1 2003-09-07 Christopher Faylor <cgf@redhat.com>
3 * include/cygwin/in.h: Don't define ipv6 stuff unless we call for it
4 specifically since it isn't really implemented yet.
6 2003-09-07 Christopher Faylor <cgf@redhat.com>
8 * cygheap.cc (_csbrk): More left coercion cleanup.
9 * fhandler_tty.cc (fhandler_tty_slave::read): Ditto.
10 (fhandler_tty_slave::write): Ditto.
11 * fhandler_windows.cc (fhandler_windows::read): Ditto.
12 * heap.cc (sbrk): Ditto.
14 2003-09-07 Pierre Humblet <pierre.humblet@ieee.org>
16 * signal.cc (nanosleep): Improve test for valid values. Round delay up
17 to resolution. Fix test for negative remainder. Use timeGetTime
19 (sleep): Round up return value.
21 2003-09-07 Pierre Humblet <pierre.humblet@ieee.org>
22 Christopher Faylor <cgf@redhat.com>
24 * hires.h (HIRES_DELAY_MAX): Define.
25 (hires_ms::minperiod): Declare static.
26 (hires_ms::resolution): New.
27 (hires_ms::dmsecs): New.
28 (hires_ms::prime): Return UINT.
30 * times.cc (hires_ms::prime): Always calculate minperiod and set it to
31 1 in case of failure. Return minperiod.
32 (hires_ms::resolution): Define.
33 (hires_ms::~hires_ms): Delete.
34 (hires_ms::usecs): Check minperiod to prime.
35 (gtod) Define as global.
37 2003-09-06 Christopher Faylor <cgf@redhat.com>
39 Remove left coercion throughout.
41 2003-09-04 Pierre Humblet <pierre.humblet@ieee.org>
43 * hires.h (hires_ms::~hires_ms): Delete declaration.
44 * times.cc (hires_ms::~hires_ms): Delete definition..
46 2003-09-04 Christopher Faylor <cgf@redhat.com>
48 * dcrt0.cc (__argc_safe): New variable.
49 (dll_crt0_1): Store argc in __argc_safe, which will theoretically
50 remain untouched by the user.
51 * fhandler_console.cc (fhandler_console::read): Silence some compiler
53 * fhandler_raw.cc (fhandler_dev_raw::raw_read): Ditto.
54 * pinfo.cc (_pinfo::commune_recv): Carefully bound argv scan and check
55 for potentially bad pointers since user could have set argv cell to
57 * cygheap.h (CYGHEAPSIZE): Bump up size.
59 2003-09-04 Corinna Vinschen <corinna@vinschen.de>
61 * sysconf.cc (sysconf): Return more accurate value for _SC_AVPHYS_PAGES.
63 2003-09-04 Corinna Vinschen <corinna@vinschen.de>
65 * mmap.cc: Restructure. Add, remove and rewrite comments throughout
66 for better readability. Change function names for better
68 (MAP_SET): Accomodate name change from map_map_ to page_map_.
71 (mmap_record::page_map_): Rename from page_map_.
72 (mmap_record::get_map): Remove.
73 (mmap_record::alloc_page_map): Rename from alloc_map. Return bool
74 indicating success of cygheap memory allocation.
75 (mmap_record::free_page_map): Rename from free_map.
76 (mmap_record::fixup_page_map): Rename from fixup_map.
77 (mmap_record::find_unused_pages): Rename from find_empty.
78 (mmap_record::map_pages): Rename from map_map.
79 (mmap_record::unmap_pages): Rename from unmap_map.
80 (class list): Make all class members private.
82 (list::~list): Remove.
83 (list::get_fd): New attribute reader.
84 (list::get_hash): Ditto.
85 (list::get_record): Ditto.
86 (list::add_record): Manage all allocation for mmap_records. Check
87 for failed memory allocation and return NULL if so.
88 (list::set): New function.
89 (list::del_record): Rename from erase. Return true if last mmap_record
90 has been deleted, false otherwise. Check for legal incoming index
92 (list::erase): Remove erase/0.
93 (list::search_record): Rename from match.
96 (map::add_list): Manage all allocation for lists. Check for failed
97 memory allocation and return NULL if so.
98 (map::get_list): New method.
99 (map::del_list): Rename from erase. Check for legal incoming index
101 (mmap64): Check for failed mmap_record memory allocation. Return
102 with MAP_FAILED and errno set to ENOMEM if so.
103 (munmap): Rearrange loop using new list and mmap_record accessor
104 functions. Rename loop index variables for better understanding.
105 Check if list can be deleted after last mmap_record in it has been
107 (msync): Rearrange loop using new list and mmap_record accessor
108 functions. Rename loop index variables for better understanding.
109 (fixup_mmaps_after_fork): Ditto.
111 2003-09-03 Christopher Faylor <cgf@redhat.com>
113 * cxx.cc (new): Fix formatting. Just return result of ccalloc rather
114 than calling memset explicitly.
116 2003-09-03 Christopher Faylor <cgf@redhat.com>
118 * exceptions.cc (set_process_mask): Set pending signals only when
119 signals become unmasked.
120 * sigproc.cc (pending_signals): Flip back to a global.
121 (wait_sig): Don't set pending signals when there is an armed semaphore
122 or signal is blocked.
124 * shared.cc (shared_info::initialize): Add a username parameter for
125 user-mode mounts. Reorganize to try to avoid startup race.
126 (memory_init): Move some stuff into shared_info::initialize.
127 * shared_info.h (shared_info::initialize): Change declaration.
128 (CURR_SHARED_MAGIC): Update.
130 2003-09-01 Christopher Faylor <cgf@redhat.com>
132 * include/cygwin/version.h: Bump DLL minor number to 4.
134 2003-09-01 Christopher Faylor <cgf@redhat.com>
136 * net.cc (dup_ent): Restore check for NULL input.
138 2003-08-31 Christopher Faylor <cgf@redhat.com>
140 * include/sys/cygwin.h: Don't define cygwin-specific things if
143 2003-08-31 Christopher Faylor <cgf@redhat.com>
145 * cygheap.cc (cygheap_init): Allocate space for sigaction array in
147 * cygheap.h (cygheap_types): Add HEAP_SIGS.
148 * exceptions.cc (signal_fixup_after_exec): Remove from this file.
149 * pinfo.h (pinfo::getsig): Just return global_sigs array.
150 (pinfo::sigs): Delete.
151 * sigproc.cc (signal_fixup_after_exec): Move it here.
152 (global_sigs): New global array, moved from pinfo structure.
153 (sigalloc): New function. Allocate global sigaction array here.
154 (proc_subproc): Remove copysigs call. It's automatic now.
155 * include/sys/cygwin.h (PID_NOCLDSTOP): New value.
156 * signal.cc (sigaction): Set myself->PID_NODCLDSTOP when appropriate.
157 * sigproc.h (sigalloc): Declare.
159 * fnmatch.c (fnmatch): Use C90 parameters.
162 * fhandler.cc (fhandler_base::raw_read): Use right coercion to avoid a
165 2003-08-31 Christopher Faylor <cgf@redhat.com>
167 * net.cc (dup_ent): Make debugging output consistent.
169 2003-08-31 Christopher Faylor <cgf@redhat.com>
171 Use dup_ent rather than specific dup_*_ptr functions throughout.
173 (dup_ent): Subsume gen_ent functionality.
174 (dup_host_ptr): Delete.
175 (dup_proto_ptr): Ditto.
176 (dup_servent_ptr): Ditto.
178 2003-08-31 Christopher Faylor <cgf@redhat.com>
180 * net.cc (gen_ent): Invert sense of null check so that debug output
183 2003-08-31 Christopher Faylor <cgf@redhat.com>
185 * net.cc (free_char_list): Delete.
186 (dup_addr_list): Delete.
187 (dup_char_list): Delete.
188 (free_hostent_ptr): Delete.
189 (free_protoent_ptr): Delete.
190 (free_servent_ptr): Delete.
191 (DWORD_round): New function.
192 (strlen_round): New function. Returns strlen rounded up to word size.
193 (dup_ent): New, generic function to duplicate a {host,proto,serv}ent
195 (gen_ent): New macro. Generates a generic dup_{host,proto,serv}ent_ptr
197 (cygwin_getservbyname): Remove call to free_servent_ptr, pass
198 servent_buf to dup_servent_ptr.
199 (cygwin_getservbyport): Ditto.
200 (cygwin_gethostbyname): Ditto for hostent.
201 (cygwin_gethostbyaddr): Ditto.
202 (cygwin_getprotobyname): Ditto for protoent.
203 (cygwin_getprotobynumber): Ditto.
205 2003-08-31 Christopher Faylor <cgf@redhat.com>
207 * Makefile.in (MALLOC_OFILES): Always fill in with correct malloc
209 * configure.in: Fill in MALLOC_OFILES with either debugging or regular
211 * configure: Regenerate.
212 * dlmalloc.c: Make various fruitless changes to attempt to get to work.
214 * malloc.cc (free): Check malloc pool when debugging.
216 * path.cc (win32_device_name): Eliminate compiler warning.
218 * sigproc.cc (sig_dispatch_pending): Remove use of was_pending. Let
219 thisframe.call_signal_handler decide if handler should be called rather
220 than using bogus was_pending check.
222 * exceptions.cc (interrupt_setup): Remove accidentally checked in
225 2003-08-30 Christopher Faylor <cgf@redhat.com>
227 * heap.cc (sbrk): Save rounded addess in user_heap_max.
229 2003-08-30 Christopher Faylor <cgf@redhat.com>
231 * sigproc.cc (sig_dispatch_pending): Remove explicit call to
232 thisframe.call_signal_handler.
234 2003-08-30 Christopher Faylor <cgf@redhat.com>
236 Remove some cygserver files.
238 2003-08-28 Christopher Faylor <cgf@redhat.com>
240 * sigproc.h: Make some functions regparm.
241 * sigproc.cc (checkstate): Make regparm.
242 (getevent): Change parameters in declaration, rename from getsem, make regparm.
243 (sig_send): Recognize that nosync is now an event. Remove some old
244 cruft from previous interrupt anywhere signal handler.
245 (getevent): Change parameters in definition, rename from getsem.
246 Allocate event rather than semaphore.
247 (wait_sig): Treat sigcatch_nosync as an event.
249 2003-08-28 Christopher Faylor <cgf@redhat.com>
251 * exceptions.cc (sigreturn): Fix problem where old return address was
252 not properly restored for a nested signal.
254 2003-08-27 Christopher Faylor <cgf@redhat.com>
256 * autoload.cc (SwitchToThread): Declare as autoload function.
257 * cygthread.h (cygthread::main_thread_id): Make public.
258 * exceptions.cc (setup_handler): Remove unneeded priority stuff.
