include/server.h

   1 /*
   2  * Wine server definitions
   3  *
   4  * Copyright (C) 1998 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_SERVER_H
   8 #define __WINE_SERVER_H
   9
  10 #include <stdlib.h>
  11 #include <time.h>
  12 #include "winbase.h"
  13
  14 /* Request structures */
  15
  16 /* Following are the definitions of all the client<->server   */
  17 /* communication format; if you make any change in this file, */
  18 /* you must run tools/make_requests again. */
  19
  20
  21 /* These empty macros are used by tools/make_requests */
  22 /* to generate the request/reply tracing functions */
  23 #define IN  /*nothing*/
  24 #define OUT /*nothing*/
  25
  26
  27 /* a path name for server requests (Unicode) */
  28 typedef WCHAR path_t[MAX_PATH+1];
  29
  30
  31 /* definitions of the event data depending on the event code */
  32 struct debug_event_exception
  33 {
  34     EXCEPTION_RECORD record;   /* exception record */
  35     int              first;    /* first chance exception? */
  36 };
  37 struct debug_event_create_thread
  38 {
  39     int         handle;     /* handle to the new thread */
  40     void       *teb;        /* thread teb (in debugged process address space) */
  41     void       *start;      /* thread startup routine */
  42 };
  43 struct debug_event_create_process
  44 {
  45     int         file;       /* handle to the process exe file */
  46     int         process;    /* handle to the new process */
  47     int         thread;     /* handle to the new thread */
  48     void       *base;       /* base of executable image */
  49     int         dbg_offset; /* offset of debug info in file */
  50     int         dbg_size;   /* size of debug info */
  51     void       *teb;        /* thread teb (in debugged process address space) */
  52     void       *start;      /* thread startup routine */
  53     void       *name;       /* image name (optional) */
  54     int         unicode;    /* is it Unicode? */
  55 };
  56 struct debug_event_exit
  57 {
  58     int         exit_code;  /* thread or process exit code */
  59 };
  60 struct debug_event_load_dll
  61 {
  62     int         handle;     /* file handle for the dll */
  63     void       *base;       /* base address of the dll */
  64     int         dbg_offset; /* offset of debug info in file */
  65     int         dbg_size;   /* size of debug info */
  66     void       *name;       /* image name (optional) */
  67     int         unicode;    /* is it Unicode? */
  68 };
  69 struct debug_event_unload_dll
  70 {
  71     void       *base;       /* base address of the dll */
  72 };
  73 struct debug_event_output_string
  74 {
  75     void       *string;     /* string to display (in debugged process address space) */
  76     int         unicode;    /* is it Unicode? */
  77     int         length;     /* string length */
  78 };
  79 struct debug_event_rip_info
  80 {
  81     int         error;      /* ??? */
  82     int         type;       /* ??? */
  83 };
  84 union debug_event_data
  85 {
  86     struct debug_event_exception      exception;
  87     struct debug_event_create_thread  create_thread;
  88     struct debug_event_create_process create_process;
  89     struct debug_event_exit           exit;
  90     struct debug_event_load_dll       load_dll;
  91     struct debug_event_unload_dll     unload_dll;
  92     struct debug_event_output_string  output_string;
  93     struct debug_event_rip_info       rip_info;
  94 };
  95
  96 /* debug event data */
  97 typedef struct
  98 {
  99     int                      code;   /* event code */
 100     union debug_event_data   info;   /* event information */
 101 } debug_event_t;
 102
 103
 104 /* Create a new process from the context of the parent */
 105 struct new_process_request
 106 {
 107     IN  int          inherit_all;  /* inherit all handles from parent */
 108     IN  int          create_flags; /* creation flags */
 109     IN  int          start_flags;  /* flags from startup info */
 110     IN  int          exe_file;     /* file handle for main exe */
 111     IN  int          hstdin;       /* handle for stdin */
 112     IN  int          hstdout;      /* handle for stdout */
 113     IN  int          hstderr;      /* handle for stderr */
 114     IN  int          cmd_show;     /* main window show mode */
 115     IN  int          alloc_fd;     /* create the fd pair right now? */
 116     IN  char         filename[1];  /* file name of main exe */
 117 };
 118
 119
 120 /* Wait for the new process to start */
 121 struct wait_process_request
 122 {
 123     IN  int          pinherit;     /* process handle inherit flag */
 124     IN  int          tinherit;     /* thread handle inherit flag */
 125     IN  int          timeout;      /* wait timeout */
 126     IN  int          cancel;       /* cancel the process creation? */
 127     OUT void*        pid;          /* process id */
 128     OUT int          phandle;      /* process handle (in the current process) */
 129     OUT void*        tid;          /* thread id */
 130     OUT int          thandle;      /* thread handle (in the current process) */
 131     OUT int          event;        /* event handle to signal startup */
 132 };
 133
 134
 135 /* Create a new thread from the context of the parent */
 136 struct new_thread_request
 137 {
 138     IN  int          suspend;      /* new thread should be suspended on creation */
 139     IN  int          inherit;      /* inherit flag */
 140     OUT void*        tid;          /* thread id */
 141     OUT int          handle;       /* thread handle (in the current process) */
 142 };
 143
 144
 145 /* Signal that we are finished booting on the client side */
 146 struct boot_done_request
 147 {
 148     IN  int          debug_level;  /* new debug level */
 149 };
 150
 151
 152 /* Initialize a process; called from the new process context */
