3 * Wine server protocol definition
5 * Copyright (C) 2001 Alexandre Julliard
7 * This file is used by tools/make_requests to build the
8 * protocol structures in include/wine/server_protocol.h
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 @HEADER /* start of C declarations */
34 typedef unsigned int obj_handle_t;
35 typedef unsigned int user_handle_t;
36 typedef unsigned int atom_t;
37 typedef unsigned int process_id_t;
38 typedef unsigned int thread_id_t;
39 typedef unsigned int data_size_t;
40 typedef unsigned int ioctl_code_t;
41 typedef unsigned __int64 lparam_t;
42 typedef unsigned __int64 apc_param_t;
43 typedef unsigned __int64 mem_size_t;
44 typedef unsigned __int64 file_pos_t;
45 typedef unsigned __int64 client_ptr_t;
46 typedef unsigned __int64 affinity_t;
47 typedef client_ptr_t mod_handle_t;
51 int req; /* request code */
52 data_size_t request_size; /* request variable part size */
53 data_size_t reply_size; /* reply variable part maximum size */
58 unsigned int error; /* error result */
59 data_size_t reply_size; /* reply variable part size */
62 /* placeholder structure for the maximum allowed request size */
63 /* this is used to construct the generic_request union */
64 struct request_max_size
66 int pad[16]; /* the max request size is 16 ints */
69 #define FIRST_USER_HANDLE 0x0020 /* first possible value for low word of user handle */
70 #define LAST_USER_HANDLE 0xffef /* last possible value for low word of user handle */
73 /* debug event data */
76 int code; /* event code */
79 int code; /* EXCEPTION_DEBUG_EVENT */
80 int first; /* first chance exception? */
81 unsigned int exc_code; /* exception code */
82 unsigned int flags; /* exception flags */
83 client_ptr_t record; /* exception record */
84 client_ptr_t address; /* exception address */
85 int nb_params; /* number of parameters */
87 client_ptr_t params[15]; /* parameters */
91 int code; /* CREATE_THREAD_DEBUG_EVENT */
92 obj_handle_t handle; /* handle to the new thread */
93 client_ptr_t teb; /* thread teb (in debugged process address space) */
94 client_ptr_t start; /* thread startup routine */
98 int code; /* CREATE_PROCESS_DEBUG_EVENT */
99 obj_handle_t file; /* handle to the process exe file */
100 obj_handle_t process; /* handle to the new process */
101 obj_handle_t thread; /* handle to the new thread */
102 mod_handle_t base; /* base of executable image */
103 int dbg_offset; /* offset of debug info in file */
104 int dbg_size; /* size of debug info */
105 client_ptr_t teb; /* thread teb (in debugged process address space) */
106 client_ptr_t start; /* thread startup routine */
107 client_ptr_t name; /* image name (optional) */
108 int unicode; /* is it Unicode? */
112 int code; /* EXIT_THREAD_DEBUG_EVENT/EXIT_PROCESS_DEBUG_EVENT */
113 int exit_code; /* thread or process exit code */
117 int code; /* LOAD_DLL_DEBUG_EVENT */
118 obj_handle_t handle; /* file handle for the dll */
119 mod_handle_t base; /* base address of the dll */
120 int dbg_offset; /* offset of debug info in file */
121 int dbg_size; /* size of debug info */
122 client_ptr_t name; /* image name (optional) */
123 int unicode; /* is it Unicode? */
127 int code; /* UNLOAD_DLL_DEBUG_EVENT */
129 mod_handle_t base; /* base address of the dll */
133 int code; /* OUTPUT_DEBUG_STRING_EVENT */
134 data_size_t length; /* string length */
135 client_ptr_t string; /* string to display (in debugged process address space) */
139 int code; /* RIP_EVENT */
145 /* supported CPU types */
148 CPU_x86, CPU_x86_64, CPU_ALPHA, CPU_POWERPC, CPU_ARM, CPU_SPARC
150 typedef int cpu_type_t;
155 cpu_type_t cpu; /* cpu type */
156 unsigned int flags; /* SERVER_CTX_* flags */
159 struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
160 struct { unsigned __int64 rip, rbp, rsp;
161 unsigned int cs, ss, flags, __pad; } x86_64_regs;
162 struct { unsigned __int64 fir;
163 unsigned int psr, __pad; } alpha_regs;
164 struct { unsigned int iar, msr, ctr, lr, dar, dsisr, trap, __pad; } powerpc_regs;
165 struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
166 struct { unsigned int psr, pc, npc, y, wim, tbr; } sparc_regs;
167 } ctl; /* selected by SERVER_CTX_CONTROL */
170 struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
171 struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
172 r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
173 struct { unsigned __int64 v0, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12,
174 s0, s1, s2, s3, s4, s5, s6, a0, a1, a2, a3, a4, a5, at; } alpha_regs;
175 struct { unsigned int gpr[32], cr, xer; } powerpc_regs;
176 struct { unsigned int r[13]; } arm_regs;
177 struct { unsigned int g[8], o[8], l[8], i[8]; } sparc_regs;
178 } integer; /* selected by SERVER_CTX_INTEGER */
181 struct { unsigned int ds, es, fs, gs; } i386_regs;
182 struct { unsigned int ds, es, fs, gs; } x86_64_regs;
183 } seg; /* selected by SERVER_CTX_SEGMENTS */
186 struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
187 unsigned char regs[80]; } i386_regs;
188 struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
189 struct { unsigned __int64 f[32], fpcr, softfpcr; } alpha_regs;
190 struct { double fpr[32], fpscr; } powerpc_regs;
191 } fp; /* selected by SERVER_CTX_FLOATING_POINT */
194 struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
195 struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
196 struct { unsigned int dr[8]; } powerpc_regs;
197 } debug; /* selected by SERVER_CTX_DEBUG_REGISTERS */
200 unsigned char i386_regs[512];
201 } ext; /* selected by SERVER_CTX_EXTENDED_REGISTERS */
204 #define SERVER_CTX_CONTROL 0x01
205 #define SERVER_CTX_INTEGER 0x02
206 #define SERVER_CTX_SEGMENTS 0x04
207 #define SERVER_CTX_FLOATING_POINT 0x08
208 #define SERVER_CTX_DEBUG_REGISTERS 0x10
209 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
211 /* structure used in sending an fd from client to server */
214 thread_id_t tid; /* thread id */
215 int fd; /* file descriptor on client-side */
218 /* structure sent by the server on the wait fifo */
221 client_ptr_t cookie; /* magic cookie that was passed in select_request */
222 int signaled; /* wait result */
226 /* NT-style timeout, in 100ns units, negative means relative timeout */
227 typedef __int64 timeout_t;
228 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
230 /* structure for process startup info */
233 unsigned int debug_flags;
234 unsigned int console_flags;
235 obj_handle_t console;
237 obj_handle_t hstdout;
238 obj_handle_t hstderr;
245 unsigned int attribute;
248 data_size_t curdir_len;
249 data_size_t dllpath_len;
250 data_size_t imagepath_len;
251 data_size_t cmdline_len;
252 data_size_t title_len;
253 data_size_t desktop_len;
254 data_size_t shellinfo_len;
255 data_size_t runtime_len;
256 /* VARARG(curdir,unicode_str,curdir_len); */
257 /* VARARG(dllpath,unicode_str,dllpath_len); */
258 /* VARARG(imagepath,unicode_str,imagepath_len); */
259 /* VARARG(cmdline,unicode_str,cmdline_len); */
260 /* VARARG(title,unicode_str,title_len); */
261 /* VARARG(desktop,unicode_str,desktop_len); */
262 /* VARARG(shellinfo,unicode_str,shellinfo_len); */
263 /* VARARG(runtime,unicode_str,runtime_len); */
266 /* structure returned in the list of window properties */
269 atom_t atom; /* property atom */
270 int string; /* was atom a string originally? */
271 lparam_t data; /* data stored in property */
274 /* structure to specify window rectangles */
283 /* structure for parameters of async I/O calls */
286 obj_handle_t handle; /* object to perform I/O on */
287 obj_handle_t event; /* event to signal when done */
288 client_ptr_t callback; /* client-side callback to call upon end of async */
289 client_ptr_t iosb; /* I/O status block in client addr space */
290 client_ptr_t arg; /* opaque user data to pass to callback */
291 apc_param_t cvalue; /* completion value to use for completion events */
294 /* structures for extra message data */
296 struct hardware_msg_data
298 lparam_t info; /* extra info */
299 int x; /* x position */
300 int y; /* y position */
301 unsigned int hw_id; /* unique id */
305 struct callback_msg_data
307 client_ptr_t callback; /* callback function */
308 lparam_t data; /* user data for callback */
309 lparam_t result; /* message result */
312 struct winevent_msg_data
314 user_handle_t hook; /* hook handle */
315 thread_id_t tid; /* thread id */
316 client_ptr_t hook_proc; /* hook proc address */
317 /* followed by module name if any */
322 unsigned char bytes[1]; /* raw data for sent messages */
323 struct hardware_msg_data hardware;
324 struct callback_msg_data callback;
325 struct winevent_msg_data winevent;
328 /* structure for console char/attribute info */
337 unsigned int low_part;
341 #define MAX_ACL_LEN 65535
343 struct security_descriptor
345 unsigned int control; /* SE_ flags */
346 data_size_t owner_len;
347 data_size_t group_len;
348 data_size_t sacl_len;
349 data_size_t dacl_len;
350 /* VARARG(owner,SID); */
351 /* VARARG(group,SID); */
352 /* VARARG(sacl,ACL); */
353 /* VARARG(dacl,ACL); */
356 struct object_attributes
358 obj_handle_t rootdir; /* root directory */
359 data_size_t sd_len; /* length of security_descriptor data. may be 0 */
360 data_size_t name_len; /* length of the name string. may be 0 */
361 /* VARARG(sd,security_descriptor); */
362 /* VARARG(name,unicode_str); */
368 /* unsigned int attributes[count]; */
369 /* VARARG(sids,SID); */
395 enum apc_type type; /* APC_USER */
397 client_ptr_t func; /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
398 apc_param_t args[3]; /* arguments for user function */
402 enum apc_type type; /* APC_TIMER */
404 client_ptr_t func; /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
405 timeout_t time; /* absolute time of expiration */
406 client_ptr_t arg; /* user argument */
410 enum apc_type type; /* APC_ASYNC_IO */
411 unsigned int status; /* I/O status */
412 client_ptr_t func; /* unsigned int (*func)(void*, void*, unsigned int, void **); */
413 client_ptr_t user; /* user pointer */
414 client_ptr_t sb; /* status block */
418 enum apc_type type; /* APC_VIRTUAL_ALLOC */
419 unsigned int op_type; /* type of operation */
420 client_ptr_t addr; /* requested address */
421 mem_size_t size; /* allocation size */
422 unsigned int zero_bits; /* allocation alignment */
423 unsigned int prot; /* memory protection flags */
427 enum apc_type type; /* APC_VIRTUAL_FREE */
428 unsigned int op_type; /* type of operation */
429 client_ptr_t addr; /* requested address */
430 mem_size_t size; /* allocation size */
434 enum apc_type type; /* APC_VIRTUAL_QUERY */
436 client_ptr_t addr; /* requested address */
440 enum apc_type type; /* APC_VIRTUAL_PROTECT */
441 unsigned int prot; /* new protection flags */
442 client_ptr_t addr; /* requested address */
443 mem_size_t size; /* requested size */
447 enum apc_type type; /* APC_VIRTUAL_FLUSH */
449 client_ptr_t addr; /* requested address */
450 mem_size_t size; /* requested size */
454 enum apc_type type; /* APC_VIRTUAL_LOCK */
456 client_ptr_t addr; /* requested address */
457 mem_size_t size; /* requested size */
461 enum apc_type type; /* APC_VIRTUAL_UNLOCK */
463 client_ptr_t addr; /* requested address */
464 mem_size_t size; /* requested size */
468 enum apc_type type; /* APC_MAP_VIEW */
469 obj_handle_t handle; /* mapping handle */
470 client_ptr_t addr; /* requested address */
471 mem_size_t size; /* allocation size */
472 file_pos_t offset; /* file offset */
473 unsigned int alloc_type;/* allocation type */
474 unsigned short zero_bits; /* allocation alignment */
475 unsigned short prot; /* memory protection flags */
479 enum apc_type type; /* APC_UNMAP_VIEW */
481 client_ptr_t addr; /* view address */
485 enum apc_type type; /* APC_CREATE_THREAD */
486 int suspend; /* suspended thread? */
487 client_ptr_t func; /* void (__stdcall *func)(void*); start function */
488 client_ptr_t arg; /* argument for start function */
489 mem_size_t reserve; /* reserve size for thread stack */
490 mem_size_t commit; /* commit size for thread stack */
499 enum apc_type type; /* APC_ASYNC_IO */
500 unsigned int status; /* new status of async operation */
501 client_ptr_t apc; /* user APC to call */
502 unsigned int total; /* bytes transferred */
