winsup/cygserver/ChangeLog

   1 2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
   2
   3         * Makefile.in (OBJS): Add pwdgrp.o.
   4         * client.cc (client_request::handle_request): Handle
   5         CYGSERVER_REQUEST_PWDGRP message.
   6         * pwdgrp.cc: New file implementing CYGSERVER_REQUEST_PWDGRP.
   7
   8 2014-03-12  Corinna Vinschen  <corinna@vinschen.de>
   9
  10         * Throughout, fix format specifiers in debug statements to accommodate
  11         x86_64.
  12
  13 2014-03-06  Corinna Vinschen  <corinna@vinschen.de>
  14
  15         * setpwd.cc (client_request_setpwd::serve): Use RtlSecureZeroMemory to
  16         delete password from memory.
  17
  18 2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>
  19
  20         * configure.ac: Detect windows headers/libs after we've figured out the
  21         C compiler.
  22         * configure: Regenerate.
  23         * aclocal.m4: Regenerate.
  24
  25 2013-04-23  Corinna Vinschen  <corinna@vinschen.de>
  26
  27         * Merge in cygwin-64bit-branch.  See ChangeLog.64bit for details.
  28
  29 2012-11-27  Christopher Faylor  <me.cygwin2012@cgf.cx>
  30
  31         * Makefile.in: Remove old from CFLAGS and move C*FLAGS so that they can
  32         be manipulated by Makefile.common.
  33
  34 2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>
  35
  36         * configure.ac: Rename from configure.in.
  37         * configure.in: Delete.
  38         * configure: Regenerate.
  39
  40 2012-11-26  Corinna Vinschen  <corinna@vinschen.de>
  41
  42         * transport_pipes.cc (pipe_instance_lock_once): Remove.
  43         (pipe_instance_lock): Remove.
  44         (pipe_instance): Remove.
  45         (initialise_pipe_instance_lock): Remove.
  46         (transport_layer_pipes::accept): Drop entire pipe_instance handling.
  47         (transport_layer_pipes::close): Ditto.
  48
  49 2012-11-23  Corinna Vinschen  <corinna@vinschen.de>
  50
  51         * cygserver.cc (main): Call listen right after creating the
  52         transport.
  53         * transport_pipes.cc (transport_layer_pipes::listen): Create
  54         first instance of the named pipe here.  Connect the client side
  55         to block it for further use by the system.
  56         (transport_layer_pipes::accept): Don't handle first pipe instance
  57         here.  Change debug output accordingly.
  58
  59 2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
  60
  61         * Makefile.in: Use /bin/mkdir to make install directories.
  62
  63 2012-11-23  Corinna Vinschen  <corinna@vinschen.de>
  64
  65         * sysv_sem.cc (semundo_clear): Move condition to break from
  66         inner loop to the right spot.
  67
  68 2012-11-12  Christopher Faylor  <me.cygwin2012@cgf.cx>
  69
  70         * Makefile.in: Revamp for new configury.
  71         * configure.in: Revamp for new configury.
  72         * aclocal.m4: Regenerate.
  73         * configure: Ditto.
  74         * autogen.sh: New script.
  75
  76 2012-10-25  Corinna Vinschen  <corinna@vinschen.de>
  77
  78         * bsd_helper.cc (adjust_identity_info): Fix typo in log message.
  79
  80 2012-07-19  Corinna Vinschen  <corinna@vinschen.de>
  81
  82         * woutsup.h: Just include winlean.h.
  83
  84 2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
  85
  86         * client.cc: Revert sigproc.h inclusion since it was fixed elsewhere.
  87
  88 2012-03-19  Corinna Vinschen  <corinna@vinschen.de>
  89
  90         * client.cc: Include sigproc.h if __INSIDE_CYGWIN__ is defined.
  91
  92 2012-03-19  Christopher Faylor  <me.cygwin2012@cgf.cx>
  93
  94         * client.cc: Remove unneeded #include "sigproc.h".
  95
  96 2012-02-14  Corinna Vinschen  <corinna@vinschen.de>
  97
  98         * transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
  99         Always use cygwin_internal to fetch installation key.
 100
 101 2011-10-10  Corinna Vinschen  <corinna@vinschen.de>
 102
 103         * cygserver.cc (print_usage): Align output to utilities in utils
 104         directory.
 105         (print_version): Ditto.
 106
 107 2011-08-18  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
 108
 109         * sysv_shm.cc (ACCESSPERMS): Remove to fix redefined warning, as
 110         this is now defined in <sys/stat.h>.