 153 struct init_process_request
 154 {
 155     IN  void*        ldt_copy;     /* addr of LDT copy */
 156     IN  void*        ldt_flags;    /* addr of LDT flags */
 157     IN  int          ppid;         /* parent Unix pid */
 158     OUT int          start_flags;  /* flags from startup info */
 159     OUT int          exe_file;     /* file handle for main exe */
 160     OUT int          hstdin;       /* handle for stdin */
 161     OUT int          hstdout;      /* handle for stdout */
 162     OUT int          hstderr;      /* handle for stderr */
 163     OUT int          cmd_show;     /* main window show mode */
 164     OUT char         filename[1];  /* file name of main exe */
 165 };
 166
 167
 168 /* Signal the end of the process initialization */
 169 struct init_process_done_request
 170 {
 171     IN  void*        module;       /* main module base address */
 172     IN  void*        entry;        /* process entry point */
 173     OUT int          debugged;     /* being debugged? */
 174 };
 175
 176
 177 /* Initialize a thread; called from the child after fork()/clone() */
 178 struct init_thread_request
 179 {
 180     IN  int          unix_pid;     /* Unix pid of new thread */
 181     IN  void*        teb;          /* TEB of new thread (in thread address space) */
 182     IN  void*        entry;        /* thread entry point (in thread address space) */
 183 };
 184
 185
 186 /* Retrieve the thread buffer file descriptor */
 187 /* The reply to this request is the first thing a newly */
 188 /* created thread gets (without having to request it) */
 189 struct get_thread_buffer_request
 190 {
 191     OUT void*        pid;          /* process id of the new thread's process */
 192     OUT void*        tid;          /* thread id of the new thread */
 193     OUT int          boot;         /* is this the boot thread? */
 194     OUT int          version;      /* protocol version */
 195 };
 196
 197
 198 /* Terminate a process */
 199 struct terminate_process_request
 200 {
 201     IN  int          handle;       /* process handle to terminate */
 202     IN  int          exit_code;    /* process exit code */
 203     OUT int          self;         /* suicide? */
 204 };
 205
 206
 207 /* Terminate a thread */
 208 struct terminate_thread_request
 209 {
 210     IN  int          handle;       /* thread handle to terminate */
 211     IN  int          exit_code;    /* thread exit code */
 212     OUT int          self;         /* suicide? */
 213     OUT int          last;         /* last thread in this process? */
 214 };
 215
 216
 217 /* Retrieve information about a process */
 218 struct get_process_info_request
 219 {
 220     IN  int          handle;           /* process handle */
 221     OUT void*        pid;              /* server process id */
 222     OUT int          debugged;         /* debugged? */
 223     OUT int          exit_code;        /* process exit code */
 224     OUT int          priority;         /* priority class */
 225     OUT int          process_affinity; /* process affinity mask */
 226     OUT int          system_affinity;  /* system affinity mask */
 227 };
 228
 229
 230 /* Set a process informations */
 231 struct set_process_info_request
 232 {
 233     IN  int          handle;       /* process handle */
 234     IN  int          mask;         /* setting mask (see below) */
 235     IN  int          priority;     /* priority class */
 236     IN  int          affinity;     /* affinity mask */
 237 };
 238 #define SET_PROCESS_INFO_PRIORITY 0x01
 239 #define SET_PROCESS_INFO_AFFINITY 0x02
 240
 241
 242 /* Retrieve information about a thread */
 243 struct get_thread_info_request
 244 {
 245     IN  int          handle;       /* thread handle */
 246     IN  void*        tid_in;       /* thread id (optional) */
 247     OUT void*        tid;          /* server thread id */
 248     OUT void*        teb;          /* thread teb pointer */
 249     OUT int          exit_code;    /* thread exit code */
 250     OUT int          priority;     /* thread priority level */
 251 };
 252
 253
 254 /* Set a thread informations */
 255 struct set_thread_info_request
 256 {
 257     IN  int          handle;       /* thread handle */
 258     IN  int          mask;         /* setting mask (see below) */
 259     IN  int          priority;     /* priority class */
 260     IN  int          affinity;     /* affinity mask */
 261 };
 262 #define SET_THREAD_INFO_PRIORITY 0x01
 263 #define SET_THREAD_INFO_AFFINITY 0x02
 264
 265
 266 /* Suspend a thread */
 267 struct suspend_thread_request
 268 {
 269     IN  int          handle;       /* thread handle */
 270     OUT int          count;        /* new suspend count */
 271 };
 272
 273
 274 /* Resume a thread */
 275 struct resume_thread_request
 276 {
 277     IN  int          handle;       /* thread handle */
 278     OUT int          count;        /* new suspend count */
 279 };
 280
 281
 282 /* Notify the server that a dll has been loaded */
 283 struct load_dll_request
 284 {
 285     IN  int          handle;       /* file handle */
 286     IN  void*        base;         /* base address */
 287     IN  int          dbg_offset;   /* debug info offset */
 288     IN  int          dbg_size;     /* debug info size */
 289     IN  void*        name;         /* ptr to ptr to name (in process addr space) */
 290 };
 291
 292
 293 /* Notify the server that a dll is being unloaded */
 294 struct unload_dll_request
 295 {
 296     IN  void*        base;         /* base address */
 297 };
 298
 299
 300 /* Queue an APC for a thread */
 301 struct queue_apc_request
 302 {
 303     IN  int          handle;       /* thread handle */
 304     IN  void*        func;         /* function to call */
 305     IN  void*        param;        /* param for function to call */
 306 };
 307
 308
 309 /* Get list of APC to call */
 310 struct get_apcs_request