506 enum apc_type type; /* APC_VIRTUAL_ALLOC */
507 unsigned int status; /* status returned by call */
508 client_ptr_t addr; /* resulting address */
509 mem_size_t size; /* resulting size */
513 enum apc_type type; /* APC_VIRTUAL_FREE */
514 unsigned int status; /* status returned by call */
515 client_ptr_t addr; /* resulting address */
516 mem_size_t size; /* resulting size */
520 enum apc_type type; /* APC_VIRTUAL_QUERY */
521 unsigned int status; /* status returned by call */
522 client_ptr_t base; /* resulting base address */
523 client_ptr_t alloc_base;/* resulting allocation base */
524 mem_size_t size; /* resulting region size */
525 unsigned short state; /* resulting region state */
526 unsigned short prot; /* resulting region protection */
527 unsigned short alloc_prot;/* resulting allocation protection */
528 unsigned short alloc_type;/* resulting region allocation type */
532 enum apc_type type; /* APC_VIRTUAL_PROTECT */
533 unsigned int status; /* status returned by call */
534 client_ptr_t addr; /* resulting address */
535 mem_size_t size; /* resulting size */
536 unsigned int prot; /* old protection flags */
540 enum apc_type type; /* APC_VIRTUAL_FLUSH */
541 unsigned int status; /* status returned by call */
542 client_ptr_t addr; /* resulting address */
543 mem_size_t size; /* resulting size */
547 enum apc_type type; /* APC_VIRTUAL_LOCK */
548 unsigned int status; /* status returned by call */
549 client_ptr_t addr; /* resulting address */
550 mem_size_t size; /* resulting size */
554 enum apc_type type; /* APC_VIRTUAL_UNLOCK */
555 unsigned int status; /* status returned by call */
556 client_ptr_t addr; /* resulting address */
557 mem_size_t size; /* resulting size */
561 enum apc_type type; /* APC_MAP_VIEW */
562 unsigned int status; /* status returned by call */
563 client_ptr_t addr; /* resulting address */
564 mem_size_t size; /* resulting size */
568 enum apc_type type; /* APC_MAP_VIEW */
569 unsigned int status; /* status returned by call */
573 enum apc_type type; /* APC_CREATE_THREAD */
574 unsigned int status; /* status returned by call */
575 thread_id_t tid; /* thread id */
576 obj_handle_t handle; /* handle to new thread */
580 /****************************************************************/
581 /* Request declarations */
583 /* Create a new process from the context of the parent */
585 int inherit_all; /* inherit all handles from parent */
586 unsigned int create_flags; /* creation flags */
587 int socket_fd; /* file descriptor for process socket */
588 obj_handle_t exe_file; /* file handle for main exe */
589 unsigned int process_access; /* access rights for process object */
590 unsigned int process_attr; /* attributes for process object */
591 unsigned int thread_access; /* access rights for thread object */
592 unsigned int thread_attr; /* attributes for thread object */
593 data_size_t info_size; /* size of startup info */
594 VARARG(info,startup_info,info_size); /* startup information */
595 VARARG(env,unicode_str); /* environment for new process */
597 obj_handle_t info; /* new process info handle */
598 process_id_t pid; /* process id */
599 obj_handle_t phandle; /* process handle (in the current process) */
600 thread_id_t tid; /* thread id */
601 obj_handle_t thandle; /* thread handle (in the current process) */
605 /* Retrieve information about a newly started process */
606 @REQ(get_new_process_info)
607 obj_handle_t info; /* info handle returned from new_process_request */
609 int success; /* did the process start successfully? */
610 int exit_code; /* process exit code if failed */
614 /* Create a new thread from the context of the parent */
616 unsigned int access; /* wanted access rights */
617 unsigned int attributes; /* object attributes */
618 int suspend; /* new thread should be suspended on creation */
619 int request_fd; /* fd for request pipe */
621 thread_id_t tid; /* thread id */
622 obj_handle_t handle; /* thread handle (in the current process) */
626 /* Retrieve the new process startup info */
627 @REQ(get_startup_info)
629 obj_handle_t exe_file; /* file handle for main exe */
630 data_size_t info_size; /* size of startup info */
631 VARARG(info,startup_info,info_size); /* startup information */
632 VARARG(env,unicode_str); /* environment */
636 /* Signal the end of the process initialization */
637 @REQ(init_process_done)
638 int gui; /* is it a GUI process? */
639 mod_handle_t module; /* main module base address */
640 client_ptr_t ldt_copy; /* address of LDT copy (in thread address space) */
641 client_ptr_t entry; /* process entry point */
645 /* Initialize a thread; called from the child after fork()/clone() */
647 int unix_pid; /* Unix pid of new thread */
648 int unix_tid; /* Unix tid of new thread */
649 int debug_level; /* new debug level */
650 client_ptr_t teb; /* TEB of new thread (in thread address space) */
651 client_ptr_t entry; /* entry point or PEB if initial thread (in thread address space) */
652 int reply_fd; /* fd for reply pipe */
653 int wait_fd; /* fd for blocking calls pipe */
654 cpu_type_t cpu; /* CPU that this thread is running on */
656 process_id_t pid; /* process id of the new thread's process */
657 thread_id_t tid; /* thread id of the new thread */
658 timeout_t server_start; /* server start time */
659 data_size_t info_size; /* total size of startup info */
660 int version; /* protocol version */
661 unsigned int all_cpus; /* bitset of supported CPUs */
665 /* Terminate a process */
666 @REQ(terminate_process)
667 obj_handle_t handle; /* process handle to terminate */
668 int exit_code; /* process exit code */
670 int self; /* suicide? */
674 /* Terminate a thread */
675 @REQ(terminate_thread)
676 obj_handle_t handle; /* thread handle to terminate */
677 int exit_code; /* thread exit code */
679 int self; /* suicide? */
680 int last; /* last thread in this process? */
684 /* Retrieve information about a process */
685 @REQ(get_process_info)
686 obj_handle_t handle; /* process handle */
688 process_id_t pid; /* server process id */
689 process_id_t ppid; /* server process id of parent */
690 affinity_t affinity; /* process affinity mask */
691 client_ptr_t peb; /* PEB address in process address space */
692 timeout_t start_time; /* process start time */
693 timeout_t end_time; /* process end time */
694 int exit_code; /* process exit code */
695 int priority; /* priority class */
696 cpu_type_t cpu; /* CPU that this process is running on */
697 int debugger_present; /* process is being debugged */
701 /* Set a process informations */
702 @REQ(set_process_info)
703 obj_handle_t handle; /* process handle */
704 int mask; /* setting mask (see below) */
705 int priority; /* priority class */
706 affinity_t affinity; /* affinity mask */
708 #define SET_PROCESS_INFO_PRIORITY 0x01
709 #define SET_PROCESS_INFO_AFFINITY 0x02
712 /* Retrieve information about a thread */
713 @REQ(get_thread_info)
714 obj_handle_t handle; /* thread handle */
715 thread_id_t tid_in; /* thread id (optional) */
717 process_id_t pid; /* server process id */
718 thread_id_t tid; /* server thread id */
719 client_ptr_t teb; /* thread teb pointer */
720 affinity_t affinity; /* thread affinity mask */
721 timeout_t creation_time; /* thread creation time */
722 timeout_t exit_time; /* thread exit time */
723 int exit_code; /* thread exit code */
724 int priority; /* thread priority level */
725 int last; /* last thread in process */
729 /* Set a thread informations */
730 @REQ(set_thread_info)
731 obj_handle_t handle; /* thread handle */
732 int mask; /* setting mask (see below) */
733 int priority; /* priority class */
734 affinity_t affinity; /* affinity mask */
735 obj_handle_t token; /* impersonation token */
737 #define SET_THREAD_INFO_PRIORITY 0x01
738 #define SET_THREAD_INFO_AFFINITY 0x02
739 #define SET_THREAD_INFO_TOKEN 0x04
742 /* Retrieve information about a module */
744 obj_handle_t handle; /* process handle */
745 mod_handle_t base_address; /* base address of module */
747 client_ptr_t entry_point;
748 data_size_t size; /* module size */
749 data_size_t filename_len; /* buffer len in bytes required to store filename */
750 VARARG(filename,unicode_str); /* file name of module */
754 /* Suspend a thread */
756 obj_handle_t handle; /* thread handle */
758 int count; /* new suspend count */
762 /* Resume a thread */
764 obj_handle_t handle; /* thread handle */
766 int count; /* new suspend count */
770 /* Notify the server that a dll has been loaded */
772 obj_handle_t handle; /* file handle */
773 mod_handle_t base; /* base address */
774 client_ptr_t name; /* ptr to ptr to name (in process addr space) */
775 data_size_t size; /* dll size */
776 int dbg_offset; /* debug info offset */
777 int dbg_size; /* debug info size */
778 VARARG(filename,unicode_str); /* file name of dll */
782 /* Notify the server that a dll is being unloaded */
784 mod_handle_t base; /* base address */
788 /* Queue an APC for a thread or process */
790 obj_handle_t handle; /* thread or process handle */
791 apc_call_t call; /* call arguments */
793 obj_handle_t handle; /* APC handle */
794 int self; /* run APC in caller itself? */
798 /* Get the result of an APC call */
800 obj_handle_t handle; /* handle to the APC */
802 apc_result_t result; /* result of the APC */
806 /* Close a handle for the current process */
808 obj_handle_t handle; /* handle to close */
812 /* Set a handle information */
813 @REQ(set_handle_info)
814 obj_handle_t handle; /* handle we are interested in */
815 int flags; /* new handle flags */
816 int mask; /* mask for flags to set */
818 int old_flags; /* old flag value */
822 /* Duplicate a handle */
824 obj_handle_t src_process; /* src process handle */
825 obj_handle_t src_handle; /* src handle to duplicate */
826 obj_handle_t dst_process; /* dst process handle */
827 unsigned int access; /* wanted access rights */
828 unsigned int attributes; /* object attributes */
829 unsigned int options; /* duplicate options (see below) */
831 obj_handle_t handle; /* duplicated handle in dst process */
832 int self; /* is the source the current process? */
833 int closed; /* whether the source handle has been closed */
835 #define DUP_HANDLE_CLOSE_SOURCE DUPLICATE_CLOSE_SOURCE
836 #define DUP_HANDLE_SAME_ACCESS DUPLICATE_SAME_ACCESS
837 #define DUP_HANDLE_MAKE_GLOBAL 0x80000000 /* Not a Windows flag */
840 /* Open a handle to a process */
842 process_id_t pid; /* process id to open */
843 unsigned int access; /* wanted access rights */
844 unsigned int attributes; /* object attributes */
846 obj_handle_t handle; /* handle to the process */
850 /* Open a handle to a thread */
852 thread_id_t tid; /* thread id to open */
853 unsigned int access; /* wanted access rights */
854 unsigned int attributes; /* object attributes */
856 obj_handle_t handle; /* handle to the thread */
860 /* Wait for handles */
862 int flags; /* wait flags (see below) */
863 client_ptr_t cookie; /* magic cookie to return to client */
864 obj_handle_t signal; /* object to signal (0 if none) */
865 obj_handle_t prev_apc; /* handle to previous APC */
866 timeout_t timeout; /* timeout */
867 VARARG(result,apc_result); /* result of previous APC */
868 VARARG(handles,handles); /* handles to select on */
870 timeout_t timeout; /* timeout converted to absolute */
871 apc_call_t call; /* APC call arguments */
872 obj_handle_t apc_handle; /* handle to next APC */
875 #define SELECT_ALERTABLE 2
876 #define SELECT_INTERRUPTIBLE 4
879 /* Create an event */
881 unsigned int access; /* wanted access rights */
882 unsigned int attributes; /* object attributes */
883 int manual_reset; /* manual reset event */
884 int initial_state; /* initial state of the event */
885 VARARG(objattr,object_attributes); /* object attributes */
887 obj_handle_t handle; /* handle to the event */
890 /* Event operation */
892 obj_handle_t handle; /* handle to event */
893 int op; /* event operation (see below) */
895 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
900 unsigned int access; /* wanted access rights */
901 unsigned int attributes; /* object attributes */
902 obj_handle_t rootdir; /* root directory */
903 VARARG(name,unicode_str); /* object name */
905 obj_handle_t handle; /* handle to the event */