 111
 112 2011-02-07  Corinna Vinschen  <corinna@vinschen.de>
 113
 114         * configure.in: Remove AC_ALLOCA test and test for __builtin_memset.
 115         * configure: Regenerate.
 116
 117 2010-04-19  Christopher Faylor  <me+cygwin@cgf.cx>
 118
 119         * transport_pipes.cc: Include ntdef.h to accommodate cygerrno.h.
 120
 121 2009-11-16  Corinna Vinschen  <corinna@vinschen.de>
 122
 123         * Makefile.in (cygserver.exe): Link with -static to avoid linking
 124         against cygstdc++-6.dll due to references to __cxa_pure_virtual.
 125
 126 2009-11-06  Corinna Vinschen  <corinna@vinschen.de>
 127
 128         * transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
 129         Check cygwin_internal for returning 0 rather than for != 0.
 130         (transport_layer_pipes::accept): Add debug output.
 131         (transport_layer_pipes::connect): Ditto.
 132
 133 2009-10-31  Corinna Vinschen  <corinna@vinschen.de>
 134
 135         * transport_pipes.h (PIPE_NAME_PREFIX): New define.
 136         (PIPE_NAME_SUFFIX): Ditto.
 137         (class transport_layer_pipes): Convert _pipe_name from char pointer
 138         to wchar_t array.
 139         * transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
 140         Accommodate the fact that _pipe_name is a wchar_t array, rather than
 141         a char pointer.
 142         (transport_layer_pipes::transport_layer_pipes): Initialize _pipe_name
 143         with variable pipe name based in installation key fetched from Cygwin
 144         DLL.
 145         (transport_layer_pipes::accept): Call CreateNamedPipeW explicitely.
 146         (transport_layer_pipes::connect): Call CreateFileW and WaitNamedPipeW
 147         explicitely.
 148
 149 2009-08-18  Corinna Vinschen  <corinna@vinschen.de>
 150
 151         * Makefile.in (CXXFLAGS): Allow override.
 152
 153 2009-03-26  Yaakov Selkowitz  <yselkowitz@cygwin.com>
 154
 155         * README: Remove "How to use" section, as CYGWIN="server" is
 156         no longer required.
 157
 158 2009-03-20  Corinna Vinschen  <corinna@vinschen.de>
 159
 160         * cygserver-config: Remove misleading text describing the
 161         "CYGWIN=server" setting for the client.
 162
 163 2009-02-23  Sjors Gielen <mailinglist@dazjorz.com>
 164
 165         * Makefile.in: Add DESTDIR functionality.
 166
 167 2009-01-21  Corinna Vinschen  <corinna@vinschen.de>
 168
 169         * client.cc (allow_server): Remove variable.
 170         (client_request_get_version::client_request_get_version): Drop checking
 171         allow_server.
 172
 173 2009-01-03  Christopher Faylor  <me+cygwin@cgf.cx>
 174
 175         * Makefile.in (CFLAGS): Look in cygwin's build directory for header
 176         files.
 177
 178 2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
 179
 180         * setpwd.cc (client_request_setpwd::serve): Don't treat removing
 181         non-existant private data as error.
 182
 183 2008-12-15  Corinna Vinschen  <corinna@vinschen.de>
 184
 185         * setpwd.cc (client_request_setpwd::serve): Explicitely erase password
 186         buffer content after usage.
 187
 188 2008-11-26  Corinna Vinschen  <corinna@vinschen.de>
 189
 190         * Makefile.in (OBJS): Add setpwd.o.
 191         * README: Explain new service to store passwords in the LSA registry
 192         area.
 193         * bsd_helper.cc (get_token_info): Make externally available.
 194         * bsd_helper.h (get_token_info): Declare.
 195         * client.cc (client_request::handle_request): Add case for
 196         CYGSERVER_REQUEST_SETPWD request.
 197         * setpwd.cc: New file implementing the CYGSERVER_REQUEST_SETPWD
 198         request.
 199
 200 2008-10-30  Christopher Faylor  <me+cygwin@cgf.cx>
 201
 202         * Makefile.in: Use -static-libgcc when creating cygserver.exe.
 203
 204 2008-04-30  Corinna Vinschen  <corinna@vinschen.de>
 205
 206         * sysv_msg.cc: Add fix from upstream version 1.65.
 207         (msgsnd): Call msleep with timeout value.  Handle EWOULDBLOCK.  Make
 208         sure it's clear from where msleep has been called in debug output.
 209         (msgrcv): Make sure it's clear from where msleep has been called in
 210         debug output.