 311 {
 312     OUT int          count;        /* number of apcs */
 313     OUT void*        apcs[1];      /* async procedures to call */
 314 };
 315
 316
 317 /* Close a handle for the current process */
 318 struct close_handle_request
 319 {
 320     IN  int          handle;       /* handle to close */
 321 };
 322
 323
 324 /* Get information about a handle */
 325 struct get_handle_info_request
 326 {
 327     IN  int          handle;       /* handle we are interested in */
 328     OUT int          flags;        /* handle flags */
 329 };
 330
 331
 332 /* Set a handle information */
 333 struct set_handle_info_request
 334 {
 335     IN  int          handle;       /* handle we are interested in */
 336     IN  int          flags;        /* new handle flags */
 337     IN  int          mask;         /* mask for flags to set */
 338 };
 339
 340
 341 /* Duplicate a handle */
 342 struct dup_handle_request
 343 {
 344     IN  int          src_process;  /* src process handle */
 345     IN  int          src_handle;   /* src handle to duplicate */
 346     IN  int          dst_process;  /* dst process handle */
 347     IN  unsigned int access;       /* wanted access rights */
 348     IN  int          inherit;      /* inherit flag */
 349     IN  int          options;      /* duplicate options (see below) */
 350     OUT int          handle;       /* duplicated handle in dst process */
 351 };
 352 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 353 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 354 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 355
 356
 357 /* Open a handle to a process */
 358 struct open_process_request
 359 {
 360     IN  void*        pid;          /* process id to open */
 361     IN  unsigned int access;       /* wanted access rights */
 362     IN  int          inherit;      /* inherit flag */
 363     OUT int          handle;       /* handle to the process */
 364 };
 365
 366
 367 /* Wait for handles */
 368 struct select_request
 369 {
 370     IN  int          count;        /* handles count */
 371     IN  int          flags;        /* wait flags (see below) */
 372     IN  int          timeout;      /* timeout in ms */
 373     OUT int          signaled;     /* signaled handle */
 374     IN  int          handles[1];   /* handles to select on */
 375 };
 376 #define SELECT_ALL       1
 377 #define SELECT_ALERTABLE 2
 378 #define SELECT_TIMEOUT   4
 379
 380
 381 /* Create an event */
 382 struct create_event_request
 383 {
 384     IN  int          manual_reset;  /* manual reset event */
 385     IN  int          initial_state; /* initial state of the event */
 386     IN  int          inherit;       /* inherit flag */
 387     OUT int          handle;        /* handle to the event */
 388     IN  WCHAR        name[1];       /* event name */
 389 };
 390
 391 /* Event operation */
 392 struct event_op_request
 393 {
 394     IN  int           handle;       /* handle to event */
 395     IN  int           op;           /* event operation (see below) */
 396 };
 397 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 398
 399
 400 /* Open an event */
 401 struct open_event_request
 402 {
 403     IN  unsigned int access;        /* wanted access rights */
 404     IN  int          inherit;       /* inherit flag */
 405     OUT int          handle;        /* handle to the event */
 406     IN  WCHAR        name[1];       /* object name */
 407 };
 408
 409
 410 /* Create a mutex */
 411 struct create_mutex_request
 412 {
 413     IN  int          owned;         /* initially owned? */
 414     IN  int          inherit;       /* inherit flag */
 415     OUT int          handle;        /* handle to the mutex */
 416     IN  WCHAR        name[1];       /* mutex name */
 417 };
 418
 419
 420 /* Release a mutex */
 421 struct release_mutex_request
 422 {
 423     IN  int          handle;        /* handle to the mutex */
 424 };
 425
 426
 427 /* Open a mutex */
 428 struct open_mutex_request
 429 {
 430     IN  unsigned int access;        /* wanted access rights */
 431     IN  int          inherit;       /* inherit flag */
 432     OUT int          handle;        /* handle to the mutex */
 433     IN  WCHAR        name[1];       /* object name */
 434 };
 435
 436
 437 /* Create a semaphore */
 438 struct create_semaphore_request
 439 {
 440     IN  unsigned int initial;       /* initial count */
 441     IN  unsigned int max;           /* maximum count */
 442     IN  int          inherit;       /* inherit flag */
 443     OUT int          handle;        /* handle to the semaphore */
 444     IN  WCHAR        name[1];       /* semaphore name */
 445 };
 446
 447
 448 /* Release a semaphore */
 449 struct release_semaphore_request
 450 {
 451     IN  int          handle;        /* handle to the semaphore */
 452     IN  unsigned int count;         /* count to add to semaphore */
 453     OUT unsigned int prev_count;    /* previous semaphore count */
 454 };
 455
 456
 457 /* Open a semaphore */
 458 struct open_semaphore_request
 459 {
 460     IN  unsigned int access;        /* wanted access rights */
 461     IN  int          inherit;       /* inherit flag */
 462     OUT int          handle;        /* handle to the semaphore */
 463     IN  WCHAR        name[1];       /* object name */
 464 };
 465
 466
 467 /* Create a file */
 468 struct create_file_request
 469 {
 470     IN  unsigned int access;        /* wanted access rights */
 471     IN  int          inherit;       /* inherit flag */
 472     IN  unsigned int sharing;       /* sharing flags */
 473     IN  int          create;        /* file create action */
 474     IN  unsigned int attrs;         /* file attributes for creation */
 475     OUT int          handle;        /* handle to the file */
 476     IN  char         name[1];       /* file name */
 477 };
 478
 479
 480 /* Allocate a file handle for a Unix fd */