259 Rename label to reflect what it does. Add debugging for idiotic
260 Windows NT problem. Change debugging output to include signal number.
261 * miscfuncs.cc (low_priority_sleep): If available, use SwitchToThread
262 function to give time slice to other threads.
263 * wincap.cc: Properly define have_switch_to_thread throughout.
264 * wincap.h (wincap::switch_to_thread): New element.
266 2003-08-27 Christopher Faylor <cgf@redhat.com>
268 * syscalls.cc (mount): Don't check win32_path when doing cygdrive
271 2003-08-27 Christopher Faylor <cgf@redhat.com>
273 * specdir: Correctly remove temporary directory prior to use.
275 2003-08-27 Christopher Faylor <cgf@redhat.com>
277 * sigproc.cc (wait_sig): Count number of iterations through
278 'more_signals' loop and issue a warning if DEBUGGING and excessive.
279 (WFSO): When debugging and infinite timeout, loop.
281 2003-08-26 Corinna Vinschen <corinna@vinschen.de>
283 * include/cygwin/stat.h: Allow definition of internal stat structures
284 also when compiling newlib.
286 2003-08-25 Christopher Faylor <cgf@redhat.com>
288 Throughout, change USE_CYGSERVER to USE_SERVER.
289 * Makefile.in (LIBSERVER): Define and use.
290 * configure.in: Set LIBSERVER as appropriate.
291 * configure: Regenerate.
292 * acconfig.h: Regenerate.
293 * environ.cc: Rename allow_daemon to allow_server. Only recognize when
294 USE_SERVER is defined.
296 2003-08-23 Christopher Faylor <cgf@redhat.com>
298 * syscalls.cc (_remove_r): Define.
300 2003-08-22 Corinna Vinschen <corinna@vinschen.de>
302 * cygheap.h (enum cygheap_types): Add HEAP_MMAP.
303 (CYGHEAPSIZE): Add another 64K.
304 * mmap.cc: Use cmalloc, ccalloc and crealloc with HEAP_MMAP type
307 2003-08-22 Christopher Faylor <cgf@redhat.com>
309 * cygheap.cc (user_heap_info::max): New field.
310 * heap.cc (heap_init): Save pointer to end of heap reserved memory.
311 (sbrk): Don't attempt to commit memory beyond end of heap reserved
312 memory. Attempt to honor comment and reserve commitbytes if heapchunk
315 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
317 * exceptions.cc (sigreturn): Don't clobber ebp in recursive signal
320 2003-08-22 Christopher Faylor <cgf@redhat.com>
322 * exceptions.cc (sig_handle): Change so that default signals indicate
325 2003-08-21 Christopher Faylor <cgf@redhat.com>
327 * sigproc.cc (wait_sig): Remove redundant test in do/while.
329 2003-08-21 Christopher Faylor <cgf@redhat.com>
331 * sigproc.cc (wait_sig): Avoid infinite loop.
333 2003-08-20 Christopher Faylor <cgf@redhat.com>
335 * speclib: Reenable removal of temp files.
337 2003-08-20 Christopher Faylor <cgf@redhat.com>
339 * miscfuncs.cc (low_priority_sleep): Sleep at same priority as main
341 * sigproc.cc (wait_sig): Keep looping if there are more signals to
342 consider and we are flushing signals.
343 (sig_send): Put nonsync signals in the correct bucket.
345 2003-08-20 Christopher Faylor <cgf@redhat.com>
347 * speclib: Fix created lib to avoid "File truncated" problems.
349 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
351 * exceptions.cc (interrupt_setup): Set sigsave.sig last to avoid a
354 2003-08-20 Christopher Faylor <cgf@redhat.com>
356 * sigproc.cc (wait_sig): Ensure that myself->getsigtodo array is
357 flushed on a __SIGFLUSH.
359 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
360 Christopher Faylor <cgf@redhat.com>
362 * exceptions.cc (_sigreturn): Handle nested signals without growing the
365 2003-08-19 Christopher Faylor <cgf@redhat.com>
367 * exceptions.cc (pending_signals): Remove unneeded declaration.
368 * sigproc.cc (pending_signals): Make static.
369 (wait_sig): Use defined values rather than integers for rc. Never scan
370 both todo arrays as this could cause hangs if signals arrive from two
371 different sources. Rename saw_pending_signals to saw_failed_interrupt.
372 Exit loop when signal found. Enter low-priority sleep, if necessary,
373 after finished signalling completion. Set pending_signals when blocked
374 (from Pierre Humblet).
376 2003-08-19 Christopher Faylor <cgf@redhat.com>
378 * signal.cc (sigpending): Move.
379 * sigproc.cc (sigpending): To here.
380 (getlocal_sigtodo): Return process-local signal array.
381 (sigpending): Accommodate new process-local signal array.
383 (sig_set_pending): Ditto.
386 2003-08-19 Christopher Faylor <cgf@redhat.com>
388 Throughout, eliminate argument to sig_dispatch_pending.
389 * exceptions.cc (setup_handler): Move non-interruptible condition
390 handling (back) to wait_sig.
391 (set_process_mask): Don't worry about calling sig_dispatch_pending from
392 sigthread since it is detected in the function anyway.
393 (sig_handle): Eliminate thisproc arg. Don't call sig_dispatch_pending
394 on SIGCONT since that should happen automatically.
395 * sigproc.cc (sig_dispatch_pending): Eliminate justwake argument. Just
396 return when called from sigthread.
397 (wait_sig): Change some variables to bool. Change inner while to an
398 if. Move uninterruptible signal handling here.
399 (sigproc_terminate): Don't call sig_dispatch_pending. Just increment
402 * speclib: Use slightly different (but still flawed) method for
403 determining symbols to extract from libraries.
405 2003-08-18 Christopher Faylor <cgf@redhat.com>
407 * exceptions.cc (sigdelayed): Fix race where signal handler could get
408 the wrong mask (as suggested by Pierre Humblet).
410 2003-08-18 Christopher Faylor <cgf@redhat.com>
412 * path.cc (mount): Add null/empty check for input parameters.
413 (umount): Add null/empty check for input parameters.
415 2003-08-17 Pierre Humblet <pierre.humblet@ieee.org>
417 * grp.cc (read_group): Revert previous change.
418 * uinfo.cc (pwdgrp::load): Always reset curr_lines.
420 2003-08-17 Corinna Vinschen <corinna@vinschen.de>
422 * errno.cc (errmap): Map ERROR_INVALID_BLOCK_LENGTH to EIO.
423 * fhandler_raw.cc (fhandler_dev_raw::raw_read): Set more accurate
424 errnos instead of EACCES.
425 (fhandler_dev_raw::raw_write): Ditto.
427 2003-08-17 Christopher Faylor <cgf@redhat.com>
429 * path.cc (special_name): Accommodate all special names with
432 2003-08-15 Corinna Vinschen <corinna@vinschen.de>
434 * mmap.cc (mmap64): Avoid crash if file size is less than requested
437 2003-08-13 Igor Pechtchanski <pechtcha@cs.nyu.edu>
439 * path.cc (special_name): Add checks for some specials followed by
440 a "." and a FIXME comment.
442 2003-08-13 Corinna Vinschen <corinna@vinschen.de>
444 * cygwin.din: Accommodate change from cygwin_lstat to lstat.
445 * syscalls.cc: Add defines to avoid declaration issues when
446 renaming cygwin_lstat back to lstat.
447 (lstat): Reverted name change from cygwin_lstat.
449 2003-08-12 Corinna Vinschen <corinna@vinschen.de>
451 * include/sys/param.h (NBBY): Define if not defined.
453 2003-08-12 Nicholas Wourms <nwourms@netscape.net>
455 * include/sys/param.h (setbit): Add new bitmap related macro.
459 (howmany): Add new counting/rounding macro.
460 (rounddown): Likewise.
462 (roundup2): Likewise.
464 (MIN): Add macro for calculating min.
465 (MAX): Add macro for calculating max.
467 2003-08-09 Christopher Faylor <cgf@redhat.com>
469 * include/cygwin/version.h: Bump DLL minor number to 3.
471 2003-08-08 Gerrit P. Haase <gp@familiehaase.de>
473 * include/stdint.h: Correctly define INT32_MIN.
475 2003-08-08 David Rothenberger <daveroth@acm.org>
477 * grp.cc (read_group): Set __group32.gr_mem pointer back to &null_ptr
478 after free() is called.
480 2003-08-05 Christopher Faylor <cgf@redhat.com>
482 * Makefile.in: Rework to accommodate new speclib arguments.
483 * speclib: Rework to extract everything from libcygwin.a rather than
484 building things from existing object files.
486 2003-08-05 Pavel Tsekov <ptsekov@gmx.net>
488 * path.cc (cygdrive_getmntent): Do not skip over drives of type
491 2003-08-05 Christopher Faylor <cgf@redhat.com>
493 * fhandler.cc (fhandler_base::lseek): Be more paranoid when
494 constructing offsets from 64 bit value.
495 * syscalls.cc (logout): Avoid temp buffer memcpy since new scheme does
497 (utmp_data): Rework as a macro which returns a pointer into a buffer.
498 (getutent): Use new buffer allocation mechanism to grab a utmp buffer.
502 2003-08-05 Pavel Tsekov <ptsekov@gmx.net>
504 * fhandler_disk_file.cc (fhandler_cygdrive::readdir): Do not change
505 'errno' if end of directory condition is encountered as per SUSv2.
506 * fhandler_proc.cc (fhandler_proc::readdir): Ditto.
507 * fhandler_process (fhandler_process::readdir): Ditto.
508 * fhandler_registry (fhandler_registry::readdir): Ditto.
510 2003-07-30 Christopher Faylor <cgf@redhat.com>
512 * dcrt0.cc (_dll_crt0): Move strace.microseconds initialization to
513 after pthread initialization.
514 (dll_crt0_1): i.e., here.
516 2003-07-28 Christopher Faylor <cgf@redhat.com>
518 * fhandler_base.cc (fhandler_base::readv): Rework to properly return
519 number of bytes from read.
521 2003-07-28 Christopher Faylor <cgf@redhat.com>
523 * include/cygwin/version.h: Bump DLL minor number to 2.
525 2003-07-26 Christopher Faylor <cgf@redhat.com>
527 * exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if
528 there is a tty associated with the process. Send SIGHUP on
531 * fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open
532 handle counter regardless of whether this is a pty or tty.
533 (fhandler_tty_slave::open): Ditto.
534 (fhandler_tty_slave::dup): Ditto.
535 (fhandler_tty_common::set_close_on_exec): Ditto.
536 (fhandler_tty_master::init_console): Decrement console open handle
537 counter after init since it will now be handled by all tty open.
538 * syscalls.cc (setsid): Rework debugging output slightly.
540 2003-07-25 Christopher Faylor <cgf@redhat.com>
542 * configure.in: Use 'install-sh -c'.
