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Changed fd operations to take a struct fd instead of a struct object. 

Removed get_file_info function from object operations.
Added get_device_id request to avoid abusing get_file_info.
oldstable
Alexandre Julliard 2003-02-14 20:27:09 +00:00
parent 00ccf38987
commit cf27a7fa3b
41 changed files with 393 additions and 413 deletions
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10
files/dos_fs.c
View File

@ -832,14 +832,14 @@ const DOS_DEVICE *DOSFS_GetDevice( LPCWSTR name )
const DOS_DEVICE *DOSFS_GetDeviceByHandle( HANDLE hFile )
{
const DOS_DEVICE *ret = NULL;
SERVER_START_REQ( get_file_info )
SERVER_START_REQ( get_device_id )
{
req->handle = hFile;
if (!wine_server_call( req ) && (reply->type == FILE_TYPE_UNKNOWN))
if (!wine_server_call( req ))
{
if ((reply->attr >= 0) &&
(reply->attr < sizeof(DOSFS_Devices)/sizeof(DOSFS_Devices[0])))
ret = &DOSFS_Devices[reply->attr];
if ((reply->id >= 0) &&
(reply->id < sizeof(DOSFS_Devices)/sizeof(DOSFS_Devices[0])))
ret = &DOSFS_Devices[reply->id];
}
}
SERVER_END_REQ;

18
include/wine/server_protocol.h
View File

@ -1512,6 +1512,19 @@ struct create_device_reply
};
struct get_device_id_request
{
struct request_header __header;
obj_handle_t handle;
};
struct get_device_id_reply
{
struct reply_header __header;
int id;
};
#define SNAP_HEAPLIST 0x00000001
#define SNAP_PROCESS 0x00000002
#define SNAP_THREAD 0x00000004
@ -3080,6 +3093,7 @@ enum request
REQ_open_mapping,
REQ_get_mapping_info,
REQ_create_device,
REQ_get_device_id,
REQ_create_snapshot,
REQ_next_process,
REQ_next_thread,
@ -3260,6 +3274,7 @@ union generic_request
struct open_mapping_request open_mapping_request;
struct get_mapping_info_request get_mapping_info_request;
struct create_device_request create_device_request;
struct get_device_id_request get_device_id_request;
struct create_snapshot_request create_snapshot_request;
struct next_process_request next_process_request;
struct next_thread_request next_thread_request;
@ -3438,6 +3453,7 @@ union generic_reply
struct open_mapping_reply open_mapping_reply;
struct get_mapping_info_reply get_mapping_info_reply;
struct create_device_reply create_device_reply;
struct get_device_id_reply get_device_id_reply;
struct create_snapshot_reply create_snapshot_reply;
struct next_process_reply next_process_reply;
struct next_thread_reply next_thread_reply;
@ -3535,6 +3551,6 @@ union generic_reply
struct get_next_hook_reply get_next_hook_reply;
};
#define SERVER_PROTOCOL_VERSION 96
#define SERVER_PROTOCOL_VERSION 97
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

1
server/atom.c
View File

@ -72,7 +72,6 @@ static const struct object_ops atom_table_ops =
NULL, /* signaled */
NULL, /* satified */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
atom_table_destroy /* destroy */
};

1
server/change.c
View File

@ -47,7 +47,6 @@ static const struct object_ops change_ops =
change_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
no_destroy /* destroy */
};

30
server/console.c
View File

@ -40,9 +40,6 @@ static void console_input_dump( struct object *obj, int verbose );
static void console_input_destroy( struct object *obj );
static int console_input_signaled( struct object *obj, struct thread *thread );
/* common routine */
static int console_get_file_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static const struct object_ops console_input_ops =
{
sizeof(struct console_input), /* size */
@ -52,7 +49,6 @@ static const struct object_ops console_input_ops =
console_input_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
console_get_file_info, /* get_file_info */
console_input_destroy /* destroy */
};
@ -77,7 +73,6 @@ static const struct object_ops console_input_events_ops =
console_input_events_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
console_input_events_destroy /* destroy */
};
@ -114,7 +109,6 @@ static const struct object_ops screen_buffer_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
console_get_file_info, /* get_file_info */
screen_buffer_destroy /* destroy */
};
@ -374,6 +368,11 @@ void inherit_console(struct thread *parent_thread, struct process *process, obj_
}
}
int is_console_object( struct object *obj )
{
return (obj->ops == &console_input_ops || obj->ops == &screen_buffer_ops);
}
static struct console_input* console_input_get( obj_handle_t handle, unsigned access )
{
struct console_input* console = 0;
@ -938,25 +937,6 @@ static void console_input_dump( struct object *obj, int verbose )
console->active, console->evt );
}
static int console_get_file_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
{
if (reply)
{
reply->type = FILE_TYPE_CHAR;
reply->attr = 0;
reply->access_time = 0;
reply->write_time = 0;
reply->size_high = 0;
reply->size_low = 0;
reply->links = 0;
reply->index_high = 0;
reply->index_low = 0;
reply->serial = 0;
}
*flags = 0;
return FD_TYPE_CONSOLE;
}
static void console_input_destroy( struct object *obj )
{
struct console_input* console_in = (struct console_input *)obj;

1
server/console.h
View File

@ -48,5 +48,6 @@ struct console_input
extern void inherit_console(struct thread *parent_thread, struct process *process, obj_handle_t hconin);
extern int free_console( struct process *process );
extern int is_console_object( struct object *obj );
#endif /* __WINE_SERVER_CONSOLE_H */

2
server/context_i386.c
View File

@ -36,6 +36,8 @@
#endif
#include "winbase.h"
#include "file.h"
#include "thread.h"
#include "request.h"

1
server/context_powerpc.c
View File

@ -35,6 +35,7 @@
#include "winbase.h"
#include "file.h"
#include "thread.h"
#include "request.h"

1
server/context_sparc.c
View File

@ -35,6 +35,7 @@
#include "winbase.h"
#include "file.h"
#include "thread.h"
#include "request.h"

2
server/debugger.c
View File

@ -73,7 +73,6 @@ static const struct object_ops debug_event_ops =
debug_event_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
debug_event_destroy /* destroy */
};
@ -90,7 +89,6 @@ static const struct object_ops debug_ctx_ops =
debug_ctx_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
debug_ctx_destroy /* destroy */
};

37
server/device.c
View File

@ -43,7 +43,6 @@ struct device
};
static void device_dump( struct object *obj, int verbose );
static int device_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static const struct object_ops device_ops =
{
@ -54,7 +53,6 @@ static const struct object_ops device_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
device_get_info, /* get_file_info */
no_destroy /* destroy */
};
@ -75,28 +73,6 @@ static void device_dump( struct object *obj, int verbose )
fprintf( stderr, "Device id=%08x\n", dev->id );
}
static int device_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
{
struct device *dev = (struct device *)obj;
assert( obj->ops == &device_ops );
if (reply)
{
reply->type = FILE_TYPE_UNKNOWN;
reply->attr = dev->id; /* hack! */
reply->access_time = 0;
reply->write_time = 0;
reply->size_high = 0;
reply->size_low = 0;
reply->links = 0;
reply->index_high = 0;
reply->index_low = 0;
reply->serial = 0;
}
*flags = 0;
return FD_TYPE_DEFAULT;
}
/* create a device */
DECL_HANDLER(create_device)
{
@ -109,3 +85,16 @@ DECL_HANDLER(create_device)
release_object( dev );
}
}
/* Retrieve the client private id for a device */
DECL_HANDLER(get_device_id)
{
struct device *dev;
if ((dev = (struct device *)get_handle_obj( current->process, req->handle, 0, &device_ops )))
{
reply->id = dev->id;
release_object( dev );
}
}

1
server/event.c
View File

@ -51,7 +51,6 @@ static const struct object_ops event_ops =
event_signaled, /* signaled */
event_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
no_destroy /* destroy */
};