 481 struct alloc_file_handle_request
 482 {
 483     IN  unsigned int access;        /* wanted access rights */
 484     OUT int          handle;        /* handle to the file */
 485 };
 486
 487
 488 /* Get a Unix fd to read from a file */
 489 struct get_read_fd_request
 490 {
 491     IN  int          handle;        /* handle to the file */
 492 };
 493
 494
 495 /* Get a Unix fd to write to a file */
 496 struct get_write_fd_request
 497 {
 498     IN  int          handle;        /* handle to the file */
 499 };
 500
 501
 502 /* Set a file current position */
 503 struct set_file_pointer_request
 504 {
 505     IN  int          handle;        /* handle to the file */
 506     IN  int          low;           /* position low word */
 507     IN  int          high;          /* position high word */
 508     IN  int          whence;        /* whence to seek */
 509     OUT int          new_low;       /* new position low word */
 510     OUT int          new_high;      /* new position high word */
 511 };
 512
 513
 514 /* Truncate (or extend) a file */
 515 struct truncate_file_request
 516 {
 517     IN  int          handle;        /* handle to the file */
 518 };
 519
 520
 521 /* Set a file access and modification times */
 522 struct set_file_time_request
 523 {
 524     IN  int          handle;        /* handle to the file */
 525     IN  time_t       access_time;   /* last access time */
 526     IN  time_t       write_time;    /* last write time */
 527 };
 528
 529
 530 /* Flush a file buffers */
 531 struct flush_file_request
 532 {
 533     IN  int          handle;        /* handle to the file */
 534 };
 535
 536
 537 /* Get information about a file */
 538 struct get_file_info_request
 539 {
 540     IN  int          handle;        /* handle to the file */
 541     OUT int          type;          /* file type */
 542     OUT int          attr;          /* file attributes */
 543     OUT time_t       access_time;   /* last access time */
 544     OUT time_t       write_time;    /* last write time */
 545     OUT int          size_high;     /* file size */
 546     OUT int          size_low;      /* file size */
 547     OUT int          links;         /* number of links */
 548     OUT int          index_high;    /* unique index */
 549     OUT int          index_low;     /* unique index */
 550     OUT unsigned int serial;        /* volume serial number */
 551 };
 552
 553
 554 /* Lock a region of a file */
 555 struct lock_file_request
 556 {
 557     IN  int          handle;        /* handle to the file */
 558     IN  unsigned int offset_low;    /* offset of start of lock */
 559     IN  unsigned int offset_high;   /* offset of start of lock */
 560     IN  unsigned int count_low;     /* count of bytes to lock */
 561     IN  unsigned int count_high;    /* count of bytes to lock */
 562 };
 563
 564
 565 /* Unlock a region of a file */
 566 struct unlock_file_request
 567 {
 568     IN  int          handle;        /* handle to the file */
 569     IN  unsigned int offset_low;    /* offset of start of unlock */
 570     IN  unsigned int offset_high;   /* offset of start of unlock */
 571     IN  unsigned int count_low;     /* count of bytes to unlock */
 572     IN  unsigned int count_high;    /* count of bytes to unlock */
 573 };
 574
 575
 576 /* Create an anonymous pipe */
 577 struct create_pipe_request
 578 {
 579     IN  int          inherit;       /* inherit flag */
 580     OUT int          handle_read;   /* handle to the read-side of the pipe */
 581     OUT int          handle_write;  /* handle to the write-side of the pipe */
 582 };
 583
 584
 585 /* Create a socket */
 586 struct create_socket_request
 587 {
 588     IN  unsigned int access;        /* wanted access rights */
 589     IN  int          inherit;       /* inherit flag */
 590     IN  int          family;        /* family, see socket manpage */
 591     IN  int          type;          /* type, see socket manpage */
 592     IN  int          protocol;      /* protocol, see socket manpage */
 593     OUT int          handle;        /* handle to the new socket */
 594 };
 595
 596
 597 /* Accept a socket */
 598 struct accept_socket_request
 599 {
 600     IN  int          lhandle;       /* handle to the listening socket */
 601     IN  unsigned int access;        /* wanted access rights */
 602     IN  int          inherit;       /* inherit flag */
 603     OUT int          handle;        /* handle to the new socket */
 604 };
 605
 606
 607 /* Set socket event parameters */
 608 struct set_socket_event_request
 609 {
 610     IN  int          handle;        /* handle to the socket */
 611     IN  unsigned int mask;          /* event mask */
 612     IN  int          event;         /* event object */
 613 };
 614
 615
 616 /* Get socket event parameters */
 617 struct get_socket_event_request
 618 {
 619     IN  int          handle;        /* handle to the socket */
 620     IN  int          service;       /* clear pending? */
 621     IN  int          s_event;       /* "expected" event object */
 622     IN  int          c_event;       /* event to clear */
 623     OUT unsigned int mask;          /* event mask */
 624     OUT unsigned int pmask;         /* pending events */
 625     OUT unsigned int state;         /* status bits */
 626     OUT int          errors[1];     /* event errors */
 627 };
 628
 629
 630 /* Reenable pending socket events */
 631 struct enable_socket_event_request
 632 {
 633     IN  int          handle;        /* handle to the socket */
 634     IN  unsigned int mask;          /* events to re-enable */
 635     IN  unsigned int sstate;        /* status bits to set */
 636     IN  unsigned int cstate;        /* status bits to clear */
 637 };
 638
 639
 640 /* Allocate a console for the current process */
 641 struct alloc_console_request
 642 {
 643     IN  unsigned int access;        /* wanted access rights */
