Share ndr_krb5pac implementation.

1 files changed, 140 insertions, 0 deletions

diff --git a/librpc/ndr/ndr_krb5pac.c b/librpc/ndr/ndr_krb5pac.c
new file mode 100644
index 0000000000..1b32df4c62
--- /dev/null
+++ b/librpc/ndr/ndr_krb5pac.c
@@ -0,0 +1,140 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   routines for marshalling/unmarshalling spoolss subcontext buffer structures
+
+   Copyright (C) Stefan Metzmacher 2005
+   
+   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 "librpc/gen_ndr/ndr_krb5pac.h"
+
+static size_t _ndr_size_PAC_INFO(const union PAC_INFO *r, uint32_t level, int flags)
+{
+	size_t s = ndr_size_PAC_INFO(r, level, flags);
+	switch (level) {
+		case PAC_TYPE_LOGON_INFO:
+			return NDR_ROUND(s,8);
+		default:
+			return s;
+	}
+}
+
+static size_t _subcontext_size_PAC_INFO(const union PAC_INFO *r, uint32_t level, int flags)
+{
+	size_t s = ndr_size_PAC_INFO(r, level, flags);
+	return NDR_ROUND(s,8);
+}
+
+enum ndr_err_code ndr_push_PAC_BUFFER(struct ndr_push *ndr, int ndr_flags, const struct PAC_BUFFER *r)
+{
+	if (ndr_flags & NDR_SCALARS) {
+		NDR_CHECK(ndr_push_align(ndr, 4));
+		NDR_CHECK(ndr_push_PAC_TYPE(ndr, NDR_SCALARS, r->type));
+		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, _ndr_size_PAC_INFO(r->info,r->type,0)));
+		{
+			uint32_t _flags_save_PAC_INFO = ndr->flags;
+			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
+			NDR_CHECK(ndr_push_relative_ptr1(ndr, r->info));
+			ndr->flags = _flags_save_PAC_INFO;
+		}
+		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+	}
+	if (ndr_flags & NDR_BUFFERS) {
+		{
+			uint32_t _flags_save_PAC_INFO = ndr->flags;
+			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
+			if (r->info) {
+				NDR_CHECK(ndr_push_relative_ptr2(ndr, r->info));
+				{
+					struct ndr_push *_ndr_info;
+					NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_info, 0, _subcontext_size_PAC_INFO(r->info,r->type,0)));
+					NDR_CHECK(ndr_push_set_switch_value(_ndr_info, r->info, r->type));
+					NDR_CHECK(ndr_push_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
+					NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_info, 0, _subcontext_size_PAC_INFO(r->info,r->type,0)));
+				}
+			}
+			ndr->flags = _flags_save_PAC_INFO;
+		}
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+enum ndr_err_code ndr_pull_PAC_BUFFER(struct ndr_pull *ndr, int ndr_flags, struct PAC_BUFFER *r)
+{
+	uint32_t _ptr_info;
+	TALLOC_CTX *_mem_save_info_0;
+	if (ndr_flags & NDR_SCALARS) {
+		NDR_CHECK(ndr_pull_align(ndr, 4));
+		NDR_CHECK(ndr_pull_PAC_TYPE(ndr, NDR_SCALARS, &r->type));
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_ndr_size));
+		{
+			uint32_t _flags_save_PAC_INFO = ndr->flags;
+			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
+			NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_info));
+			if (_ptr_info) {
+				NDR_PULL_ALLOC(ndr, r->info);
+				NDR_CHECK(ndr_pull_relative_ptr1(ndr, r->info, _ptr_info));
+			} else {
+				r->info = NULL;
+			}
+			ndr->flags = _flags_save_PAC_INFO;
+		}
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_pad));
+	}
+	if (ndr_flags & NDR_BUFFERS) {
+		{
+			uint32_t _flags_save_PAC_INFO = ndr->flags;
+			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
+			if (r->info) {
+				uint32_t _relative_save_offset;
+				_relative_save_offset = ndr->offset;
+				NDR_CHECK(ndr_pull_relative_ptr2(ndr, r->info));
+				_mem_save_info_0 = NDR_PULL_GET_MEM_CTX(ndr);
+				NDR_PULL_SET_MEM_CTX(ndr, r->info, 0);
+				{
+					struct ndr_pull *_ndr_info;
+					NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_info, 0, r->_ndr_size));
+					NDR_CHECK(ndr_pull_set_switch_value(_ndr_info, r->info, r->type));
+					NDR_CHECK(ndr_pull_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
+					NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_info, 0, r->_ndr_size));
+				}
+				NDR_PULL_SET_MEM_CTX(ndr, _mem_save_info_0, 0);
+				ndr->offset = _relative_save_offset;
+			}
+			ndr->flags = _flags_save_PAC_INFO;
+		}
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+void ndr_print_PAC_BUFFER(struct ndr_print *ndr, const char *name, const struct PAC_BUFFER *r)
+{
+	ndr_print_struct(ndr, name, "PAC_BUFFER");
+	ndr->depth++;
+	ndr_print_PAC_TYPE(ndr, "type", r->type);
+	ndr_print_uint32(ndr, "_ndr_size", (ndr->flags & LIBNDR_PRINT_SET_VALUES)?_ndr_size_PAC_INFO(r->info,r->type,0):r->_ndr_size);
+	ndr_print_ptr(ndr, "info", r->info);
+	ndr->depth++;
+	if (r->info) {
+		ndr_print_set_switch_value(ndr, r->info, r->type);
+		ndr_print_PAC_INFO(ndr, "info", r->info);
+	}
+	ndr->depth--;
+	ndr_print_uint32(ndr, "_pad", r->_pad);
+	ndr->depth--;
+}