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Documentation for Wine client-side server interface.

oldstable
Robert Shearman 2004-07-29 02:34:51 +00:00 committed by Alexandre Julliard
parent b2c9c61561
commit 038d1c4df7
1 changed files with 53 additions and 4 deletions
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57
dlls/ntdll/server.c
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@ -236,6 +236,23 @@ inline static void wait_reply( struct __server_request_info *req )
* wine_server_call (NTDLL.@)
*
* Perform a server call.
*
* PARAMS
* req_ptr [I/O] Function dependent data
*
* RETURNS
* Depends on server function being called, but usually an NTSTATUS code.
*
* NOTES
* Use the SERVER_START_REQ and SERVER_END_REQ to help you fill out the
* server request structure for the particular call. E.g:
*| SERVER_START_REQ( event_op )
*| {
*| req->handle = handle;
*| req->op = SET_EVENT;
*| ret = wine_server_call( req );
*| }
*| SERVER_END_REQ;
*/
unsigned int wine_server_call( void *req_ptr )
{
@ -251,9 +268,15 @@ unsigned int wine_server_call( void *req_ptr )
/***********************************************************************
* wine_server_send_fd
* wine_server_send_fd (NTDLL.@)
*
* Send a file descriptor to the server.
*
* PARAMS
* fd [I] file descriptor to send
*
* RETURNS
* nothing
*/
void wine_server_send_fd( int fd )
{
@ -397,7 +420,16 @@ inline static int store_cached_fd( int *fd, obj_handle_t handle )
/***********************************************************************
* wine_server_fd_to_handle (NTDLL.@)
*
* Allocate a file handle for a Unix fd.
* Allocate a file handle for a Unix file descriptor.
*
* PARAMS
* fd [I] Unix file descriptor.
* access [I] Win32 access flags.
* inherit [I] Indicates whether this handle is inherited by child processes.
* handle [O] Address where Wine file handle will be stored.
*
* RETURNS
* NTSTATUS code
*/
int wine_server_fd_to_handle( int fd, unsigned int access, int inherit, obj_handle_t *handle )
{
@ -421,7 +453,17 @@ int wine_server_fd_to_handle( int fd, unsigned int access, int inherit, obj_hand
/***********************************************************************
* wine_server_handle_to_fd (NTDLL.@)
*
* Retrieve the Unix fd corresponding to a file handle.
* Retrieve the file descriptor corresponding to a file handle.
*
* PARAMS
* handle [I] Wine file handle.
* access [I] Win32 file access rights requested.
* unix_fd [O] Address where Unix file descriptor will be stored.
* type [O] Address where the file type will be stored. Optional.
* flags [O] Address where the Unix flags associated with file will be stored. Optional.
*
* RETURNS
* NTSTATUS code
*/
int wine_server_handle_to_fd( obj_handle_t handle, unsigned int access, int *unix_fd,
enum fd_type *type, int *flags )
@ -467,7 +509,14 @@ int wine_server_handle_to_fd( obj_handle_t handle, unsigned int access, int *uni
/***********************************************************************
* wine_server_release_fd (NTDLL.@)
*
* Release the Unix fd returned by wine_server_handle_to_fd.
* Release the Unix file descriptor returned by wine_server_handle_to_fd.
*
* PARAMS
* handle [I] Wine file handle.
* unix_fd [I] Unix file descriptor to release.
*
* RETURNS
* nothing
*/
void wine_server_release_fd( obj_handle_t handle, int unix_fd )
{