118
server/fd.c
View File

@ -32,6 +32,7 @@
#include "handle.h"
#include "process.h"
#include "request.h"
#include "console.h"
struct fd
{
@ -54,7 +55,6 @@ static const struct object_ops fd_ops =
NULL, /* signaled */
NULL, /* satisfied */
default_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
fd_destroy /* destroy */
};
@ -95,18 +95,17 @@ void *alloc_fd_object( const struct object_ops *ops,
return user;
}
/* retrieve the unix fd for an object */
int get_unix_fd( struct object *obj )
/* retrieve the object that is using an fd */
void *get_fd_user( struct fd *fd )
{
struct fd *fd = obj->ops->get_fd( obj );
int unix_fd = -1;
return fd->user;
}
if (fd)
{
unix_fd = fd->unix_fd;
release_object( fd );
}
return unix_fd;
/* retrieve the unix fd for an object */
int get_unix_fd( struct fd *fd )
{
if (fd) return fd->unix_fd;
return -1;
}
/* set the unix fd for an object; can only be done once */
@ -121,17 +120,22 @@ void set_unix_fd( struct object *obj, int unix_fd )
obj->fd = unix_fd;
}
/* close a file descriptor */
void close_fd( struct fd *fd )
{
release_object( fd );
}
/* callback for event happening in the main poll() loop */
void fd_poll_event( struct object *obj, int event )
{
struct fd *fd = obj->fd_obj;
return fd->fd_ops->poll_event( fd->user, event );
return fd->fd_ops->poll_event( fd, event );
}
/* check if events are pending and if yes return which one(s) */
int check_fd_events( struct fd *fd, int events )
{
struct pollfd pfd;
pfd.fd = fd->unix_fd;
pfd.events = events;
if (poll( &pfd, 1, 0 ) <= 0) return 0;
return pfd.revents;
}
/* default add_queue() routine for objects that poll() on an fd */
@ -140,7 +144,7 @@ int default_fd_add_queue( struct object *obj, struct wait_queue_entry *entry )
struct fd *fd = obj->fd_obj;
if (!obj->head) /* first on the queue */
set_select_events( obj, fd->fd_ops->get_poll_events( fd->user ) );
set_select_events( obj, fd->fd_ops->get_poll_events( fd ) );
add_queue( obj, entry );
return 1;
}
@ -159,9 +163,9 @@ void default_fd_remove_queue( struct object *obj, struct wait_queue_entry *entry
int default_fd_signaled( struct object *obj, struct thread *thread )
{
struct fd *fd = obj->fd_obj;
int events = fd->fd_ops->get_poll_events( obj );
int events = fd->fd_ops->get_poll_events( fd );
if (check_select_events( fd->unix_fd, events ))
if (check_fd_events( fd, events ))
{
/* stop waiting on select() if we are signaled */
set_select_events( obj, 0 );
@ -172,15 +176,31 @@ int default_fd_signaled( struct object *obj, struct thread *thread )
return 0;
}
/* default handler for poll() events */
void default_poll_event( struct fd *fd, int event )
{
/* an error occurred, stop polling this fd to avoid busy-looping */
if (event & (POLLERR | POLLHUP)) set_select_events( fd->user, -1 );
wake_up( fd->user, 0 );
}
/* default flush() routine */
int no_flush( struct object *obj )
int no_flush( struct fd *fd )
{
set_error( STATUS_OBJECT_TYPE_MISMATCH );
return 0;
}
/* default get_file_info() routine */
int no_get_file_info( struct fd *fd, struct get_file_info_reply *info, int *flags )
{
set_error( STATUS_OBJECT_TYPE_MISMATCH );
*flags = 0;
return FD_TYPE_INVALID;
}
/* default queue_async() routine */
void no_queue_async( struct object *obj, void* ptr, unsigned int status, int type, int count )
void no_queue_async( struct fd *fd, void* ptr, unsigned int status, int type, int count )
{
set_error( STATUS_OBJECT_TYPE_MISMATCH );
}
@ -192,7 +212,7 @@ static struct fd *get_handle_fd_obj( struct process *process, obj_handle_t handl
struct fd *fd = NULL;
struct object *obj;
if ((obj = get_handle_obj( process, handle, 0, NULL )))
if ((obj = get_handle_obj( process, handle, access, NULL )))
{
if (obj->fd_obj) fd = (struct fd *)grab_object( obj->fd_obj );
else set_error( STATUS_OBJECT_TYPE_MISMATCH );
@ -201,7 +221,6 @@ static struct fd *get_handle_fd_obj( struct process *process, obj_handle_t handl
return fd;
}
/* flush a file buffers */
DECL_HANDLER(flush_file)
{
@ -209,7 +228,52 @@ DECL_HANDLER(flush_file)
if (fd)
{
fd->fd_ops->flush( fd->user );
fd->fd_ops->flush( fd );
release_object( fd );
}
}
/* get a Unix fd to access a file */
DECL_HANDLER(get_handle_fd)
{
struct fd *fd;
reply->fd = -1;
reply->type = FD_TYPE_INVALID;
if ((fd = get_handle_fd_obj( current->process, req->handle, req->access )))
{
int unix_fd = get_handle_unix_fd( current->process, req->handle, req->access );
if (unix_fd != -1) reply->fd = unix_fd;
else if (!get_error())
{
unix_fd = fd->unix_fd;
if (unix_fd != -1) send_client_fd( current->process, unix_fd, req->handle );
}
reply->type = fd->fd_ops->get_file_info( fd, NULL, &reply->flags );
release_object( fd );
}
else /* check for console handle (FIXME: should be done in the client) */
{
struct object *obj;
if ((obj = get_handle_obj( current->process, req->handle, req->access, NULL )))
{
if (is_console_object( obj )) reply->type = FD_TYPE_CONSOLE;
release_object( obj );
}
}
}
/* get a file information */
DECL_HANDLER(get_file_info)
{
struct fd *fd = get_handle_fd_obj( current->process, req->handle, 0 );
if (fd)
{
int flags;
fd->fd_ops->get_file_info( fd, reply, &flags );
release_object( fd );
}
}
@ -238,7 +302,7 @@ DECL_HANDLER(register_async)
if (fd)
{
fd->fd_ops->queue_async( fd->user, req->overlapped, req->status, req->type, req->count );
fd->fd_ops->queue_async( fd, req->overlapped, req->status, req->type, req->count );
release_object( fd );
}
}