911 unsigned int access; /* wanted access rights */
912 unsigned int attributes; /* object attributes */
913 int owned; /* initially owned? */
914 VARARG(objattr,object_attributes); /* object attributes */
916 obj_handle_t handle; /* handle to the mutex */
920 /* Release a mutex */
922 obj_handle_t handle; /* handle to the mutex */
924 unsigned int prev_count; /* value of internal counter, before release */
930 unsigned int access; /* wanted access rights */
931 unsigned int attributes; /* object attributes */
932 obj_handle_t rootdir; /* root directory */
933 VARARG(name,unicode_str); /* object name */
935 obj_handle_t handle; /* handle to the mutex */
939 /* Create a semaphore */
940 @REQ(create_semaphore)
941 unsigned int access; /* wanted access rights */
942 unsigned int attributes; /* object attributes */
943 unsigned int initial; /* initial count */
944 unsigned int max; /* maximum count */
945 VARARG(objattr,object_attributes); /* object attributes */
947 obj_handle_t handle; /* handle to the semaphore */
951 /* Release a semaphore */
952 @REQ(release_semaphore)
953 obj_handle_t handle; /* handle to the semaphore */
954 unsigned int count; /* count to add to semaphore */
956 unsigned int prev_count; /* previous semaphore count */
960 /* Open a semaphore */
962 unsigned int access; /* wanted access rights */
963 unsigned int attributes; /* object attributes */
964 obj_handle_t rootdir; /* root directory */
965 VARARG(name,unicode_str); /* object name */
967 obj_handle_t handle; /* handle to the semaphore */
973 unsigned int access; /* wanted access rights */
974 unsigned int attributes; /* object attributes */
975 unsigned int sharing; /* sharing flags */
976 int create; /* file create action */
977 unsigned int options; /* file options */
978 unsigned int attrs; /* file attributes for creation */
979 VARARG(objattr,object_attributes); /* object attributes */
980 VARARG(filename,string); /* file name */
982 obj_handle_t handle; /* handle to the file */
986 /* Open a file object */
987 @REQ(open_file_object)
988 unsigned int access; /* wanted access rights */
989 unsigned int attributes; /* open attributes */
990 obj_handle_t rootdir; /* root directory */
991 unsigned int sharing; /* sharing flags */
992 unsigned int options; /* file options */
993 VARARG(filename,unicode_str); /* file name */
995 obj_handle_t handle; /* handle to the file */
999 /* Allocate a file handle for a Unix fd */
1000 @REQ(alloc_file_handle)
1001 unsigned int access; /* wanted access rights */
1002 unsigned int attributes; /* object attributes */
1003 int fd; /* file descriptor on the client side */
1005 obj_handle_t handle; /* handle to the file */
1009 /* Get the Unix name from a file handle */
1010 @REQ(get_handle_unix_name)
1011 obj_handle_t handle; /* file handle */
1013 data_size_t name_len; /* unix name length */
1014 VARARG(name,string); /* unix name */
1018 /* Get a Unix fd to access a file */
1020 obj_handle_t handle; /* handle to the file */
1022 int type; /* file type (see below) */
1023 int cacheable; /* can fd be cached in the client? */
1024 unsigned int access; /* file access rights */
1025 unsigned int options; /* file open options */
1029 FD_TYPE_INVALID, /* invalid file (no associated fd) */
1030 FD_TYPE_FILE, /* regular file */
1031 FD_TYPE_DIR, /* directory */
1032 FD_TYPE_SOCKET, /* socket */
1033 FD_TYPE_SERIAL, /* serial port */
1034 FD_TYPE_PIPE, /* named pipe */
1035 FD_TYPE_MAILSLOT, /* mailslot */
1036 FD_TYPE_CHAR, /* unspecified char device */
1037 FD_TYPE_DEVICE, /* Windows device file */
1042 /* Flush a file buffers */
1044 obj_handle_t handle; /* handle to the file */
1046 obj_handle_t event; /* event set when finished */
1050 /* Lock a region of a file */
1052 obj_handle_t handle; /* handle to the file */
1053 file_pos_t offset; /* offset of start of lock */
1054 file_pos_t count; /* count of bytes to lock */
1055 int shared; /* shared or exclusive lock? */
1056 int wait; /* do we want to wait? */
1058 obj_handle_t handle; /* handle to wait on */
1059 int overlapped; /* is it an overlapped I/O handle? */
1063 /* Unlock a region of a file */
1065 obj_handle_t handle; /* handle to the file */
1066 file_pos_t offset; /* offset of start of unlock */
1067 file_pos_t count; /* count of bytes to unlock */
1071 /* Create a socket */
1073 unsigned int access; /* wanted access rights */
1074 unsigned int attributes; /* object attributes */
1075 int family; /* family, see socket manpage */
1076 int type; /* type, see socket manpage */
1077 int protocol; /* protocol, see socket manpage */
1078 unsigned int flags; /* socket flags */
1080 obj_handle_t handle; /* handle to the new socket */
1084 /* Accept a socket */
1086 obj_handle_t lhandle; /* handle to the listening socket */
1087 unsigned int access; /* wanted access rights */
1088 unsigned int attributes; /* object attributes */
1090 obj_handle_t handle; /* handle to the new socket */
1094 /* Accept into an initialized socket */
1095 @REQ(accept_into_socket)
1096 obj_handle_t lhandle; /* handle to the listening socket */
1097 obj_handle_t ahandle; /* handle to the accepting socket */
1101 /* Set socket event parameters */
1102 @REQ(set_socket_event)
1103 obj_handle_t handle; /* handle to the socket */
1104 unsigned int mask; /* event mask */
1105 obj_handle_t event; /* event object */
1106 user_handle_t window; /* window to send the message to */
1107 unsigned int msg; /* message to send */
1111 /* Get socket event parameters */
1112 @REQ(get_socket_event)
1113 obj_handle_t handle; /* handle to the socket */
1114 int service; /* clear pending? */
1115 obj_handle_t c_event; /* event to clear */
1117 unsigned int mask; /* event mask */
1118 unsigned int pmask; /* pending events */
1119 unsigned int state; /* status bits */
1120 VARARG(errors,ints); /* event errors */
1124 /* Reenable pending socket events */
1125 @REQ(enable_socket_event)
1126 obj_handle_t handle; /* handle to the socket */
1127 unsigned int mask; /* events to re-enable */
1128 unsigned int sstate; /* status bits to set */
1129 unsigned int cstate; /* status bits to clear */
1132 @REQ(set_socket_deferred)
1133 obj_handle_t handle; /* handle to the socket */
1134 obj_handle_t deferred; /* handle to the socket for which accept() is deferred */
1137 /* Allocate a console (only used by a console renderer) */
1139 unsigned int access; /* wanted access rights */
1140 unsigned int attributes; /* object attributes */
1141 process_id_t pid; /* pid of process which shall be attached to the console */
1142 int input_fd; /* if pid=-1 (bare console to current process), fd for input */
1144 obj_handle_t handle_in; /* handle to console input */
1145 obj_handle_t event; /* handle to renderer events change notification */
1149 /* Free the console of the current process */
1154 #define CONSOLE_RENDERER_NONE_EVENT 0x00
1155 #define CONSOLE_RENDERER_TITLE_EVENT 0x01
1156 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT 0x02
1157 #define CONSOLE_RENDERER_SB_RESIZE_EVENT 0x03
1158 #define CONSOLE_RENDERER_UPDATE_EVENT 0x04
1159 #define CONSOLE_RENDERER_CURSOR_POS_EVENT 0x05
1160 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1161 #define CONSOLE_RENDERER_DISPLAY_EVENT 0x07
1162 #define CONSOLE_RENDERER_EXIT_EVENT 0x08
1163 struct console_renderer_event
1198 /* retrieve console events for the renderer */
1199 @REQ(get_console_renderer_events)
1200 obj_handle_t handle; /* handle to console input events */
1202 VARARG(data,bytes); /* the various console_renderer_events */
1206 /* Open a handle to the process console */
1208 obj_handle_t from; /* 0 (resp 1) input (resp output) of current process console */
1209 /* otherwise console_in handle to get active screen buffer? */
1210 unsigned int access; /* wanted access rights */
1211 unsigned int attributes; /* object attributes */
1212 int share; /* share mask (only for output handles) */
1214 obj_handle_t handle; /* handle to the console */
1218 /* Get the input queue wait event */
1219 @REQ(get_console_wait_event)
1221 obj_handle_t handle;
1224 /* Get a console mode (input or output) */
1225 @REQ(get_console_mode)
1226 obj_handle_t handle; /* handle to the console */
1228 int mode; /* console mode */
1229 int is_bare; /* whether the console has an evt_queue */
1233 /* Set a console mode (input or output) */
1234 @REQ(set_console_mode)
1235 obj_handle_t handle; /* handle to the console */
1236 int mode; /* console mode */
1240 /* Set info about a console (input only) */
1241 @REQ(set_console_input_info)
1242 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1243 int mask; /* setting mask (see below) */
1244 obj_handle_t active_sb; /* active screen buffer */
1245 int history_mode; /* whether we duplicate lines in history */
1246 int history_size; /* number of lines in history */
1247 int edition_mode; /* index to the edition mode flavors */
1248 int input_cp; /* console input codepage */
1249 int output_cp; /* console output codepage */
1250 user_handle_t win; /* console window if backend supports it */
1251 VARARG(title,unicode_str); /* console title */
1253 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB 0x01
1254 #define SET_CONSOLE_INPUT_INFO_TITLE 0x02
1255 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE 0x04
1256 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE 0x08
1257 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE 0x10
1258 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE 0x20
1259 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE 0x40
1260 #define SET_CONSOLE_INPUT_INFO_WIN 0x80
1263 /* Get info about a console (input only) */
1264 @REQ(get_console_input_info)
1265 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1267 int history_mode; /* whether we duplicate lines in history */
1268 int history_size; /* number of lines in history */
1269 int history_index; /* number of used lines in history */
1270 int edition_mode; /* index to the edition mode flavors */
1271 int input_cp; /* console input codepage */
1272 int output_cp; /* console output codepage */
1273 user_handle_t win; /* console window if backend supports it */
1274 VARARG(title,unicode_str); /* console title */
1278 /* appends a string to console's history */
1279 @REQ(append_console_input_history)
1280 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1281 VARARG(line,unicode_str); /* line to add */
1285 /* appends a string to console's history */
1286 @REQ(get_console_input_history)
1287 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1288 int index; /* index to get line from */
1290 int total; /* total length of line in Unicode chars */
1291 VARARG(line,unicode_str); /* line to add */
1295 /* creates a new screen buffer on process' console */
1296 @REQ(create_console_output)
1297 obj_handle_t handle_in; /* handle to console input, or 0 for process' console */
1298 unsigned int access; /* wanted access rights */
1299 unsigned int attributes; /* object attributes */
1300 unsigned int share; /* sharing credentials */
1301 int fd; /* for bare consoles, fd the screen-buffer is attached to */
1303 obj_handle_t handle_out; /* handle to the screen buffer */
1307 /* Set info about a console (output only) */
1308 @REQ(set_console_output_info)
1309 obj_handle_t handle; /* handle to the console */
1310 int mask; /* setting mask (see below) */
1311 short int cursor_size; /* size of cursor (percentage filled) */
1312 short int cursor_visible;/* cursor visibility flag */
1313 short int cursor_x; /* position of cursor (x, y) */
1315 short int width; /* width of the screen buffer */
1316 short int height; /* height of the screen buffer */
1317 short int attr; /* default attribute */
1318 short int win_left; /* window actually displayed by renderer */
1319 short int win_top; /* the rect area is expressed withing the */
1320 short int win_right; /* boundaries of the screen buffer */
1321 short int win_bottom;
1322 short int max_width; /* maximum size (width x height) for the window */
1323 short int max_height;
1325 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM 0x01
1326 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS 0x02
1327 #define SET_CONSOLE_OUTPUT_INFO_SIZE 0x04
1328 #define SET_CONSOLE_OUTPUT_INFO_ATTR 0x08