 644     IN  int          inherit;       /* inherit flag */
 645     OUT int          handle_in;     /* handle to console input */
 646     OUT int          handle_out;    /* handle to console output */
 647 };
 648
 649
 650 /* Free the console of the current process */
 651 struct free_console_request
 652 {
 653     IN  int dummy;
 654 };
 655
 656
 657 /* Open a handle to the process console */
 658 struct open_console_request
 659 {
 660     IN  int          output;        /* input or output? */
 661     IN  unsigned int access;        /* wanted access rights */
 662     IN  int          inherit;       /* inherit flag */
 663     OUT int          handle;        /* handle to the console */
 664 };
 665
 666
 667 /* Set a console file descriptor */
 668 struct set_console_fd_request
 669 {
 670     IN  int          handle;        /* handle to the console */
 671     IN  int          file_handle;   /* handle of file to use as file descriptor */
 672     IN  int          pid;           /* pid of xterm (hack) */
 673 };
 674
 675
 676 /* Get a console mode (input or output) */
 677 struct get_console_mode_request
 678 {
 679     IN  int          handle;        /* handle to the console */
 680     OUT int          mode;          /* console mode */
 681 };
 682
 683
 684 /* Set a console mode (input or output) */
 685 struct set_console_mode_request
 686 {
 687     IN  int          handle;        /* handle to the console */
 688     IN  int          mode;          /* console mode */
 689 };
 690
 691
 692 /* Set info about a console (output only) */
 693 struct set_console_info_request
 694 {
 695     IN  int          handle;        /* handle to the console */
 696     IN  int          mask;          /* setting mask (see below) */
 697     IN  int          cursor_size;   /* size of cursor (percentage filled) */
 698     IN  int          cursor_visible;/* cursor visibility flag */
 699     IN  char         title[1];      /* console title */
 700 };
 701 #define SET_CONSOLE_INFO_CURSOR 0x01
 702 #define SET_CONSOLE_INFO_TITLE  0x02
 703
 704 /* Get info about a console (output only) */
 705 struct get_console_info_request
 706 {
 707     IN  int          handle;        /* handle to the console */
 708     OUT int          cursor_size;   /* size of cursor (percentage filled) */
 709     OUT int          cursor_visible;/* cursor visibility flag */
 710     OUT int          pid;           /* pid of xterm (hack) */
 711     OUT char         title[1];      /* console title */
 712 };
 713
 714
 715 /* Add input records to a console input queue */
 716 struct write_console_input_request
 717 {
 718     IN  int          handle;        /* handle to the console input */
 719     IN  int          count;         /* number of input records */
 720     OUT int          written;       /* number of records written */
 721  /* INPUT_RECORD records[0]; */     /* input records */
 722 };
 723
 724 /* Fetch input records from a console input queue */
 725 struct read_console_input_request
 726 {
 727     IN  int          handle;        /* handle to the console input */
 728     IN  int          count;         /* max number of records to retrieve */
 729     IN  int          flush;         /* flush the retrieved records from the queue? */
 730     OUT int          read;          /* number of records read */
 731  /* INPUT_RECORD records[0]; */     /* input records */
 732 };
 733
 734
 735 /* Create a change notification */
 736 struct create_change_notification_request
 737 {
 738     IN  int          subtree;       /* watch all the subtree */
 739     IN  int          filter;        /* notification filter */
 740     OUT int          handle;        /* handle to the change notification */
 741 };
 742
 743
 744 /* Create a file mapping */
 745 struct create_mapping_request
 746 {
 747     IN  int          size_high;     /* mapping size */
 748     IN  int          size_low;      /* mapping size */
 749     IN  int          protect;       /* protection flags (see below) */
 750     IN  int          inherit;       /* inherit flag */
 751     IN  int          file_handle;   /* file handle */
 752     OUT int          handle;        /* handle to the mapping */
 753     IN  WCHAR        name[1];       /* object name */
 754 };
 755 /* protection flags */
 756 #define VPROT_READ       0x01
 757 #define VPROT_WRITE      0x02
 758 #define VPROT_EXEC       0x04
 759 #define VPROT_WRITECOPY  0x08
 760 #define VPROT_GUARD      0x10
 761 #define VPROT_NOCACHE    0x20
 762 #define VPROT_COMMITTED  0x40
 763
 764
 765 /* Open a mapping */
 766 struct open_mapping_request
 767 {
 768     IN  unsigned int access;        /* wanted access rights */
 769     IN  int          inherit;       /* inherit flag */
 770     OUT int          handle;        /* handle to the mapping */
 771     IN  WCHAR        name[1];       /* object name */
 772 };
 773
 774
 775 /* Get information about a file mapping */
 776 struct get_mapping_info_request
 777 {
 778     IN  int          handle;        /* handle to the mapping */
 779     OUT int          size_high;     /* mapping size */
 780     OUT int          size_low;      /* mapping size */
 781     OUT int          protect;       /* protection flags */
 782 };
 783
 784
 785 /* Create a device */
 786 struct create_device_request
 787 {
 788     IN  unsigned int access;        /* wanted access rights */
 789     IN  int          inherit;       /* inherit flag */
 790     IN  int          id;            /* client private id */
 791     OUT int          handle;        /* handle to the device */
 792 };
 793
 794
 795 /* Create a snapshot */
 796 struct create_snapshot_request
 797 {
 798     IN  int          inherit;       /* inherit flag */
 799     IN  int          flags;         /* snapshot flags (TH32CS_*) */
 800     IN  void*        pid;           /* process id */
 801     OUT int          handle;        /* handle to the snapshot */
