
- *
- * @param[in] server_s		The string name of the service
- * @param[in] time_offset	The offset to the KDCs time in seconds (optional)
- * @param[in] cc		The krb5 credential cache string name (optional)
- * @param[in] impersonate_princ_s The string principal name to impersonate (optional)
- * @param[out] creds_p		The returned krb5_creds structure
- * @return krb5_error_code
- *
- */
-krb5_error_code smb_krb5_get_creds(const char *server_s,
-				   time_t time_offset,
-				   const char *cc,
-				   const char *impersonate_princ_s,
-				   krb5_creds **creds_p)
-{
-	krb5_error_code ret;
-	krb5_context context = NULL;
-	krb5_principal me = NULL;
-	krb5_principal server = NULL;
-	krb5_principal impersonate_princ = NULL;
-	krb5_creds *creds = NULL;
-	krb5_ccache ccache = NULL;
-
-	*creds_p = NULL;
-
-	initialize_krb5_error_table();
-	ret = krb5_init_context(&context);
-	if (ret) {
-		goto done;
-	}
-
-	if (time_offset != 0) {
-		krb5_set_real_time(context, time(NULL) + time_offset, 0);
-	}
-
-	ret = krb5_cc_resolve(context, cc ? cc :
-		krb5_cc_default_name(context), &ccache);
-	if (ret) {
-		goto done;
-	}
-
-	ret = krb5_cc_get_principal(context, ccache, &me);
-	if (ret) {
-		goto done;
-	}
-
-	ret = smb_krb5_parse_name(context, server_s, &server);
-	if (ret) {
-		goto done;
-	}
-
-	if (impersonate_princ_s) {
-		ret = smb_krb5_parse_name(context, impersonate_princ_s,
-					  &impersonate_princ);
-		if (ret) {
-			goto done;
-		}
-	}
-
-	ret = smb_krb5_get_credentials(context, ccache,
-				       me, server, impersonate_princ,
-				       &creds);
-	if (ret) {
-		goto done;
-	}
-
-	ret = krb5_cc_store_cred(context, ccache, creds);
-	if (ret) {
-		goto done;
-	}
-
-	if (creds_p) {
-		*creds_p = creds;
-	}
-
-	DEBUG(1,("smb_krb5_get_creds: got ticket for %s\n",
-		server_s));
-
-	if (impersonate_princ_s) {
-		char *client = NULL;
-
-		ret = smb_krb5_unparse_name(talloc_tos(), context, creds->client, &client);
-		if (ret) {
-			goto done;
-		}
-		DEBUGADD(1,("smb_krb5_get_creds: using S4U2SELF impersonation as %s\n",
-			client));
-		TALLOC_FREE(client);
-	}
-
- done:
-	if (!context) {
-		return ret;
-	}
-
-	if (creds && ret) {
-		krb5_free_creds(context, creds);
-	}
-	if (server) {
-		krb5_free_principal(context, server);
-	}
-	if (me) {
-		krb5_free_principal(context, me);
-	}
-	if (impersonate_princ) {
-		krb5_free_principal(context, impersonate_princ);
-	}
-	if (ccache) {
-		krb5_cc_close(context, ccache);
-	}
-	krb5_free_context(context);
-
-	return ret;
-}
-
-
 krb5_error_code smb_krb5_keyblock_init_contents(krb5_context context,
 						krb5_enctype enctype,
 						const void *data,
diff --git a/lib/krb5_wrap/krb5_samba.h b/lib/krb5_wrap/krb5_samba.h
index bd34879374..9db43b7535 100644
--- a/lib/krb5_wrap/krb5_samba.h
+++ b/lib/krb5_wrap/krb5_samba.h
@@ -188,11 +188,6 @@ krb5_error_code smb_krb5_get_credentials(krb5_context context,
 					 krb5_principal server,
 					 krb5_principal impersonate_princ,
 					 krb5_creds **out_creds);
-krb5_error_code smb_krb5_get_creds(const char *server_s,
-				   time_t time_offset,
-				   const char *cc,
-				   const char *impersonate_princ_s,
-				   krb5_creds **creds_p);
 krb5_error_code smb_krb5_keyblock_init_contents(krb5_context context,
 						krb5_enctype enctype,
 						const void *data,