1329 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW 0x10
1330 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE 0x20
1333 /* Get info about a console (output only) */
1334 @REQ(get_console_output_info)
1335 obj_handle_t handle; /* handle to the console */
1337 short int cursor_size; /* size of cursor (percentage filled) */
1338 short int cursor_visible;/* cursor visibility flag */
1339 short int cursor_x; /* position of cursor (x, y) */
1341 short int width; /* width of the screen buffer */
1342 short int height; /* height of the screen buffer */
1343 short int attr; /* default attribute */
1344 short int win_left; /* window actually displayed by renderer */
1345 short int win_top; /* the rect area is expressed withing the */
1346 short int win_right; /* boundaries of the screen buffer */
1347 short int win_bottom;
1348 short int max_width; /* maximum size (width x height) for the window */
1349 short int max_height;
1352 /* Add input records to a console input queue */
1353 @REQ(write_console_input)
1354 obj_handle_t handle; /* handle to the console input */
1355 VARARG(rec,input_records); /* input records */
1357 int written; /* number of records written */
1361 /* Fetch input records from a console input queue */
1362 @REQ(read_console_input)
1363 obj_handle_t handle; /* handle to the console input */
1364 int flush; /* flush the retrieved records from the queue? */
1366 int read; /* number of records read */
1367 VARARG(rec,input_records); /* input records */
1371 /* write data (chars and/or attributes) in a screen buffer */
1372 @REQ(write_console_output)
1373 obj_handle_t handle; /* handle to the console output */
1374 int x; /* position where to start writing */
1376 int mode; /* char info (see below) */
1377 int wrap; /* wrap around at end of line? */
1378 VARARG(data,bytes); /* info to write */
1380 int written; /* number of char infos actually written */
1381 int width; /* width of screen buffer */
1382 int height; /* height of screen buffer */
1386 CHAR_INFO_MODE_TEXT, /* characters only */
1387 CHAR_INFO_MODE_ATTR, /* attributes only */
1388 CHAR_INFO_MODE_TEXTATTR, /* both characters and attributes */
1389 CHAR_INFO_MODE_TEXTSTDATTR /* characters but use standard attributes */
1393 /* fill a screen buffer with constant data (chars and/or attributes) */
1394 @REQ(fill_console_output)
1395 obj_handle_t handle; /* handle to the console output */
1396 int x; /* position where to start writing */
1398 int mode; /* char info mode */
1399 int count; /* number to write */
1400 int wrap; /* wrap around at end of line? */
1401 char_info_t data; /* data to write */
1403 int written; /* number of char infos actually written */
1407 /* read data (chars and/or attributes) from a screen buffer */
1408 @REQ(read_console_output)
1409 obj_handle_t handle; /* handle to the console output */
1410 int x; /* position (x,y) where to start reading */
1412 int mode; /* char info mode */
1413 int wrap; /* wrap around at end of line? */
1415 int width; /* width of screen buffer */
1416 int height; /* height of screen buffer */
1421 /* move a rect (of data) in screen buffer content */
1422 @REQ(move_console_output)
1423 obj_handle_t handle; /* handle to the console output */
1424 short int x_src; /* position (x, y) of rect to start moving from */
1426 short int x_dst; /* position (x, y) of rect to move to */
1428 short int w; /* size of the rect (width, height) to move */
1433 /* Sends a signal to a process group */
1434 @REQ(send_console_signal)
1435 int signal; /* the signal to send */
1436 process_id_t group_id; /* the group to send the signal to */
1440 /* enable directory change notifications */
1441 @REQ(read_directory_changes)
1442 unsigned int filter; /* notification filter */
1443 int subtree; /* watch the subtree? */
1444 int want_data; /* flag indicating whether change data should be collected */
1445 async_data_t async; /* async I/O parameters */
1450 obj_handle_t handle;
1452 int action; /* type of change */
1453 VARARG(name,string); /* name of directory entry that changed */
1457 /* Create a file mapping */
1458 @REQ(create_mapping)
1459 unsigned int access; /* wanted access rights */
1460 unsigned int attributes; /* object attributes */
1461 unsigned int protect; /* protection flags (see below) */
1462 mem_size_t size; /* mapping size */
1463 obj_handle_t file_handle; /* file handle */
1464 VARARG(objattr,object_attributes); /* object attributes */
1466 obj_handle_t handle; /* handle to the mapping */
1468 /* per-page protection flags */
1469 #define VPROT_READ 0x01
1470 #define VPROT_WRITE 0x02
1471 #define VPROT_EXEC 0x04
1472 #define VPROT_WRITECOPY 0x08
1473 #define VPROT_GUARD 0x10
1474 #define VPROT_NOCACHE 0x20
1475 #define VPROT_COMMITTED 0x40
1476 #define VPROT_WRITEWATCH 0x80
1477 /* per-mapping protection flags */
1478 #define VPROT_IMAGE 0x0100 /* mapping for an exe image */
1479 #define VPROT_SYSTEM 0x0200 /* system view (underlying mmap not under our control) */
1480 #define VPROT_VALLOC 0x0400 /* allocated by VirtualAlloc */
1481 #define VPROT_NOEXEC 0x0800 /* don't force exec permission */
1484 /* Open a mapping */
1486 unsigned int access; /* wanted access rights */
1487 unsigned int attributes; /* object attributes */
1488 obj_handle_t rootdir; /* root directory */
1489 VARARG(name,unicode_str); /* object name */
1491 obj_handle_t handle; /* handle to the mapping */
1495 /* Get information about a file mapping */
1496 @REQ(get_mapping_info)
1497 obj_handle_t handle; /* handle to the mapping */
1498 unsigned int access; /* wanted access rights */
1500 mem_size_t size; /* mapping size */
1501 int protect; /* protection flags */
1502 int header_size; /* header size (for VPROT_IMAGE mapping) */
1503 client_ptr_t base; /* default base addr (for VPROT_IMAGE mapping) */
1504 obj_handle_t mapping; /* duplicate mapping handle unless removable */
1505 obj_handle_t shared_file; /* shared mapping file handle */
1509 /* Get a range of committed pages in a file mapping */
1510 @REQ(get_mapping_committed_range)
1511 obj_handle_t handle; /* handle to the mapping */
1512 file_pos_t offset; /* starting offset (page-aligned, in bytes) */
1514 mem_size_t size; /* size of range starting at offset (page-aligned, in bytes) */
1515 int committed; /* whether it is a committed range */
1519 /* Add a range to the committed pages in a file mapping */
1520 @REQ(add_mapping_committed_range)
1521 obj_handle_t handle; /* handle to the mapping */
1522 file_pos_t offset; /* starting offset (page-aligned, in bytes) */
1523 mem_size_t size; /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1527 #define SNAP_PROCESS 0x00000001
1528 #define SNAP_THREAD 0x00000002
1529 /* Create a snapshot */
1530 @REQ(create_snapshot)
1531 unsigned int attributes; /* object attributes */
1532 unsigned int flags; /* snapshot flags (SNAP_*) */
1534 obj_handle_t handle; /* handle to the snapshot */
1538 /* Get the next process from a snapshot */
1540 obj_handle_t handle; /* handle to the snapshot */
1541 int reset; /* reset snapshot position? */
1543 int count; /* process usage count */
1544 process_id_t pid; /* process id */
1545 process_id_t ppid; /* parent process id */
1546 int threads; /* number of threads */
1547 int priority; /* process priority */
1548 int handles; /* number of handles */
1549 VARARG(filename,unicode_str); /* file name of main exe */
1553 /* Get the next thread from a snapshot */
1555 obj_handle_t handle; /* handle to the snapshot */
1556 int reset; /* reset snapshot position? */
1558 int count; /* thread usage count */
1559 process_id_t pid; /* process id */
1560 thread_id_t tid; /* thread id */
1561 int base_pri; /* base priority */
1562 int delta_pri; /* delta priority */
1566 /* Wait for a debug event */
1567 @REQ(wait_debug_event)
1568 int get_handle; /* should we alloc a handle for waiting? */
1570 process_id_t pid; /* process id */
1571 thread_id_t tid; /* thread id */
1572 obj_handle_t wait; /* wait handle if no event ready */
1573 VARARG(event,debug_event); /* debug event data */
1577 /* Queue an exception event */
1578 @REQ(queue_exception_event)
1579 int first; /* first chance exception? */
1580 unsigned int code; /* exception code */
1581 unsigned int flags; /* exception flags */
1582 client_ptr_t record; /* exception record */
1583 client_ptr_t address; /* exception address */
1584 data_size_t len; /* size of parameters */
1585 VARARG(params,uints64,len);/* exception parameters */
1586 VARARG(context,context); /* thread context */
1588 obj_handle_t handle; /* handle to the queued event */
1592 /* Retrieve the status of an exception event */
1593 @REQ(get_exception_status)
1594 obj_handle_t handle; /* handle to the queued event */
1596 VARARG(context,context); /* modified thread context */
1600 /* Send an output string to the debugger */
1601 @REQ(output_debug_string)
1602 data_size_t length; /* string length */
1603 client_ptr_t string; /* string to display (in debugged process address space) */
1607 /* Continue a debug event */
1608 @REQ(continue_debug_event)
1609 process_id_t pid; /* process id to continue */
1610 thread_id_t tid; /* thread id to continue */
1611 int status; /* continuation status */
1615 /* Start/stop debugging an existing process */
1617 process_id_t pid; /* id of the process to debug */
1618 int attach; /* 1=attaching / 0=detaching from the process */
1622 /* Simulate a breakpoint in a process */
1624 obj_handle_t handle; /* process handle */
1626 int self; /* was it the caller itself? */
1630 /* Set debugger kill on exit flag */
1631 @REQ(set_debugger_kill_on_exit)
1632 int kill_on_exit; /* 0=detach/1=kill debuggee when debugger dies */
1636 /* Read data from a process address space */
1637 @REQ(read_process_memory)
1638 obj_handle_t handle; /* process handle */
1639 client_ptr_t addr; /* addr to read from */
1641 VARARG(data,bytes); /* result data */
1645 /* Write data to a process address space */
1646 @REQ(write_process_memory)
1647 obj_handle_t handle; /* process handle */
1648 client_ptr_t addr; /* addr to write to */
1649 VARARG(data,bytes); /* data to write */
1653 /* Create a registry key */
1655 obj_handle_t parent; /* handle to the parent key */
1656 unsigned int access; /* desired access rights */
1657 unsigned int attributes; /* object attributes */
1658 unsigned int options; /* creation options */
1659 data_size_t namelen; /* length of key name in bytes */
1660 VARARG(name,unicode_str,namelen); /* key name */
1661 VARARG(class,unicode_str); /* class name */
1663 obj_handle_t hkey; /* handle to the created key */
1664 int created; /* has it been newly created? */
1667 /* Open a registry key */
1669 obj_handle_t parent; /* handle to the parent key */
1670 unsigned int access; /* desired access rights */
1671 unsigned int attributes; /* object attributes */
1672 VARARG(name,unicode_str); /* key name */
1674 obj_handle_t hkey; /* handle to the open key */
1678 /* Delete a registry key */
1680 obj_handle_t hkey; /* handle to the key */
1684 /* Flush a registry key */
1686 obj_handle_t hkey; /* handle to the key */
1690 /* Enumerate registry subkeys */
1692 obj_handle_t hkey; /* handle to registry key */
1693 int index; /* index of subkey (or -1 for current key) */
1694 int info_class; /* requested information class */
1696 int subkeys; /* number of subkeys */
1697 int max_subkey; /* longest subkey name */
1698 int max_class; /* longest class name */
1699 int values; /* number of values */
1700 int max_value; /* longest value name */
1701 int max_data; /* longest value data */
1702 timeout_t modif; /* last modification time */
1703 data_size_t total; /* total length needed for full name and class */
1704 data_size_t namelen; /* length of key name in bytes */
1705 VARARG(name,unicode_str,namelen); /* key name */
1706 VARARG(class,unicode_str); /* class name */
1710 /* Set a value of a registry key */
1712 obj_handle_t hkey; /* handle to registry key */
1713 int type; /* value type */
1714 data_size_t namelen; /* length of value name in bytes */
1715 VARARG(name,unicode_str,namelen); /* value name */
1716 VARARG(data,bytes); /* value data */
1720 /* Retrieve the value of a registry key */
1722 obj_handle_t hkey; /* handle to registry key */
1723 VARARG(name,unicode_str); /* value name */
