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samba-mirror/librpc/ndr/ndr_ODJ.c
Günther Deschner 91ff058420 librpc: add custom odj_switch_level_from_guid()
This function maintains an arbitrary mapping of GUID strings to
integers. This is required as only integers can be used as
discriminators for autogenerated ODJ unions.

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2021-07-14 16:49:29 +00:00

66 lines
1.5 KiB
C

/*
Unix SMB/CIFS implementation.
routines for marshalling/unmarshalling special ODJ structures
Copyright (C) Guenther Deschner 2021
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_ODJ.h"
#include "../librpc/ndr/ndr_ODJ.h"
uint32_t odj_switch_level_from_guid(const struct GUID *r)
{
struct {
uint16_t level;
const char *guid;
} levels[] = {
{
.level = 1,
.guid = ODJ_GUID_JOIN_PROVIDER
},{
.level = 2,
.guid = ODJ_GUID_JOIN_PROVIDER2
},{
.level = 3,
.guid = ODJ_GUID_JOIN_PROVIDER3
},{
.level = 4,
.guid = ODJ_GUID_CERT_PROVIDER
},{
.level = 5,
.guid = ODJ_GUID_POLICY_PROVIDER
}
};
int i;
for (i = 0; i < ARRAY_SIZE(levels); i++) {
struct GUID guid;
NTSTATUS status;
status = GUID_from_string(levels[i].guid, &guid);
if (!NT_STATUS_IS_OK(status)) {
return 0;
}
if (GUID_equal(&guid, r)) {
return levels[i].level;
}
}
return 0;
}