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server: Merge the various token information queries. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2021-02-17 17:10:15 +01:00
parent 3c677c3f08
commit 6f7b56a198
6 changed files with 41 additions and 150 deletions
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17
dlls/ntdll/unix/security.c
View File

@ -317,18 +317,21 @@ NTSTATUS WINAPI NtQueryInformationToken( HANDLE token, TOKEN_INFORMATION_CLASS c
break;
case TokenImpersonationLevel:
SERVER_START_REQ( get_token_impersonation_level )
SERVER_START_REQ( get_token_info )
{
SECURITY_IMPERSONATION_LEVEL *level = info;
req->handle = wine_server_obj_handle( token );
status = wine_server_call( req );
if (status == STATUS_SUCCESS) *level = reply->impersonation_level;
if (!(status = wine_server_call( req )))
{
if (!reply->primary) *level = reply->impersonation_level;
else status = STATUS_INVALID_PARAMETER;
}
}
SERVER_END_REQ;
break;
case TokenStatistics:
SERVER_START_REQ( get_token_statistics )
SERVER_START_REQ( get_token_info )
{
TOKEN_STATISTICS *statistics = info;
req->handle = wine_server_obj_handle( token );
@ -358,7 +361,7 @@ NTSTATUS WINAPI NtQueryInformationToken( HANDLE token, TOKEN_INFORMATION_CLASS c
break;
case TokenType:
SERVER_START_REQ( get_token_statistics )
SERVER_START_REQ( get_token_info )
{
TOKEN_TYPE *type = info;
req->handle = wine_server_obj_handle( token );
@ -391,7 +394,7 @@ NTSTATUS WINAPI NtQueryInformationToken( HANDLE token, TOKEN_INFORMATION_CLASS c
break;
case TokenElevationType:
SERVER_START_REQ( get_token_elevation )
SERVER_START_REQ( get_token_info )
{
TOKEN_ELEVATION_TYPE *type = info;
@ -403,7 +406,7 @@ NTSTATUS WINAPI NtQueryInformationToken( HANDLE token, TOKEN_INFORMATION_CLASS c
break;
case TokenElevation:
SERVER_START_REQ( get_token_elevation )
SERVER_START_REQ( get_token_info )
{
TOKEN_ELEVATION *elevation = info;

47
include/wine/server_protocol.h
View File

@ -4738,19 +4738,6 @@ struct get_object_types_reply
struct get_token_impersonation_level_request
{
struct request_header __header;
obj_handle_t handle;
};
struct get_token_impersonation_level_reply
{
struct reply_header __header;
int impersonation_level;
char __pad_12[4];
};
struct allocate_locally_unique_id_request
{
struct request_header __header;
@ -4918,34 +4905,22 @@ struct make_process_system_reply
struct get_token_statistics_request
struct get_token_info_request
{
struct request_header __header;
obj_handle_t handle;
};
struct get_token_statistics_reply
struct get_token_info_reply
{
struct reply_header __header;
luid_t token_id;
luid_t modified_id;
int primary;
int impersonation_level;
int elevation;
int group_count;
int privilege_count;
};
struct get_token_elevation_request
{
struct request_header __header;
obj_handle_t handle;
};
struct get_token_elevation_reply
{
struct reply_header __header;
int elevation;
char __pad_12[4];
char __pad_44[4];
};
@ -5642,7 +5617,6 @@ enum request
REQ_get_object_info,
REQ_get_object_type,
REQ_get_object_types,
REQ_get_token_impersonation_level,
REQ_allocate_locally_unique_id,
REQ_create_device_manager,
REQ_create_device,
@ -5654,8 +5628,7 @@ enum request
REQ_release_kernel_object,
REQ_get_kernel_object_handle,
REQ_make_process_system,
REQ_get_token_statistics,
REQ_get_token_elevation,
REQ_get_token_info,
REQ_create_linked_token,
REQ_create_completion,
REQ_open_completion,
@ -5925,7 +5898,6 @@ union generic_request
struct get_object_info_request get_object_info_request;
struct get_object_type_request get_object_type_request;
struct get_object_types_request get_object_types_request;
struct get_token_impersonation_level_request get_token_impersonation_level_request;
struct allocate_locally_unique_id_request allocate_locally_unique_id_request;
struct create_device_manager_request create_device_manager_request;
struct create_device_request create_device_request;
@ -5937,8 +5909,7 @@ union generic_request
struct release_kernel_object_request release_kernel_object_request;
struct get_kernel_object_handle_request get_kernel_object_handle_request;
struct make_process_system_request make_process_system_request;
struct get_token_statistics_request get_token_statistics_request;
struct get_token_elevation_request get_token_elevation_request;
struct get_token_info_request get_token_info_request;
struct create_linked_token_request create_linked_token_request;
struct create_completion_request create_completion_request;
struct open_completion_request open_completion_request;
@ -6206,7 +6177,6 @@ union generic_reply
struct get_object_info_reply get_object_info_reply;
struct get_object_type_reply get_object_type_reply;
struct get_object_types_reply get_object_types_reply;
struct get_token_impersonation_level_reply get_token_impersonation_level_reply;
struct allocate_locally_unique_id_reply allocate_locally_unique_id_reply;
struct create_device_manager_reply create_device_manager_reply;
struct create_device_reply create_device_reply;
@ -6218,8 +6188,7 @@ union generic_reply
struct release_kernel_object_reply release_kernel_object_reply;
struct get_kernel_object_handle_reply get_kernel_object_handle_reply;
struct make_process_system_reply make_process_system_reply;
struct get_token_statistics_reply get_token_statistics_reply;
struct get_token_elevation_reply get_token_elevation_reply;
struct get_token_info_reply get_token_info_reply;
struct create_linked_token_reply create_linked_token_reply;
struct create_completion_reply create_completion_reply;
struct open_completion_reply open_completion_reply;
@ -6254,7 +6223,7 @@ union generic_reply
/* ### protocol_version begin ### */
#define SERVER_PROTOCOL_VERSION 680
#define SERVER_PROTOCOL_VERSION 681
/* ### protocol_version end ### */