 211
 212 2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
 213
 214         * bsd_helper.cc: Replace %E __small_printf format specifier with %lu
 215         and call to GetLastError throughout.
 216         * bsd_mutex.cc: Ditto.
 217         * sysv_sem.cc (semget): Replace %X __small_printf format specifier
 218         with %llx.
 219
 220 2008-02-06  Corinna Vinschen  <corinna@vinschen.de>
 221
 222         Remove dependency from Cygwin internal code.
 223         * Makefile.in (CYGWIN_OBJS): Remove smallprint.o.
 224         (cygserver.exe): Remove strfuncs.o
 225         (strfuncs.o): Drop rule.
 226         * bsd_log.cc (_vlog): Use snprintf/vsnprintf instead of
 227         __small_sprintf/__small_vsprintf.
 228         * sysv_sem.cc (seminit): Use sys_malloc instead of malloc.  Use
 229         snprintf instead of __small_sprintf.
 230         (semunload): Free the above allocated sema_mtx names here.
 231
 232 2008-02-03  Brian Dessent  <brian@dessent.net>
 233
 234         * Makefile.in: Don't link strfuncs.o from the Cygwin build dir.
 235         Build it again with __OUTSIDE_CYGWIN__ defined.
 236
 237 2007-11-05  Corinna Vinschen  <corinna@vinschen.de>
 238
 239         * bsd_helper.cc (tunable_params): Add kern.ipc.shm_allow_removed as
 240         bool parameter.
 241         * cygserver.conf: Add a description for the kern.ipc.shm_allow_removed
 242         parameter.
 243         * sysv_shm.cc (shminit): Set shm_allow_removed variable according to
 244         kern.ipc.shm_allow_removed setting.
 245
 246 2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
 247
 248         * smallprint.c: Remove.
 249
 250 2007-08-02  Christopher Faylor  <me+cygwin@cgf.cx>
 251
 252         * Makefile.in: Add -lntdll to link line.
 253         (CYGWIN_OBJS): Include strfuncs.o.
 254
 255 2007-08-02  Corinna Vinschen  <corinna@vinschen.de>
 256
 257         * smallprint.c: New file.
 258         * Makefile.in (OBJS): Add smallprint.o.
 259         (CYGWIN_OBJS): Remove smallprint.o from Cygwin dir.
 260
 261 2007-07-21  Corinna Vinschen  <corinna@vinschen.de>
 262
 263         * bsd_helper.cc: Drop unnecessary security.h include.
 264
 265 2007-02-23  Corinna Vinschen  <corinna@vinschen.de>
 266
 267         Throughout remove using wincap.
 268         * Makefile.in (OBJS): Remove wincap.o.
 269         * README: Don't mention 9x.
 270         * bsd_mutex.cc (_mtx_unlock): Drop checking for 9x error codes.
 271         * cygserver.cc (server_submission_loop::request_loop): Add FIXME
 272         comment.
 273         * wincap.cc: Remove.
 274         * wincap.h: Remove.
 275         * woutsup.h: Don't include wincap.h.
 276
 277 2007-02-22  Corinna Vinschen  <corinna@vinschen.de>
 278
 279         * Makefile.in (OBJS): Drop transport_sockets.o.
 280         * sysv_shm.cc (shmget_allocate_segment): Remove spurious cast.
 281         * transport.cc: Don't include transport_sockets.h.
 282         (create_server_transport): Always create transport_layer_pipes.
 283         * transport_sockets.cc: Remove.
 284         * transport_sockets.h: Remove.
 285
 286 2006-05-24  Christopher Faylor  <cgf@timesys.com>
 287
 288         * configure.in: Update to newer autoconf.
 289         (thanks to Steve Ellcey)
 290         * configure: Regenerate.
 291         * aclocal.m4: New file.
 292
 293 2006-01-12  Corinna Vinschen  <corinna@vinschen.de>
 294
 295         * wincap.cc: New file.
 296         * wincap.h: New file.
 297         * Makefile.in: Accomodate having our own wincap implementation now.
 298
 299 2006-01-09  Corinna Vinschen  <corinna@vinschen.de>
 300
 301         Check FreeBSD upstream changes and apply important patches.
 302         * sysv_sem.cc (__semctl): Check copyin return value (from 1.76).
 303         * sysv_shm.cc (shminit): Actually use the iterating variable in the
 304         for loop when trying to avoid overflow (from 1.102).
 305
 306 2005-11-10  Corinna Vinschen  <corinna@vinschen.de>
 307
 308         * bsd_helper.cc (securityinit): New function.  Move initialization
 309         of security related variables from ipcinit here.