 802 };
 803
 804
 805 /* Get the next process from a snapshot */
 806 struct next_process_request
 807 {
 808     IN  int          handle;        /* handle to the snapshot */
 809     IN  int          reset;         /* reset snapshot position? */
 810     OUT int          count;         /* process usage count */
 811     OUT void*        pid;           /* process id */
 812     OUT int          threads;       /* number of threads */
 813     OUT int          priority;      /* process priority */
 814 };
 815
 816
 817 /* Get the next thread from a snapshot */
 818 struct next_thread_request
 819 {
 820     IN  int          handle;        /* handle to the snapshot */
 821     IN  int          reset;         /* reset snapshot position? */
 822     OUT int          count;         /* thread usage count */
 823     OUT void*        pid;           /* process id */
 824     OUT void*        tid;           /* thread id */
 825     OUT int          base_pri;      /* base priority */
 826     OUT int          delta_pri;     /* delta priority */
 827 };
 828
 829
 830 /* Get the next module from a snapshot */
 831 struct next_module_request
 832 {
 833     IN  int          handle;        /* handle to the snapshot */
 834     IN  int          reset;         /* reset snapshot position? */
 835     OUT void*        pid;           /* process id */
 836     OUT void*        base;          /* module base address */
 837 };
 838
 839
 840 /* Wait for a debug event */
 841 struct wait_debug_event_request
 842 {
 843     IN  int           timeout;     /* timeout in ms */
 844     OUT void*         pid;         /* process id */
 845     OUT void*         tid;         /* thread id */
 846     OUT debug_event_t event;       /* debug event data */
 847 };
 848
 849
 850 /* Send an exception event */
 851 struct exception_event_request
 852 {
 853     IN  EXCEPTION_RECORD record;   /* exception record */
 854     IN  int              first;    /* first chance exception? */
 855     IN  CONTEXT          context;  /* thread context */
 856     OUT int              status;   /* event continuation status */
 857 };
 858
 859
 860 /* Send an output string to the debugger */
 861 struct output_debug_string_request
 862 {
 863     IN  void*         string;      /* string to display (in debugged process address space) */
 864     IN  int           unicode;     /* is it Unicode? */
 865     IN  int           length;      /* string length */
 866 };
 867
 868
 869 /* Continue a debug event */
 870 struct continue_debug_event_request
 871 {
 872     IN  void*        pid;          /* process id to continue */
 873     IN  void*        tid;          /* thread id to continue */
 874     IN  int          status;       /* continuation status */
 875 };
 876
 877
 878 /* Start debugging an existing process */
 879 struct debug_process_request
 880 {
 881     IN  void*        pid;          /* id of the process to debug */
 882 };
 883
 884
 885 /* Read data from a process address space */
 886 struct read_process_memory_request
 887 {
 888     IN  int          handle;       /* process handle */
 889     IN  void*        addr;         /* addr to read from (must be int-aligned) */
 890     IN  int          len;          /* number of ints to read */
 891     OUT unsigned int data[1];      /* result data */
 892 };
 893
 894
 895 /* Write data to a process address space */
 896 struct write_process_memory_request
 897 {
 898     IN  int          handle;       /* process handle */
 899     IN  void*        addr;         /* addr to write to (must be int-aligned) */
 900     IN  int          len;          /* number of ints to write */
 901     IN  unsigned int first_mask;   /* mask for first word */
 902     IN  unsigned int last_mask;    /* mask for last word */
 903     IN  unsigned int data[1];      /* data to write */
 904 };
 905
 906
 907 /* Create a registry key */
 908 struct create_key_request
 909 {
 910     IN  int          parent;       /* handle to the parent key */
 911     IN  unsigned int access;       /* desired access rights */
 912     IN  unsigned int options;      /* creation options */
 913     IN  time_t       modif;        /* last modification time */
 914     OUT int          hkey;         /* handle to the created key */
 915     OUT int          created;      /* has it been newly created? */
 916     IN  path_t       name;         /* key name */
 917     IN  WCHAR        class[1];     /* class name */
 918 };
 919
 920
 921 /* Open a registry key */
 922 struct open_key_request
 923 {
 924     IN  int          parent;       /* handle to the parent key */
 925     IN  unsigned int access;       /* desired access rights */
 926     OUT int          hkey;         /* handle to the open key */
 927     IN  path_t       name;         /* key name */
 928 };
 929
 930
 931 /* Delete a registry key */
 932 struct delete_key_request
 933 {
 934     IN  int          hkey;         /* handle to the parent key */
 935     IN  path_t       name;         /* key name */
 936 };
 937
 938
 939 /* Close a registry key */
 940 struct close_key_request
 941 {
 942     IN  int          hkey;          /* key to close */
 943 };
 944
 945
 946 /* Enumerate registry subkeys */
 947 struct enum_key_request
 948 {
 949     IN  int          hkey;         /* handle to registry key */
 950     IN  int          index;        /* index of subkey */
 951     OUT time_t       modif;        /* last modification time */
 952     OUT path_t       name;         /* subkey name */
 953     OUT WCHAR        class[1];     /* class name */
 954 };
 955
 956
 957 /* Query information about a registry key */
 958 struct query_key_info_request
 959 {
 960     IN  int          hkey;         /* handle to registry key */
 961     OUT int          subkeys;      /* number of subkeys */
 962     OUT int          max_subkey;   /* longest subkey name */
 963     OUT int          max_class;    /* longest class name */