1725 int type; /* value type */
1726 data_size_t total; /* total length needed for data */
1727 VARARG(data,bytes); /* value data */
1731 /* Enumerate a value of a registry key */
1732 @REQ(enum_key_value)
1733 obj_handle_t hkey; /* handle to registry key */
1734 int index; /* value index */
1735 int info_class; /* requested information class */
1737 int type; /* value type */
1738 data_size_t total; /* total length needed for full name and data */
1739 data_size_t namelen; /* length of value name in bytes */
1740 VARARG(name,unicode_str,namelen); /* value name */
1741 VARARG(data,bytes); /* value data */
1745 /* Delete a value of a registry key */
1746 @REQ(delete_key_value)
1747 obj_handle_t hkey; /* handle to registry key */
1748 VARARG(name,unicode_str); /* value name */
1752 /* Load a registry branch from a file */
1754 obj_handle_t hkey; /* root key to load to */
1755 obj_handle_t file; /* file to load from */
1756 VARARG(name,unicode_str); /* subkey name */
1760 /* UnLoad a registry branch from a file */
1761 @REQ(unload_registry)
1762 obj_handle_t hkey; /* root key to unload to */
1766 /* Save a registry branch to a file */
1768 obj_handle_t hkey; /* key to save */
1769 obj_handle_t file; /* file to save to */
1773 /* Add a registry key change notification */
1774 @REQ(set_registry_notification)
1775 obj_handle_t hkey; /* key to watch for changes */
1776 obj_handle_t event; /* event to set */
1777 int subtree; /* should we watch the whole subtree? */
1778 unsigned int filter; /* things to watch */
1782 /* Create a waitable timer */
1784 unsigned int access; /* wanted access rights */
1785 unsigned int attributes; /* object attributes */
1786 obj_handle_t rootdir; /* root directory */
1787 int manual; /* manual reset */
1788 VARARG(name,unicode_str); /* object name */
1790 obj_handle_t handle; /* handle to the timer */
1794 /* Open a waitable timer */
1796 unsigned int access; /* wanted access rights */
1797 unsigned int attributes; /* object attributes */
1798 obj_handle_t rootdir; /* root directory */
1799 VARARG(name,unicode_str); /* object name */
1801 obj_handle_t handle; /* handle to the timer */
1804 /* Set a waitable timer */
1806 obj_handle_t handle; /* handle to the timer */
1807 timeout_t expire; /* next expiration absolute time */
1808 client_ptr_t callback; /* callback function */
1809 client_ptr_t arg; /* callback argument */
1810 int period; /* timer period in ms */
1812 int signaled; /* was the timer signaled before this call ? */
1815 /* Cancel a waitable timer */
1817 obj_handle_t handle; /* handle to the timer */
1819 int signaled; /* was the timer signaled before this calltime ? */
1822 /* Get information on a waitable timer */
1823 @REQ(get_timer_info)
1824 obj_handle_t handle; /* handle to the timer */
1826 timeout_t when; /* absolute time when the timer next expires */
1827 int signaled; /* is the timer signaled? */
1831 /* Retrieve the current context of a thread */
1832 @REQ(get_thread_context)
1833 obj_handle_t handle; /* thread handle */
1834 unsigned int flags; /* context flags */
1835 int suspend; /* if getting context during suspend */
1837 int self; /* was it a handle to the current thread? */
1838 VARARG(context,context); /* thread context */
1842 /* Set the current context of a thread */
1843 @REQ(set_thread_context)
1844 obj_handle_t handle; /* thread handle */
1845 int suspend; /* if setting context during suspend */
1846 VARARG(context,context); /* thread context */
1848 int self; /* was it a handle to the current thread? */
1852 /* Fetch a selector entry for a thread */
1853 @REQ(get_selector_entry)
1854 obj_handle_t handle; /* thread handle */
1855 int entry; /* LDT entry */
1857 unsigned int base; /* selector base */
1858 unsigned int limit; /* selector limit */
1859 unsigned char flags; /* selector flags */
1865 obj_handle_t table; /* which table to add atom to */
1866 VARARG(name,unicode_str); /* atom name */
1868 atom_t atom; /* resulting atom */
1872 /* Delete an atom */
1874 obj_handle_t table; /* which table to delete atom from */
1875 atom_t atom; /* atom handle */
1881 obj_handle_t table; /* which table to find atom from */
1882 VARARG(name,unicode_str); /* atom name */
1884 atom_t atom; /* atom handle */
1888 /* Get information about an atom */
1889 @REQ(get_atom_information)
1890 obj_handle_t table; /* which table to find atom from */
1891 atom_t atom; /* atom handle */
1893 int count; /* atom lock count */
1894 int pinned; /* whether the atom has been pinned */
1895 data_size_t total; /* actual length of atom name */
1896 VARARG(name,unicode_str); /* atom name */
1900 /* Set information about an atom */
1901 @REQ(set_atom_information)
1902 obj_handle_t table; /* which table to find atom from */
1903 atom_t atom; /* atom handle */
1904 int pinned; /* whether to bump atom information */
1908 /* Empty an atom table */
1909 @REQ(empty_atom_table)
1910 obj_handle_t table; /* which table to find atom from */
1911 int if_pinned; /* whether to delete pinned atoms */
1915 /* Init an atom table */
1916 @REQ(init_atom_table)
1917 int entries; /* number of entries (only for local) */
1919 obj_handle_t table; /* handle to the atom table */
1923 /* Get the message queue of the current thread */
1926 obj_handle_t handle; /* handle to the queue */
1930 /* Set the file descriptor associated to the current thread queue */
1932 obj_handle_t handle; /* handle to the file descriptor */
1936 /* Set the current message queue wakeup mask */
1937 @REQ(set_queue_mask)
1938 unsigned int wake_mask; /* wakeup bits mask */
1939 unsigned int changed_mask; /* changed bits mask */
1940 int skip_wait; /* will we skip waiting if signaled? */
1942 unsigned int wake_bits; /* current wake bits */
1943 unsigned int changed_bits; /* current changed bits */
1947 /* Get the current message queue status */
1948 @REQ(get_queue_status)
1949 int clear; /* should we clear the change bits? */
1951 unsigned int wake_bits; /* wake bits */
1952 unsigned int changed_bits; /* changed bits since last time */
1956 /* Retrieve the process idle event */
1957 @REQ(get_process_idle_event)
1958 obj_handle_t handle; /* process handle */
1960 obj_handle_t event; /* handle to idle event */
1964 /* Send a message to a thread queue */
1966 thread_id_t id; /* thread id */
1967 int type; /* message type (see below) */
1968 int flags; /* message flags (see below) */
1969 user_handle_t win; /* window handle */
1970 unsigned int msg; /* message code */
1971 lparam_t wparam; /* parameters */
1972 lparam_t lparam; /* parameters */
1973 timeout_t timeout; /* timeout for reply */
1974 VARARG(data,message_data); /* message data for sent messages */
1977 @REQ(post_quit_message)
1978 int exit_code; /* exit code to return */
1983 MSG_ASCII, /* Ascii message (from SendMessageA) */
1984 MSG_UNICODE, /* Unicode message (from SendMessageW) */
1985 MSG_NOTIFY, /* notify message (from SendNotifyMessageW), always Unicode */
1986 MSG_CALLBACK, /* callback message (from SendMessageCallbackW), always Unicode */
1987 MSG_CALLBACK_RESULT,/* result of a callback message */
1988 MSG_OTHER_PROCESS, /* sent from other process, may include vararg data, always Unicode */
1989 MSG_POSTED, /* posted message (from PostMessageW), always Unicode */
1990 MSG_HARDWARE, /* hardware message */
1991 MSG_WINEVENT /* winevent message */
1993 #define SEND_MSG_ABORT_IF_HUNG 0x01
1996 /* Send a hardware message to a thread queue */
1997 @REQ(send_hardware_message)
1998 thread_id_t id; /* thread id */
1999 user_handle_t win; /* window handle */
2000 unsigned int msg; /* message code */
2001 lparam_t wparam; /* parameters */
2002 lparam_t lparam; /* parameters */
2003 lparam_t info; /* extra info */
2004 int x; /* x position */
2005 int y; /* y position */
2006 unsigned int time; /* message time */
2008 user_handle_t cursor; /* current cursor for the target thread input */
2009 int count; /* current cursor count */
2013 /* Get a message from the current queue */
2015 unsigned int flags; /* PM_* flags */
2016 user_handle_t get_win; /* window handle to get */
2017 unsigned int get_first; /* first message code to get */
2018 unsigned int get_last; /* last message code to get */
2019 unsigned int hw_id; /* id of the previous hardware message (or 0) */
2020 unsigned int wake_mask; /* wakeup bits mask */
2021 unsigned int changed_mask; /* changed bits mask */
2023 user_handle_t win; /* window handle */
2024 unsigned int msg; /* message code */
2025 lparam_t wparam; /* parameters */
2026 lparam_t lparam; /* parameters */
2027 int type; /* message type */
2028 unsigned int time; /* message time */
2029 unsigned int active_hooks; /* active hooks bitmap */
2030 data_size_t total; /* total size of extra data */
2031 VARARG(data,message_data); /* message data for sent messages */
2035 /* Reply to a sent message */
2037 int remove; /* should we remove the message? */
2038 lparam_t result; /* message result */
2039 VARARG(data,bytes); /* message data for sent messages */
2043 /* Accept the current hardware message */
2044 @REQ(accept_hardware_message)
2045 unsigned int hw_id; /* id of the hardware message */
2046 int remove; /* should we remove the message? */
2047 user_handle_t new_win; /* new destination window for current message */
2051 /* Retrieve the reply for the last message sent */
2052 @REQ(get_message_reply)
2053 int cancel; /* cancel message if not ready? */
2055 lparam_t result; /* message result */
2056 VARARG(data,bytes); /* message data for sent messages */
2060 /* Set a window timer */
2062 user_handle_t win; /* window handle */
2063 unsigned int msg; /* message to post */
2064 unsigned int rate; /* timer rate in ms */
2065 lparam_t id; /* timer id */
2066 lparam_t lparam; /* message lparam (callback proc) */
2068 lparam_t id; /* timer id */
2072 /* Kill a window timer */
2073 @REQ(kill_win_timer)
2074 user_handle_t win; /* window handle */
2075 lparam_t id; /* timer id */
2076 unsigned int msg; /* message to post */
2080 /* check if the thread owning the window is hung */
2081 @REQ(is_window_hung)
2082 user_handle_t win; /* window handle */
2088 /* Retrieve info about a serial port */
2089 @REQ(get_serial_info)
2090 obj_handle_t handle; /* handle to comm port */
2092 unsigned int readinterval;
2093 unsigned int readconst;
2094 unsigned int readmult;
2095 unsigned int writeconst;
2096 unsigned int writemult;
2097 unsigned int eventmask;
2101 /* Set info about a serial port */
2102 @REQ(set_serial_info)
2103 obj_handle_t handle; /* handle to comm port */
2104 int flags; /* bitmask to set values (see below) */
2105 unsigned int readinterval;
2106 unsigned int readconst;
2107 unsigned int readmult;
2108 unsigned int writeconst;
2109 unsigned int writemult;
2110 unsigned int eventmask;
2112 #define SERIALINFO_SET_TIMEOUTS 0x01
2113 #define SERIALINFO_SET_MASK 0x02
2116 /* Create an async I/O */
2117 @REQ(register_async)
2118 int type; /* type of queue to look after */
2119 async_data_t async; /* async I/O parameters */
2120 int count; /* count - usually # of bytes to be read/written */
2122 #define ASYNC_TYPE_READ 0x01
2123 #define ASYNC_TYPE_WRITE 0x02
2124 #define ASYNC_TYPE_WAIT 0x03
2127 /* Cancel all async op on a fd */
2129 obj_handle_t handle; /* handle to comm port, socket or file */
2130 client_ptr_t iosb; /* I/O status block (NULL=all) */
2131 int only_thread; /* cancel matching this thread */
2135 /* Perform an ioctl on a file */
2137 ioctl_code_t code; /* ioctl code */
2138 async_data_t async; /* async I/O parameters */
2139 int blocking; /* whether it's a blocking ioctl */
2140 VARARG(in_data,bytes); /* ioctl input data */
2142 obj_handle_t wait; /* handle to wait on for blocking ioctl */
2143 unsigned int options; /* device open options */
2144 VARARG(out_data,bytes); /* ioctl output data */
2148 /* Retrieve results of an async ioctl */
2149 @REQ(get_ioctl_result)
2150 obj_handle_t handle; /* handle to the device */
2151 client_ptr_t user_arg; /* user arg used to identify the request */
2153 VARARG(out_data,bytes); /* ioctl output data */
2157 /* Create a named pipe */
2158 @REQ(create_named_pipe)
2159 unsigned int access;
2160 unsigned int attributes; /* object attributes */
2161 obj_handle_t rootdir; /* root directory */