543 * configure: Regenerate.
545 2003-07-25 Christopher Faylor <cgf@redhat.com>
547 * configure.in: Always use install-sh.
548 * configure: Regenerate.
550 2003-07-25 Christopher Faylor <cgf@redhat.com>
552 * include/cygwin/socket.h: Conditionalize [AP]F_INET6 define.
554 2003-07-25 Christopher Faylor <cgf@redhat.com>
556 * Makefile.in (OBSOLETE_FUNCTION): Add fdopen.
558 2003-07-25 Christopher Faylor <cgf@redhat.com>
560 * cygwin.din: Export _fdopen64
561 * Makefile.in (NEW_FUNCTIONS): Add _fdopen64 -> fdopen translation.
562 * include/cygwin/version.h: Bump api minor number.
564 * ntdll.h: Remove (now) duplicate FILE_SYNCHRONOUS_IO_NONALERT
567 2003-07-24 Christopher Faylor <cgf@redhat.com>
569 * environ.cc (check_case_init): Use strncasematch.
571 * cygwin.din: Export __mempcpy.
572 * cygwin/version.h: Bump api minor number.
574 2003-07-21 Pavel Tsekov <ptsekov@gmx.net>
576 * mmap.cc: Use proper format specifiers for _off64_t and size_t in
577 format strings passed to syscall_printf () and debug_printf ()
580 2003-07-18 Pierre Humblet <pierre.humblet@ieee.org>
582 * security.cc (verify_token): Fix white space and style.
583 Use type bool instead of BOOL and char. Use alloca
584 instead of malloc and free for my_grps.
586 2003-07-17 Corinna Vinschen <corinna@vinschen.de>
588 * sysconf.cc (sysconf): Fix OPEN_MAX patch. Return page size on
591 2003-07-14 Corinna Vinschen <corinna@vinschen.de>
593 * cygheap.h (class cygheap_user): Use INVALID_HANDLE_VALUE as invalid
595 * syscalls.cc (seteuid32): Ditto. Set new_token to process token if
596 process token is suitable.
597 * uinfo.cc (uinfo_init): Initialize tokens in cygheap user info
598 to INVALID_HANDLE_VALUE.
600 2003-07-14 Pierre Humblet <pierre.humblet@ieee.org>
602 * cygheap.h (enum impersonation): Delete.
603 (cygheap_user::impersonation_state): Delete.
604 (cygheap_user::current_token): New.
605 (cygheap_user::issetuid): Modify to use current_token.
606 (cygheap_user::token): Ditto.
607 (cygheap_user::deimpersonate): Ditto.
608 (cygheap_user::reimpersonate): Ditto.
609 (cygheap_user::has_impersonation_tokens): Ditto.
610 (cygheap_user::close_impersonation_tokens): Ditto.
611 * security.cc (cygwin_set_impersonation_token): Always set the token.
612 (verify_token): Change type of gsid to cygpsid.
613 (get_file_attribute): Use the effective ids.
614 * syscalls.cc (seteuid32): Modify to use cygheap_user::current_token.
615 * uinfo.cc (uinfo_init) Do not set cygheap->user.impersonation_state.
617 2003-07-12 Christopher Faylor <cgf@redhat.com>
619 * pinfo.cc (_pinfo::commune_send): Fix bounds test so that poll of
620 communicating pid actually stops eventually.
622 2003-07-10 Christopher Faylor <cgf@redhat.com>
624 * path.cc (get_device_number): Remove special com? consideration.
625 (special_chars): Make static.
626 (special_introducers): New.
627 (special_char): Allow specified valid_chars args.
628 (fnunmunge): Handle aux-like filenames correctly.
629 (special_name): Add con, conin$, conout$.
630 (mount_item::fnmunge): Use __small_sprintf return value to calculate
633 2003-07-09 Christopher Faylor <cgf@redhat.com>
635 * include/cygwin/version.h: Bump DLL minor number to 1.
637 2003-07-09 Christopher Faylor <cgf@redhat.com>
639 * fhandler_proc.cc (format_proc_stat): Use correctly sized constants
640 for filling in zeros on 98.
642 2003-07-09 Christopher Faylor <cgf@redhat.com>
644 * fhandler_proc.cc (fhandler_proc::fill_filebuf): Allocate more space
646 (format_proc_stat): Reorganize to accumulate and report on all cpus.
648 2003-07-09 Christopher Faylor <cgf@redhat.com>
650 * sysconf.cc (sysconf): Return processors online rather than bitmask
651 for _SC_NPROCESSORS_ONLN.
653 2003-07-08 Christopher Faylor <cgf@redhat.com>
655 * cygheap.cc (creturn): Set appropriate errno when out of memory.
656 (ccalloc): Only issue system_printf when debugging.
657 * dtable.cc (dtable::extend): Only allocate 100 * the incremental growth
658 size max. Set errno appropriately.
659 (dtable::build_fhandler): Check for error from set_name.
660 * fhandler.cc (fhandler_base::set_name): Set errno and return error on OOM.
661 * fhandler.h (fhandler_base::set_name): Change to bool.
662 * fhandler_process.cc (format_process_stat): Fix formatting.
663 * resource.cc (getrlimit): Return greater of OPEN_MAX or fd table size.
664 * sysconf.cc (sysconf): Ditto.
666 2003-07-07 Christopher Faylor <cgf@redhat.com>
668 * rmsym: Don't use ranlib.
670 2003-07-07 Christopher Faylor <cgf@redhat.com>
672 * newsym: Reenable removal of tmp directory. Just use ar to generate
674 * Makefile.in: Don't send ranlib to newsym or rmsym.
676 2003-07-07 Christopher Faylor <cgf@redhat.com>
678 * newsym: Create objects that are closer to those created by dlltool so
679 as not to confuse --export-all-symbols.
680 * rmsym: Be a little more accepting of object filenames now that
681 dlltool can create different format files.
683 2003-07-06 Christopher Faylor <cgf@redhat.com>
685 * newsym: Oops. Revert below change.
687 2003-07-06 Christopher Faylor <cgf@redhat.com>
689 * newsym: Use correct prefix for generating imports.
690 * pinfo.cc (_pinfo::commune_send): Don't wait forever for a response
691 from another process.
693 2003-07-06 Christopher Faylor <cgf@redhat.com>
695 * syscalls.cc (gethostid): Set thread affinity so that results are
698 2003-07-05 Corinna Vinschen <corinna@vinschen.de>
700 * mmap.cc (list::match): Add parameters to return valid address and
701 length back to munmap(). Evaluate intersection between given
702 area and mapped area and return it, if any.
703 (mmap64): On regular files, don't allow mappings beginning beyond
704 EOF. Return with errno set to ENXIO instead.
705 (munmap): Rewrite SUSv3 conformant. Check if given memory area is
706 valid. Unmap all maps inside given memory area. Don't return error
707 if no mapping has been unmapped.
709 2003-07-05 N Stephens <nigel@mips.com>
711 * fhandler.h (fhandler_socket::get_connect_state): New method to
712 return socket connection state.
713 * fhandler_socket.cc (dup): Copy socket connect state to new file
715 * net.cc (cygwin_rcmd): Mark file handles of sockets returned by
716 rcmd() as CONNECTED state.
717 (cygwin_rexec): Similarly for rexec().
718 (socketpair): Mark both ends of a new socket pair as CONNECTED.
720 2003-07-04 Corinna Vinschen <corinna@vinschen.de>
722 * mmap.cc (fhandler_disk_file::mmap): Fix address test.
724 2003-07-03 Christopher Faylor <cgf@redhat.com>
726 * path.cc (fillout_mntent): Change "posix" to "managed".
728 2003-07-02 Christopher Faylor <cgf@redhat.com>
730 * fhandler.h (FH_ENC): New enum.
731 (fhandler_base::get_encoded): New function.
732 (fhandler_base::set_encoded): Ditto.
733 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Set encoded flag
734 in fhandler, as appropriate.
735 (fhandler_disk_file::readdir): Unmunge filename as appropriate based on
737 * path.cc (normalize_posix_path): Don't punt on files with colons.
738 (special_char): New function.
739 (mount_item::fnmunge): Ditto.
741 (special_name): Ditto.
742 (mount_item::build_win32): Avoid drive considerations when file is
744 (mount_info::conv_to_win32_path): Handle encoded filenames.
745 (mount_info::conv_to_posix_path): Ditto.
746 (fillout_mntent): Add posix string when directory is encoded.
747 * path.h (fnunmunge): Declare.
748 (path_conv::is_encoded): Declare.
750 2003-07-03 Christopher Faylor <cgf@redhat.com>
752 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize a little
753 more of the cygserver stuff so that ttys actually work.
755 2003-07-03 Corinna Vinschen <corinna@vinschen.de>
757 * mmap.cc (mmap64): Allow MAP_FIXED with pagesize granularity (4K).
758 If a non-zero addr is given, align it to the next lower 64K boundary.
759 (fhandler_disk_file::mmap): If a non-zero address is given, try
760 mapping using the given address first. If it fails and flags is not
761 MAP_FIXED, try again with NULL address.
763 2003-07-01 Christopher Faylor <cgf@redhat.com>
765 * thread.cc: Remove _MT_SAFE conditional.
767 2003-07-01 Christopher Faylor <cgf@redhat.com>
769 * configure.in: Fix --enable-server option.
770 * configure: Regenerate.
772 2003-07-01 Christopher Faylor <cgf@redhat.com>
774 * Makefile.in: Remove cygserver stuff.
775 * acconfig.h: Add USE_CYGSERVER define.
776 * config.h.in: Regenerate.
777 * configure.in: Add --enable-server setting.
778 * configure: Regenerate.
779 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
780 compilation of cygserver stuff.
781 * fork.cc (fork_child): Ditto.
783 * tty.cc (tty::common_init): Ditto.
785 * dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
789 * security.cc: Ditto.
791 * syscalls.cc (check_posix_perm): Remove externs that were already
792 declared in a header.
793 * winsup.h: Ditto. Declare _MT_SAFE here. Delete it someday since
794 cygwin should always be _MT_SAFE.
796 2003-07-01 Christopher Faylor <cgf@redhat.com>
798 * thread.cc: Remove _MT_SAFE conditional.
800 2003-07-01 Christopher Faylor <cgf@redhat.com>
802 * configure.in: Fix --enable-server option.
803 * configure: Regenerate.
805 2003-07-01 Christopher Faylor <cgf@redhat.com>
807 * Makefile.in: Remove cygserver stuff.
808 * acconfig.h: Add USE_CYGSERVER define.
809 * config.h.in: Regenerate.
810 * configure.in: Add --enable-server setting.
811 * configure: Regenerate.
812 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
813 compilation of cygserver stuff.
814 * fork.cc (fork_child): Ditto.