106
server/file.c
View File

@ -66,12 +66,13 @@ struct file
static struct file *file_hash[NAME_HASH_SIZE];
static void file_dump( struct object *obj, int verbose );
static int file_get_poll_events( struct object *obj );
static void file_poll_event( struct object *obj, int event );
static int file_flush( struct object *obj );
static int file_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static void file_destroy( struct object *obj );
static void file_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count);
static int file_get_poll_events( struct fd *fd );
static void file_poll_event( struct fd *fd, int event );
static int file_flush( struct fd *fd );
static int file_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static void file_queue_async( struct fd *fd, void *ptr, unsigned int status, int type, int count );
static const struct object_ops file_ops =
{
@ -82,7 +83,6 @@ static const struct object_ops file_ops =
default_fd_signaled, /* signaled */
no_satisfied, /* satisfied */
default_get_fd, /* get_fd */
file_get_info, /* get_file_info */
file_destroy /* destroy */
};
@ -264,23 +264,23 @@ static void file_dump( struct object *obj, int verbose )
{
struct file *file = (struct file *)obj;
assert( obj->ops == &file_ops );
fprintf( stderr, "File fd=%d flags=%08x name='%s'\n", file->obj.fd, file->flags, file->name );
fprintf( stderr, "File fd=%p flags=%08x name='%s'\n", file->obj.fd_obj, file->flags, file->name );
}
static int file_get_poll_events( struct object *obj )
static int file_get_poll_events( struct fd *fd )
{
struct file *file = (struct file *)obj;
struct file *file = get_fd_user( fd );
int events = 0;
assert( obj->ops == &file_ops );
assert( file->obj.ops == &file_ops );
if (file->access & GENERIC_READ) events |= POLLIN;
if (file->access & GENERIC_WRITE) events |= POLLOUT;
return events;
}
static void file_poll_event( struct object *obj, int event )
static void file_poll_event( struct fd *fd, int event )
{
struct file *file = (struct file *)obj;
assert( obj->ops == &file_ops );
struct file *file = get_fd_user( fd );
assert( file->obj.ops == &file_ops );
if ( file->flags & FILE_FLAG_OVERLAPPED )
{
if( IS_READY(file->read_q) && (POLLIN & event) )
@ -294,22 +294,22 @@ static void file_poll_event( struct object *obj, int event )
return;
}
}
default_poll_event( obj, event );
default_poll_event( fd, event );
}
static int file_flush( struct object *obj )
static int file_flush( struct fd *fd )
{
int ret = (fsync( get_unix_fd(obj) ) != -1);
int ret = (fsync( get_unix_fd(fd) ) != -1);
if (!ret) file_set_error();
return ret;
}
static int file_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int file_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
struct stat st;
struct file *file = (struct file *)obj;
int unix_fd = get_unix_fd( obj );
struct file *file = get_fd_user( fd );
int unix_fd = get_unix_fd( fd );
if (reply)
{
@ -346,13 +346,13 @@ static int file_get_info( struct object *obj, struct get_file_info_reply *reply,
return FD_TYPE_DEFAULT;
}
static void file_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count)
static void file_queue_async(struct fd *fd, void *ptr, unsigned int status, int type, int count)
{
struct file *file = (struct file *)obj;
struct file *file = get_fd_user( fd );
struct async *async;
struct async_queue *q;
assert( obj->ops == &file_ops );
assert( file->obj.ops == &file_ops );
if ( !(file->flags & FILE_FLAG_OVERLAPPED) )
{
@ -377,10 +377,10 @@ static void file_queue_async(struct object *obj, void *ptr, unsigned int status,
if ( status == STATUS_PENDING )
{
struct pollfd pfd;
int events;
if ( !async )
async = create_async ( obj, current, ptr );
async = create_async ( &file->obj, current, ptr );
if ( !async )
return;
@ -389,18 +389,13 @@ static void file_queue_async(struct object *obj, void *ptr, unsigned int status,
async_insert( q, async );
/* Check if the new pending request can be served immediately */
pfd.fd = get_unix_fd( obj );
pfd.events = file_get_poll_events ( obj );
pfd.revents = 0;
poll ( &pfd, 1, 0 );
if ( pfd.revents )
file_poll_event ( obj, pfd.revents );
events = check_fd_events( fd, file_get_poll_events( fd ) );
if (events) file_poll_event ( fd, events );
}
else if ( async ) destroy_async ( async );
else set_error ( STATUS_INVALID_PARAMETER );
set_select_events ( obj, file_get_poll_events ( obj ));
set_select_events( &file->obj, file_get_poll_events( fd ));
}
static void file_destroy( struct object *obj )
@ -456,6 +451,11 @@ struct file *get_file_obj( struct process *process, obj_handle_t handle, unsigne
return (struct file *)get_handle_obj( process, handle, access, &file_ops );
}
int get_file_unix_fd( struct file *file )
{
return get_unix_fd( file->obj.fd_obj );
}
static int set_file_pointer( obj_handle_t handle, unsigned int *low, int *high, int whence )
{
struct file *file;
@ -464,7 +464,7 @@ static int set_file_pointer( obj_handle_t handle, unsigned int *low, int *high,
xto = *low+((off_t)*high<<32);
if (!(file = get_file_obj( current->process, handle, 0 )))
return 0;
if ((result = lseek( get_unix_fd(&file->obj), xto, whence))==-1)
if ((result = lseek( get_file_unix_fd(file), xto, whence))==-1)
{
/* Check for seek before start of file */
@ -487,7 +487,7 @@ static int set_file_pointer( obj_handle_t handle, unsigned int *low, int *high,
static int extend_file( struct file *file, off_t size )
{
static const char zero;
int unix_fd = get_unix_fd( &file->obj );
int unix_fd = get_file_unix_fd( file );
/* extend the file one byte beyond the requested size and then truncate it */
/* this should work around ftruncate implementations that can't extend files */
@ -505,7 +505,7 @@ static int extend_file( struct file *file, off_t size )
static int truncate_file( struct file *file )
{
int ret = 0;
int unix_fd = get_unix_fd( &file->obj );
int unix_fd = get_file_unix_fd( file );
off_t pos = lseek( unix_fd, 0, SEEK_CUR );
off_t eof = lseek( unix_fd, 0, SEEK_END );
@ -524,7 +524,7 @@ int grow_file( struct file *file, int size_high, int size_low )
{
int ret = 0;
struct stat st;
int unix_fd = get_unix_fd( &file->obj );
int unix_fd = get_file_unix_fd( file );
off_t old_pos, size = size_low + (((off_t)size_high)<<32);
if (fstat( unix_fd, &st ) == -1)
@ -618,27 +618,6 @@ DECL_HANDLER(alloc_file_handle)
}
}
/* get a Unix fd to access a file */
DECL_HANDLER(get_handle_fd)
{
struct object *obj;
reply->fd = -1;
reply->type = FD_TYPE_INVALID;
if ((obj = get_handle_obj( current->process, req->handle, req->access, NULL )))
{
int fd = get_handle_fd( current->process, req->handle, req->access );
if (fd != -1) reply->fd = fd;
else if (!get_error())
{
int unix_fd = get_unix_fd( obj );
if (unix_fd != -1) send_client_fd( current->process, unix_fd, req->handle );
}
reply->type = obj->ops->get_file_info( obj, NULL, &reply->flags );
release_object( obj );
}
}
/* set a file current position */
DECL_HANDLER(set_file_pointer)
{
@ -667,19 +646,6 @@ DECL_HANDLER(set_file_time)
set_file_time( req->handle, req->access_time, req->write_time );
}
/* get a file information */
DECL_HANDLER(get_file_info)
{
struct object *obj;
if ((obj = get_handle_obj( current->process, req->handle, 0, NULL )))
{
int flags;
obj->ops->get_file_info( obj, reply, &flags );
release_object( obj );
}
}
/* lock a region of a file */
DECL_HANDLER(lock_file)
{

37
server/file.h
View File

@ -29,28 +29,47 @@ struct fd;
struct fd_ops
{
/* get the events we want to poll() for on this object */
int (*get_poll_events)(struct object *);
int (*get_poll_events)(struct fd *);
/* a poll() event occured */
void (*poll_event)(struct object *,int event);
void (*poll_event)(struct fd *,int event);
/* flush the object buffers */
int (*flush)(struct object *);
int (*flush)(struct fd *);
/* get file information */
int (*get_file_info)(struct object *,struct get_file_info_reply *, int *flags);
int (*get_file_info)(struct fd *,struct get_file_info_reply *, int *flags);
/* queue an async operation - see register_async handler in async.c*/
void (*queue_async)(struct object *, void* ptr, unsigned int status, int type, int count);
void (*queue_async)(struct fd *, void* ptr, unsigned int status, int type, int count);
};
/* file descriptor functions */
extern void *alloc_fd_object( const struct object_ops *ops,
const struct fd_ops *fd_user_ops, int unix_fd );
extern int get_unix_fd( struct object *obj );
extern void *get_fd_user( struct fd *fd );
extern int get_unix_fd( struct fd *fd );
extern void set_unix_fd( struct object *obj, int unix_fd );
extern void close_fd( struct fd *fd );
extern void fd_poll_event( struct object *obj, int event );
extern int check_fd_events( struct fd *fd, int events );
extern int default_fd_add_queue( struct object *obj, struct wait_queue_entry *entry );
extern void default_fd_remove_queue( struct object *obj, struct wait_queue_entry *entry );
extern int default_fd_signaled( struct object *obj, struct thread *thread );
extern int no_flush( struct object *obj );
extern void no_queue_async(struct object *obj, void* ptr, unsigned int status, int type, int count);
extern void default_poll_event( struct fd *fd, int event );
extern int no_flush( struct fd *fd );
extern int no_get_file_info( struct fd *fd, struct get_file_info_reply *info, int *flags );
extern void no_queue_async( struct fd *fd, void* ptr, unsigned int status, int type, int count );
inline static struct fd *get_obj_fd( struct object *obj ) { return obj->ops->get_fd( obj ); }
/* file functions */
extern struct file *get_file_obj( struct process *process, obj_handle_t handle,
unsigned int access );
extern int get_file_unix_fd( struct file *file );
extern int is_same_file( struct file *file1, struct file *file2 );
extern int get_file_drive_type( struct file *file );
extern int grow_file( struct file *file, int size_high, int size_low );
extern int create_anonymous_file(void);
extern struct file *create_temp_file( int access );
extern void file_set_error(void);
#endif /* __WINE_SERVER_FILE_H */

3
server/handle.c
View File

@ -105,7 +105,6 @@ static const struct object_ops handle_table_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
handle_table_destroy /* destroy */
};
@ -385,7 +384,7 @@ struct object *get_handle_obj( struct process *process, obj_handle_t handle,
}
/* retrieve the cached fd for a given handle */
int get_handle_fd( struct process *process, obj_handle_t handle, unsigned int access )
int get_handle_unix_fd( struct process *process, obj_handle_t handle, unsigned int access )
{
struct handle_entry *entry;

2
server/handle.h
View File

@ -38,7 +38,7 @@ extern obj_handle_t alloc_handle( struct process *process, void *obj,
extern int close_handle( struct process *process, obj_handle_t handle, int *fd );
extern struct object *get_handle_obj( struct process *process, obj_handle_t handle,
unsigned int access, const struct object_ops *ops );
extern int get_handle_fd( struct process *process, obj_handle_t handle, unsigned int access );
extern int get_handle_unix_fd( struct process *process, obj_handle_t handle, unsigned int access );
extern int set_handle_info( struct process *process, obj_handle_t handle, int mask, int flags, int *fd );
extern obj_handle_t duplicate_handle( struct process *src, obj_handle_t src_handle, struct process *dst,
unsigned int access, int inherit, int options );

1
server/hook.c
View File

@ -67,7 +67,6 @@ static const struct object_ops hook_table_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
hook_table_destroy /* destroy */
};

