auth-krb: Make functions static.

The remaining gssapi_parse functions were used exclusively in
gensec_krb5.  Move them there and make them static.

Signed-off-by: Andreas Schneider <asn@samba.org>

3 files changed, 2 insertions, 100 deletions

diff --git a/auth/kerberos/gssapi_pac.c b/auth/kerberos/gssapi_pac.c
index 10e692bc749..07c7c942056 100644
--- a/auth/kerberos/gssapi_pac.c
+++ b/auth/kerberos/gssapi_pac.c
@@ -22,7 +22,6 @@
 #ifdef HAVE_KRB5
 
 #include "libcli/auth/krb5_wrap.h"
-#include "lib/util/asn1.h"
 
 #if 0
 /* FIXME - need proper configure/waf test
diff --git a/auth/kerberos/gssapi_parse.c b/auth/kerberos/gssapi_parse.c
deleted file mode 100644
index f58bf3b070e..00000000000
--- a/auth/kerberos/gssapi_parse.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-
-   simple GSSAPI wrappers
-
-   Copyright (C) Andrew Tridgell 2001
-   Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
-   Copyright (C) Luke Howard     2003
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "../lib/util/asn1.h"
-#include "auth/gensec/gensec.h"
-
-/*
-  generate a krb5 GSS-API wrapper packet given a ticket
-*/
-DATA_BLOB gensec_gssapi_gen_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *ticket, const uint8_t tok_id[2])
-{
-	struct asn1_data *data;
-	DATA_BLOB ret;
-
-	data = asn1_init(mem_ctx);
-	if (!data || !ticket->data) {
-		return data_blob(NULL,0);
-	}
-
-	asn1_push_tag(data, ASN1_APPLICATION(0));
-	asn1_write_OID(data, GENSEC_OID_KERBEROS5);
-
-	asn1_write(data, tok_id, 2);
-	asn1_write(data, ticket->data, ticket->length);
-	asn1_pop_tag(data);
-
-	if (data->has_error) {
-		DEBUG(1,("Failed to build krb5 wrapper at offset %d\n", (int)data->ofs));
-		asn1_free(data);
-		return data_blob(NULL,0);
-	}
-
-	ret = data_blob_talloc(mem_ctx, data->data, data->length);
-	asn1_free(data);
-
-	return ret;
-}
-
-/*
-  parse a krb5 GSS-API wrapper packet giving a ticket
-*/
-bool gensec_gssapi_parse_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, DATA_BLOB *ticket, uint8_t tok_id[2])
-{
-	bool ret;
-	struct asn1_data *data = asn1_init(mem_ctx);
-	int data_remaining;
-
-	if (!data) {
-		return false;
-	}
-
-	asn1_load(data, *blob);
-	asn1_start_tag(data, ASN1_APPLICATION(0));
-	asn1_check_OID(data, GENSEC_OID_KERBEROS5);
-
-	data_remaining = asn1_tag_remaining(data);
-
-	if (data_remaining < 3) {
-		data->has_error = true;
-	} else {
-		asn1_read(data, tok_id, 2);
-		data_remaining -= 2;
-		*ticket = data_blob_talloc(mem_ctx, NULL, data_remaining);
-		asn1_read(data, ticket->data, ticket->length);
-	}
-
-	asn1_end_tag(data);
-
-	ret = !data->has_error;
-
-	asn1_free(data);
-
-	return ret;
-}
-
-
diff --git a/auth/kerberos/wscript_build b/auth/kerberos/wscript_build
index fe38b76c0ce..2421b1654f8 100644
--- a/auth/kerberos/wscript_build
+++ b/auth/kerberos/wscript_build
@@ -1,3 +1,3 @@
 bld.SAMBA_SUBSYSTEM('KRB5_PAC',
-                    source='gssapi_pac.c kerberos_pac.c gssapi_parse.c',
-                    deps='gssapi_krb5 krb5 ndr-krb5pac com_err asn1util')
+                    source='gssapi_pac.c kerberos_pac.c',
+                    deps='gssapi_krb5 krb5 ndr-krb5pac com_err')