816 * tty.cc (tty::common_init): Ditto.
818 * dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
822 * security.cc: Ditto.
824 * syscalls.cc (check_posix_perm): Remove externs that were already
825 declared in a header.
826 * winsup.h: Ditto. Declare _MT_SAFE here. Delete it someday since
827 cygwin should always be _MT_SAFE.
829 2003-06-30 Pierre Humblet <pierre.humblet@ieee.org>
831 * cygheap.h (enum impersonation): New enum.
832 (cygheap_user::token): Delete.
833 (cygheap_user::impersonated): Delete.
834 (cygheap_user::external_token): New member.
835 (cygheap_user::internal_token): New member.
836 (cygheap_user::impersonation_state): New member.
837 (cygheap_user::issetuid): Modify.
838 (cygheap_user::token): New method.
839 (cygheap_user::deimpersonate): New method.
840 (cygheap_user::reimpersonate): New method.
841 (cygheap_user::has_impersonation_tokens): New method.
842 (cygheap_user::close_impersonation_tokens): New method.
843 * dtable.cc (dtable::vfork_child_dup): Use new cygheap_user methods.
844 * fhandler_socket.cc (fhandler_socket::dup): Ditto.
845 * fork.cc (fork_child): Ditto.
846 (fork_parent): Ditto.
847 * grp.cc (internal_getgroups): Ditto.
848 * security.cc (verify_token): Ditto.
849 (check_file_access): Ditto.
850 (cygwin_set_impersonation_token): Detect conflicts. Set
852 * spawn.cc (spawn_guts): Use new cygheap_user methods.
853 * syscalls.cc (seteuid32): Rearrange to use the two tokens
855 (setegid32): Use new cygheap_user methods.
856 * uinfo.cc: (internal_getlogin): Ditto.
858 2003-06-25 Doru Carastan <doru.carastan@mvista.com>
860 * Makefile.in: Use INSTALL_PROGRAM to install the cygwin DLL.
862 2003-06-24 Thomas Pfaff <tpfaff@gmx.net>
864 * thread.cc (MTinterface::fixup_after_fork): Fix thread list after
866 (pthread::threads): Instantiate.
867 (pthread::pthread): Initialize running and suspendend.
868 Initialize next with NULL.
869 Add thread to thread list if it is not the null_pthread.
870 (pthread::~pthread): Remove thread from thread list if it is
871 not the null_pthread.
872 (pthread::postcreate): Set running flag.
873 (pthread::exit): Reset running flag.
874 (pthread::cancel): Try to cancel thread only if still running.
875 (pthread::_fixup_after_fork): Implement.
876 (pthread::detach): Check if thread is still running before detach.
877 * thread.h (pthread::running): New member.
878 (pthread::next): Ditto.
879 (pthread::fixup_after_fork): New static method.
880 (pthread::threads): New static method.
881 (pthread::_fixup_after_fork): New method.
883 2003-06-20 Christopher Faylor <cgf@redhat.com>
885 * pinfo.cc (_pinfo::commune_send): Don't attempt to communicate with a
886 pure windows process.
888 2003-06-18 Pierre Humblet <pierre.humblet@ieee.org>
890 * autoload.cc (GetNetworkParams): Add.
891 * net.cc (getdomainname): Call GetNetworkParams and read the
892 DhcpDomain registry value if warranted.
894 2003-06-17 Christopher Faylor <cgf@redhat.com>
896 * path.cc (mount): Do more strict checking on posix path arguments.
898 2003-06-15 Christopher Faylor <cgf@redhat.com>
900 Throughout, remove "include <errno.h>" from files which already include
903 2003-06-15 Thomas Pfaff <tpfaff@gmx.net>
905 * include/cygwin/config.h (__DYNAMIC_REENT__): Define.
906 * include/cygwin/version.h: Bump API minor version.
907 * cygwin.din: Export __getreent
908 * cygerrno.h: Include errno.h. Fix places where _impure_ptr is used
909 directly to store the errno value.
910 * debug.cc (__set_errno): Ditto.
911 * errno.cc: Remove _RRENT_ONLY define to get errno.cc compiled.
912 * signal.cc: Rename _reent_clib to _REENT throughout.
913 * thread.h (reent_clib): Remove prototype.
914 * thread.cc (reent_clib): Rename reent_clib to __getreent. Return
915 _impure_ptr until MTinterface is initialized.
916 (reent_winsup): Fix a possible SEGV when _r == NULL. Return NULL
918 * MTinterface::fixup_after_fork: Switch reent back to _impure_ptr to
919 keep signal handling running when fork is called from a thread other
922 2003-06-12 Thomas Pfaff <tpfaff@gmx.net>
924 * thread.cc (pthread_attr_init): Revert change from 2003-06-11
925 to return 0 if attribute is already initialized back to EBUSY.
926 (pthread_condattr_init): Ditto.
927 (pthread_rwlockattr_init): Ditto.
928 (pthread_mutexattr_init): Ditto.
930 2003-06-12 Corinna Vinschen <corinna@vinschen.de>
932 * exceptions.cc (ctrl_c_handler): Don't send a signal on
933 CTRL_SHUTDOWN_EVENT. Add a comment to rationalize the patch.
935 2003-06-11 Thomas Pfaff <tpfaff@gmx.net>
937 * thread.cc (pthread_attr_init): Return 0 if attribute is already
939 Fix return code if out of memory.
940 (pthread_condattr_init): Ditto.
941 (pthread_rwlockattr_init): Ditto.
942 (pthread_mutexattr_init): Return 0 if attribute is already
945 2003-06-09 Pierre Humblet <pierre.humblet@ieee.org>
947 * spawn.cc (spawn_guts): Call CreateProcess while impersonated,
948 when the real {u,g}ids and the groups are original.
949 Move RevertToSelf and ImpersonateLoggedOnUser to the main line.
950 * uinfo.cc (uinfo_init): Reorganize. If CreateProcess was called
951 while impersonated, preserve the uids and gids and call
952 ImpersonateLoggedOnUser. Preserve the uids and gids on Win9X.
954 * exceptions.cc (error_start_init): Quote the pgm in the command.
956 2003-06-07 Christopher Faylor <cgf@redhat.com>
958 * poll.cc: Define FD_SETSIZE to ridiculously large number so that there
959 will be no artificially small limits.
961 2003-06-07 Christopher Faylor <cgf@redhat.com>
963 * fhandler_tty.cc (fhandler_tty_slave::close): Free the console when
966 2003-06-07 Thomas Pfaff <tpfaff@gmx.net>
968 * fhandler_socket.cc (fhandler_socket::connect): Change error
969 handling for nonblocking connects to return EALREADY when
970 connect is called more than once for the same socket.
972 2003-06-06 Corinna Vinschen <corinna@vinschen.de>
974 * cygwin.din: Add vsyslog.
975 * fhandler.cc (fhandler_base::write): Only make file sparse if the
976 seeked area is >= 128K.
977 * syslog.cc (vsyslog): New function, overtaking functionality from
979 (syslog): Just call vsyslog.
980 * include/cygwin/version.h: Bump API minor.
981 * include/sys/syslog.h: Add vsyslog declaration.
983 2003-06-05 Christopher Faylor <cgf@redhat.com>
985 * cygthread.cc (cygthread::terminate_thread): Change system_printf to
988 2003-06-04 Christopher Faylor <cgf@redhat.com>
990 * shared.cc (shared_info::heap_chunk_size): Be really defensive about
991 making sure that heap_chunk is set.
993 2003-06-04 Christopher Faylor <cgf@redhat.com>
995 * path.cc (conv_path_list): Use correct value when calculating length
996 to avoid a potential SEGV.
998 2003-06-03 Pierre Humblet <pierre.humblet@ieee.org>
1000 * fhandler_disk_file.cc (fhandler_disk_file::fstat): Mark the pc
1001 as non-executable if the file cannot be opened for read. Retry query
1002 open only if errno is EACCES. Never change the mode, even if it is 000
1003 when query open() fails.
1005 2003-06-03 Christopher Faylor <cgf@redhat.com>
1007 * configure.in: Allow any i?86 variant.
1008 * configure: Regenerate.
1010 2003-06-03 Corinna Vinschen <corinna@vinschen.de>
1011 Thomas Pfaff <tpfaff@gmx.net>
1013 * fhandler_socket.cc (connect_thread): Remove.
1014 (accept_thread): Remove.
1015 (fhandler_socket::connect): Remove all special blocking handling.
1016 (fhandler_socket::accept): Ditto.
1017 * net.cc (cygwin_connect): Make blocking sockets temporarily
1018 non-blocking and call cygwin_select on them to be interruptible.
1019 (cygwin_accept): Ditto.
1021 2003-06-02 Christopher Faylor <cgf@redhat.com>
1023 * spawn.cc (spawn_guts): Don't hang around if the parent doesn't exist.
1025 2003-06-02 Christopher Faylor <cgf@redhat.com>
1027 * cygthread.h (cygthread::terminate_thread): Mark private.
1028 * cygthread.cc (cygthread::terminate_thread): Deallocate free_range
1031 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1033 * fhandler_socket.cc (fhandler_socket::accept): Rename `signalled'
1034 to `interrupted' as used in fhandler_socket::connect.
1036 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1038 * fhandler_socket.cc (fhandler_socket::connect): Simplify previous
1040 (fhandler_socket::accept): Ditto.
1042 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1044 * fhandler_socket.cc: Include cygthread.h.
1045 (class sock_event): Remove.
1046 (thread_connect): New function.
1047 (thread_accept): Ditto.
1048 (fhandler_socket::connect): Use cygthread instead of socket event
1049 handling for blocking sockets.
1050 (fhandler_socket::accept): Ditto.
1052 2003-06-02 Christopher Faylor <cgf@redhat.com>
1054 * fhandler.cc (fhandler_base::write): Correct minor printf formatting
1057 2003-06-01 Pierre Humblet <pierre.humblet@ieee.org>
1059 * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Assume
1060 an existing directory is a root if FindFirstFile fails.
1062 2003-05-30 Christopher Faylor <cgf@redhat.com>
1064 * path.cc (mount_info::conv_to_win32_path): gcc warning about chroot_ok
1065 was actually valid. Fix it.
1067 2003-05-30 Christopher Faylor <cgf@redhat.com>
1069 * cygheap.cc (init_cheap): Temporarily remove inline that newer gcc's
1072 * path.cc (path_conv::check): Rework has_acls logic slightly. Uncouple
1073 exec tests away from filesystem tests.
1075 2003-05-30 Corinna Vinschen <corinna@vinschen.de>
1077 * include/sys/param.h: Add DEV_BSIZE.