82
server/mapping.c
View File

@ -24,6 +24,7 @@
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <unistd.h>
#include "winbase.h"
@ -48,8 +49,6 @@ struct mapping
struct mapping *shared_prev; /* prev in shared PE mapping list */
};
static struct fd *mapping_get_fd( struct object *obj );
static int mapping_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static void mapping_dump( struct object *obj, int verbose );
static void mapping_destroy( struct object *obj );
@ -61,8 +60,7 @@ static const struct object_ops mapping_ops =
NULL, /* remove_queue */
NULL, /* signaled */
NULL, /* satisfied */
mapping_get_fd, /* get_fd */
mapping_get_info, /* get_file_info */
default_get_fd, /* get_fd */
mapping_destroy /* destroy */
};
@ -105,11 +103,6 @@ static void init_page_size(void)
#define ROUND_SIZE(addr,size) \
(((int)(size) + ((int)(addr) & page_mask) + page_mask) & ~page_mask)
/* get the fd to use for mmaping a file */
inline static int get_mmap_fd( struct file *file )
{
return get_unix_fd( (struct object *)file );
}
/* find the shared PE mapping for a given mapping */
static struct file *get_shared_file( struct mapping *mapping )
@ -152,7 +145,7 @@ static int build_shared_mapping( struct mapping *mapping, int fd,
if (!(mapping->shared_file = create_temp_file( GENERIC_READ|GENERIC_WRITE ))) return 0;
if (!grow_file( mapping->shared_file, 0, total_size )) goto error;
if ((shared_fd = get_mmap_fd( mapping->shared_file )) == -1) goto error;
if ((shared_fd = get_file_unix_fd( mapping->shared_file )) == -1) goto error;
if (!(buffer = malloc( max_size ))) goto error;
@ -192,30 +185,33 @@ static int get_image_params( struct mapping *mapping )
IMAGE_DOS_HEADER dos;
IMAGE_NT_HEADERS nt;
IMAGE_SECTION_HEADER *sec = NULL;
int fd, filepos, size;
struct fd *fd;
int unix_fd, filepos, size;
/* load the headers */
if ((fd = get_mmap_fd( mapping->file )) == -1) return 0;
filepos = lseek( fd, 0, SEEK_SET );
if (read( fd, &dos, sizeof(dos) ) != sizeof(dos)) goto error;
if (!(fd = get_obj_fd( (struct object *)mapping->file ))) return 0;
mapping->obj.fd_obj = fd;
unix_fd = get_unix_fd( fd );
filepos = lseek( unix_fd, 0, SEEK_SET );
if (read( unix_fd, &dos, sizeof(dos) ) != sizeof(dos)) goto error;
if (dos.e_magic != IMAGE_DOS_SIGNATURE) goto error;
if (lseek( fd, dos.e_lfanew, SEEK_SET ) == -1) goto error;
if (lseek( unix_fd, dos.e_lfanew, SEEK_SET ) == -1) goto error;
if (read( fd, &nt.Signature, sizeof(nt.Signature) ) != sizeof(nt.Signature)) goto error;
if (read( unix_fd, &nt.Signature, sizeof(nt.Signature) ) != sizeof(nt.Signature)) goto error;
if (nt.Signature != IMAGE_NT_SIGNATURE) goto error;
if (read( fd, &nt.FileHeader, sizeof(nt.FileHeader) ) != sizeof(nt.FileHeader)) goto error;
if (read( unix_fd, &nt.FileHeader, sizeof(nt.FileHeader) ) != sizeof(nt.FileHeader)) goto error;
/* zero out Optional header in the case it's not present or partial */
memset(&nt.OptionalHeader, 0, sizeof(nt.OptionalHeader));
if (read( fd, &nt.OptionalHeader, nt.FileHeader.SizeOfOptionalHeader) != nt.FileHeader.SizeOfOptionalHeader) goto error;
if (read( unix_fd, &nt.OptionalHeader, nt.FileHeader.SizeOfOptionalHeader) != nt.FileHeader.SizeOfOptionalHeader) goto error;
/* load the section headers */
size = sizeof(*sec) * nt.FileHeader.NumberOfSections;
if (!(sec = malloc( size ))) goto error;
if (read( fd, sec, size ) != size) goto error;
if (read( unix_fd, sec, size ) != size) goto error;
if (!build_shared_mapping( mapping, fd, sec, nt.FileHeader.NumberOfSections )) goto error;
if (!build_shared_mapping( mapping, unix_fd, sec, nt.FileHeader.NumberOfSections )) goto error;
if (mapping->shared_file) /* link it in the list */
{
@ -233,17 +229,28 @@ static int get_image_params( struct mapping *mapping )
/* sanity check */
if (mapping->header_size > mapping->size_low) goto error;
lseek( fd, filepos, SEEK_SET );
lseek( unix_fd, filepos, SEEK_SET );
free( sec );
return 1;
error:
lseek( fd, filepos, SEEK_SET );
lseek( unix_fd, filepos, SEEK_SET );
if (sec) free( sec );
set_error( STATUS_INVALID_FILE_FOR_SECTION );
return 0;
}
/* get the size of the unix file associated with the mapping */
inline static int get_file_size( struct mapping *mapping, int *size_high, int *size_low )
{
struct stat st;
int unix_fd = get_unix_fd( mapping->obj.fd_obj );
if (fstat( unix_fd, &st ) == -1) return 0;
*size_high = st.st_size >> 32;
*size_low = st.st_size & 0xffffffff;
return 1;
}
static struct object *create_mapping( int size_high, int size_low, int protect,
obj_handle_t handle, const WCHAR *name, size_t len )
@ -276,14 +283,12 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
}
if (!size_high && !size_low)
{
int flags;
struct get_file_info_reply reply;
struct object *obj = (struct object *)mapping->file;
obj->ops->get_file_info( obj, &reply, &flags );
size_high = reply.size_high;
size_low = ROUND_SIZE( 0, reply.size_low );
if (!get_file_size( mapping, &size_high, &size_low )) goto error;
}
else
{
if (!grow_file( mapping->file, size_high, size_low )) goto error;
}
else if (!grow_file( mapping->file, size_high, size_low )) goto error;
}
else /* Anonymous mapping (no associated file) */
{
@ -296,6 +301,7 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
if (!(mapping->file = create_temp_file( access ))) goto error;
if (!grow_file( mapping->file, size_high, size_low )) goto error;
}
mapping->obj.fd_obj = get_obj_fd( (struct object *)mapping->file );
mapping->size_high = size_high;
mapping->size_low = ROUND_SIZE( 0, size_low );
mapping->protect = protect;
@ -318,24 +324,6 @@ static void mapping_dump( struct object *obj, int verbose )
fputc( '\n', stderr );
}
static struct fd *mapping_get_fd( struct object *obj )
{
struct mapping *mapping = (struct mapping *)obj;
assert( obj->ops == &mapping_ops );
return default_get_fd( (struct object *)mapping->file );
}
static int mapping_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
{
struct mapping *mapping = (struct mapping *)obj;
struct object *file = (struct object *)mapping->file;
assert( obj->ops == &mapping_ops );
assert( file );
return file->ops->get_file_info( file, reply, flags );
}
static void mapping_destroy( struct object *obj )
{
struct mapping *mapping = (struct mapping *)obj;

1
server/mutex.c
View File

@ -55,7 +55,6 @@ static const struct object_ops mutex_ops =
mutex_signaled, /* signaled */
mutex_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
mutex_destroy /* destroy */
};

12
server/named_pipe.c
View File

@ -94,13 +94,12 @@ static const struct object_ops named_pipe_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
named_pipe_destroy /* destroy */
};
static void pipe_user_dump( struct object *obj, int verbose );
static void pipe_user_destroy( struct object *obj);
static int pipe_user_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static int pipe_user_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static const struct object_ops pipe_user_ops =
{
@ -111,7 +110,6 @@ static const struct object_ops pipe_user_ops =
default_fd_signaled, /* signaled */
no_satisfied, /* satisfied */
default_get_fd, /* get_fd */
pipe_user_get_info, /* get_file_info */
pipe_user_destroy /* destroy */
};
@ -169,7 +167,7 @@ static void pipe_user_destroy( struct object *obj)
if(user->other)
{
close_fd( user->other->obj.fd_obj );
release_object( user->other->obj.fd_obj );
user->other->obj.fd_obj = NULL;
switch(user->other->state)
{
@ -195,7 +193,7 @@ static void pipe_user_destroy( struct object *obj)
release_object(user->pipe);
}
static int pipe_user_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int pipe_user_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
if (reply)
{
@ -443,12 +441,12 @@ DECL_HANDLER(disconnect_named_pipe)
if( (user->state == ps_connected_server) &&
(user->other->state == ps_connected_client) )
{
close_fd( user->other->obj.fd_obj );
release_object( user->other->obj.fd_obj );
user->other->obj.fd_obj = NULL;
user->other->state = ps_disconnected;
user->other->other = NULL;
close_fd( user->obj.fd_obj );
release_object( user->obj.fd_obj );
user->obj.fd_obj = NULL;
user->state = ps_idle_server;
user->other = NULL;