2162 unsigned int options;
2163 unsigned int maxinstances;
2164 unsigned int outsize;
2165 unsigned int insize;
2168 VARARG(name,unicode_str); /* pipe name */
2170 obj_handle_t handle; /* handle to the pipe */
2173 /* flags in create_named_pipe and get_named_pipe_info */
2174 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2175 #define NAMED_PIPE_MESSAGE_STREAM_READ 0x0002
2176 #define NAMED_PIPE_NONBLOCKING_MODE 0x0004
2177 #define NAMED_PIPE_SERVER_END 0x8000
2180 @REQ(get_named_pipe_info)
2181 obj_handle_t handle;
2184 unsigned int maxinstances;
2185 unsigned int instances;
2186 unsigned int outsize;
2187 unsigned int insize;
2191 /* Create a window */
2193 user_handle_t parent; /* parent window */
2194 user_handle_t owner; /* owner window */
2195 atom_t atom; /* class atom */
2196 mod_handle_t instance; /* module instance */
2197 VARARG(class,unicode_str); /* class name */
2199 user_handle_t handle; /* created window */
2200 user_handle_t parent; /* full handle of parent */
2201 user_handle_t owner; /* full handle of owner */
2202 int extra; /* number of extra bytes */
2203 client_ptr_t class_ptr; /* pointer to class in client address space */
2207 /* Destroy a window */
2208 @REQ(destroy_window)
2209 user_handle_t handle; /* handle to the window */
2213 /* Retrieve the desktop window for the current thread */
2214 @REQ(get_desktop_window)
2215 int force; /* force creation if it doesn't exist */
2217 user_handle_t top_window; /* handle to the desktop window */
2218 user_handle_t msg_window; /* handle to the top-level HWND_MESSAGE parent */
2222 /* Set a window owner */
2223 @REQ(set_window_owner)
2224 user_handle_t handle; /* handle to the window */
2225 user_handle_t owner; /* new owner */
2227 user_handle_t full_owner; /* full handle of new owner */
2228 user_handle_t prev_owner; /* full handle of previous owner */
2232 /* Get information from a window handle */
2233 @REQ(get_window_info)
2234 user_handle_t handle; /* handle to the window */
2236 user_handle_t full_handle; /* full 32-bit handle */
2237 user_handle_t last_active; /* last active popup */
2238 process_id_t pid; /* process owning the window */
2239 thread_id_t tid; /* thread owning the window */
2240 atom_t atom; /* class atom */
2241 int is_unicode; /* ANSI or unicode */
2245 /* Set some information in a window */
2246 @REQ(set_window_info)
2247 unsigned short flags; /* flags for fields to set (see below) */
2248 short int is_unicode; /* ANSI or unicode */
2249 user_handle_t handle; /* handle to the window */
2250 unsigned int style; /* window style */
2251 unsigned int ex_style; /* window extended style */
2252 unsigned int id; /* window id */
2253 mod_handle_t instance; /* creator instance */
2254 lparam_t user_data; /* user-specific data */
2255 int extra_offset; /* offset to set in extra bytes */
2256 data_size_t extra_size; /* size to set in extra bytes */
2257 lparam_t extra_value; /* value to set in extra bytes */
2259 unsigned int old_style; /* old window style */
2260 unsigned int old_ex_style; /* old window extended style */
2261 mod_handle_t old_instance; /* old creator instance */
2262 lparam_t old_user_data; /* old user-specific data */
2263 lparam_t old_extra_value; /* old value in extra bytes */
2264 unsigned int old_id; /* old window id */
2266 #define SET_WIN_STYLE 0x01
2267 #define SET_WIN_EXSTYLE 0x02
2268 #define SET_WIN_ID 0x04
2269 #define SET_WIN_INSTANCE 0x08
2270 #define SET_WIN_USERDATA 0x10
2271 #define SET_WIN_EXTRA 0x20
2272 #define SET_WIN_UNICODE 0x40
2275 /* Set the parent of a window */
2277 user_handle_t handle; /* handle to the window */
2278 user_handle_t parent; /* handle to the parent */
2280 user_handle_t old_parent; /* old parent window */
2281 user_handle_t full_parent; /* full handle of new parent */
2285 /* Get a list of the window parents, up to the root of the tree */
2286 @REQ(get_window_parents)
2287 user_handle_t handle; /* handle to the window */
2289 int count; /* total count of parents */
2290 VARARG(parents,user_handles); /* parent handles */
2294 /* Get a list of the window children */
2295 @REQ(get_window_children)
2296 obj_handle_t desktop; /* handle to desktop */
2297 user_handle_t parent; /* parent window */
2298 atom_t atom; /* class atom for the listed children */
2299 thread_id_t tid; /* thread owning the listed children */
2300 VARARG(class,unicode_str); /* class name */
2302 int count; /* total count of children */
2303 VARARG(children,user_handles); /* children handles */
2307 /* Get a list of the window children that contain a given point */
2308 @REQ(get_window_children_from_point)
2309 user_handle_t parent; /* parent window */
2310 int x; /* point in parent coordinates */
2313 int count; /* total count of children */
2314 VARARG(children,user_handles); /* children handles */
2318 /* Get window tree information from a window handle */
2319 @REQ(get_window_tree)
2320 user_handle_t handle; /* handle to the window */
2322 user_handle_t parent; /* parent window */
2323 user_handle_t owner; /* owner window */
2324 user_handle_t next_sibling; /* next sibling in Z-order */
2325 user_handle_t prev_sibling; /* prev sibling in Z-order */
2326 user_handle_t first_sibling; /* first sibling in Z-order */
2327 user_handle_t last_sibling; /* last sibling in Z-order */
2328 user_handle_t first_child; /* first child */
2329 user_handle_t last_child; /* last child */
2332 /* Set the position and Z order of a window */
2333 @REQ(set_window_pos)
2334 unsigned int flags; /* SWP_* flags */
2335 user_handle_t handle; /* handle to the window */
2336 user_handle_t previous; /* previous window in Z order */
2337 rectangle_t window; /* window rectangle (in parent coords) */
2338 rectangle_t client; /* client rectangle (in parent coords) */
2339 VARARG(valid,rectangles); /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2341 unsigned int new_style; /* new window style */
2342 unsigned int new_ex_style; /* new window extended style */
2346 /* Get the window and client rectangles of a window */
2347 @REQ(get_window_rectangles)
2348 user_handle_t handle; /* handle to the window */
2349 int relative; /* coords relative to (see below) */
2351 rectangle_t window; /* window rectangle */
2352 rectangle_t visible; /* visible part of the window rectangle */
2353 rectangle_t client; /* client rectangle */
2355 enum coords_relative
2357 COORDS_CLIENT, /* relative to client area */
2358 COORDS_WINDOW, /* relative to whole window area */
2359 COORDS_PARENT, /* relative to parent's client area */
2360 COORDS_SCREEN /* relative to screen origin */
2364 /* Get the window text */
2365 @REQ(get_window_text)
2366 user_handle_t handle; /* handle to the window */
2368 VARARG(text,unicode_str); /* window text */
2372 /* Set the window text */
2373 @REQ(set_window_text)
2374 user_handle_t handle; /* handle to the window */
2375 VARARG(text,unicode_str); /* window text */
2379 /* Get the coordinates offset between two windows */
2380 @REQ(get_windows_offset)
2381 user_handle_t from; /* handle to the first window */
2382 user_handle_t to; /* handle to the second window */
2384 int x; /* x coordinate offset */
2385 int y; /* y coordinate offset */
2386 int mirror; /* whether to mirror the x coordinate */
2390 /* Get the visible region of a window */
2391 @REQ(get_visible_region)
2392 user_handle_t window; /* handle to the window */
2393 unsigned int flags; /* DCX flags */
2395 user_handle_t top_win; /* top window to clip against */
2396 rectangle_t top_rect; /* top window visible rect with screen coords */
2397 rectangle_t win_rect; /* window rect in screen coords */
2398 data_size_t total_size; /* total size of the resulting region */
2399 VARARG(region,rectangles); /* list of rectangles for the region (in screen coords) */
2403 /* Get the window region */
2404 @REQ(get_window_region)
2405 user_handle_t window; /* handle to the window */
2407 data_size_t total_size; /* total size of the resulting region */
2408 VARARG(region,rectangles); /* list of rectangles for the region (in window coords) */
2412 /* Set the window region */
2413 @REQ(set_window_region)
2414 user_handle_t window; /* handle to the window */
2415 int redraw; /* redraw the window? */
2416 VARARG(region,rectangles); /* list of rectangles for the region (in window coords) */
2420 /* Get the window update region */
2421 @REQ(get_update_region)
2422 user_handle_t window; /* handle to the window */
2423 user_handle_t from_child; /* child to start searching from */
2424 unsigned int flags; /* update flags (see below) */
2426 user_handle_t child; /* child to repaint (or window itself) */
2427 unsigned int flags; /* resulting update flags (see below) */
2428 data_size_t total_size; /* total size of the resulting region */
2429 VARARG(region,rectangles); /* list of rectangles for the region (in screen coords) */
2431 #define UPDATE_NONCLIENT 0x01 /* get region for repainting non-client area */
2432 #define UPDATE_ERASE 0x02 /* get region for erasing client area */
2433 #define UPDATE_PAINT 0x04 /* get region for painting client area */
2434 #define UPDATE_INTERNALPAINT 0x08 /* get region if internal paint is pending */
2435 #define UPDATE_ALLCHILDREN 0x10 /* force repaint of all children */
2436 #define UPDATE_NOCHILDREN 0x20 /* don't try to repaint any children */
2437 #define UPDATE_NOREGION 0x40 /* don't return a region, only the flags */
2438 #define UPDATE_DELAYED_ERASE 0x80 /* still needs erase after BeginPaint */
2441 /* Update the z order of a window so that a given rectangle is fully visible */
2442 @REQ(update_window_zorder)
2443 user_handle_t window; /* handle to the window */
2444 rectangle_t rect; /* rectangle that must be visible (in client coords) */
2448 /* Mark parts of a window as needing a redraw */
2450 user_handle_t window; /* handle to the window */
2451 unsigned int flags; /* RDW_* flags */
2452 VARARG(region,rectangles); /* list of rectangles for the region (in window coords) */
2456 /* Set a window property */
2457 @REQ(set_window_property)
2458 user_handle_t window; /* handle to the window */
2459 lparam_t data; /* data to store */
2460 atom_t atom; /* property atom (if no name specified) */
2461 VARARG(name,unicode_str); /* property name */
2465 /* Remove a window property */
2466 @REQ(remove_window_property)
2467 user_handle_t window; /* handle to the window */
2468 atom_t atom; /* property atom (if no name specified) */
2469 VARARG(name,unicode_str); /* property name */
2471 lparam_t data; /* data stored in property */
2475 /* Get a window property */
2476 @REQ(get_window_property)
2477 user_handle_t window; /* handle to the window */
2478 atom_t atom; /* property atom (if no name specified) */
2479 VARARG(name,unicode_str); /* property name */
2481 lparam_t data; /* data stored in property */
2485 /* Get the list of properties of a window */
2486 @REQ(get_window_properties)
2487 user_handle_t window; /* handle to the window */
2489 int total; /* total number of properties */
2490 VARARG(props,properties); /* list of properties */
2494 /* Create a window station */
2495 @REQ(create_winstation)
2496 unsigned int flags; /* window station flags */
2497 unsigned int access; /* wanted access rights */
2498 unsigned int attributes; /* object attributes */
2499 VARARG(name,unicode_str); /* object name */
2501 obj_handle_t handle; /* handle to the window station */
2505 /* Open a handle to a window station */
2506 @REQ(open_winstation)
2507 unsigned int access; /* wanted access rights */
2508 unsigned int attributes; /* object attributes */
2509 VARARG(name,unicode_str); /* object name */
2511 obj_handle_t handle; /* handle to the window station */
2515 /* Close a window station */
2516 @REQ(close_winstation)
2517 obj_handle_t handle; /* handle to the window station */
2521 /* Get the process current window station */
2522 @REQ(get_process_winstation)
2524 obj_handle_t handle; /* handle to the window station */
2528 /* Set the process current window station */
2529 @REQ(set_process_winstation)
2530 obj_handle_t handle; /* handle to the window station */
2534 /* Enumerate window stations */
2535 @REQ(enum_winstation)
2536 unsigned int index; /* current index */
2538 unsigned int next; /* next index */
2539 VARARG(name,unicode_str); /* window station name */