1079 2003-05-29 Pierre Humblet <pierre.humblet@ieee.org>
1080 Corinna Vinschen <corinna@vinschen.de>
1082 * fhandler_socket.cc (fhandler_socket::dup): Rearrange. Fix
1085 2003-05-28 Christopher Faylor <cgf@redhat.com>
1087 * mkvers.sh: Avoid "-dontuse" tags.
1089 * path.cc (path_conv::check): Set exec state based on known situations.
1091 * path.cc (mount_item::fnmunge): New function.
1092 (mount_item::build_win32): New function.
1093 (mount_info::conv_to_win32_path): Use build_win32 to build windows
1095 * path.h (mount_item::fnmunge): Declare new function.
1096 (mount_item::build_win32): Ditto.
1097 * sys/mount.h (MOUNT_ENC): Define.
1099 2003-05-28 Corinna Vinschen <corinna@vinschen.de>
1101 * fhandler_socket.cc (fhandler_socket::dup): If running impersonated,
1102 revert to original account before calling fixup_before_fork_exec
1103 and impersonate again afterwards. Change comment accordingly.
1104 Clean up error handling and debug output.
1106 2003-05-27 Thomas Pfaff <tpfaff@gmx.net>
1108 * fhandler_socket.cc (sock_event::~sock_event): New method.
1109 (sock_event::load): Change to void. Check if winsock2 is available.
1110 (socke_event::wait): Return 0 if interruptible mode is not available.
1111 (fhandler_socket::connect): Remove checks for winsock2 availability.
1112 (fhandler_socket::accept): Ditto.
1114 2003-05-27 Corinna Vinschen <corinna@vinschen.de>
1116 * fhandler_socket.cc (fhandler_socket::dup): First try duplicating
1117 using WSADuplicateSocket/WSASocket, if that fails, try DuplicateHandle.
1119 2003-05-27 Bill C. Riemers <cygwin@docbill.net>
1121 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Filter
1122 permissions through umask on FAT or if ntsec is off.
1124 2003-05-26 Pierre Humblet <pierre.humblet@ieee.org>
1126 * syscalls.cc (statfs): Call GetDiskFreeSpaceEx before GetDiskFreeSpace.
1128 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1130 * fhandler.cc (is_at_eof): Fix conditional. Use INVALID_FILE_SIZE
1131 instead of numeric constant.
1133 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1135 * fhandler_socket.cc (fhandler_socket::connect): Guard calls to
1136 sock_event methods by a check for WinSock2 availability.
1137 (fhandler_socket::accept): Ditto.
1139 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1141 * fhandler.h: Rename FH_W95LSBUG flag to FH_LSEEKED.
1142 (fhandler_base::set_did_lseek): Rename from set_check_win95_lseek_bug.
1143 (fhandler_base::get_did_lseek): Rename from get_check_win95_lseek_bug.
1144 (fhandler_base::set_fs_flags): New method.
1145 (fhandler_base::get_fs_flags): Ditto.
1146 * fhandler.cc (fhandler_base::write): Make 64 bit clean. Convert file
1147 to a "sparse" file when writing after a long lseek (>64K) beyond EOF.
1148 (fhandler_base::lseek): Call set_did_lseek() instead of
1149 set_check_win95_lseek_bug().
1150 (fhandler_base::fhandler_base): Initialize fs_flags to 0.
1151 * fhandler_disk_file.cc (fhandler_disk_file::open): Don't create files
1152 as "sparse" unconditionally. Set fs_flags member.
1154 2003-05-25 Pierre Humblet <pierre.humblet@ieee.org>
1156 * autoload.cc (GetDiskFreeSpaceEx): Add.
1157 * syscalls.cc (statfs): Call full_path.root_dir() instead of
1158 rootdir(full_path). Use GetDiskFreeSpaceEx when available and
1159 report space available in addition to free space.
1160 * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name):
1161 Do not call FindFirstFile for disk root directories.
1163 2003-05-24 Joe Buehler <jhpb@draco.hekimian.com>
1165 * fhandler_process.cc (format_process_stat): Use PagefileUsage
1166 instead of VirtualSize.
1167 (get_mem_values): Ditto.
1169 2003-05-21 Corinna Vinschen <corinna@vinschen.de>
1171 * shared_info.h: Match shared_name declaration with below change.
1172 * shared.cc (shared_name): Use incoming char * parameter instead of
1173 local static buffer.
1174 (open_shared): Accommodate new calling convention for shared_name.
1175 * exceptions.cc (events_init): Ditto.
1176 * sigproc.cc (getsem): Ditto.
1177 * syscalls.cc (login): Ditto.
1181 2003-05-20 Corinna Vinschen <corinna@vinschen.de>
1183 * fhandler_socket.cc (secret_event_name): Return void. Use incoming
1184 char * parameter instead of local static buffer.
1185 (fhandler_socket::create_secret_event): Accommodate new calling
1186 convention for secret_event_name.
1187 (fhandler_socket::close_secret_event): Ditto.
1189 2003-05-20 Corinna Vinschen <corinna@vinschen.de>
1191 * fhandler_socket.cc (SECRET_EVENT_NAME): Remove.
1192 (ENTROPY_SOURCE_NAME): Ditto.
1193 (secret_event_name): New static function. Create shared event name
1194 with "Global\" prefix on systems supporting terminal services.
1195 (fhandler_socket::set_connect_secret): Fix conditional.
1196 (fhandler_socket::create_secret_event): Create secret event using
1197 secret_event_name().
1198 (fhandler_socket::close_secret_event): Ditto.
1199 * shared.cc (shared_name): Create shared object name with "Global\"
1200 prefix on systems supporting terminal services.
1201 * wincap.cc: Set has_terminal_services capability throughout.
1202 (wincap_2003): New global object representing Windows 2003 Server
1204 (wincapc::init): Accommodate Windows 2003 Server.
1205 * wincap.h (struct wincaps): Add has_terminal_services capability.
1207 2003-05-20 Charles Wilson <cygwin@cwilson.fastmail.fm>
1209 * winsup/cygwin/include/cygwin/version.h: Bump API minor version.
1210 * winsup/cygwin/include/cygwin/types.h: Define key_t as long long.
1211 * winsup/cygwin/cygwin.din: Add ftok, _ftok.
1212 * winsup/cygwin/ipc.cc (ftok): Rework implementation.
1214 2003-05-18 Joe Buehler <jhpb@hekimian.com>
1216 * spawn.cc (spawn_guts): Show more of command line in strace output.
1218 2003-05-15 Thomas Pfaff <tpfaff@gmx.net>
1220 * thread.h (pthread::init_mainthread): Remove function parameter.
1221 (MTinterface::Init): Ditto.
1222 * thread.cc (MTinterface::Init): Remove function parameter.
1223 Always initialize reent_key.
1224 (pthread::init_mainthread): Remove function parameter.
1225 (MTinterface::fixup_after_fork): Fix pthread::init_mainthread call.
1226 * dcrt0.cc (dll_crt_0_1) Fix calls to MTinterface::Init and
1227 pthread::init_mainthread.
1228 Call pthread::init_mainthread only when not forked.
1230 2003-05-15 Corinna Vinschen <corinna@vinschen.de>
1232 * fhandler_proc.cc (format_proc_meminfo): Make swap memory output
1235 2003-05-13 Corinna Vinschen <corinna@vinschen.de>
1237 * include/cygwin/config.h: Define __USE_INTERNAL_STAT64 appropriately.
1239 2003-05-12 Corinna Vinschen <corinna@vinschen.de>
1241 * Makefile.in (CYGWIN_START): Define as crt0.o. Add to TARGET_LIBS.
1242 * fhandler.h (fhandler_virtual::fstat): Remove useless declaration.
1243 * fhandler_virtual.cc: Remove _COMPILING_NEWLIB define.
1244 * ipc.cc (ftok): Use stat64.
1245 * syscalls.cc (_fstat64): Remove alias.
1248 (_fstat64_r): New function.
1252 * crt0.o: New file, moved from newlib.
1253 * include/sys/param.h: Ditto.
1254 * include/sys/utime.h: Ditto.
1255 * include/sys/utmp.h: Ditto.
1256 * include/sys/dirent.h: Ditto. Expose different struct dirent,
1257 dependening of the environment.
1259 2003-05-11 Corinna Vinschen <corinna@vinschen.de>
1261 Replace ino_t by __ino64_t throughout.
1263 2003-05-11 Corinna Vinschen <corinna@vinschen.de>
1265 * include/cygwin/types.h: Add key_t typedef.
1267 2003-05-10 Christopher Faylor <cgf@redhat.com>
1269 * dir.cc (readdir): Fill out new old_d_ino field.
1270 * fhandler.h (fhandler_base::namehash): Define as ino_t.
1271 (fhandler_base::get_namehash): Ditto.
1272 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Accommodate
1274 * fhandler_socket.cc (fhandler_socket::fstat): Ditto.
1275 * path.cc (hash_path_name): Return ino_t.
1276 * syscalls.cc (stat64_to_stat32): Convert 64 bit inode to 32 bit.
1277 * winsup.h (hash_path_name): Declare as returning ino_t.
1278 * include/cygwin/stat.h (__stat32): Use 32 bit st_ino.
1279 (__stat64): Use 64 bit st_ino.
1280 * include/cygwin/types.h (__ino64_t): Define.
1282 (ino_t): Define appropriately.
1284 2003-05-10 Corinna Vinschen <corinna@vinschen.de>
1286 * Makefile.in (NEW_FUNCTIONS): All 32/64 from 0.79 API get
1288 * cygwin.din: Ditto.
1289 * include/cygwin/version.h: Bump API minor number.
1291 2003-05-09 Corinna Vinschen <corinna@vinschen.de>
1293 * include/cygwin/config.h: New file.
1295 2003-05-09 Christopher Faylor <cgf@redhat.com>
1297 * cygthread.cc (cygthread::detach): Prioritize waiting for I/O
1298 completion over waiting for signal delivery.
1300 2003-05-06 Thomas Pfaff <tpfaff@gmx.net>
1302 * signal.cc (nanosleep): Do not wait twice for signal arrival.
1304 2003-05-03 Corinna Vinschen <corinna@vinschen.de>
1306 * include/cygwin/types.h: Fix erroneous definition of ino_t from
1309 2003-05-03 Corinna Vinschen <corinna@vinschen.de>
1311 * syscalls.cc (chown_worker): Allow chown'ing of socket files.
1313 2003-04-30 Thomas Pfaff <tpfaff@gmx.net>
1315 * Makefile.in: Revert patch from 2003-04-17.
1317 2003-04-28 Brian Ford <ford@vss.fsi.com>
1319 * profil.h (PROFADDR): Prevent overflow when text segments are larger
1321 * profil.c (profthr_func): Raise thread priority for more accurate
1324 2003-04-26 Christopher Faylor <cgf@redhat.com>
1326 * path.cc (hash_path_name): Use ino_t as type.