17
server/object.c
View File

@ -220,7 +220,7 @@ void release_object( void *ptr )
assert( !obj->head );
assert( !obj->tail );
obj->ops->destroy( obj );
if (obj->fd_obj) close_fd( obj->fd_obj );
if (obj->fd_obj) release_object( obj->fd_obj );
if (obj->name) free_name( obj );
if (obj->select != -1) remove_select_user( obj );
if (obj->fd != -1) close( obj->fd );
@ -303,21 +303,6 @@ struct fd *default_get_fd( struct object *obj )
return NULL;
}
int no_get_file_info( struct object *obj, struct get_file_info_reply *info, int *flags )
{
set_error( STATUS_OBJECT_TYPE_MISMATCH );
*flags = 0;
return FD_TYPE_INVALID;
}
void no_destroy( struct object *obj )
{
}
/* default handler for poll() events */
void default_poll_event( struct object *obj, int event )
{
/* an error occurred, stop polling this fd to avoid busy-looping */
if (event & (POLLERR | POLLHUP)) set_select_events( obj, -1 );
wake_up( obj, 0 );
}

16
server/object.h
View File

@ -60,8 +60,6 @@ struct object_ops
int (*satisfied)(struct object *,struct thread *);
/* return an fd object that can be used to read/write from the object */
struct fd *(*get_fd)(struct object *);
/* get file information */
int (*get_file_info)(struct object *,struct get_file_info_reply *, int *flags);
/* destroy on refcount == 0 */
void (*destroy)(struct object *);
};
@ -105,9 +103,7 @@ extern int no_add_queue( struct object *obj, struct wait_queue_entry *entry );
extern int no_satisfied( struct object *obj, struct thread *thread );
extern struct fd *no_get_fd( struct object *obj );
extern struct fd *default_get_fd( struct object *obj );
extern int no_get_file_info( struct object *obj, struct get_file_info_reply *info, int *flags );
extern void no_destroy( struct object *obj );
extern void default_poll_event( struct object *obj, int event );
#ifdef DEBUG_OBJECTS
extern void dump_objects(void);
#endif
@ -118,7 +114,6 @@ extern int add_select_user( struct object *obj );
extern void remove_select_user( struct object *obj );
extern void change_select_fd( struct object *obj, int fd, int events );
extern void set_select_events( struct object *obj, int events );
extern int check_select_events( int fd, int events );
extern void select_loop(void);
/* timeout functions */
@ -153,17 +148,6 @@ extern void reset_event( struct event *event );
extern void abandon_mutexes( struct thread *thread );
/* file functions */
extern struct file *get_file_obj( struct process *process, obj_handle_t handle,
unsigned int access );
extern int is_same_file( struct file *file1, struct file *file2 );
extern int get_file_drive_type( struct file *file );
extern int grow_file( struct file *file, int size_high, int size_low );
extern int create_anonymous_file(void);
extern struct file *create_temp_file( int access );
extern void file_set_error(void);
/* serial functions */
int get_serial_async_timeout(struct object *obj, int type, int count);

18
server/pipe.c
View File

@ -47,11 +47,12 @@ struct pipe
};
static void pipe_dump( struct object *obj, int verbose );
static int pipe_get_poll_events( struct object *obj );
static struct fd *pipe_get_fd( struct object *obj );
static int pipe_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static void pipe_destroy( struct object *obj );
static int pipe_get_poll_events( struct fd *fd );
static int pipe_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static const struct object_ops pipe_ops =
{
sizeof(struct pipe), /* size */
@ -61,7 +62,6 @@ static const struct object_ops pipe_ops =
default_fd_signaled, /* signaled */
no_satisfied, /* satisfied */
pipe_get_fd, /* get_fd */
pipe_get_info, /* get_file_info */
pipe_destroy /* destroy */
};
@ -118,14 +118,14 @@ static void pipe_dump( struct object *obj, int verbose )
{
struct pipe *pipe = (struct pipe *)obj;
assert( obj->ops == &pipe_ops );
fprintf( stderr, "Pipe %s-side fd=%d\n",
(pipe->side == READ_SIDE) ? "read" : "write", pipe->obj.fd );
fprintf( stderr, "Pipe %s-side fd=%p\n",
(pipe->side == READ_SIDE) ? "read" : "write", pipe->obj.fd_obj );
}
static int pipe_get_poll_events( struct object *obj )
static int pipe_get_poll_events( struct fd *fd )
{
struct pipe *pipe = (struct pipe *)obj;
assert( obj->ops == &pipe_ops );
struct pipe *pipe = get_fd_user( fd );
assert( pipe->obj.ops == &pipe_ops );
return (pipe->side == READ_SIDE) ? POLLIN : POLLOUT;
}
@ -142,7 +142,7 @@ static struct fd *pipe_get_fd( struct object *obj )
return (struct fd *)grab_object( pipe->obj.fd_obj );
}
static int pipe_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int pipe_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
if (reply)
{

12
server/process.c
View File

@ -52,7 +52,7 @@ static int running_processes;
static void process_dump( struct object *obj, int verbose );
static int process_signaled( struct object *obj, struct thread *thread );
static void process_poll_event( struct object *obj, int event );
static void process_poll_event( struct fd *fd, int event );
static void process_destroy( struct object *obj );
static const struct object_ops process_ops =
@ -64,7 +64,6 @@ static const struct object_ops process_ops =
process_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
process_destroy /* destroy */
};
@ -109,7 +108,6 @@ static const struct object_ops startup_info_ops =
startup_info_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
startup_info_destroy /* destroy */
};
@ -434,12 +432,12 @@ static int process_signaled( struct object *obj, struct thread *thread )
}
static void process_poll_event( struct object *obj, int event )
static void process_poll_event( struct fd *fd, int event )
{
struct process *process = (struct process *)obj;
assert( obj->ops == &process_ops );
struct process *process = get_fd_user( fd );
assert( process->obj.ops == &process_ops );
if (event & (POLLERR | POLLHUP)) set_select_events( obj, -1 );
if (event & (POLLERR | POLLHUP)) set_select_events( &process->obj, -1 );
else if (event & POLLIN) receive_fd( process );
}

8
server/protocol.def
View File

@ -1114,6 +1114,14 @@ enum char_info_mode
@END
/* Retrieve the client private id for a device */
@REQ(get_device_id)
obj_handle_t handle; /* handle to the device */
@REPLY
int id; /* client private id */
@END
#define SNAP_HEAPLIST 0x00000001
#define SNAP_PROCESS 0x00000002
#define SNAP_THREAD 0x00000004

2
server/ptrace.c
View File

@ -33,10 +33,10 @@
#endif
#include <unistd.h>
#include "file.h"
#include "process.h"
#include "thread.h"
#ifndef PTRACE_CONT
#define PTRACE_CONT PT_CONTINUE
#endif

2
server/queue.c
View File

@ -144,7 +144,6 @@ static const struct object_ops msg_queue_ops =
msg_queue_signaled, /* signaled */
msg_queue_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
msg_queue_destroy /* destroy */
};
@ -158,7 +157,6 @@ static const struct object_ops thread_input_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
thread_input_destroy /* destroy */
};

17
server/registry.c
View File

@ -169,7 +169,6 @@ static const struct object_ops key_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
key_destroy /* destroy */
};
@ -1446,12 +1445,12 @@ static void load_keys( struct key *key, FILE *f )
/* load a part of the registry from a file */
static void load_registry( struct key *key, obj_handle_t handle )
{
struct object *obj;
struct file *file;
int fd;
if (!(obj = get_handle_obj( current->process, handle, GENERIC_READ, NULL ))) return;
fd = dup( get_unix_fd( obj ) );
release_object( obj );
if (!(file = get_file_obj( current->process, handle, GENERIC_READ ))) return;
fd = dup( get_file_unix_fd( file ) );
release_object( file );
if (fd != -1)
{
FILE *f = fdopen( fd, "r" );
@ -1536,7 +1535,7 @@ static void save_all_subkeys( struct key *key, FILE *f )
/* save a registry branch to a file handle */
static void save_registry( struct key *key, obj_handle_t handle )
{
struct object *obj;
struct file *file;
int fd;
if (key->flags & KEY_DELETED)
@ -1544,9 +1543,9 @@ static void save_registry( struct key *key, obj_handle_t handle )
set_error( STATUS_KEY_DELETED );
return;
}
if (!(obj = get_handle_obj( current->process, handle, GENERIC_WRITE, NULL ))) return;
fd = dup( get_unix_fd( obj ) );
release_object( obj );
if (!(file = get_file_obj( current->process, handle, GENERIC_WRITE ))) return;
fd = dup( get_file_unix_fd( file ) );
release_object( file );
if (fd != -1)
{
FILE *f = fdopen( fd, "w" );

