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server: Add requests to set and retrieve default dacl.

This commit is contained in:
Hans Leidekker 2009-04-21 09:53:16 +02:00 committed by Alexandre Julliard
parent 2f4423e41b
commit 24af6f3e01
5 changed files with 128 additions and 1 deletions
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32
include/wine/server_protocol.h
View File

@ -4100,6 +4100,30 @@ struct get_token_groups_reply
char __pad_12[4];
};
struct get_token_default_dacl_request
{
struct request_header __header;
obj_handle_t handle;
};
struct get_token_default_dacl_reply
{
struct reply_header __header;
data_size_t acl_len;
/* VARARG(acl,ACL); */
char __pad_12[4];
};
struct set_token_default_dacl_request
{
struct request_header __header;
obj_handle_t handle;
/* VARARG(acl,ACL); */
};
struct set_token_default_dacl_reply
{
struct reply_header __header;
};
struct set_security_object_request
{
struct request_header __header;
@ -4765,6 +4789,8 @@ enum request
REQ_access_check,
REQ_get_token_user,
REQ_get_token_groups,
REQ_get_token_default_dacl,
REQ_set_token_default_dacl,
REQ_set_security_object,
REQ_get_security_object,
REQ_create_mailslot,
@ -5008,6 +5034,8 @@ union generic_request
struct access_check_request access_check_request;
struct get_token_user_request get_token_user_request;
struct get_token_groups_request get_token_groups_request;
struct get_token_default_dacl_request get_token_default_dacl_request;
struct set_token_default_dacl_request set_token_default_dacl_request;
struct set_security_object_request set_security_object_request;
struct get_security_object_request get_security_object_request;
struct create_mailslot_request create_mailslot_request;
@ -5249,6 +5277,8 @@ union generic_reply
struct access_check_reply access_check_reply;
struct get_token_user_reply get_token_user_reply;
struct get_token_groups_reply get_token_groups_reply;
struct get_token_default_dacl_reply get_token_default_dacl_reply;
struct set_token_default_dacl_reply set_token_default_dacl_reply;
struct set_security_object_reply set_security_object_reply;
struct get_security_object_reply get_security_object_reply;
struct create_mailslot_reply create_mailslot_reply;
@ -5280,6 +5310,6 @@ union generic_reply
struct set_window_layered_info_reply set_window_layered_info_reply;
};
#define SERVER_PROTOCOL_VERSION 385
#define SERVER_PROTOCOL_VERSION 386
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

12
server/protocol.def
View File

@ -2896,6 +2896,18 @@ enum message_type
VARARG(user,token_groups); /* groups the token's user belongs to */
@END
@REQ(get_token_default_dacl)
obj_handle_t handle; /* handle to the token */
@REPLY
data_size_t acl_len; /* length needed to store access control list */
VARARG(acl,ACL); /* access control list */
@END
@REQ(set_token_default_dacl)
obj_handle_t handle; /* handle to the token */
VARARG(acl,ACL); /* default dacl to set */
@END
@REQ(set_security_object)
obj_handle_t handle; /* handle to the object */
unsigned int security_info; /* which parts of security descriptor to set */

9
server/request.h
View File

@ -318,6 +318,8 @@ DECL_HANDLER(duplicate_token);
DECL_HANDLER(access_check);
DECL_HANDLER(get_token_user);
DECL_HANDLER(get_token_groups);
DECL_HANDLER(get_token_default_dacl);
DECL_HANDLER(set_token_default_dacl);
DECL_HANDLER(set_security_object);
DECL_HANDLER(get_security_object);
DECL_HANDLER(create_mailslot);
@ -560,6 +562,8 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(req_handler)req_access_check,
(req_handler)req_get_token_user,
(req_handler)req_get_token_groups,
(req_handler)req_get_token_default_dacl,
(req_handler)req_set_token_default_dacl,
(req_handler)req_set_security_object,
(req_handler)req_get_security_object,
(req_handler)req_create_mailslot,
@ -1750,6 +1754,11 @@ C_ASSERT( sizeof(struct get_token_user_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_groups_request, handle) == 12 );
C_ASSERT( FIELD_OFFSET(struct get_token_groups_reply, user_len) == 8 );
C_ASSERT( sizeof(struct get_token_groups_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_token_default_dacl_request, handle) == 12 );
C_ASSERT( FIELD_OFFSET(struct get_token_default_dacl_reply, acl_len) == 8 );
C_ASSERT( sizeof(struct get_token_default_dacl_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct set_token_default_dacl_request, handle) == 12 );
C_ASSERT( sizeof(struct set_token_default_dacl_request) == 16 );
C_ASSERT( FIELD_OFFSET(struct set_security_object_request, handle) == 12 );
C_ASSERT( FIELD_OFFSET(struct set_security_object_request, security_info) == 16 );
C_ASSERT( sizeof(struct set_security_object_request) == 24 );