1328 2003-04-26 Christopher Faylor <cgf@redhat.com>
1330 * errno.cc (_sys_nerr): Fix compile error erroneously checked in on
1333 2003-04-25 Corinna Vinschen <corinna@vinschen.de>
1335 * include/netinet/ip.h: Include netinet/in_systm.h and netinet/in.h
1336 to allow standalone usage (autoconf).
1338 2003-04-23 Christopher Faylor <cgf@redhat.com>
1340 * fork.cc: Change SLOW_PID_REUSE to NO_SLOW_PID_REUSE and invert ifdef
1343 2003-04-22 Christopher Faylor <cgf@redhat.com>
1345 * select.cc (fhandler_pipe::ready_for_read): Assure that get_guard is
1346 called for successful non-blocking pipe reads.
1348 2003-04-22 Corinna Vinschen <corinna@vinschen.de>
1350 * include/inttypes.h: New file.
1351 * include/stdint.h: New file.
1352 * include/cygwin/in.h: Include stdint.h instead of sys/types.h.
1353 * include/cygwin/types.h: Include stdint.h. Remove typedefs for
1354 intN_t and uintN_t since these are defined in stdint.h now.
1356 2003-04-21 Christopher Faylor <cgf@redhat.com>
1358 * include/cygwin/version.h: Bump DLL major number to 1005. Change DLL
1359 minor number to 0. Bump API minor number.
1361 2003-04-20 Corinna Vinschen <corinna@vinschen.de>
1363 * autoload.cc (CreateWindowStationA): Add.
1364 (SetProcessWindowStation): Add.
1366 2003-04-19 Christopher Faylor <cgf@redhat.com>
1368 * wincap.h (wincaps:pty_needs_alloc_console): New element.
1369 (wincapc:pty_needs_alloc_console): New function.
1370 * wincap.cc: Add pty_needs_alloc_console throughout.
1371 * fhandler_tty.cc (fhandler_tty_slave::open): Open an "invisible"
1372 console on first pty allocation.
1374 2003-04-18 Christopher Faylor <cgf@redhat.com>
1376 * fhandler_tty.cc (fhandler_tty_slave::open): Allocate a console
1377 whenever a pty is allocated.
1379 2003-04-18 Christopher Faylor <cgf@redhat.com>
1381 * Makefile.in: Use ${nostdlib} variable.
1383 2003-04-18 Diego Biurrun <diego@biurrun.de>
1385 * fhandler_proc.cc (format_proc_cpuinfo): Change /proc/cpuinfo "vendor
1386 id" string to "vendor_id" to conform with Linux systems.
1388 2003-04-17 Christopher Faylor <cgf@redhat.com>
1390 * syscalls.cc (setsid): Don't call FreeConsole if ctty is already < 0.
1392 2003-04-17 Thomas Pfaff <tpfaff@gmx.net>
1394 * Makefile.in: Add finline-functions optimization to CXXFLAGS.
1395 * autoload.cc (LoadDLLprime): Rename std_dll_init to
1397 (std_dll_init): Remove name mangling prototype. Add attributes
1399 (wsock_init): Ditto.
1400 Change wsock_init to _wsock_init in wsock32 and ws2_32
1402 * exceptions.cc (unused_sig_wrapper): Remove prototype. Add
1403 attributes used and noinline.
1404 * pwdgrp.h ((pwdgrp (passwd *&)): Remove inline code.
1405 (pwdgrp (__group32 *&)): Ditto.
1406 * grp.cc (pwdgrp (passwd *&)): Outline constructor.
1407 (pwdgrp (__group32 *&)): Ditto.
1409 2003-04-17 Thomas Pfaff <tpfaff@gmx.net>
1411 * thread.h (pthread::equal): New static method.
1412 * thread.cc: Rename pthread_equal to pthread::equal throughout.
1413 (pthread_equal): Use pthread::equal to compare threads ids.
1415 2003-04-15 Christopher Faylor <cgf@redhat.com>
1417 * termios.cc (setspeed): New function.
1418 (cfsetospeed): Use setspeed to set speed.
1419 (cfsetispeed): Use setspeed to set speed.
1421 2003-04-15 Chris January <chris@atomice.net>
1423 * autoload.cc: Add load statement for UuidCreate, and
1424 UuidCreateSequential.
1425 * cpuid.h: New file.
1426 * cygwin.din: Export gethostid.
1427 * fhandler_proc.cc (cpuid): Move to cpuid.h.
1428 (can_set_flag): Move to cpuid.h.
1429 * syscalls.cc (gethostid): New function.
1430 * version.h: Bump api minor version number to 83.
1432 2003-04-15 Thomas Pfaff <tpfaff@gmx.net>
1434 * thread.h (pthread_rwlock::release): New method.
1435 * thread.cc (pthread_rwlock::unlock): Use release to signal waiting
1437 (pthread_rwlock::rdlock_cleanup): Signal waiting threads after a
1439 (pthread_rwlock::wrlock_cleanup): Ditto.
1441 2003-04-13 Pierre Humblet <pierre.humblet@ieee.org>
1443 * mkvers.sh: Prefix day with 0 in date only when day < 10.
1445 2003-04-11 Pierre Humblet <pierre.humblet@ieee.org>
1447 * security.cc (get_info_from_sd): New function.
1448 (get_nt_attribute): Only call read_sd and get_info_from_sd.
1450 (get_file_attribute): Move sd error handling to get_info_from_sd.
1451 and symlink handling to fhandler_disk_file::fstat_helper.
1452 (get_nt_object_attribute): Only call read_sd and get_info_from_sd.
1454 (get_object_attribute): Remove symlink handling and simply return -1
1456 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): For
1457 symlinks set the attribute, call get_file_attribute to get the ids
1458 and return. In the normal case call get_file_attribute with the
1459 addresses of the buffer ids and do not recheck if the file is a socket.
1461 2003-04-10 Christopher Faylor <cgf@redhat.com>
1463 * cygthread.cc (cygthread::stub): Initialize stack pointer earlier.
1464 (cygthread::simplestub): Initialize stack pointer.
1465 (cygthread::terminate_thread): Account for possibility that stack
1466 pointer has not been set. Issue warnings for unusual conditions.
1468 2003-04-10 Corinna Vinschen <corinna@vinschen.de>
1470 * regex/regex.h: Define regoff_t as _off_t.
1471 * regex/regex2.h: Ditto.
1473 2003-04-10 Corinna Vinschen <corinna@vinschen.de>
1475 * cygwin.din: Export wcscoll, wcswidth and wcwidth.
1476 * include/cygwin/version.h: Bump API minor number.
1478 2003-04-10 Christopher Faylor <cgf@redhat.com>
1480 * cygthread.h: Change 'avail' cygthread element to 'inuse' throughout.
1481 * cygthread.cc: Ditto.
1482 (cygthread::stub): Don't initialize already initialized events.
1483 (cygthread::freerange): Don't create thread here.
1484 (cygthread::cygthread): Create thread here. Die if thread not created.
1485 (cygthread::operator new): Simplify. Just grab a thread structure from
1486 the pool. Don't try to start the thread.
1487 (cygthread::terminate_thread): Don't close event handles. Just reuse
1488 them. Call MEM_RELEASE rather than MEM_DECOMMIT (from Joe uehler).
1490 2003-04-08 Bob Cassels <bcassels@abinitio.com>
1492 * fhandler_console.cc (fhandler_console::read) Handle certain key up
1493 events, to allow pasting accented characters and typing them using the
1494 "alt + numerics" sequences.
1496 2003-04-07 Christopher Faylor <cgf@redhat.com>
1498 * include/limits.h (IOV_MAX): Set to a number which is small enough to
1501 2003-04-04 Christopher Faylor <cgf@redhat.com>
1503 * cygthread.h (cygthread::avail): Make LONG for easier use with
1504 Interlocked* functions.
1505 * cygthread.cc (cygthread::init): Eliminate unneeded muto.
1506 (cygthread::operator new): Don't lock. Instead change use of avail
1507 variable into tri-state: available (1), not available (-1),
1509 (cygthread::terminate_thread): Set avail to uninitialized.
1510 (cygthread::detach): Eliminate local 'avail'. Always set avail to 1
1513 2003-04-04 Christopher Faylor <cgf@redhat.com>
1515 * cygthread.cc (cygthread::operator new): Be more defensive when messing with
1516 threads that are marked "unavailable".
1518 2003-04-03 Christopher Faylor <cgf@redhat.com>
1520 * fhandler_console.cc (CONVERT_LIMIT): Use a size for the 21st century.
1522 2003-04-03 Corinna Vinschen <corinna@vinschen.de>
1524 * external.cc (check_ntsec): Return general ntsec state on NULL
1525 filename. Check wincap.is_security() additionally.
1527 2003-04-02 Christopher Faylor <cgf@redhat.com>
1529 * Makefile.in (EXTRA_OFILES): Remove debugging object.
1531 2003-04-02 Jason Tishler <jason@tishler.net>
1532 Christopher Faylor <cgf@redhat.com>
1534 * external.cc (check_ntsec): New function.
1535 (cygwin_internal): Add CW_CHECK_NTSEC handling to call check_ntsec()
1537 * include/cygwin/version.h: Bump API minor number.
1538 * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CHECK_NTSEC.
1540 2003-04-02 Christopher Faylor <cgf@redhat.com>
1542 * cygthread.cc (cygthread::new): Add more defensive debugging.
1544 2003-04-01 Pierre Humblet <pierre.humblet@ieee.org>
1546 * fhandler.cc (fhandler_base::fstat): Set the uid and gid fields
1547 from the current effective ids.
1548 * fhandler_socket.cc (fhandler_socket::fstat): Keep the uid and gid set
1549 by fhandler_base::fstat.
1550 * security.cc (get_nt_attribute): Do not test wincap.has_security ().
1551 (get_nt_object_attribute): Ditto.
1552 (get_file_attribute): Add test for wincap.has_security ().
1553 (get_object_attribute): Ditto.
1555 2003-04-01 Corinna Vinschen <corinna@vinschen.de>
1557 * dir.cc: Change __off32_t to _off_t and __off64_t to _off64_t
1559 * fhandler.cc: Ditto.
1560 * fhandler.h: Ditto.
1561 * fhandler_clipboard.cc: Ditto.
1562 * fhandler_disk_file.cc: Ditto.
1563 * fhandler_dsp.cc: Ditto.
1564 * fhandler_floppy.cc: Ditto.
1565 * fhandler_mem.cc: Ditto.
1566 * fhandler_proc.cc: Ditto.
1567 * fhandler_process.cc: Ditto.
1568 * fhandler_random.cc: Ditto.
1569 * fhandler_registry.cc: Ditto.
1570 * fhandler_tape.cc: Ditto.
1571 * fhandler_termios.cc: Ditto.