18
server/protocol.def
View File

@ -3317,13 +3317,6 @@ struct handle_info
@END
/* Query the impersonation level of an impersonation token */
@REQ(get_token_impersonation_level)
obj_handle_t handle; /* handle to the object */
@REPLY
int impersonation_level; /* impersonation level of the impersonation token */
@END
/* Allocate a locally-unique identifier */
@REQ(allocate_locally_unique_id)
@REPLY
@ -3421,26 +3414,19 @@ struct handle_info
/* Get detailed fixed-size information about a token */
@REQ(get_token_statistics)
@REQ(get_token_info)
obj_handle_t handle; /* handle to the object */
@REPLY
luid_t token_id; /* locally-unique identifier of the token */
luid_t modified_id; /* locally-unique identifier of the modified version of the token */
int primary; /* is the token primary or impersonation? */
int impersonation_level; /* level of impersonation */
int elevation; /* elevation type */
int group_count; /* the number of groups the token is a member of */
int privilege_count; /* the number of privileges the token has */
@END
/* Get the token elevation type */
@REQ(get_token_elevation)
obj_handle_t handle; /* handle to the token */
@REPLY
int elevation; /* token elevation type */
@END
/* Create a token which is an elevation counterpart to this token */
@REQ(create_linked_token)
obj_handle_t handle; /* handle to the token */

