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Add stub for gss_acquire_cred_impersonate_name().

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This commit is contained in:
Robert Crowston
2021-10-14 22:49:14 +01:00
committed by Luke Howard
parent 6d1e3c3d5b
commit 5d462795ce
13 changed files with 91 additions and 0 deletions
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1
lib/gssapi/Makefile.am
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@@ -85,6 +85,7 @@ mechsrc = \
mech/gss_accept_sec_context.c \
mech/gss_acquire_cred.c \
mech/gss_acquire_cred_from.c \
mech/gss_acquire_cred_impersonate_name.c \
mech/gss_acquire_cred_with_password.c \
mech/gss_add_cred.c \
mech/gss_add_cred_from.c \

2
lib/gssapi/NTMakefile
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@@ -100,6 +100,7 @@ mechsrc = \
mech/gss_accept_sec_context.c \
mech/gss_acquire_cred.c \
mech/gss_acquire_cred_from.c \
mech/gss_acquire_cred_impersonate_name.c \
mech/gss_acquire_cred_with_password.c \
mech/gss_add_cred.c \
mech/gss_add_cred_from.c \
@@ -386,6 +387,7 @@ libgssapi_OBJs = \
$(OBJ)\mech/gss_accept_sec_context.obj \
$(OBJ)\mech/gss_acquire_cred.obj \
$(OBJ)\mech/gss_acquire_cred_from.obj \
$(OBJ)\mech/gss_acquire_cred_impersonate_name.obj \
$(OBJ)\mech/gss_acquire_cred_with_password.obj \
$(OBJ)\mech/gss_add_cred.obj \
$(OBJ)\mech/gss_add_cred_from.obj \

17
lib/gssapi/gssapi/gssapi.h
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@@ -1243,6 +1243,23 @@ gss_destroy_cred(OM_uint32 *minor_status,
GSSAPI_LIB_FUNCTION uintptr_t GSSAPI_CALLCONV
gss_get_instance(const char *libname);
/*
* S4UProxy and S4USelf extensions.
*/
GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_CALLCONV
gss_acquire_cred_impersonate_name(
OM_uint32 * /* minor_status */,
gss_const_cred_id_t /* icred */,
gss_const_name_t /* desired_name */,
OM_uint32 /* time_req */,
gss_OID_set /* desired_mechs */,
gss_cred_usage_t /* cred_usage */,
gss_cred_id_t * /* output_cred */,
gss_OID_set * /* actual_mechs */,
OM_uint32 * /* time_rec */
);
GSSAPI_CPP_END
#if defined(__APPLE__) && (defined(__ppc__) || defined(__ppc64__) || defined(__i386__) || defined(__x86_64__))

12
lib/gssapi/gssapi_mech.h
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@@ -449,6 +449,17 @@ _gss_acquire_cred_from_t(OM_uint32 *minor_status,
gss_OID_set *actual_mechs,
OM_uint32 *time_rec);
typedef OM_uint32 GSSAPI_CALLCONV
_gss_acquire_cred_impersonate_name_t(OM_uint32 *minor_status,
gss_const_cred_id_t icred,
gss_const_name_t desired_name,
OM_uint32 time_req,
gss_OID_set desired_mechs,
gss_cred_usage_t cred_usage,
gss_cred_id_t *output_cred_handle,
gss_OID_set *actual_mechs,
OM_uint32 *time_rec);
typedef OM_uint32 GSSAPI_CALLCONV
_gss_add_cred_from_t(OM_uint32 *minor_status,
gss_cred_id_t input_cred_handle,
@@ -601,6 +612,7 @@ typedef struct gssapi_mech_interface_desc {
_gss_export_cred_t *gm_export_cred;
_gss_import_cred_t *gm_import_cred;
_gss_acquire_cred_from_t *gm_acquire_cred_from; /* was acquire_cred_ext */
_gss_acquire_cred_impersonate_name_t *gm_acquire_cred_impersonate_name;
_gss_iter_creds_t *gm_iter_creds;
_gss_destroy_cred_t *gm_destroy_cred;
_gss_cred_hold_t *gm_cred_hold;