15
server/request.c
View File

@ -78,7 +78,7 @@ struct master_socket
};
static void master_socket_dump( struct object *obj, int verbose );
static void master_socket_poll_event( struct object *obj, int event );
static void master_socket_poll_event( struct fd *fd, int event );
static const struct object_ops master_socket_ops =
{
@ -89,7 +89,6 @@ static const struct object_ops master_socket_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
no_destroy /* destroy */
};
@ -446,14 +445,14 @@ static void master_socket_dump( struct object *obj, int verbose )
{
struct master_socket *sock = (struct master_socket *)obj;
assert( obj->ops == &master_socket_ops );
fprintf( stderr, "Master socket fd=%d\n", sock->obj.fd );
fprintf( stderr, "Master socket fd=%p\n", sock->obj.fd_obj );
}
/* handle a socket event */
static void master_socket_poll_event( struct object *obj, int event )
static void master_socket_poll_event( struct fd *fd, int event )
{
struct master_socket *sock = (struct master_socket *)obj;
assert( obj->ops == &master_socket_ops );
struct master_socket *sock = get_fd_user( fd );
assert( master_socket->obj.ops == &master_socket_ops );
assert( sock == master_socket ); /* there is only one master socket */
@ -461,7 +460,7 @@ static void master_socket_poll_event( struct object *obj, int event )
{
/* this is not supposed to happen */
fprintf( stderr, "wineserver: Error on master socket\n" );
release_object( obj );
release_object( sock );
}
else if (event & POLLIN)
{
@ -749,7 +748,7 @@ static void close_socket_timeout( void *arg )
flush_registry();
/* if a new client is waiting, we keep on running */
if (check_select_events( master_socket->obj.fd, POLLIN )) return;
if (check_fd_events( master_socket->obj.fd_obj, POLLIN )) return;
if (debug_level) fprintf( stderr, "wineserver: exiting (pid=%ld)\n", (long) getpid() );

2
server/request.h
View File

@ -181,6 +181,7 @@ DECL_HANDLER(create_mapping);
DECL_HANDLER(open_mapping);
DECL_HANDLER(get_mapping_info);
DECL_HANDLER(create_device);
DECL_HANDLER(get_device_id);
DECL_HANDLER(create_snapshot);
DECL_HANDLER(next_process);
DECL_HANDLER(next_thread);
@ -360,6 +361,7 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(req_handler)req_open_mapping,
(req_handler)req_get_mapping_info,
(req_handler)req_create_device,
(req_handler)req_get_device_id,
(req_handler)req_create_snapshot,
(req_handler)req_next_process,
(req_handler)req_next_thread,

9
server/select.c
View File

@ -138,15 +138,6 @@ void set_select_events( struct object *obj, int events )
else if (pollfd[user].fd != -1) pollfd[user].events = events;
}
/* check if events are pending */
int check_select_events( int fd, int events )
{
struct pollfd pfd;
pfd.fd = fd;
pfd.events = events;
return poll( &pfd, 1, 0 ) > 0;
}
/* add a timeout user */
struct timeout_user *add_timeout_user( struct timeval *when, timeout_callback func, void *private )
{

1
server/semaphore.c
View File

@ -51,7 +51,6 @@ static const struct object_ops semaphore_ops =
semaphore_signaled, /* signaled */
semaphore_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
no_destroy /* destroy */
};

70
server/serial.c
View File

@ -52,12 +52,13 @@
#include "async.h"
static void serial_dump( struct object *obj, int verbose );
static int serial_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static int serial_get_poll_events( struct object *obj );
static void serial_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count);
static void destroy_serial(struct object *obj);
static void serial_poll_event( struct object *obj, int event );
static int serial_flush( struct object *obj );
static void serial_destroy(struct object *obj);
static int serial_get_poll_events( struct fd *fd );
static void serial_poll_event( struct fd *fd, int event );
static int serial_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static int serial_flush( struct fd *fd );
static void serial_queue_async(struct fd *fd, void *ptr, unsigned int status, int type, int count);
struct serial
{
@ -93,8 +94,7 @@ static const struct object_ops serial_ops =
default_fd_signaled, /* signaled */
no_satisfied, /* satisfied */
default_get_fd, /* get_fd */
serial_get_info, /* get_file_info */
destroy_serial /* destroy */
serial_destroy /* destroy */
};
static const struct fd_ops serial_fd_ops =
@ -166,7 +166,7 @@ static struct serial *create_serial( const char *nameptr, size_t len, unsigned i
return serial;
}
static void destroy_serial( struct object *obj)
static void serial_destroy( struct object *obj)
{
struct serial *serial = (struct serial *)obj;
@ -179,7 +179,7 @@ static void serial_dump( struct object *obj, int verbose )
{
struct serial *serial = (struct serial *)obj;
assert( obj->ops == &serial_ops );
fprintf( stderr, "Port fd=%d mask=%x\n", serial->obj.fd, serial->eventmask );
fprintf( stderr, "Port fd=%p mask=%x\n", serial->obj.fd_obj, serial->eventmask );
}
struct serial *get_serial_obj( struct process *process, obj_handle_t handle, unsigned int access )
@ -187,11 +187,11 @@ struct serial *get_serial_obj( struct process *process, obj_handle_t handle, uns
return (struct serial *)get_handle_obj( process, handle, access, &serial_ops );
}
static int serial_get_poll_events( struct object *obj )
static int serial_get_poll_events( struct fd *fd )
{
struct serial *serial = (struct serial *)obj;
struct serial *serial = get_fd_user( fd );
int events = 0;
assert( obj->ops == &serial_ops );
assert( serial->obj.ops == &serial_ops );
if(IS_READY(serial->read_q))
events |= POLLIN;
@ -205,10 +205,10 @@ static int serial_get_poll_events( struct object *obj )
return events;
}
static int serial_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int serial_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
struct serial *serial = (struct serial *) obj;
assert( obj->ops == &serial_ops );
struct serial *serial = get_fd_user( fd );
assert( serial->obj.ops == &serial_ops );
if (reply)
{
@ -234,9 +234,9 @@ static int serial_get_info( struct object *obj, struct get_file_info_reply *repl
return FD_TYPE_DEFAULT;
}
static void serial_poll_event(struct object *obj, int event)
static void serial_poll_event(struct fd *fd, int event)
{
struct serial *serial = (struct serial *)obj;
struct serial *serial = get_fd_user( fd );
/* fprintf(stderr,"Poll event %02x\n",event); */
@ -249,17 +249,17 @@ static void serial_poll_event(struct object *obj, int event)
if(IS_READY(serial->wait_q) && (POLLIN & event) )
async_notify(serial->wait_q.head,STATUS_ALERTED);
set_select_events( obj, serial_get_poll_events(obj) );
set_select_events( &serial->obj, serial_get_poll_events(fd) );
}
static void serial_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count)
static void serial_queue_async(struct fd *fd, void *ptr, unsigned int status, int type, int count)
{
struct serial *serial = (struct serial *)obj;
struct serial *serial = get_fd_user( fd );
struct async_queue *q;
struct async *async;
int timeout;
assert(obj->ops == &serial_ops);
assert(serial->obj.ops == &serial_ops);
switch(type)
{
@ -284,10 +284,10 @@ static void serial_queue_async(struct object *obj, void *ptr, unsigned int statu
if ( status == STATUS_PENDING )
{
struct pollfd pfd;
int events;
if ( !async )
async = create_async ( obj, current, ptr );
async = create_async ( &serial->obj, current, ptr );
if ( !async )
return;
@ -299,30 +299,26 @@ static void serial_queue_async(struct object *obj, void *ptr, unsigned int statu
}
/* Check if the new pending request can be served immediately */
pfd.fd = get_unix_fd( obj );
pfd.events = serial_get_poll_events ( obj );
pfd.revents = 0;
poll ( &pfd, 1, 0 );
if ( pfd.revents )
events = check_fd_events( fd, serial_get_poll_events( fd ) );
if (events)
{
/* serial_poll_event() calls set_select_events() */
serial_poll_event ( obj, pfd.revents );
else
set_select_events ( obj, pfd.events );
return;
serial_poll_event( fd, events );
return;
}
}
else if ( async ) destroy_async ( async );
else set_error ( STATUS_INVALID_PARAMETER );
set_select_events ( obj, serial_get_poll_events ( obj ));
set_select_events ( &serial->obj, serial_get_poll_events( fd ));
}
static int serial_flush( struct object *obj )
static int serial_flush( struct fd *fd )
{
/* MSDN says: If hFile is a handle to a communications device,
* the function only flushes the transmit buffer.
*/
int ret = (tcflush( get_unix_fd(obj), TCOFLUSH ) != -1);
int ret = (tcflush( get_unix_fd(fd), TCOFLUSH ) != -1);
if (!ret) file_set_error();
return ret;
}