 310         * bsd_helper.h (securityinit): Add prototype.
 311         * cygserver.cc (main): Call securityinit right after wincap.init.
 312
 313 2005-11-10  Corinna Vinschen  <corinna@vinschen.de>
 314
 315         * bsd_log.cc (_vpanic): LOG_EMERG is overkill, use LOG_CRIT.
 316
 317 2005-11-09  Corinna Vinschen  <corinna@vinschen.de>
 318
 319         * process.cc (process_cache::process): Fix maximum process condition.
 320
 321 2005-10-24  Corinna Vinschen  <corinna@vinschen.de>
 322
 323         * README: Add description for new -p/--process-cache option.
 324         * bsd_helper.cc (default_tun_check): Add kern.srv.process_cache_size
 325         entry to tunable_params. Set max value of kern.srv.request_threads
 326         to 310.
 327         * cygserver.cc (SERVER_VERSION): Set to 1.20.
 328         (print_usage): Print usage of new parameter -p.
 329         (main): Add process cache parameter handling. Accomodate new max
 330         value of request threads.
 331         * cygserver.conf: Add kern.srv.process_cache_size tunable parameter.
 332         Accomodate new max value of kern.srv.request_threads.
 333         * process.cc: Fix a comment.
 334         (process_cache::process_cache): Add max process cache size parameter.
 335         Change _cache_add_trigger to manual reset event.
 336         (struct pcache_wait_t): New struct used as parameter to
 337         pcache_wait_thread.
 338         (pcache_wait_thread): New thread function used for threaded process
 339         cache.
 340         (process_cache::wait_for_processes): Use threaded waiting if number
 341         of processes to wait for is bigger than 62. Always check all processes
 342         to avoid race under heavy load.
 343         (process_cache::sync_wait_array): Remove useless assert. Reset
 344         _cache_add_trigger right at the start since it's manual reset now.
 345         Accomodate threaded waiting.
 346         * process.h (process_cache::process_cache): Add max_procs parameter.
 347         (process_cache::_max_process_count): New member.
 348         (process_cache::_wait_array: Raise to allow up to 5 wait threads.
 349         (process_cache::_process_array): Ditto.
 350
 351 2005-08-08  Christopher Faylor  <cgf@timesys.com>
 352
 353         * cygserver.cc (main): Call wincap.init() earlier to avoid a NULL
 354         dereference.
 355
 356 2005-06-14  Corinna Vinschen  <corinna@vinschen.de>
 357
 358         * sysv_sem.cc (semu_list): Define static to avoid gcc 4.x compiler
 359         warning.
 360
 361 2005-04-08  Corinna Vinschen  <corinna@vinschen.de>
 362
 363         * bsd_mutex.cc (msleep_cnt): Remove.
 364         (msleep_max_cnt): Remove.
 365         (msleep_arr): Remove.
 366         (class msleep_sync_array): New class to encapsulate msleep/wakeup
 367         thread synchronization.
 368         (msleep_sync): New object pointer.
 369         (msleep_init): Initialize new msleep_sync object.
 370         (_mutex): Just call msleep_sync->enter() and msleep_sync->leave() for
 371         thread synchronization. Improve debug output a bit more.
 372         (wakeup): Just call msleep_sync->wakeup().
 373         (wakeup_all): Whitespace fix.
 374
 375 2005-04-06  Corinna Vinschen  <corinna@vinschen.de>
 376
 377         * bsd_helper.cc (ipcexit_hookthread): Fix whitespace and handle leak.
 378         * bsd_mutex.cc: Include stdlib.h, sys/msg.h and sys/sem.h.
 379         (mtx_init): Initialize lock counter to 0.
 380         (_mtx_lock): Increment and log mutex lock counter.
 381         (mtx_owned): Add winpid argument. Return true only if mutex is
 382         actually owned by process winpid.
 383         (_mtx_assert): Add winpid argument accordingly.
 384         (_mtx_unlock): Log owner and lock count.
 385         (MSLEEP_MUTEX): Remove.
 386         (MSLEEP_SEM): Ditto.
 387         (MSLEEP_EVENT): Ditto.
 388         (msleep_event_name): Ditto.
 389         (msleep_cs): New global critical section.
 390         (msleep_cnt): New global variable indicating msleep record usage.
 391         (msleep_max_cnt): New global variable indicating msleep record size.
 392         (msleep_arr): New global pointer to msleep records.
 393         (msleep_init): Initialize msleep_cs. Allocate msleep_arr array.