1572 * fhandler_virtual.cc: Ditto.
1573 * fhandler_zero.cc: Ditto.
1576 * syscalls.cc: Ditto.
1578 * include/cygwin/stat.h: Ditto.
1579 * include/cygwin/types.h: Ditto. Remove definition of __off32_t
1582 2003-03-31 Christopher Faylor <cgf@redhat.com>
1584 * exceptions.cc (setup_handler): Make sure winapi lock is released when
1587 2003-03-30 Christopher Faylor <cgf@redhat.com>
1589 * include/cygwin/fs.h: Remove unneeded include.
1590 * include/cygwin/in.h: Include sys/types.h rather than cygwin/types.h.
1592 2003-03-29 Corinna Vinschen <corinna@vinschen.de>
1594 * syscalls.cc (login): Fix comment.
1597 2003-03-29 Corinna Vinschen <corinna@vinschen.de>
1599 * syscalls.cc: Slightly cleanup all utmp functions.
1600 (login): Use mutex to secure against concurrent access to wtmp file.
1601 (logout): Rewrite using POSIX calls.
1602 (utmp_fd): Initialized to -1 now. Any value < 0 is treated as closed
1603 in subsequent functions.
1604 (utmp_readonly): New variable, indicating utmp file open for reading
1606 (internal_setutent): New function implementing setutent().
1607 (setutent): Call internal_setutent now.
1608 (endutent): Reset utmp_readonly.
1609 (getutent): Return immediately if utmp file can't be opened.
1612 (pututline): Ditto. Use mutex to secure against concurrent access to
1615 2003-03-28 Christopher Faylor <cgf@redhat.com>
1617 * Makefile.in: Remove EXE_LDFLAGS. Fix fhandler_CFLAGS typo. Recognize .s suffix.
1618 * configure.in: Remove EXE_LDFLAGS.
1619 * configure: Regenerate.
1621 2003-03-28 Christopher Faylor <cgf@redhat.com>
1623 * include/sys/cygwin.h: Declare cygwin_internal as unsigned long.
1624 * external.cc (cygwin_internal): Define as unsigned long.
1626 2003-03-27 Christopher Faylor <cgf@redhat.com>
1628 * include/sys/cygwin.h: Move cygwin_internal outside of WINVER
1631 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
1633 * thread.cc: Change 1==foo equations to foo==1 throughout.
1635 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
1637 * thread.h: Change class names, methods, members and local vars
1638 according to the GNU coding style.
1640 * dcrt0.cc (dll_crt0_1): Rename pthread::initMainThread call to
1641 pthread::init_mainthread.
1642 * pthread.cc (pthead_getsequence_np): Rename pthread::isGoodObject
1643 call to pthread::is_good_object.
1645 2003-03-27 Joe Buehler <jhpb@draco.hekimian.com>
1647 * autoload.cc: Add RegGetKeySecurity().
1648 * security.cc (get_nt_object_attribute): Use RegGetKeySecurity() for
1651 2003-03-25 Christopher Faylor <cgf@redhat.com>
1652 Joe Buehler <jhpb@draco.hekimian.com>
1654 * fork.cc (fork_parent): Don't copy signals from parent to child here.
1655 * sigproc.cc (proc_subproc): Copy signals from parent to child pinfo
1658 2003-03-23 Thomas Pfaff <tpfaff@gmx.net>
1660 * thread.h (class List): Move inline code inside class declaration.
1661 (List::forEach): Change callback parameter to template class member
1663 (pthread_keys::fixup_before_fork): Change to inline. Use List::forEach
1665 (pthread_keys::fixup_after_fork): Ditto.
1666 (pthread_keys::runAllDestructors): Ditto.
1667 (pthread_key::saveAKey): Remove.
1668 (pthread_key::restoreAKey): Ditto.
1669 (pthread_key::destroyAKey): Ditto.
1670 (pthread_key::run_destructor): Rename to runDestructor.
1671 (pthread_mutex::fixup_after_fork): Change to inline. Use List::forEach
1672 to fixup mutexes after a fork.
1673 (pthread_mutex::FixupAfterFork): New method.
1674 (pthread_mutex::mutexes): New member.
1675 (pthread_cond::fixup_after_fork): Change to inline. Use List::forEach
1676 to fixup conds after a fork.
1677 (pthread_cond::FixupAfterFork): New method.
1678 (pthread_cond::conds): New member.
1679 (pthread_rwlock::fixup_after_fork): Change to inline. Use
1680 List::forEach to fixup rwlocks after a fork.
1681 (pthread_rwlock::FixupAfterFork): New method.
1682 (pthread_rwlock::rwlocks): New member.
1683 (semaphore::fixup_after_fork): Change to inline. Use List::forEach to
1684 fixup mutexes after a fork.
1685 (semaphore::FixupAfterFork): New method.
1686 (semaphore::semaphores): New member.
1687 (MTinterface::mutexs): Remove.
1688 (MTinterface::conds): Ditto.
1689 (MTinterface::rwlocks): Ditto.
1690 (MTinterface::semaphores): Ditto.
1691 (pthread_equal): Add extern "C".
1692 (pthread_mutex_lock): Ditto.
1694 * thread.cc (MTinterface::fixup_after_fork): Change fixup_after_fork
1695 calls for pthread objects.
1696 (semaphore::conds): Instantiate.
1697 (pthread_cond::pthread_cond): Use List::Insert rather than custom list
1699 (pthread_cond::~pthread_cond): Use List::Remove rather than custom list
1701 (pthread_cond::fixup_after_fork): Rename to FixupAfterFork.
1702 (pthread_rwlock::rwlocks): Instantiate.
1703 (pthread_rwlock::pthread_crwlock): Use List::Insert rather than custom
1705 (pthread_rwlock::~pthread_rwlock): Use List::Remove rather than custom
1707 (pthread_rwlock::fixup_after_fork): Rename to FixupAfterFork.
1708 (pthread_key::saveAKey): Remove.
1709 (pthread_key::fixup_before_fork): Ditto.
1710 (pthread_key::restoreAKey): Ditto.
1711 (pthread_key::fixup_after_fork): Ditto.
1712 (pthread_key::destroyAKey): Ditto.
1713 (pthread_key::runAllDestructors): Ditto.
1714 (pthread_key::run_destructor): Rename to runDestructor.
1715 (pthread_mutex::mutexes): Instantiate.
1716 (pthread_mutex::pthread_mutex): Use List::Insert rather than custom
1718 (pthread_mutex::~pthread_mutex): Use List::Remove rather than custom
1720 (pthread_mutex::fixup_after_fork): Rename to FixupAfterFork.
1721 (semaphore::conds): Instantiate.
1722 (semaphore::semaphore): Use List::Insert rather than custom list code.
1723 (semaphores::~semaphore): Use List::Remove rather than custom list
1725 (semaphore::fixup_after_fork): Rename to FixupAfterFork.
1727 2003-03-22 Christopher Faylor <cgf@redhat.com>
1729 * pipe.cc (fhandler_pipe::dup): Don't dup input_handle if it doesn't
1732 2003-03-22 Christopher Faylor <cgf@redhat.com>
1734 * syscalls.cc (unlink): Be more defensive when SetFileAttributes is
1735 called. Fix typo in debugging output.
1737 2003-03-21 Christopher Faylor <cgf@redhat.com>
1739 * fork.cc: Conditionalize use of slow_pid_reuse throughout. It's not
1740 necessary for newer versions of bash.
1742 2003-03-20 Corinna Vinschen <corinna@vinschen.de>
1744 * fhandler_socket.cc (fhandler_socket::sendto): Restrict EPIPE and
1745 SIGPIPE handling to connection oriented sockets. Add comment.
1747 2003-03-19 Christopher Faylor <cgf@redhat.com>
1749 * sigproc.h (signal_fixup_after_exec): Eliminate argument in declaration.
1750 * exceptions.cc (signal_fixup_after_exec): Eliminate argument in
1751 definition. Don't reset signal handlers after spawm. Just treat like
1753 * dcrt0.cc (dll_crt0_1): Don't pass PROC_SPAWN argument to
1754 signal_fixup_after_exec.
1755 * syscalls.cc (unlink): Don't change attributes of file if not readonly/system.
1756 Ditto for resetting of arguments.
1758 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1760 * glob.c: Eliminate __INSIDE_CYGWIN__ preprocessor conditionals
1763 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1765 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Fix
1766 wrong usage of S_IFDIR.
1767 * security.cc (get_attribute_from_acl): Ditto.
1768 (get_file_attribute): Fix wrong usage of S_IFLNK.
1769 (get_object_attribute): Ditto.
1770 (alloc_sd): Fix wrong usage of S_IFDIR.
1771 * syscalls.cc (chmod): Allow chmod'ing of socket files.
1773 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1775 * include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES):
1777 * glob.c (g_lstat): Use CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES
1778 instead of numerical constants.
1781 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
1783 * pthread.cc (pthread_attr_init): Remove
1784 (pthread_attr_destroy): Ditto.
1785 (pthread_attr_setdetachstate): Ditto.
1786 (pthread_attr_getdetachstate): Ditto.
1787 (pthread_attr_setstacksize): Ditto.
1788 (pthread_attr_getstacksize): Ditto.
1789 (pthread_attr_setinheritsched): Ditto.
1790 (pthread_attr_getinheritsched): Ditto.
1791 (pthread_attr_setschedparam): Ditto.
1792 (pthread_attr_getschedparam): Ditto.
1793 (pthread_attr_setschedpolicy): Ditto.
1794 (pthread_attr_getschedpolicy): Ditto.
1795 (pthread_attr_setscope): Ditto.
1796 (pthread_attr_getscope): Ditto.
1797 (pthread_attr_setstackaddr): Ditto.
1798 (pthread_attr_getstackaddr): Ditto.
1799 (pthread_key_create): Ditto.
1800 (pthread_key_delete): Ditto.
1801 (pthread_setspecific): Ditto.
1802 (pthread_getspecific): Ditto.
1803 (pthread_kill): Ditto.
1804 (pthread_sigmask): Ditto.
1805 (pthread_equal): Ditto.
1806 (pthread_mutex_lock): Ditto.
1807 (pthread_mutex_trylock): Ditto.
1808 (pthread_mutex_unlock): Ditto.
1809 (pthread_mutex_destroy): Ditto.
1810 (pthread_mutex_setprioceiling): Ditto.
1811 (pthread_mutex_getprioceiling): Ditto.
1812 (pthread_mutexattr_destroy): Ditto.
1813 (pthread_mutexattr_getprioceiling): Ditto.
1814 (pthread_mutexattr_getprotocol): Ditto.
1815 (pthread_mutexattr_getpshared): Ditto.
1816 (pthread_mutexattr_gettype): Ditto.
1817 (pthread_mutexattr_init): Ditto.