35
server/request.h
View File

@ -351,7 +351,6 @@ DECL_HANDLER(query_symlink);
DECL_HANDLER(get_object_info);
DECL_HANDLER(get_object_type);
DECL_HANDLER(get_object_types);
DECL_HANDLER(get_token_impersonation_level);
DECL_HANDLER(allocate_locally_unique_id);
DECL_HANDLER(create_device_manager);
DECL_HANDLER(create_device);
@ -363,8 +362,7 @@ DECL_HANDLER(grab_kernel_object);
DECL_HANDLER(release_kernel_object);
DECL_HANDLER(get_kernel_object_handle);
DECL_HANDLER(make_process_system);
DECL_HANDLER(get_token_statistics);
DECL_HANDLER(get_token_elevation);
DECL_HANDLER(get_token_info);
DECL_HANDLER(create_linked_token);
DECL_HANDLER(create_completion);
DECL_HANDLER(open_completion);
@ -633,7 +631,6 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(req_handler)req_get_object_info,
(req_handler)req_get_object_type,
(req_handler)req_get_object_types,
(req_handler)req_get_token_impersonation_level,
(req_handler)req_allocate_locally_unique_id,
(req_handler)req_create_device_manager,
(req_handler)req_create_device,
@ -645,8 +642,7 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(req_handler)req_release_kernel_object,
(req_handler)req_get_kernel_object_handle,
(req_handler)req_make_process_system,
(req_handler)req_get_token_statistics,
(req_handler)req_get_token_elevation,
(req_handler)req_get_token_info,
(req_handler)req_create_linked_token,
(req_handler)req_create_completion,
(req_handler)req_open_completion,
@ -2046,10 +2042,6 @@ C_ASSERT( sizeof(struct get_object_type_reply) == 8 );
C_ASSERT( sizeof(struct get_object_types_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_object_types_reply, count) == 8 );
C_ASSERT( sizeof(struct get_object_types_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_impersonation_level_request, handle) == 12 );
C_ASSERT( sizeof(struct get_token_impersonation_level_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_impersonation_level_reply, impersonation_level) == 8 );
C_ASSERT( sizeof(struct get_token_impersonation_level_reply) == 16 );
C_ASSERT( sizeof(struct allocate_locally_unique_id_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct allocate_locally_unique_id_reply, luid) == 8 );
C_ASSERT( sizeof(struct allocate_locally_unique_id_reply) == 16 );
@ -2100,19 +2092,16 @@ C_ASSERT( sizeof(struct get_kernel_object_handle_reply) == 16 );
C_ASSERT( sizeof(struct make_process_system_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct make_process_system_reply, event) == 8 );
C_ASSERT( sizeof(struct make_process_system_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_request, handle) == 12 );
C_ASSERT( sizeof(struct get_token_statistics_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, token_id) == 8 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, modified_id) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, primary) == 24 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, impersonation_level) == 28 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, group_count) == 32 );
C_ASSERT( FIELD_OFFSET(struct get_token_statistics_reply, privilege_count) == 36 );
C_ASSERT( sizeof(struct get_token_statistics_reply) == 40 );
C_ASSERT( FIELD_OFFSET(struct get_token_elevation_request, handle) == 12 );
C_ASSERT( sizeof(struct get_token_elevation_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_elevation_reply, elevation) == 8 );
C_ASSERT( sizeof(struct get_token_elevation_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_request, handle) == 12 );
C_ASSERT( sizeof(struct get_token_info_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, token_id) == 8 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, modified_id) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, primary) == 24 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, impersonation_level) == 28 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, elevation) == 32 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, group_count) == 36 );
C_ASSERT( FIELD_OFFSET(struct get_token_info_reply, privilege_count) == 40 );
C_ASSERT( sizeof(struct get_token_info_reply) == 48 );
C_ASSERT( FIELD_OFFSET(struct create_linked_token_request, handle) == 12 );
C_ASSERT( sizeof(struct create_linked_token_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct create_linked_token_reply, linked) == 8 );

37
server/token.c
View File

@ -1586,38 +1586,19 @@ DECL_HANDLER(get_token_groups)
}
}
DECL_HANDLER(get_token_impersonation_level)
DECL_HANDLER(get_token_info)
{
struct token *token;
if ((token = (struct token *)get_handle_obj( current->process, req->handle,
TOKEN_QUERY,
&token_ops )))
{
if (token->primary)
set_error( STATUS_INVALID_PARAMETER );
else
reply->impersonation_level = token->impersonation_level;
release_object( token );
}
}
DECL_HANDLER(get_token_statistics)
{
struct token *token;
if ((token = (struct token *)get_handle_obj( current->process, req->handle,
TOKEN_QUERY,
&token_ops )))
if ((token = (struct token *)get_handle_obj( current->process, req->handle, TOKEN_QUERY, &token_ops )))
{
reply->token_id = token->token_id;
reply->modified_id = token->modified_id;
reply->primary = token->primary;
reply->impersonation_level = token->impersonation_level;
reply->elevation = token->elevation;
reply->group_count = list_count( &token->groups );
reply->privilege_count = list_count( &token->privileges );
release_object( token );
}
}
@ -1668,18 +1649,6 @@ DECL_HANDLER(set_token_default_dacl)
}
}
DECL_HANDLER(get_token_elevation)
{
struct token *token;
if ((token = (struct token *)get_handle_obj( current->process, req->handle,
TOKEN_QUERY, &token_ops )))
{
reply->elevation = token->elevation;
release_object( token );
}
}
DECL_HANDLER(create_linked_token)
{
struct token *token, *linked;