 394         (_msleep): Rewrite using new msleep_cs/msleep_arr based thread
 395         synchronization. Don't be shy with debug output.
 396         (wakeup): Rewrite using new msleep_cs/msleep_arr based thread
 397         synchronization.
 398         * bsd_mutex.h (struct mtx): Add lock counter for better debugging.
 399         (mtx_owned): Declare with winpid argument.
 400         (_mtx_assert): Ditto.
 401         (mtx_assert): Define with winpid argument.
 402         * cygserver.cc (version): Remove.
 403         (SERVER_VERSION): New define, decoupling server version information
 404         from source code control system.
 405         (print_version): Simplify printing server version.
 406         * process.cc (process::process): Fix wrong bracketing (and handle leak).
 407         (process::~process): Only try to close _signal_arrived if valid.
 408         * sysv_sem.cc: Include sys/smallprint.h.
 409         (semundo_clear): Define with additional struct thread pointer argument.
 410         Accomodate throughout.
 411         (SEMUNDO_LOCKASSERT): Define with winpid argument. Accomodate
 412         throughout.
 413         (struct sem_undo): Define un_proc as pid_t on Cygwin. Accomodate
 414         throughout.
 415         (seminit): Improve debugging by adding the semid to the mutex name.
 416         (semget): Correctly print key value as 64 bit hex value in debug
 417         output.
 418         (semexit_myhook): Remove Cygwin specific unlocking of mutexes owned
 419         by exiting process.  Keep semaphore global lock throughout whole
 420         function to avoid races.
 421         * sysv_shm.cc (GIANT_REQUIRED): Define empty on Cygwin. We know that
 422         Giant is locked.
 423
 424 2005-04-01  Corinna Vinschen  <corinna@vinschen.de>
 425
 426         * bsd_mutex.cc (_msleep): Whitespace fix.
 427         * process.cc (process::process): Handle invalid signal_arrived values
 428         more gracefully.
 429
 430 2004-12-30  Corinna Vinschen  <corinna@vinschen.de>
 431
 432         * bsd_mutex.cc: Include limits.h.
 433         (MSLEEP_MUTEX): New define for third parameter to msleep_event_name.
 434         (MSLEEP_SEM): Ditto.
 435         (MSLEEP_EVENT): Ditto.
 436         (msleep_event_name): Add third parameter to allow multiple
 437         synchronization objects per ident.
 438         (_msleep): Implement new synchronization technique to make sure
 439         that all threads have been woken up by a corresponding wakeup call.
 440         (wakeup): Ditto.
 441
 442 2004-10-18  Corinna Vinschen  <corinna@vinschen.de>
 443
 444         * sysv_sem.cc: Redefine offsetof to circumvent build problems with
 445         gcc 3.4.
 446
 447 2004-10-04  Corinna Vinschen  <corinna@vinschen.de>
 448
 449         * bsd_mutex.cc (_msleep): Simplify event creation.  Revert change from
 450         2004-08-24.  It should be unnecessary now.
 451         * msg.cc (client_request_msg::serve): Release process critical
 452         section as early as possible.
 453         * sem.cc (client_request_sem::serve): Ditto.
 454         * shm.cc (client_request_shm::serve): Ditto.
 455         * process.cc: Use hold and release method calls instead of
 456         EnterCriticalSection/LeaveCriticalSection calls throughout.
 457         * process.h (_hold): Rename from hold.  Take filename and linenumber
 458         parameter for logging.  Define matching hold macro.
 459         (release): Ditto.
 460
 461 2004-10-01  Corinna Vinschen  <corinna@vinschen.de>
 462
 463         * sysv_sem.cc: Update to FreeBSD version 1.69.
 464         1.68: Reduce the overhead of semop() by using the kernel stack
 465         instead of malloc'd memory to store the operations array if it
 466         is small enough to fit.
 467         1.69: Adjust the number of processes waiting on a semaphore properly
 468         if we're woken up in the middle of sleeping.
 469
 470 2004-09-23  Corinna Vinschen  <corinna@vinschen.de>
 471
 472         * sysv_shm.cc (kern_shmat): Avoid compiler warning.
 473
 474 2004-09-21  Corinna Vinschen  <corinna@vinschen.de>
 475
 476         * sysv_shm.cc (vm_object_reference): remove Cygwin specific define.
 477         (vm_map_find): Ditto.
 478         (vm_map_inherit): Ditto.
 479         (kern_shmat): On Cygwin, take shmaddr just as is.  Don't call vm
 480         system calls on Cygwin.  Add comment.