46
server/token.c
View File

@ -1344,3 +1344,49 @@ DECL_HANDLER(get_token_statistics)
release_object( token );
}
}
DECL_HANDLER(get_token_default_dacl)
{
struct token *token;
reply->acl_len = 0;
if ((token = (struct token *)get_handle_obj( current->process, req->handle,
TOKEN_QUERY,
&token_ops )))
{
if (token->default_dacl)
reply->acl_len = token->default_dacl->AclSize;
if (reply->acl_len <= get_reply_max_size())
{
ACL *acl_reply = set_reply_data_size( reply->acl_len );
if (acl_reply)
memcpy( acl_reply, token->default_dacl, reply->acl_len );
}
else set_error( STATUS_BUFFER_TOO_SMALL );
release_object( token );
}
}
DECL_HANDLER(set_token_default_dacl)
{
struct token *token;
if ((token = (struct token *)get_handle_obj( current->process, req->handle,
TOKEN_ADJUST_DEFAULT,
&token_ops )))
{
const ACL *acl = get_req_data();
unsigned int acl_size = get_req_data_size();
free( token->default_dacl );
token->default_dacl = NULL;
if (acl_size)
token->default_dacl = memdup( acl, acl_size );
release_object( token );
}
}

30
server/trace.c
View File

@ -907,6 +907,13 @@ static void dump_inline_acl( const char *prefix, const ACL *acl, data_size_t siz
fputc( '}', stderr );
}
static void dump_varargs_ACL( const char *prefix, data_size_t size )
{
const ACL *acl = cur_data;
dump_inline_acl( prefix, acl, size );
remove_data( size );
}
static void dump_inline_security_descriptor( const char *prefix, const struct security_descriptor *sd, data_size_t size )
{
fprintf( stderr,"%s{", prefix );
@ -3461,6 +3468,23 @@ static void dump_get_token_groups_reply( const struct get_token_groups_reply *re
dump_varargs_token_groups( ", user=", cur_size );
}
static void dump_get_token_default_dacl_request( const struct get_token_default_dacl_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
}
static void dump_get_token_default_dacl_reply( const struct get_token_default_dacl_reply *req )
{
fprintf( stderr, " acl_len=%u", req->acl_len );
dump_varargs_ACL( ", acl=", cur_size );
}
static void dump_set_token_default_dacl_request( const struct set_token_default_dacl_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
dump_varargs_ACL( ", acl=", cur_size );
}
static void dump_set_security_object_request( const struct set_security_object_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
@ -3995,6 +4019,8 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_access_check_request,
(dump_func)dump_get_token_user_request,
(dump_func)dump_get_token_groups_request,
(dump_func)dump_get_token_default_dacl_request,
(dump_func)dump_set_token_default_dacl_request,
(dump_func)dump_set_security_object_request,
(dump_func)dump_get_security_object_request,
(dump_func)dump_create_mailslot_request,
@ -4234,6 +4260,8 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_access_check_reply,
(dump_func)dump_get_token_user_reply,
(dump_func)dump_get_token_groups_reply,
(dump_func)dump_get_token_default_dacl_reply,
NULL,
NULL,
(dump_func)dump_get_security_object_reply,
(dump_func)dump_create_mailslot_reply,
@ -4473,6 +4501,8 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"access_check",
"get_token_user",
"get_token_groups",
"get_token_default_dacl",
"set_token_default_dacl",
"set_security_object",
"get_security_object",
"create_mailslot",