37
server/trace.c
View File

@ -4056,16 +4056,6 @@ static void dump_get_object_types_reply( const struct get_object_types_reply *re
dump_varargs_object_types_info( ", info=", cur_size );
}
static void dump_get_token_impersonation_level_request( const struct get_token_impersonation_level_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
}
static void dump_get_token_impersonation_level_reply( const struct get_token_impersonation_level_reply *req )
{
fprintf( stderr, " impersonation_level=%d", req->impersonation_level );
}
static void dump_allocate_locally_unique_id_request( const struct allocate_locally_unique_id_request *req )
{
}
@ -4169,31 +4159,22 @@ static void dump_make_process_system_reply( const struct make_process_system_rep
fprintf( stderr, " event=%04x", req->event );
}
static void dump_get_token_statistics_request( const struct get_token_statistics_request *req )
static void dump_get_token_info_request( const struct get_token_info_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
}
static void dump_get_token_statistics_reply( const struct get_token_statistics_reply *req )
static void dump_get_token_info_reply( const struct get_token_info_reply *req )
{
dump_luid( " token_id=", &req->token_id );
dump_luid( ", modified_id=", &req->modified_id );
fprintf( stderr, ", primary=%d", req->primary );
fprintf( stderr, ", impersonation_level=%d", req->impersonation_level );
fprintf( stderr, ", elevation=%d", req->elevation );
fprintf( stderr, ", group_count=%d", req->group_count );
fprintf( stderr, ", privilege_count=%d", req->privilege_count );
}
static void dump_get_token_elevation_request( const struct get_token_elevation_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
}
static void dump_get_token_elevation_reply( const struct get_token_elevation_reply *req )
{
fprintf( stderr, " elevation=%d", req->elevation );
}
static void dump_create_linked_token_request( const struct create_linked_token_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
@ -4703,7 +4684,6 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_get_object_info_request,
(dump_func)dump_get_object_type_request,
(dump_func)dump_get_object_types_request,
(dump_func)dump_get_token_impersonation_level_request,
(dump_func)dump_allocate_locally_unique_id_request,
(dump_func)dump_create_device_manager_request,
(dump_func)dump_create_device_request,
@ -4715,8 +4695,7 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_release_kernel_object_request,
(dump_func)dump_get_kernel_object_handle_request,
(dump_func)dump_make_process_system_request,
(dump_func)dump_get_token_statistics_request,
(dump_func)dump_get_token_elevation_request,
(dump_func)dump_get_token_info_request,
(dump_func)dump_create_linked_token_request,
(dump_func)dump_create_completion_request,
(dump_func)dump_open_completion_request,
@ -4982,7 +4961,6 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_get_object_info_reply,
(dump_func)dump_get_object_type_reply,
(dump_func)dump_get_object_types_reply,
(dump_func)dump_get_token_impersonation_level_reply,
(dump_func)dump_allocate_locally_unique_id_reply,
(dump_func)dump_create_device_manager_reply,
NULL,
@ -4994,8 +4972,7 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
NULL,
(dump_func)dump_get_kernel_object_handle_reply,
(dump_func)dump_make_process_system_reply,
(dump_func)dump_get_token_statistics_reply,
(dump_func)dump_get_token_elevation_reply,
(dump_func)dump_get_token_info_reply,
(dump_func)dump_create_linked_token_reply,
(dump_func)dump_create_completion_reply,
(dump_func)dump_open_completion_reply,
@ -5261,7 +5238,6 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"get_object_info",
"get_object_type",
"get_object_types",
"get_token_impersonation_level",
"allocate_locally_unique_id",
"create_device_manager",
"create_device",
@ -5273,8 +5249,7 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"release_kernel_object",
"get_kernel_object_handle",
"make_process_system",
"get_token_statistics",
"get_token_elevation",
"get_token_info",
"create_linked_token",
"create_completion",
"open_completion",