26
server/smb.c
View File

@ -52,9 +52,10 @@
#include "request.h"
static void smb_dump( struct object *obj, int verbose );
static int smb_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static int smb_get_poll_events( struct object *obj );
static void destroy_smb(struct object *obj);
static void smb_destroy(struct object *obj);
static int smb_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static int smb_get_poll_events( struct fd *fd );
struct smb
{
@ -75,8 +76,7 @@ static const struct object_ops smb_ops =
default_fd_signaled, /* signaled */
no_satisfied, /* satisfied */
default_get_fd, /* get_fd */
smb_get_info, /* get_file_info */
destroy_smb /* destroy */
smb_destroy /* destroy */
};
static const struct fd_ops smb_fd_ops =
@ -88,7 +88,7 @@ static const struct fd_ops smb_fd_ops =
no_queue_async /* queue_async */
};
static void destroy_smb( struct object *obj)
static void smb_destroy( struct object *obj)
{
/* struct smb *smb = (struct smb *)obj; */
assert( obj->ops == &smb_ops );
@ -98,7 +98,7 @@ static void smb_dump( struct object *obj, int verbose )
{
struct smb *smb = (struct smb *)obj;
assert( obj->ops == &smb_ops );
fprintf( stderr, "smb file with socket fd=%d \n", smb->obj.fd );
fprintf( stderr, "Smb file fd=%p\n", smb->obj.fd_obj );
}
struct smb *get_smb_obj( struct process *process, obj_handle_t handle, unsigned int access )
@ -106,11 +106,11 @@ struct smb *get_smb_obj( struct process *process, obj_handle_t handle, unsigned
return (struct smb *)get_handle_obj( process, handle, access, &smb_ops );
}
static int smb_get_poll_events( struct object *obj )
static int smb_get_poll_events( struct fd *fd )
{
/* struct smb *smb = (struct smb *)obj; */
struct smb *smb = get_fd_user( fd );
int events = 0;
assert( obj->ops == &smb_ops );
assert( smb->obj.ops == &smb_ops );
events |= POLLIN;
@ -119,10 +119,10 @@ static int smb_get_poll_events( struct object *obj )
return events;
}
static int smb_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int smb_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
/* struct smb *smb = (struct smb *) obj; */
assert( obj->ops == &smb_ops );
/* struct smb *smb = get_fd_user( fd ); */
/* assert( smb->obj.ops == &smb_ops ); */
if (reply)
{

1
server/snapshot.c
View File

@ -62,7 +62,6 @@ static const struct object_ops snapshot_ops =
NULL, /* signaled */
NULL, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
snapshot_destroy /* destroy */
};

95
server/sock.c
View File

@ -84,13 +84,15 @@ struct sock
static void sock_dump( struct object *obj, int verbose );
static int sock_signaled( struct object *obj, struct thread *thread );
static int sock_get_poll_events( struct object *obj );
static void sock_poll_event( struct object *obj, int event );
static int sock_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags );
static void sock_destroy( struct object *obj );
static int sock_get_poll_events( struct fd *fd );
static void sock_poll_event( struct fd *fd, int event );
static int sock_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags );
static void sock_queue_async( struct fd *fd, void *ptr, unsigned int status, int type, int count );
static int sock_get_error( int err );
static void sock_set_error(void);
static void sock_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count);
static const struct object_ops sock_ops =
{
@ -101,7 +103,6 @@ static const struct object_ops sock_ops =
sock_signaled, /* signaled */
no_satisfied, /* satisfied */
default_get_fd, /* get_fd */
sock_get_info, /* get_file_info */
sock_destroy /* destroy */
};
@ -192,10 +193,10 @@ void sock_init(void)
static int sock_reselect( struct sock *sock )
{
int ev = sock_get_poll_events( &sock->obj );
int ev = sock_get_poll_events( sock->obj.fd_obj );
if (debug_level)
fprintf(stderr,"sock_reselect(%d): new mask %x\n", sock->obj.fd, ev);
fprintf(stderr,"sock_reselect(%p): new mask %x\n", sock, ev);
if (sock->obj.select == -1) {
/* previously unconnected socket, is this reselect supposed to connect it? */
@ -212,17 +213,11 @@ static int sock_reselect( struct sock *sock )
This function is used to signal pending events nevertheless */
static void sock_try_event ( struct sock *sock, int event )
{
struct pollfd pfd;
pfd.fd = sock->obj.fd;
pfd.events = event;
pfd.revents = 0;
poll (&pfd, 1, 0);
if ( pfd.revents )
event = check_fd_events( sock->obj.fd_obj, event );
if (event)
{
if ( debug_level ) fprintf ( stderr, "sock_try_event: %x\n", pfd.revents );
sock_poll_event ( &sock->obj, pfd.revents );
if ( debug_level ) fprintf ( stderr, "sock_try_event: %x\n", event );
sock_poll_event ( sock->obj.fd_obj, event );
}
}
@ -275,23 +270,23 @@ static void sock_wake_up( struct sock *sock, int pollev )
}
}
inline static int sock_error(int s)
inline static int sock_error( struct fd *fd )
{
unsigned int optval = 0, optlen;
optlen = sizeof(optval);
getsockopt(s, SOL_SOCKET, SO_ERROR, (void *) &optval, &optlen);
getsockopt( get_unix_fd(fd), SOL_SOCKET, SO_ERROR, (void *) &optval, &optlen);
return optval ? sock_get_error(optval) : 0;
}
static void sock_poll_event( struct object *obj, int event )
static void sock_poll_event( struct fd *fd, int event )
{
struct sock *sock = (struct sock *)obj;
struct sock *sock = get_fd_user( fd );
int hangup_seen = 0;
assert( sock->obj.ops == &sock_ops );
if (debug_level)
fprintf(stderr, "socket %d select event: %x\n", sock->obj.fd, event);
fprintf(stderr, "socket %p select event: %x\n", sock, event);
if (sock->state & FD_CONNECT)
{
/* connecting */
@ -303,16 +298,16 @@ static void sock_poll_event( struct object *obj, int event )
sock->pmask |= FD_CONNECT;
sock->errors[FD_CONNECT_BIT] = 0;
if (debug_level)
fprintf(stderr, "socket %d connection success\n", sock->obj.fd);
fprintf(stderr, "socket %p connection success\n", sock);
}
else if (event & (POLLERR|POLLHUP))
{
/* we didn't get connected? */
sock->state &= ~FD_CONNECT;
sock->pmask |= FD_CONNECT;
sock->errors[FD_CONNECT_BIT] = sock_error( sock->obj.fd );
sock->errors[FD_CONNECT_BIT] = sock_error( fd );
if (debug_level)
fprintf(stderr, "socket %d connection failure\n", sock->obj.fd);
fprintf(stderr, "socket %p connection failure\n", sock);
}
} else
if (sock->state & FD_WINE_LISTENING)
@ -329,7 +324,7 @@ static void sock_poll_event( struct object *obj, int event )
{
/* failed incoming connection? */
sock->pmask |= FD_ACCEPT;
sock->errors[FD_ACCEPT_BIT] = sock_error( sock->obj.fd );
sock->errors[FD_ACCEPT_BIT] = sock_error( fd );
sock->hmask |= FD_ACCEPT;
}
} else
@ -342,7 +337,7 @@ static void sock_poll_event( struct object *obj, int event )
/* Linux 2.4 doesn't report POLLHUP if only one side of the socket
* has been closed, so we need to check for it explicitly here */
nr = recv( sock->obj.fd, &dummy, 1, MSG_PEEK );
nr = recv( get_unix_fd( fd ), &dummy, 1, MSG_PEEK );
if ( nr > 0 )
{
/* incoming data */
@ -350,7 +345,7 @@ static void sock_poll_event( struct object *obj, int event )
sock->hmask |= (FD_READ|FD_CLOSE);
sock->errors[FD_READ_BIT] = 0;
if (debug_level)
fprintf(stderr, "socket %d is readable\n", sock->obj.fd );
fprintf(stderr, "socket %p is readable\n", sock );
}
else if ( nr == 0 )
hangup_seen = 1;
@ -363,7 +358,7 @@ static void sock_poll_event( struct object *obj, int event )
else
{
if ( debug_level )
fprintf ( stderr, "recv error on socket %d: %d\n", sock->obj.fd, errno );
fprintf ( stderr, "recv error on socket %p: %d\n", sock, errno );
event = POLLERR;
}
}
@ -379,7 +374,7 @@ static void sock_poll_event( struct object *obj, int event )
sock->hmask |= (FD_READ|FD_CLOSE);
sock->errors[FD_READ_BIT] = 0;
if (debug_level)
fprintf(stderr, "socket %d is readable\n", sock->obj.fd );
fprintf(stderr, "socket %p is readable\n", sock );
}
@ -389,7 +384,7 @@ static void sock_poll_event( struct object *obj, int event )
sock->hmask |= FD_WRITE;
sock->errors[FD_WRITE_BIT] = 0;
if (debug_level)
fprintf(stderr, "socket %d is writable\n", sock->obj.fd);
fprintf(stderr, "socket %p is writable\n", sock);
}
if (event & POLLPRI)
{
@ -397,27 +392,27 @@ static void sock_poll_event( struct object *obj, int event )
sock->hmask |= FD_OOB;
sock->errors[FD_OOB_BIT] = 0;
if (debug_level)
fprintf(stderr, "socket %d got OOB data\n", sock->obj.fd);
fprintf(stderr, "socket %p got OOB data\n", sock);
}
/* According to WS2 specs, FD_CLOSE is only delivered when there is
no more data to be read (i.e. hangup_seen = 1) */
else if ( hangup_seen && (sock->state & (FD_READ|FD_WRITE) ))
{
sock->errors[FD_CLOSE_BIT] = sock_error( sock->obj.fd );
sock->errors[FD_CLOSE_BIT] = sock_error( fd );
if ( (event & POLLERR) || ( sock_shutdown_type == SOCK_SHUTDOWN_EOF && (event & POLLHUP) ))
sock->state &= ~FD_WRITE;
sock->pmask |= FD_CLOSE;
sock->hmask |= FD_CLOSE;
if (debug_level)
fprintf(stderr, "socket %d aborted by error %d, event: %x - removing from select loop\n",
sock->obj.fd, sock->errors[FD_CLOSE_BIT], event);
fprintf(stderr, "socket %p aborted by error %d, event: %x - removing from select loop\n",
sock, sock->errors[FD_CLOSE_BIT], event);
}
}
if ( sock->pmask & FD_CLOSE || event & (POLLERR|POLLHUP) )
{
if ( debug_level )
fprintf ( stderr, "removing socket %d from select loop\n", sock->obj.fd );
fprintf ( stderr, "removing socket %p from select loop\n", sock );
set_select_events( &sock->obj, -1 );
}
else
@ -435,8 +430,8 @@ static void sock_dump( struct object *obj, int verbose )
{
struct sock *sock = (struct sock *)obj;
assert( obj->ops == &sock_ops );
printf( "Socket fd=%d, state=%x, mask=%x, pending=%x, held=%x\n",
sock->obj.fd, sock->state,
printf( "Socket fd=%p, state=%x, mask=%x, pending=%x, held=%x\n",
sock->obj.fd_obj, sock->state,
sock->mask, sock->pmask, sock->hmask );
}
@ -445,16 +440,16 @@ static int sock_signaled( struct object *obj, struct thread *thread )
struct sock *sock = (struct sock *)obj;
assert( obj->ops == &sock_ops );
return check_select_events( get_unix_fd(obj), sock_get_poll_events( &sock->obj ) );
return check_fd_events( sock->obj.fd_obj, sock_get_poll_events( sock->obj.fd_obj ) ) != 0;
}
static int sock_get_poll_events( struct object *obj )
static int sock_get_poll_events( struct fd *fd )
{
struct sock *sock = (struct sock *)obj;
struct sock *sock = get_fd_user( fd );
unsigned int mask = sock->mask & sock->state & ~sock->hmask;
int ev = 0;
assert( obj->ops == &sock_ops );
assert( sock->obj.ops == &sock_ops );
if (sock->state & FD_CONNECT)
/* connecting, wait for writable */
@ -474,10 +469,10 @@ static int sock_get_poll_events( struct object *obj )
return ev;
}
static int sock_get_info( struct object *obj, struct get_file_info_reply *reply, int *flags )
static int sock_get_info( struct fd *fd, struct get_file_info_reply *reply, int *flags )
{
struct sock *sock = (struct sock*) obj;
assert ( obj->ops == &sock_ops );
struct sock *sock = get_fd_user( fd );
assert ( sock->obj.ops == &sock_ops );
if (reply)
{
@ -502,14 +497,14 @@ static int sock_get_info( struct object *obj, struct get_file_info_reply *reply,
return FD_TYPE_SOCKET;
}
static void sock_queue_async(struct object *obj, void *ptr, unsigned int status, int type, int count)
static void sock_queue_async(struct fd *fd, void *ptr, unsigned int status, int type, int count)
{
struct sock *sock = (struct sock *)obj;
struct sock *sock = get_fd_user( fd );
struct async_queue *q;
struct async *async;
int pollev;
assert( obj->ops == &sock_ops );
assert( sock->obj.ops == &sock_ops );
if ( !(sock->flags & WSA_FLAG_OVERLAPPED) )
{
@ -544,7 +539,7 @@ static void sock_queue_async(struct object *obj, void *ptr, unsigned int status,
else
{
if ( !async )
async = create_async ( obj, current, ptr );
async = create_async ( &sock->obj, current, ptr );
if ( !async )
return;
@ -640,7 +635,7 @@ static struct sock *accept_socket( obj_handle_t handle )
* return.
*/
slen = sizeof(saddr);
acceptfd = accept( get_unix_fd(&sock->obj), &saddr, &slen);
acceptfd = accept( get_unix_fd(sock->obj.fd_obj), &saddr, &slen);
if (acceptfd==-1) {
sock_set_error();
release_object( sock );