 481
 482 2004-09-15  Corinna Vinschen  <corinna@vinschen.de>
 483
 484         Fix copyright throughout.
 485         Eliminate use of _impure_ptr outside Cygwin.
 486         * bsd_helper.cc: Include errno.h instead of cygerrno.h.
 487         * bsd_mutex.cc : Ditto.
 488         * client.cc: Ditto.
 489         * cygserver.cc: Ditto.
 490         * process.cc: Don't build functions inside Cygwin.  Don't include
 491         cygerrno.h.  Don't set errno.
 492         * transport_pipes.cc (SET_ERRNO): New define.  Use througout.
 493         * transport_sockets.cc (SET_ERRNO): Ditto.
 494         (GET_ERRNO): Ditto.
 495
 496 2004-09-06  Corinna Vinschen  <corinna@vinschen.de>
 497
 498         * bsd_mutex.cc (_msleep): Disable resetting event object for now.
 499
 500 2004-08-31  Corinna Vinschen  <corinna@vinschen.de>
 501
 502         * sysv_shm.cc (kern_shmat): Add debug_printf's.
 503
 504 2004-08-24  Corinna Vinschen  <corinna@vinschen.de>
 505
 506         * bsd_mutex.cc (_msleep): Release process object while waiting.
 507
 508 2004-08-03  Corinna Vinschen  <corinna@vinschen.de>
 509
 510         * transport.cc (transport_layer_base::~transport_layer_base): Resurrect.
 511         * transport.h (transport_layer_base::~transport_layer_base): Ditto.
 512
 513 2004-07-30  Corinna Vinschen  <corinna@vinschen.de>
 514
 515         * bsd_mutex.cc (_msleep): Reset event object and close it before
 516         entering mutex.  Turn order of conditional for better readability.
 517
 518 2004-07-26  Corinna Vinschen  <corinna@vinschen.de>
 519
 520         * cygserver.conf: Describe relation between shmmaxpgs and SHMMAX.
 521
 522 2004-07-20  Corinna Vinschen  <corinna@vinschen.de>
 523
 524         * bsd_helper.cc: Whitespace fixes.
 525         * bsd_mutex.cc: Ditto.
 526
 527 2004-07-19  Corinna Vinschen  <corinna@vinschen.de>
 528
 529         * transport.cc (transport_layer_base::~transport_layer_base): Remove.
 530         * transport.h (transport_layer_base::~transport_layer_base): Ditto.
 531
 532 2004-07-19  Corinna Vinschen  <corinna@vinschen.de>
 533
 534         * bsd_mutex.cc (win_priority): Actually calculate p from priority.
 535
 536 2004-06-03  Corinna Vinschen  <corinna@vinschen.de>
 537
 538         * shm.cc (shmget): Explicitely set td_retval[0] to -1 on error.
 539
 540 2004-03-30  Corinna Vinschen  <corinna@vinschen.de>
 541
 542         * sysv_shm.cc (shmget): Allow to retrieve shared memory segments
 543         by shmid when IPC_KEY_IS_SHMID is set.
 544
 545 2004-03-02  Corinna Vinschen  <corinna@vinschen.de>
 546
 547         * sysv_sem.cc (semundo_adjust): Check for process id instead of
 548         process struct pointer, which isn't fixed under Cygwin.
 549         (semexit_myhook): Ditto.  Adjust debug print statements to print
 550         Cygwin and Windows PIDs instead of process pointer under Cygwin.
 551
 552 2004-02-07  Corinna Vinschen  <corinna@vinschen.de>
 553
 554         * bsd_mutex.cc (win_priority): Move to msleep helper function section.
 555         (set_priority): Ditto. Fix formatting.
 556         (_msleep): Cleanup obj formatting.  Rearrange obj order.
 557
 558 2004-02-06  Corinna Vinschen  <corinna@vinschen.de>
 559
 560         * bsd_mutex.cc (_msleep): Handle PCATCH using signal_arrived event.
 561         * client.cc: Include sigproc.h.
 562         * msg.cc (client_request_msg::serve): Accomodate third parameter to
 563         process::process.
 564         * sem.cc (client_request_sem::serve): Ditto.
 565         * shm.cc (client_request_shm::serve): Ditto.
 566         * process.cc (process::process): Duplicate signal_arrived into
 567         Cygserver process space.
 568         (process::~process): Close _signal_arrived handle.
 569         (process_cache::process): Add signal_arrived handling.
 570         * process.h (process::process): Add signal_arrived parameter.
 571         (process:signal_arrived): New read accessor.
 572         (process:_signal_arrived): New member.