 964     OUT int          values;       /* number of values */
 965     OUT int          max_value;    /* longest value name */
 966     OUT int          max_data;     /* longest value data */
 967     OUT time_t       modif;        /* last modification time */
 968     OUT path_t       name;         /* key name */
 969     OUT WCHAR        class[1];     /* class name */
 970 };
 971
 972
 973 /* Set a value of a registry key */
 974 struct set_key_value_request
 975 {
 976     IN  int          hkey;         /* handle to registry key */
 977     IN  int          type;         /* value type */
 978     IN  unsigned int total;        /* total value len */
 979     IN  unsigned int offset;       /* offset for setting data */
 980     IN  unsigned int len;          /* value data len */
 981     IN  path_t       name;         /* value name */
 982     IN  unsigned char data[1];     /* value data */
 983 };
 984
 985
 986 /* Retrieve the value of a registry key */
 987 struct get_key_value_request
 988 {
 989     IN  int          hkey;         /* handle to registry key */
 990     IN  unsigned int offset;       /* offset for getting data */
 991     OUT int          type;         /* value type */
 992     OUT int          len;          /* value data len */
 993     IN  WCHAR        name[1];      /* value name */
 994     OUT unsigned char data[1];     /* value data */
 995 };
 996
 997
 998 /* Enumerate a value of a registry key */
 999 struct enum_key_value_request
1000 {
1001     IN  int          hkey;         /* handle to registry key */
1002     IN  int          index;        /* value index */
1003     IN  unsigned int offset;       /* offset for getting data */
1004     OUT int          type;         /* value type */
1005     OUT int          len;          /* value data len */
1006     OUT path_t       name;         /* value name */
1007     OUT unsigned char data[1];     /* value data */
1008 };
1009
1010
1011 /* Delete a value of a registry key */
1012 struct delete_key_value_request
1013 {
1014     IN  int          hkey;         /* handle to registry key */
1015     IN  path_t       name;         /* value name */
1016 };
1017
1018
1019 /* Load a registry branch from a file */
1020 struct load_registry_request
1021 {
1022     IN  int          hkey;         /* root key to load to */
1023     IN  int          file;         /* file to load from */
1024     IN  path_t       name;         /* subkey name */
1025 };
1026
1027
1028 /* Save a registry branch to a file */
1029 struct save_registry_request
1030 {
1031     IN  int          hkey;         /* key to save */
1032     IN  int          file;         /* file to save to */
1033 };
1034
1035
1036 /* Save a registry branch at server exit */
1037 struct save_registry_atexit_request
1038 {
1039     IN  int          hkey;         /* key to save */
1040     IN  char         file[1];      /* file to save to */
1041 };
1042
1043
1044 /* Set the current and saving level for the registry */
1045 struct set_registry_levels_request
1046 {
1047     IN  int          current;      /* new current level */
1048     IN  int          saving;       /* new saving level */
1049     IN  int          period;       /* duration between periodic saves (milliseconds) */
1050 };
1051
1052
1053 /* Create a waitable timer */
1054 struct create_timer_request
1055 {
1056     IN  int          inherit;       /* inherit flag */
1057     IN  int          manual;        /* manual reset */
1058     OUT int          handle;        /* handle to the timer */
1059     IN  WCHAR        name[1];       /* timer name */
1060 };
1061
1062
1063 /* Open a waitable timer */
1064 struct open_timer_request
1065 {
1066     IN  unsigned int access;        /* wanted access rights */
1067     IN  int          inherit;       /* inherit flag */
1068     OUT int          handle;        /* handle to the timer */
1069     IN  WCHAR        name[1];       /* timer name */
1070 };
1071
1072 /* Set a waitable timer */
1073 struct set_timer_request
1074 {
1075     IN  int          handle;        /* handle to the timer */
1076     IN  int          sec;           /* next expiration absolute time */
1077     IN  int          usec;          /* next expiration absolute time */
1078     IN  int          period;        /* timer period in ms */
1079     IN  void*        callback;      /* callback function */
1080     IN  void*        arg;           /* callback argument */
1081 };
1082
1083 /* Cancel a waitable timer */
1084 struct cancel_timer_request
1085 {
1086     IN  int          handle;        /* handle to the timer */
1087 };
1088
1089
1090 /* Retrieve the current context of a thread */
1091 struct get_thread_context_request
1092 {
1093     IN  int          handle;       /* thread handle */
1094     IN  unsigned int flags;        /* context flags */
1095     OUT CONTEXT      context;      /* thread context */
1096 };
1097
1098
1099 /* Set the current context of a thread */
1100 struct set_thread_context_request
1101 {
1102     IN  int          handle;       /* thread handle */
1103     IN  unsigned int flags;        /* context flags */
1104     IN  CONTEXT      context;      /* thread context */
1105 };
1106
1107
1108 /* Fetch a selector entry for a thread */
1109 struct get_selector_entry_request
1110 {
1111     IN  int           handle;      /* thread handle */
1112     IN  int           entry;       /* LDT entry */
1113     OUT unsigned int  base;        /* selector base */
1114     OUT unsigned int  limit;       /* selector limit */
1115     OUT unsigned char flags;       /* selector flags */
1116 };
1117
1118
1119 /* Add a global atom */
1120 struct add_atom_request
1121 {
1122     OUT int           atom;        /* resulting atom */
1123     IN  WCHAR         name[1];     /* atom name */
1124 };
1125
1126
1127 /* Delete a global atom */
1128 struct delete_atom_request
1129 {
1130     IN  int           atom;        /* atom handle */