2543 /* Create a desktop */
2544 @REQ(create_desktop)
2545 unsigned int flags; /* desktop flags */
2546 unsigned int access; /* wanted access rights */
2547 unsigned int attributes; /* object attributes */
2548 VARARG(name,unicode_str); /* object name */
2550 obj_handle_t handle; /* handle to the desktop */
2554 /* Open a handle to a desktop */
2556 obj_handle_t winsta; /* window station to open (null allowed) */
2557 unsigned int flags; /* desktop flags */
2558 unsigned int access; /* wanted access rights */
2559 unsigned int attributes; /* object attributes */
2560 VARARG(name,unicode_str); /* object name */
2562 obj_handle_t handle; /* handle to the desktop */
2566 /* Close a desktop */
2568 obj_handle_t handle; /* handle to the desktop */
2572 /* Get the thread current desktop */
2573 @REQ(get_thread_desktop)
2574 thread_id_t tid; /* thread id */
2576 obj_handle_t handle; /* handle to the desktop */
2580 /* Set the thread current desktop */
2581 @REQ(set_thread_desktop)
2582 obj_handle_t handle; /* handle to the desktop */
2586 /* Enumerate desktops */
2588 obj_handle_t winstation; /* handle to the window station */
2589 unsigned int index; /* current index */
2591 unsigned int next; /* next index */
2592 VARARG(name,unicode_str); /* window station name */
2596 /* Get/set information about a user object (window station or desktop) */
2597 @REQ(set_user_object_info)
2598 obj_handle_t handle; /* handle to the object */
2599 unsigned int flags; /* information to set */
2600 unsigned int obj_flags; /* new object flags */
2602 int is_desktop; /* is object a desktop? */
2603 unsigned int old_obj_flags; /* old object flags */
2604 VARARG(name,unicode_str); /* object name */
2606 #define SET_USER_OBJECT_FLAGS 1
2609 /* Attach (or detach) thread inputs */
2610 @REQ(attach_thread_input)
2611 thread_id_t tid_from; /* thread to be attached */
2612 thread_id_t tid_to; /* thread to which tid_from should be attached */
2613 int attach; /* is it an attach? */
2617 /* Get input data for a given thread */
2618 @REQ(get_thread_input)
2619 thread_id_t tid; /* id of thread */
2621 user_handle_t focus; /* handle to the focus window */
2622 user_handle_t capture; /* handle to the capture window */
2623 user_handle_t active; /* handle to the active window */
2624 user_handle_t foreground; /* handle to the global foreground window */
2625 user_handle_t menu_owner; /* handle to the menu owner */
2626 user_handle_t move_size; /* handle to the moving/resizing window */
2627 user_handle_t caret; /* handle to the caret window */
2628 user_handle_t cursor; /* handle to the cursor */
2629 int show_count; /* cursor show count */
2630 rectangle_t rect; /* caret rectangle */
2634 /* Get the time of the last input event */
2635 @REQ(get_last_input_time)
2641 /* Retrieve queue keyboard state for a given thread */
2643 thread_id_t tid; /* id of thread */
2644 int key; /* optional key code or -1 */
2646 unsigned char state; /* state of specified key */
2647 VARARG(keystate,bytes); /* state array for all the keys */
2650 /* Set queue keyboard state for a given thread */
2652 thread_id_t tid; /* id of thread */
2653 VARARG(keystate,bytes); /* state array for all the keys */
2656 /* Set the system foreground window */
2657 @REQ(set_foreground_window)
2658 user_handle_t handle; /* handle to the foreground window */
2660 user_handle_t previous; /* handle to the previous foreground window */
2661 int send_msg_old; /* whether we have to send a msg to the old window */
2662 int send_msg_new; /* whether we have to send a msg to the new window */
2665 /* Set the current thread focus window */
2666 @REQ(set_focus_window)
2667 user_handle_t handle; /* handle to the focus window */
2669 user_handle_t previous; /* handle to the previous focus window */
2672 /* Set the current thread active window */
2673 @REQ(set_active_window)
2674 user_handle_t handle; /* handle to the active window */
2676 user_handle_t previous; /* handle to the previous active window */
2679 /* Set the current thread capture window */
2680 @REQ(set_capture_window)
2681 user_handle_t handle; /* handle to the capture window */
2682 unsigned int flags; /* capture flags (see below) */
2684 user_handle_t previous; /* handle to the previous capture window */
2685 user_handle_t full_handle; /* full 32-bit handle of new capture window */
2687 #define CAPTURE_MENU 0x01 /* capture is for a menu */
2688 #define CAPTURE_MOVESIZE 0x02 /* capture is for moving/resizing */
2691 /* Set the current thread caret window */
2692 @REQ(set_caret_window)
2693 user_handle_t handle; /* handle to the caret window */
2694 int width; /* caret width */
2695 int height; /* caret height */
2697 user_handle_t previous; /* handle to the previous caret window */
2698 rectangle_t old_rect; /* previous caret rectangle */
2699 int old_hide; /* previous hide count */
2700 int old_state; /* previous caret state (1=on, 0=off) */
2704 /* Set the current thread caret information */
2705 @REQ(set_caret_info)
2706 unsigned int flags; /* caret flags (see below) */
2707 user_handle_t handle; /* handle to the caret window */
2708 int x; /* caret x position */
2709 int y; /* caret y position */
2710 int hide; /* increment for hide count (can be negative to show it) */
2711 int state; /* caret state (1=on, 0=off, -1=toggle current state) */
2713 user_handle_t full_handle; /* handle to the current caret window */
2714 rectangle_t old_rect; /* previous caret rectangle */
2715 int old_hide; /* previous hide count */
2716 int old_state; /* previous caret state (1=on, 0=off) */
2718 #define SET_CARET_POS 0x01 /* set the caret position from x,y */
2719 #define SET_CARET_HIDE 0x02 /* increment the caret hide count */
2720 #define SET_CARET_STATE 0x04 /* set the caret on/off state */
2723 /* Set a window hook */
2725 int id; /* id of the hook */
2726 process_id_t pid; /* id of process to set the hook into */
2727 thread_id_t tid; /* id of thread to set the hook into */
2730 client_ptr_t proc; /* hook procedure */
2732 int unicode; /* is it a unicode hook? */
2733 VARARG(module,unicode_str); /* module name */
2735 user_handle_t handle; /* handle to the hook */
2736 unsigned int active_hooks; /* active hooks bitmap */
2740 /* Remove a window hook */
2742 user_handle_t handle; /* handle to the hook */
2743 client_ptr_t proc; /* hook procedure if handle is 0 */
2744 int id; /* id of the hook if handle is 0 */
2746 unsigned int active_hooks; /* active hooks bitmap */
2750 /* Start calling a hook chain */
2751 @REQ(start_hook_chain)
2752 int id; /* id of the hook */
2753 int event; /* signalled event */
2754 user_handle_t window; /* handle to the event window */
2755 int object_id; /* object id for out of context winevent */
2756 int child_id; /* child id for out of context winevent */
2758 user_handle_t handle; /* handle to the next hook */
2759 process_id_t pid; /* process id for low-level keyboard/mouse hooks */
2760 thread_id_t tid; /* thread id for low-level keyboard/mouse hooks */
2761 int unicode; /* is it a unicode hook? */
2762 client_ptr_t proc; /* hook procedure */
2763 unsigned int active_hooks; /* active hooks bitmap */
2764 VARARG(module,unicode_str); /* module name */
2768 /* Finished calling a hook chain */
2769 @REQ(finish_hook_chain)
2770 int id; /* id of the hook */
2774 /* Get the hook information */
2776 user_handle_t handle; /* handle to the current hook */
2777 int get_next; /* do we want info about current or next hook? */
2778 int event; /* signalled event */
2779 user_handle_t window; /* handle to the event window */
2780 int object_id; /* object id for out of context winevent */
2781 int child_id; /* child id for out of context winevent */
2783 user_handle_t handle; /* handle to the hook */
2784 int id; /* id of the hook */
2785 process_id_t pid; /* process id for low-level keyboard/mouse hooks */
2786 thread_id_t tid; /* thread id for low-level keyboard/mouse hooks */
2787 client_ptr_t proc; /* hook procedure */
2788 int unicode; /* is it a unicode hook? */
2789 VARARG(module,unicode_str); /* module name */
2793 /* Create a window class */
2795 int local; /* is it a local class? */
2796 atom_t atom; /* class atom */
2797 unsigned int style; /* class style */
2798 mod_handle_t instance; /* module instance */
2799 int extra; /* number of extra class bytes */
2800 int win_extra; /* number of window extra bytes */
2801 client_ptr_t client_ptr; /* pointer to class in client address space */
2802 VARARG(name,unicode_str); /* class name */
2804 atom_t atom; /* resulting class atom */
2808 /* Destroy a window class */
2810 atom_t atom; /* class atom */
2811 mod_handle_t instance; /* module instance */
2812 VARARG(name,unicode_str); /* class name */
2814 client_ptr_t client_ptr; /* pointer to class in client address space */
2818 /* Set some information in a class */
2819 @REQ(set_class_info)
2820 user_handle_t window; /* handle to the window */
2821 unsigned int flags; /* flags for info to set (see below) */
2822 atom_t atom; /* class atom */
2823 unsigned int style; /* class style */
2824 int win_extra; /* number of window extra bytes */
2825 mod_handle_t instance; /* module instance */
2826 int extra_offset; /* offset to set in extra bytes */
2827 data_size_t extra_size; /* size to set in extra bytes */
2828 lparam_t extra_value; /* value to set in extra bytes */
2830 atom_t old_atom; /* previous class atom */
2831 unsigned int old_style; /* previous class style */
2832 int old_extra; /* previous number of class extra bytes */
2833 int old_win_extra; /* previous number of window extra bytes */
2834 mod_handle_t old_instance; /* previous module instance */
2835 lparam_t old_extra_value; /* old value in extra bytes */
2837 #define SET_CLASS_ATOM 0x0001
2838 #define SET_CLASS_STYLE 0x0002
2839 #define SET_CLASS_WINEXTRA 0x0004
2840 #define SET_CLASS_INSTANCE 0x0008
2841 #define SET_CLASS_EXTRA 0x0010
2844 /* Set/get clipboard information */
2845 @REQ(set_clipboard_info)
2846 unsigned int flags; /* flags for fields to set (see below) */
2847 user_handle_t clipboard; /* clipboard window */
2848 user_handle_t owner; /* clipboard owner */
2849 user_handle_t viewer; /* first clipboard viewer */
2850 unsigned int seqno; /* change sequence number */
2852 unsigned int flags; /* status flags (see below) */
2853 user_handle_t old_clipboard; /* old clipboard window */
2854 user_handle_t old_owner; /* old clipboard owner */
2855 user_handle_t old_viewer; /* old clipboard viewer */
2856 unsigned int seqno; /* current sequence number */
2859 #define SET_CB_OPEN 0x001
2860 #define SET_CB_OWNER 0x002
2861 #define SET_CB_VIEWER 0x004
2862 #define SET_CB_SEQNO 0x008
2863 #define SET_CB_RELOWNER 0x010
2864 #define SET_CB_CLOSE 0x020
2865 #define CB_OPEN 0x040
2866 #define CB_OWNER 0x080
2867 #define CB_PROCESS 0x100
2870 /* Open a security token */
2872 obj_handle_t handle; /* handle to the thread or process */
2873 unsigned int access; /* access rights to the new token */
2874 unsigned int attributes;/* object attributes */
2875 unsigned int flags; /* flags (see below) */
2877 obj_handle_t token; /* handle to the token */
2879 #define OPEN_TOKEN_THREAD 1
2880 #define OPEN_TOKEN_AS_SELF 2
2883 /* Set/get the global windows */
2884 @REQ(set_global_windows)
2885 unsigned int flags; /* flags for fields to set (see below) */
2886 user_handle_t shell_window; /* handle to the new shell window */
2887 user_handle_t shell_listview; /* handle to the new shell listview window */
2888 user_handle_t progman_window; /* handle to the new program manager window */
2889 user_handle_t taskman_window; /* handle to the new task manager window */
2891 user_handle_t old_shell_window; /* handle to the shell window */
2892 user_handle_t old_shell_listview; /* handle to the shell listview window */
2893 user_handle_t old_progman_window; /* handle to the new program manager window */
2894 user_handle_t old_taskman_window; /* handle to the new task manager window */
2896 #define SET_GLOBAL_SHELL_WINDOWS 0x01 /* set both main shell and listview windows */
2897 #define SET_GLOBAL_PROGMAN_WINDOW 0x02
2898 #define SET_GLOBAL_TASKMAN_WINDOW 0x04
2900 /* Adjust the privileges held by a token */
2901 @REQ(adjust_token_privileges)