 573         (process_cache::process): Add signal_arrived parameter.
 574
 575 2004-01-16  Corinna Vinschen  <corinna@vinschen.de>
 576
 577         * process.h (cleanup_routine::~cleanup_routine): Make pure virtual
 578         function to avoid miscompilation with certain versions of gcc.
 579         * process.cc (cleanup_routine::~cleanup_routine): Remove.
 580
 581 2003-12-26  Christopher Faylor  <cgf@redhat.com>
 582
 583         * Makefile.in (CFLAGS, CXXFLAGS): Remove unneeded include.
 584         (CYGWIN_LIB): Delete.
 585         (cygserver.exe target): Add -L$(cygwin_build) to the link line to force
 586         linker to use build tree version of the library.  Remove specific
 587         inclusion of libcygwin.a from the link line.
 588
 589 2003-12-16  Corinna Vinschen  <corinna@vinschen.de>
 590
 591         * bsd_helper.cc (tunable_params): Add entries for kern.ipc.msgmnb and
 592         kern.ipc.msgtql.  Raise max value for kern.ipc.msgseg to 65535.
 593         * cygserver.conf: Add kern.ipc.msgmnb and kern.ipc.msgtql.
 594         * sysv_msg.cc (msginit): Add TUNABLE_INT_FETCH call for
 595         kern.ipc.msgmnb and kern.ipc.msgtql.
 596
 597 2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
 598
 599         * cygserver.cc (main): Move call to ipcinit() up before installing
 600         any threads.
 601         * sysv_sem.cc: Update to FreeBSD version 1.67.
 602         (seminit): Initialize semaphore sequence numbers to 0.
 603
 604 2003-11-26  Corinna Vinschen  <corinna@vinschen.de>
 605
 606         * Makefile.in (CYGWIN_LIB): Variable pointing to libcygwin.a in
 607         the parallel cygwin dir.
 608         (cygserver.exe): Depend on and link against $CYGWIN_LIB.
 609
 610 2003-11-25  Christopher Faylor  <cgf@redhat.com>
 611
 612         * Makefile.in (CXXFLAGS): Remove duplicate options handled in
 613         Makefile.common.
 614
 615 2003-11-22  Corinna Vinschen  <corinna@vinschen.de>
 616
 617         * msg.cc (client_request_msg::serve): Add default case to msgop switch.
 618         * sem.cc (client_request_sem::serve): Add default case to semop switch.
 619         * shm.cc (client_request_shm::serve): Add default case to shmop switch.
 620
 621 2003-11-21  Corinna Vinschen  <corinna@vinschen.de>
 622
 623         * Makefile.in (install): Explicitely create directories.  Install
 624         README to $(prefix)/share/doc/Cygwin.
 625         * README: New file.
 626
 627 2003-11-21  Corinna Vinschen  <corinna@vinschen.de>
 628
 629         * cygserver.cc (print_usage): Fix scrambled output.
 630
 631 2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
 632
 633         * cygserver-config: Slightly modify printed message.
 634
 635 2003-11-20  Corinna Vinschen  <corinna@vinschen.de>
 636
 637         * Makefile.in (install): Install cygserver-config script to bindir.
 638         * cygserver-config: New script.
 639
 640 2003-11-19  Corinna Vinschen  <corinna@vinschen.de>
 641
 642         Don't use safe_new but new throughout.  Fix copyright dates
 643         throughout.
 644         * Makefile.in: Accomodate all new files and name changes.
 645         Add a *.d dependency.
 646         (sbindir): Add.
 647         (etcdir): Drop in favor of more appropriate sysconfdir definition.
 648         (sysconfdir): Add.
 649         (CXXFLAGS): Add -MMD flag. Add SYSCONFDIR definition.
 650         (.SUFFIXES): Add.
 651         (install): Add action items.
 652         (libclean): New target.
 653         (fullclean): Ditto.
 654         * bsd_helper.cc: New file.
 655         * bsd_helper.h: Ditto.
 656         * bsd_log.cc: Ditto.
 657         * bsd_log.h: Ditto.
 658         * bsd_mutex.cc: Ditto.
 659         * bsd_mutex.h: Ditto.
 660         * client.cc: Rearrange to build as less as possible if
 661         __INSIDE_CYGWIN__.
 662         (client_request::handle_request): Add Message Queue and Semaphore
 663         handling.
 664         * cygserver.cc: Rearrange to build as less as possible if
 665         __INSIDE_CYGWIN__. Use new debug/log/panic logging functions.
 666         (DEF_CONFIG_FILE): New definition for configuration file.  Use
 667         throughout.