9
server/thread.c
View File

@ -75,7 +75,7 @@ struct thread_apc
static void dump_thread( struct object *obj, int verbose );
static int thread_signaled( struct object *obj, struct thread *thread );
static void thread_poll_event( struct object *obj, int event );
static void thread_poll_event( struct fd *fd, int event );
static void destroy_thread( struct object *obj );
static struct thread_apc *thread_dequeue_apc( struct thread *thread, int system_only );
@ -88,7 +88,6 @@ static const struct object_ops thread_ops =
thread_signaled, /* signaled */
no_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
destroy_thread /* destroy */
};
@ -179,10 +178,10 @@ struct thread *create_thread( int fd, struct process *process )
}
/* handle a client event */
static void thread_poll_event( struct object *obj, int event )
static void thread_poll_event( struct fd *fd, int event )
{
struct thread *thread = (struct thread *)obj;
assert( obj->ops == &thread_ops );
struct thread *thread = get_fd_user( fd );
assert( thread->obj.ops == &thread_ops );
if (event & (POLLERR | POLLHUP)) kill_thread( thread, 0 );
else if (event & POLLIN) read_request( thread );

1
server/timer.c
View File

@ -58,7 +58,6 @@ static const struct object_ops timer_ops =
timer_signaled, /* signaled */
timer_satisfied, /* satisfied */
no_get_fd, /* get_fd */
no_get_file_info, /* get_file_info */
timer_destroy /* destroy */
};

13
server/trace.c
View File

@ -1289,6 +1289,16 @@ static void dump_create_device_reply( const struct create_device_reply *req )
fprintf( stderr, " handle=%p", req->handle );
}
static void dump_get_device_id_request( const struct get_device_id_request *req )
{
fprintf( stderr, " handle=%p", req->handle );
}
static void dump_get_device_id_reply( const struct get_device_id_reply *req )
{
fprintf( stderr, " id=%d", req->id );
}
static void dump_create_snapshot_request( const struct create_snapshot_request *req )
{
fprintf( stderr, " inherit=%d,", req->inherit );
@ -2468,6 +2478,7 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_open_mapping_request,
(dump_func)dump_get_mapping_info_request,
(dump_func)dump_create_device_request,
(dump_func)dump_get_device_id_request,
(dump_func)dump_create_snapshot_request,
(dump_func)dump_next_process_request,
(dump_func)dump_next_thread_request,
@ -2644,6 +2655,7 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_open_mapping_reply,
(dump_func)dump_get_mapping_info_reply,
(dump_func)dump_create_device_reply,
(dump_func)dump_get_device_id_reply,
(dump_func)dump_create_snapshot_reply,
(dump_func)dump_next_process_reply,
(dump_func)dump_next_thread_reply,
@ -2820,6 +2832,7 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"open_mapping",
"get_mapping_info",
"create_device",
"get_device_id",
"create_snapshot",
"next_process",
"next_thread",

5
win32/device.c
View File

@ -359,11 +359,10 @@ HANDLE DEVICE_Open( LPCWSTR filenameW, DWORD access, LPSECURITY_ATTRIBUTES sa )
static DWORD DEVICE_GetClientID( HANDLE handle )
{
DWORD ret = 0;
SERVER_START_REQ( get_file_info )
SERVER_START_REQ( get_device_id )
{
req->handle = handle;
if (!wine_server_call( req ) && (reply->type == FILE_TYPE_UNKNOWN))
ret = reply->attr;
if (!wine_server_call( req )) ret = reply->id;
}
SERVER_END_REQ;
return ret;