2902 obj_handle_t handle; /* handle to the token */
2903 int disable_all; /* disable all privileges? */
2904 int get_modified_state; /* get modified privileges? */
2905 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2907 unsigned int len; /* total length in bytes required to store token privileges */
2908 VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2911 /* Retrieves the set of privileges held by or available to a token */
2912 @REQ(get_token_privileges)
2913 obj_handle_t handle; /* handle to the token */
2915 unsigned int len; /* total length in bytes required to store token privileges */
2916 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2919 /* Check the token has the required privileges */
2920 @REQ(check_token_privileges)
2921 obj_handle_t handle; /* handle to the token */
2922 int all_required; /* are all the privileges required for the check to succeed? */
2923 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2925 int has_privileges; /* does the token have the required privileges? */
2926 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2929 @REQ(duplicate_token)
2930 obj_handle_t handle; /* handle to the token to duplicate */
2931 unsigned int access; /* access rights to the new token */
2932 unsigned int attributes; /* object attributes */
2933 int primary; /* is the new token to be a primary one? */
2934 int impersonation_level; /* impersonation level of the new token */
2936 obj_handle_t new_handle; /* duplicated handle */
2940 obj_handle_t handle; /* handle to the token */
2941 unsigned int desired_access; /* desired access to the object */
2942 unsigned int mapping_read; /* mapping from generic read to specific rights */
2943 unsigned int mapping_write; /* mapping from generic write to specific rights */
2944 unsigned int mapping_execute; /* mapping from generic execute to specific rights */
2945 unsigned int mapping_all; /* mapping from generic all to specific rights */
2946 VARARG(sd,security_descriptor); /* security descriptor to check */
2948 unsigned int access_granted; /* access rights actually granted */
2949 unsigned int access_status; /* was access granted? */
2950 unsigned int privileges_len; /* length needed to store privileges */
2951 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2955 obj_handle_t handle; /* handle to the token */
2956 unsigned int which_sid; /* which SID to retrieve from the token */
2958 data_size_t sid_len; /* length needed to store sid */
2959 VARARG(sid,SID); /* the sid specified by which_sid from the token */
2962 @REQ(get_token_groups)
2963 obj_handle_t handle; /* handle to the token */
2965 data_size_t user_len; /* length needed to store user */
2966 VARARG(user,token_groups); /* groups the token's user belongs to */
2969 @REQ(get_token_default_dacl)
2970 obj_handle_t handle; /* handle to the token */
2972 data_size_t acl_len; /* length needed to store access control list */
2973 VARARG(acl,ACL); /* access control list */
2976 @REQ(set_token_default_dacl)
2977 obj_handle_t handle; /* handle to the token */
2978 VARARG(acl,ACL); /* default dacl to set */
2981 @REQ(set_security_object)
2982 obj_handle_t handle; /* handle to the object */
2983 unsigned int security_info; /* which parts of security descriptor to set */
2984 VARARG(sd,security_descriptor); /* security descriptor to set */
2987 @REQ(get_security_object)
2988 obj_handle_t handle; /* handle to the object */
2989 unsigned int security_info; /* which parts of security descriptor to get */
2991 unsigned int sd_len; /* buffer size needed for sd */
2992 VARARG(sd,security_descriptor); /* retrieved security descriptor */
2995 /* Create a mailslot */
2996 @REQ(create_mailslot)
2997 unsigned int access; /* wanted access rights */
2998 unsigned int attributes; /* object attributes */
2999 obj_handle_t rootdir; /* root directory */
3000 timeout_t read_timeout;
3001 unsigned int max_msgsize;
3002 VARARG(name,unicode_str); /* mailslot name */
3004 obj_handle_t handle; /* handle to the mailslot */
3008 /* Set mailslot information */
3009 @REQ(set_mailslot_info)
3010 obj_handle_t handle; /* handle to the mailslot */
3011 timeout_t read_timeout;
3014 timeout_t read_timeout;
3015 unsigned int max_msgsize;
3017 #define MAILSLOT_SET_READ_TIMEOUT 1
3020 /* Create a directory object */
3021 @REQ(create_directory)
3022 unsigned int access; /* access flags */
3023 unsigned int attributes; /* object attributes */
3024 obj_handle_t rootdir; /* root directory */
3025 VARARG(directory_name,unicode_str); /* Directory name */
3027 obj_handle_t handle; /* handle to the directory */
3031 /* Open a directory object */
3032 @REQ(open_directory)
3033 unsigned int access; /* access flags */
3034 unsigned int attributes; /* object attributes */
3035 obj_handle_t rootdir; /* root directory */
3036 VARARG(directory_name,unicode_str); /* Directory name */
3038 obj_handle_t handle; /* handle to the directory */
3042 /* Get a directory entry by index */
3043 @REQ(get_directory_entry)
3044 obj_handle_t handle; /* handle to the directory */
3045 unsigned int index; /* entry index */
3047 data_size_t name_len; /* length of the entry name in bytes */
3048 VARARG(name,unicode_str,name_len); /* entry name */
3049 VARARG(type,unicode_str); /* entry type */
3053 /* Create a symbolic link object */
3054 @REQ(create_symlink)
3055 unsigned int access; /* access flags */
3056 unsigned int attributes; /* object attributes */
3057 obj_handle_t rootdir; /* root directory */
3058 data_size_t name_len; /* length of the symlink name in bytes */
3059 VARARG(name,unicode_str,name_len); /* symlink name */
3060 VARARG(target_name,unicode_str); /* target name */
3062 obj_handle_t handle; /* handle to the symlink */
3066 /* Open a symbolic link object */
3068 unsigned int access; /* access flags */
3069 unsigned int attributes; /* object attributes */
3070 obj_handle_t rootdir; /* root directory */
3071 VARARG(name,unicode_str); /* symlink name */
3073 obj_handle_t handle; /* handle to the symlink */
3077 /* Query a symbolic link object */
3079 obj_handle_t handle; /* handle to the symlink */
3081 data_size_t total; /* total needed size for name */
3082 VARARG(target_name,unicode_str); /* target name */
3086 /* Query basic object information */
3087 @REQ(get_object_info)
3088 obj_handle_t handle; /* handle to the object */
3090 unsigned int access; /* granted access mask */
3091 unsigned int ref_count; /* object ref count */
3092 data_size_t total; /* total needed size for name */
3093 VARARG(name,unicode_str); /* object name */
3097 /* Unlink a named object */
3099 obj_handle_t handle; /* handle to the object */
3103 /* Query the impersonation level of an impersonation token */
3104 @REQ(get_token_impersonation_level)
3105 obj_handle_t handle; /* handle to the object */
3107 int impersonation_level; /* impersonation level of the impersonation token */
3110 /* Allocate a locally-unique identifier */
3111 @REQ(allocate_locally_unique_id)
3117 /* Create a device manager */
3118 @REQ(create_device_manager)
3119 unsigned int access; /* wanted access rights */
3120 unsigned int attributes; /* object attributes */
3122 obj_handle_t handle; /* handle to the device */
3126 /* Create a device */
3128 unsigned int access; /* wanted access rights */
3129 unsigned int attributes; /* object attributes */
3130 obj_handle_t rootdir; /* root directory */
3131 client_ptr_t user_ptr; /* opaque ptr for use by client */
3132 obj_handle_t manager; /* device manager */
3133 VARARG(name,unicode_str); /* object name */
3135 obj_handle_t handle; /* handle to the device */
3139 /* Delete a device */
3141 obj_handle_t handle; /* handle to the device */
3145 /* Retrieve the next pending device ioctl request */
3146 @REQ(get_next_device_request)
3147 obj_handle_t manager; /* handle to the device manager */
3148 obj_handle_t prev; /* handle to the previous ioctl */
3149 unsigned int status; /* status of the previous ioctl */
3150 VARARG(prev_data,bytes); /* output data of the previous ioctl */
3152 obj_handle_t next; /* handle to the next ioctl */
3153 ioctl_code_t code; /* ioctl code */
3154 client_ptr_t user_ptr; /* opaque ptr for the device */
3155 data_size_t in_size; /* total needed input size */
3156 data_size_t out_size; /* needed output size */
3157 VARARG(next_data,bytes); /* input data of the next ioctl */
3161 /* Make the current process a system process */
3162 @REQ(make_process_system)
3164 obj_handle_t event; /* event signaled when all user processes have exited */
3168 /* Get detailed fixed-size information about a token */
3169 @REQ(get_token_statistics)
3170 obj_handle_t handle; /* handle to the object */
3172 luid_t token_id; /* locally-unique identifier of the token */
3173 luid_t modified_id; /* locally-unique identifier of the modified version of the token */
3174 int primary; /* is the token primary or impersonation? */
3175 int impersonation_level; /* level of impersonation */
3176 int group_count; /* the number of groups the token is a member of */
3177 int privilege_count; /* the number of privileges the token has */
3181 /* Create I/O completion port */
3182 @REQ(create_completion)
3183 unsigned int access; /* desired access to a port */
3184 unsigned int attributes; /* object attributes */
3185 unsigned int concurrent; /* max number of concurrent active threads */
3186 obj_handle_t rootdir; /* root directory */
3187 VARARG(filename,string); /* port name */
3189 obj_handle_t handle; /* port handle */
3193 /* Open I/O completion port */
3194 @REQ(open_completion)
3195 unsigned int access; /* desired access to a port */
3196 unsigned int attributes; /* object attributes */
3197 obj_handle_t rootdir; /* root directory */
3198 VARARG(filename,string); /* port name */
3200 obj_handle_t handle; /* port handle */
3204 /* add completion to completion port */
3205 @REQ(add_completion)
3206 obj_handle_t handle; /* port handle */
3207 apc_param_t ckey; /* completion key */
3208 apc_param_t cvalue; /* completion value */
3209 unsigned int information; /* IO_STATUS_BLOCK Information */
3210 unsigned int status; /* completion result */
3214 /* get completion from completion port queue */
3215 @REQ(remove_completion)
3216 obj_handle_t handle; /* port handle */
3218 apc_param_t ckey; /* completion key */
3219 apc_param_t cvalue; /* completion value */
3220 unsigned int information; /* IO_STATUS_BLOCK Information */
3221 unsigned int status; /* completion result */
3225 /* get completion queue depth */
3226 @REQ(query_completion)
3227 obj_handle_t handle; /* port handle */
3229 unsigned int depth; /* completion queue depth */
3233 /* associate object with completion port */
3234 @REQ(set_completion_info)
3235 obj_handle_t handle; /* object handle */
3236 apc_param_t ckey; /* completion key */
3237 obj_handle_t chandle; /* port handle */
3241 /* check for associated completion and push msg */
3242 @REQ(add_fd_completion)
3243 obj_handle_t handle; /* async' object */
3244 apc_param_t cvalue; /* completion value */
3245 unsigned int status; /* completion status */
3246 unsigned int information; /* IO_STATUS_BLOCK Information */
3250 /* Retrieve layered info for a window */
3251 @REQ(get_window_layered_info)
3252 user_handle_t handle; /* handle to the window */
3254 unsigned int color_key; /* color key */
3255 unsigned int alpha; /* alpha (0..255) */
3256 unsigned int flags; /* LWA_* flags */
3260 /* Set layered info for a window */
3261 @REQ(set_window_layered_info)
3262 user_handle_t handle; /* handle to the window */
3263 unsigned int color_key; /* color key */
3264 unsigned int alpha; /* alpha (0..255) */
3265 unsigned int flags; /* LWA_* flags */
3269 /* Allocate an arbitrary user handle */
3270 @REQ(alloc_user_handle)
3272 user_handle_t handle; /* allocated handle */
3276 /* Free an arbitrary user handle */
3277 @REQ(free_user_handle)
3278 user_handle_t handle; /* handle to free*/
3282 /* Set/get the current cursor */
3284 unsigned int flags; /* flags for fields to set (see below) */
3285 user_handle_t handle; /* handle to the cursor */
3286 int show_count; /* show count increment/decrement */
3288 user_handle_t prev_handle; /* previous handle */
3289 int prev_count; /* previous show count */
3291 #define SET_CURSOR_HANDLE 0x01
3292 #define SET_CURSOR_COUNT 0x02