 668         (getfunc): Remove.
 669         (__cygserver__printf): Remove.
 670         (client_request_attach_tty::serve): Return error if impersonation
 671         fails.
 672         (print_usage): Pump up help message.
 673         (print_version): Add output of default configuration file.
 674         (main): Accommodate new options.  Allow overwrite of threading options
 675         from config file.  Call several new initialization functions.  Drop
 676         printing dots.  Don't define SIGHANDLE inline.
 677         * cygserver.conf: New file.
 678         * cygserver_process.h: Rename to process.h.
 679         * cygserver_transport.h: Rename to transport.h.
 680         * cygserver_transport_pipes.h: Rename to transport_pipes.h.
 681         * cygserver_transport_sockets.h: Rename to transport_sockets.h.
 682         * msg.cc: Rewrite.
 683         * sem.cc: Rewrite.
 684         * shm.cc: Rewrite.
 685         * sysv_msg.cc: New file, derived from FreeBSD version 1.52.
 686         * sysv_sem.cc: New file, derived from FreeBSD version 1.66.
 687         * sysv_shm.cc: New file, derived from FreeBSD version 1.89.
 688         * threaded_queue.cc: Rearrange to build as less as possible if
 689         __INSIDE_CYGWIN__.
 690         * transport.cc (transport_layer_base::impersonate_client): Define bool.
 691         (transport_layer_base::revert_to_self): Ditto.
 692         * transport.h (transport_layer_base::impersonate_client): Declare bool.
 693         (transport_layer_base::revert_to_self): Ditto.
 694         * transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
 695         Don't call init_security.
 696         (init_security): Remove.
 697         (transport_layer_pipes::accept): Use global sec_all_nih.
 698         (transport_layer_pipes::connect): Ditto.
 699         (transport_layer_pipes::impersonate_client): Define bool.
 700         (transport_layer_pipes::revert_to_self): Ditt.
 701         * transport_pipes.h (transport_layer_pipes::impersonate_client): Declare
 702         bool.
 703         (transport_layer_pipes::revert_to_self): Ditto.
 704         * woutsup.h: Include bsd compatibility headers.
 705         (SIGHANDLE): Add definition.
 706         (__cygserver__printf): Remove definition.
 707         (__noop_printf): Ditto.
 708         (debug_printf): Define using debug.
 709         (syscall_printf): Define using log.
 710         (system_printf): Ditto.
 711         Drop all other _printf definitions.
 712
 713 2003-10-22  Corinna Vinschen  <corinna@vinschen.de>
 714
 715         Accomodate moving cygserver header files from cygwin/include/cygwin
 716         to here and cygwin dir.
 717         * Makefile.in (EXEEXT): Drop as unused.
 718         (EXEEXT_FOR_BUILD): Ditto.
 719         (all): Don't build libcygserver.a.
 720         * cygserver_process.h: Moved from cygwin/include/cygwin to here.
 721         * cygserver_transport.h: Ditto.
 722         * cygserver_transport_pipes.h: Ditto.
 723         * cygserver_transport_sockets.h: Ditto.
 724         * ipc.h: Moved to ../cygwin and renamed to cygserver_ipc.h.
 725         * shm.h: Moved to ../cygwin and renamed to cygserver_shm.h.
 726
 727 2003-08-30  Christopher Faylor  <cgf@redhat.com>
 728
 729         * msg.cc: New file.
 730         * sem.cc: Ditto.
 731
 732 2003-08-30  Christopher Faylor  <cgf@redhat.com>
 733
 734         * threaded_queue.h: New file.
 735
 736 2003-08-25  Christopher Faylor  <cgf@redhat.com>
 737
 738         * Makefile.in: Build libcygserver.a.
 739         * client.cc: Rename allow_daemon to allow_server.
 740
 741 2003-07-25  Christopher Faylor  <cgf@redhat.com>
 742
 743         * configure.in: Use 'install-sh -c'.
 744         * configure: Regenerate.
 745
 746 2003-07-25  Christopher Faylor  <cgf@redhat.com>
 747
 748         * configure.in: Always use install-sh.
 749         * configure: Regenerate.
 750
 751 2003-07-01  Christopher Faylor  <cgf@redhat.com>
 752
 753         * Makefile.in (OBJS): Move some more files from cygwin directory.
 754         * woutsup.h: Define _MT_SAFE.
 755
 756 2003-07-01  Christopher Faylor  <cgf@redhat.com>
 757
 758         * configure.in: First pass.
 759         * Makefile.in: Ditto.
 760         * configure: Generate.