1131 };
1132
1133
1134 /* Find a global atom */
1135 struct find_atom_request
1136 {
1137     OUT int          atom;         /* atom handle */
1138     IN  WCHAR        name[1];      /* atom name */
1139 };
1140
1141
1142 /* Get a global atom name */
1143 struct get_atom_name_request
1144 {
1145     IN  int          atom;         /* atom handle */
1146     OUT int          count;        /* atom lock count */
1147     OUT WCHAR        name[1];      /* atom name */
1148 };
1149
1150 /* Everything below this line is generated automatically by tools/make_requests */
1151 /* ### make_requests begin ### */
1152
1153 enum request
1154 {
1155     REQ_NEW_PROCESS,
1156     REQ_WAIT_PROCESS,
1157     REQ_NEW_THREAD,
1158     REQ_BOOT_DONE,
1159     REQ_INIT_PROCESS,
1160     REQ_INIT_PROCESS_DONE,
1161     REQ_INIT_THREAD,
1162     REQ_GET_THREAD_BUFFER,
1163     REQ_TERMINATE_PROCESS,
1164     REQ_TERMINATE_THREAD,
1165     REQ_GET_PROCESS_INFO,
1166     REQ_SET_PROCESS_INFO,
1167     REQ_GET_THREAD_INFO,
1168     REQ_SET_THREAD_INFO,
1169     REQ_SUSPEND_THREAD,
1170     REQ_RESUME_THREAD,
1171     REQ_LOAD_DLL,
1172     REQ_UNLOAD_DLL,
1173     REQ_QUEUE_APC,
1174     REQ_GET_APCS,
1175     REQ_CLOSE_HANDLE,
1176     REQ_GET_HANDLE_INFO,
1177     REQ_SET_HANDLE_INFO,
1178     REQ_DUP_HANDLE,
1179     REQ_OPEN_PROCESS,
1180     REQ_SELECT,
1181     REQ_CREATE_EVENT,
1182     REQ_EVENT_OP,
1183     REQ_OPEN_EVENT,
1184     REQ_CREATE_MUTEX,
1185     REQ_RELEASE_MUTEX,
1186     REQ_OPEN_MUTEX,
1187     REQ_CREATE_SEMAPHORE,
1188     REQ_RELEASE_SEMAPHORE,
1189     REQ_OPEN_SEMAPHORE,
1190     REQ_CREATE_FILE,
1191     REQ_ALLOC_FILE_HANDLE,
1192     REQ_GET_READ_FD,
1193     REQ_GET_WRITE_FD,
1194     REQ_SET_FILE_POINTER,
1195     REQ_TRUNCATE_FILE,
1196     REQ_SET_FILE_TIME,
1197     REQ_FLUSH_FILE,
1198     REQ_GET_FILE_INFO,
1199     REQ_LOCK_FILE,
1200     REQ_UNLOCK_FILE,
1201     REQ_CREATE_PIPE,
1202     REQ_CREATE_SOCKET,
1203     REQ_ACCEPT_SOCKET,
1204     REQ_SET_SOCKET_EVENT,
1205     REQ_GET_SOCKET_EVENT,
1206     REQ_ENABLE_SOCKET_EVENT,
1207     REQ_ALLOC_CONSOLE,
1208     REQ_FREE_CONSOLE,
1209     REQ_OPEN_CONSOLE,
1210     REQ_SET_CONSOLE_FD,
1211     REQ_GET_CONSOLE_MODE,
1212     REQ_SET_CONSOLE_MODE,
1213     REQ_SET_CONSOLE_INFO,
1214     REQ_GET_CONSOLE_INFO,
1215     REQ_WRITE_CONSOLE_INPUT,
1216     REQ_READ_CONSOLE_INPUT,
1217     REQ_CREATE_CHANGE_NOTIFICATION,
1218     REQ_CREATE_MAPPING,
1219     REQ_OPEN_MAPPING,
1220     REQ_GET_MAPPING_INFO,
1221     REQ_CREATE_DEVICE,
1222     REQ_CREATE_SNAPSHOT,
1223     REQ_NEXT_PROCESS,
1224     REQ_NEXT_THREAD,
1225     REQ_NEXT_MODULE,
1226     REQ_WAIT_DEBUG_EVENT,
1227     REQ_EXCEPTION_EVENT,
1228     REQ_OUTPUT_DEBUG_STRING,
1229     REQ_CONTINUE_DEBUG_EVENT,
1230     REQ_DEBUG_PROCESS,
1231     REQ_READ_PROCESS_MEMORY,
1232     REQ_WRITE_PROCESS_MEMORY,
1233     REQ_CREATE_KEY,
1234     REQ_OPEN_KEY,
1235     REQ_DELETE_KEY,
1236     REQ_CLOSE_KEY,
1237     REQ_ENUM_KEY,
1238     REQ_QUERY_KEY_INFO,
1239     REQ_SET_KEY_VALUE,
1240     REQ_GET_KEY_VALUE,
1241     REQ_ENUM_KEY_VALUE,
1242     REQ_DELETE_KEY_VALUE,
1243     REQ_LOAD_REGISTRY,
1244     REQ_SAVE_REGISTRY,
1245     REQ_SAVE_REGISTRY_ATEXIT,
1246     REQ_SET_REGISTRY_LEVELS,
1247     REQ_CREATE_TIMER,
1248     REQ_OPEN_TIMER,
1249     REQ_SET_TIMER,
1250     REQ_CANCEL_TIMER,
1251     REQ_GET_THREAD_CONTEXT,
1252     REQ_SET_THREAD_CONTEXT,
1253     REQ_GET_SELECTOR_ENTRY,
1254     REQ_ADD_ATOM,
1255     REQ_DELETE_ATOM,
1256     REQ_FIND_ATOM,
1257     REQ_GET_ATOM_NAME,
1258     REQ_NB_REQUESTS
1259 };
1260
1261 #define SERVER_PROTOCOL_VERSION 12
1262
1263 /* ### make_requests end ### */
1264 /* Everything above this line is generated automatically by tools/make_requests */
1265
1266
1267 /* client-side functions */
1268
1269 #ifndef __WINE_SERVER__
1270
1271 #include "thread.h"
1272 #include "ntddk.h"
1273
1274 /* client communication functions */
1275
1276 extern unsigned int server_call_noerr( enum request req );
1277 extern unsigned int server_call_fd( enum request req, int fd_out, int *fd_in );
1278 extern void server_protocol_error( const char *err, ... ) WINE_NORETURN;
1279 extern const char *get_config_dir(void);
1280
1281 /* get a pointer to the request buffer */
1282 static inline void * WINE_UNUSED get_req_buffer(void)
1283 {
1284     return NtCurrentTeb()->buffer;
1285 }
1286
1287 /* maximum remaining size in the server buffer */
1288 static inline int WINE_UNUSED server_remaining( const void *ptr )
1289 {
1290     return (char *)NtCurrentTeb()->buffer + NtCurrentTeb()->buffer_size - (char *)ptr;
1291 }
1292
1293 /* do a server call and set the last error code */
1294 static inline int server_call( enum request req )
1295 {
1296     unsigned int res = server_call_noerr( req );
1297     if (res) SetLastError( RtlNtStatusToDosError(res) );
1298     return res;
1299 }
1300
1301 /* copy a Unicode string to the server buffer */
1302 static inline void server_strcpyW( WCHAR *dst, const WCHAR *src )
1303 {
1304     if (src)
1305     {
1306         WCHAR *end = (WCHAR *)((char *)NtCurrentTeb()->buffer + NtCurrentTeb()->buffer_size) - 1;
1307         while ((dst < end) && *src) *dst++ = *src++;
1308     }
1309     *dst = 0;
1310 }
1311
1312 /* copy and convert an ASCII string to the server buffer */
1313 static inline void server_strcpyAtoW( WCHAR *dst, const char *src )
1314 {
1315     if (src)
1316     {
1317         WCHAR *end = (WCHAR *)((char *)NtCurrentTeb()->buffer + NtCurrentTeb()->buffer_size) - 1;
1318         while ((dst < end) && *src) *dst++ = (WCHAR)(unsigned char)*src++;
1319     }
1320     *dst = 0;
1321 }
1322
1323 extern int CLIENT_InitServer(void);
1324 extern int CLIENT_BootDone( int debug_level );
1325 extern int CLIENT_IsBootThread(void);
1326 extern int CLIENT_InitThread(void);
1327 #endif  /* __WINE_SERVER__ */
1328
1329 #endif  /* __WINE_SERVER_H */