1
lib/gssapi/krb5/external.c
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@@ -372,6 +372,7 @@ static gssapi_mech_interface_desc krb5_mech = {
_gsskrb5_export_cred,
_gsskrb5_import_cred,
_gsskrb5_acquire_cred_from,
NULL, /* gm_acquire_cred_impersonate_name */
NULL,
NULL,
NULL,

1
lib/gssapi/libgssapi-exports.def
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@@ -11,6 +11,7 @@ EXPORTS
__gss_c_attr_local_login_user DATA
gss_accept_sec_context
gss_acquire_cred
gss_acquire_cred_impersonate_name
gss_acquire_cred_from
gss_acquire_cred_with_password
gss_add_buffer_set_member

51
lib/gssapi/mech/gss_acquire_cred_impersonate_name.c Normal file
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@@ -0,0 +1,51 @@
/*-
* Copyright 2021, Dr Robert Harvey Crowston. <crowston@protonmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "mech_locl.h"
GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
gss_acquire_cred_impersonate_name(
OM_uint32 *minor_status,
gss_const_cred_id_t icred_handle,
gss_const_name_t desired_name,
OM_uint32 time_req,
gss_OID_set desired_mechs,
gss_cred_usage_t cred_usage,
gss_cred_id_t *ocred_handle,
gss_OID_set *actual_mechs,
OM_uint32 *time_rec)
{
*minor_status = 0;
if (ocred_handle == NULL)
return GSS_S_CALL_INACCESSIBLE_WRITE;
*ocred_handle = GSS_C_NO_CREDENTIAL;
/* Not implemented. */
return GSS_S_UNAVAILABLE;
}

1
lib/gssapi/mech/gss_mech_switch.c
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@@ -395,6 +395,7 @@ _gss_load_mech(void)
OPTSYM(export_cred);
OPTSYM(import_cred);
OPTSYM(acquire_cred_from);
OPTSYM(acquire_cred_impersonate_name);
#if 0
OPTSYM(iter_creds);
OPTSYM(destroy_cred);

1
lib/gssapi/netlogon/external.c
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@@ -81,6 +81,7 @@ static gssapi_mech_interface_desc netlogon_mech = {
NULL, /* gm_export_cred */
NULL, /* gm_import_cred */
NULL, /* gm_acquire_cred_from */
NULL, /* gm_acquire_cred_impersonate_name */
NULL, /* gm_iter_creds */
NULL, /* gm_destroy_cred */
NULL, /* gm_cred_hold */

1
lib/gssapi/ntlm/external.c
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@@ -106,6 +106,7 @@ static gssapi_mech_interface_desc ntlm_mech = {
NULL,
NULL,
_gss_ntlm_acquire_cred_from,
NULL, /* gm_acquire_cred_impersonate_name */
_gss_ntlm_iter_creds_f,
_gss_ntlm_destroy_cred,
NULL,

1
lib/gssapi/sanon/external.c
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@@ -236,6 +236,7 @@ static gssapi_mech_interface_desc sanon_mech = {
_gss_sanon_export_cred,
_gss_sanon_import_cred,
_gss_sanon_acquire_cred_from,
NULL, /* gm_acquire_cred_impersonate_name */
NULL,
NULL,
NULL,

1
lib/gssapi/spnego/external.c
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@@ -130,6 +130,7 @@ static gssapi_mech_interface_desc spnego_mech = {
NULL, /* gm_export_cred */
NULL, /* gm_import_cred */
NULL, /* gm_acquire_cred_from */
NULL, /* gm_acquire_cred_impersonate_name */
NULL,
NULL,
NULL,

1
lib/gssapi/version-script.map
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@@ -16,6 +16,7 @@ HEIMDAL_GSS_2.0 {
gss_accept_sec_context;
gss_acquire_cred;
gss_acquire_cred_from;
gss_acquire_cred_impersonate_name;
gss_acquire_cred_with_password;
gss_add_buffer_set_member;
gss_add_cred;