1818 (pthread_mutexattr_setprioceiling): Ditto.
1819 (pthread_mutexattr_setprotocol): Ditto.
1820 (pthread_mutexattr_setpshared): Ditto.
1821 (pthread_mutexattr_settype): Ditto.
1822 (pthread_cond_destroy): Ditto.
1823 (pthread_cond_signal): Ditto.
1824 (pthread_cond_broadcast): Ditto.
1825 (pthread_condattr_init): Ditto.
1826 (pthread_condattr_destroy): Ditto.
1827 (pthread_condattr_getpshared): Ditto.
1828 (pthread_condattr_setpshared): Ditto.
1829 (pthread_rwlock_destroy): Ditto.
1830 (pthread_rwlock_rdlock): Ditto.
1831 (pthread_rwlock_tryrdlock): Ditto.
1832 (pthread_rwlock_wrlock): Ditto.
1833 (pthread_rwlock_trywrlock): Ditto.
1834 (pthread_rwlock_unlock): Ditto.
1835 (pthread_rwlockattr_init): Ditto.
1836 (pthread_rwlockattr_getpshared): Ditto.
1837 (pthread_rwlockattr_setpshared): Ditto.
1838 (pthread_rwlockattr_destroy): Ditto.
1839 (pthread_getconcurrency): Ditto.
1840 (pthread_setconcurrency): Ditto.
1841 (pthread_getschedparam): Ditto.
1842 (pthread_setschedparam): Ditto.
1844 * thread.h (__pthread_attr_init): Remove prototype.
1845 (__pthread_attr_destroy): Ditto.
1846 (__pthread_attr_setdetachstate): Ditto.
1847 (__pthread_attr_getdetachstate): Ditto.
1848 (__pthread_attr_setstacksize): Ditto.
1849 (__pthread_attr_getstacksize): Ditto.
1850 (__pthread_attr_setinheritsched): Ditto.
1851 (__pthread_attr_getinheritsched): Ditto.
1852 (__pthread_attr_setschedparam): Ditto.
1853 (__pthread_attr_getschedparam): Ditto.
1854 (__pthread_attr_setschedpolicy): Ditto.
1855 (__pthread_attr_getschedpolicy): Ditto.
1856 (__pthread_attr_setscope): Ditto.
1857 (__pthread_attr_getscope): Ditto.
1858 (__pthread_attr_setstackaddr): Ditto.
1859 (__pthread_attr_getstackaddr): Ditto.
1860 (__pthread_key_create): Ditto.
1861 (__pthread_key_delete): Ditto.
1862 (__pthread_setspecific): Ditto.
1863 (__pthread_getspecific): Ditto.
1864 (__pthread_kill): Ditto.
1865 (__pthread_sigmask): Ditto.
1866 (__pthread_equal): Ditto.
1867 (__pthread_mutex_lock): Ditto.
1868 (__pthread_mutex_trylock): Ditto.
1869 (__pthread_mutex_unlock): Ditto.
1870 (__pthread_mutex_destroy): Ditto.
1871 (__pthread_mutex_setprioceiling): Ditto.
1872 (__pthread_mutex_getprioceiling): Ditto.
1873 (__pthread_mutexattr_destroy): Ditto.
1874 (__pthread_mutexattr_getprioceiling): Ditto.
1875 (__pthread_mutexattr_getprotocol): Ditto.
1876 (__pthread_mutexattr_getpshared): Ditto.
1877 (__pthread_mutexattr_gettype): Ditto.
1878 (__pthread_mutexattr_init): Ditto.
1879 (__pthread_mutexattr_setprioceiling): Ditto.
1880 (__pthread_mutexattr_setprotocol): Ditto.
1881 (__pthread_mutexattr_setpshared): Ditto.
1882 (__pthread_mutexattr_settype): Ditto.
1883 (__pthread_cond_destroy): Ditto.
1884 (__pthread_cond_signal): Ditto.
1885 (__pthread_cond_broadcast): Ditto.
1886 (__pthread_condattr_init): Ditto.
1887 (__pthread_condattr_destroy): Ditto.
1888 (__pthread_condattr_getpshared): Ditto.
1889 (__pthread_condattr_setpshared): Ditto.
1890 (__pthread_rwlock_destroy): Ditto.
1891 (__pthread_rwlock_rdlock): Ditto.
1892 (__pthread_rwlock_tryrdlock): Ditto.
1893 (__pthread_rwlock_wrlock): Ditto.
1894 (__pthread_rwlock_trywrlock): Ditto.
1895 (__pthread_rwlock_unlock): Ditto.
1896 (__pthread_rwlockattr_init): Ditto.
1897 (__pthread_rwlockattr_getpshared): Ditto.
1898 (__pthread_rwlockattr_setpshared): Ditto.
1899 (__pthread_rwlockattr_destroy): Ditto.
1900 (__pthread_getconcurrency): Ditto.
1901 (__pthread_setconcurrency): Ditto.
1902 (__pthread_getschedparam): Ditto.
1903 (__pthread_setschedparam): Ditto.
1905 * thread.cc: Rename __pthread_equal to pthread_equal throughout.
1906 Change pthread_self parameter appropriate.
1907 (__pthread_attr_init): Remove __ prefix. Change to extern "C".
1908 (__pthread_attr_destroy): Ditto.
1909 (__pthread_attr_setdetachstate): Ditto.
1910 (__pthread_attr_getdetachstate): Ditto.
1911 (__pthread_attr_setstacksize): Ditto.
1912 (__pthread_attr_getstacksize): Ditto.
1913 (__pthread_attr_setinheritsched): Ditto.
1914 (__pthread_attr_getinheritsched): Ditto.
1915 (__pthread_attr_setschedparam): Ditto.
1916 (__pthread_attr_getschedparam): Ditto.
1917 (__pthread_attr_setschedpolicy): Ditto.
1918 (__pthread_attr_getschedpolicy): Ditto.
1919 (__pthread_attr_setscope): Ditto.
1920 (__pthread_attr_getscope): Ditto.
1921 (__pthread_attr_setstackaddr): Ditto.
1922 (__pthread_attr_getstackaddr): Ditto.
1923 (__pthread_key_create): Ditto.
1924 (__pthread_key_delete): Ditto.
1925 (__pthread_setspecific): Ditto.
1926 (__pthread_getspecific): Ditto.
1927 (__pthread_kill): Ditto.
1928 (__pthread_sigmask): Ditto.
1929 (__pthread_equal): Ditto.
1930 (__pthread_mutex_lock): Ditto.
1931 (__pthread_mutex_trylock): Ditto.
1932 (__pthread_mutex_unlock): Ditto.
1933 (__pthread_mutex_destroy): Ditto.
1934 (__pthread_mutex_setprioceiling): Ditto.
1935 (__pthread_mutex_getprioceiling): Ditto.
1936 (__pthread_mutexattr_destroy): Ditto.
1937 (__pthread_mutexattr_getprioceiling): Ditto.
1938 (__pthread_mutexattr_getprotocol): Ditto.
1939 (__pthread_mutexattr_getpshared): Ditto.
1940 (__pthread_mutexattr_gettype): Ditto.
1941 (__pthread_mutexattr_init): Ditto.
1942 (__pthread_mutexattr_setprioceiling): Ditto.
1943 (__pthread_mutexattr_setprotocol): Ditto.
1944 (__pthread_mutexattr_setpshared): Ditto.
1945 (__pthread_mutexattr_settype): Ditto.
1946 (__pthread_cond_destroy): Ditto.
1947 (__pthread_cond_signal): Ditto.
1948 (__pthread_cond_broadcast): Ditto.
1949 (__pthread_condattr_init): Ditto.
1950 (__pthread_condattr_destroy): Ditto.
1951 (__pthread_condattr_getpshared): Ditto.
1952 (__pthread_condattr_setpshared): Ditto.
1953 (__pthread_rwlock_destroy): Ditto.
1954 (__pthread_rwlock_rdlock): Ditto.
1955 (__pthread_rwlock_tryrdlock): Ditto.
1956 (__pthread_rwlock_wrlock): Ditto.
1957 (__pthread_rwlock_trywrlock): Ditto.
1958 (__pthread_rwlock_unlock): Ditto.
1959 (__pthread_rwlockattr_init): Ditto.
1960 (__pthread_rwlockattr_getpshared): Ditto.
1961 (__pthread_rwlockattr_setpshared): Ditto.
1962 (__pthread_rwlockattr_destroy): Ditto.
1963 (__pthread_getconcurrency): Ditto.
1964 (__pthread_setconcurrency): Ditto.
1965 (__pthread_getschedparam): Ditto.
1966 (__pthread_setschedparam): Ditto.
1968 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
1970 * cygwin.din: Add pthread_rwlock_destroy, pthread_rwlock_init,
1971 pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
1972 pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
1973 pthread_rwlock_unlock, pthread_rwlockattr_init,
1974 pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
1975 and pthread_rwlockattr_destroy.
1976 * include/cygwin/version.h: Bump API minor number.
1977 * include/pthread.h (PTHREAD_RWLOCK_INITIALIZER): Define a
1979 Add prototypes for pthread_rwlock_destroy, pthread_rwlock_init,
1980 pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
1981 pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
1982 pthread_rwlock_unlock, pthread_rwlockattr_init,
1983 pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
1984 and pthread_rwlockattr_destroy.
1985 * thread.h (PTHREAD_ONCE_MAGIC): Remove superflous semicolon.
1986 (PTHREAD_RWLOCK_MAGIC): New define.
1987 (PTHREAD_RWLOCKATTR_MAGIC): Ditto.
1988 (pthread_rwlockattr): New class.
1989 (pthread_rwlock): Ditto.
1990 (MTinterface::rwlocks): New member.
1991 (MTinterface::MTinterface): Initialize rwlocks.
1992 Add prototypes for __pthread_rwlock_destroy,
1993 __pthread_rwlock_wrlock, __pthread_rwlock_trywrlock,
1994 __pthread_rwlock_unlock, __pthread_rwlockattr_init,
1995 __pthread_rwlockattr_getpshared, __pthread_rwlockattr_setpshared,
1996 and __pthread_rwlockattr_destroy.
1997 * thread.cc (MTinterface::Init): Initialize rwlock internal mutex.
1998 (MTinterface::fixup_after_fork): Fixup rwlocks after fork.
1999 (pthread_rwlockattr::isGoodObject): Implement.
2000 (pthread_rwlockattr::pthread_rwlockattr): Ditto.
2001 (pthread_rwlockattr::~pthread_rwlockattr): Ditto.
2002 (pthread_rwlock::initMutex): Ditto.
2003 (pthread_rwlock::pthread_rwlock): Ditto.
2004 (pthread_rwlock::~pthread_rwlock): Ditto.
2005 (pthread_rwlock::RdLock): Ditto.
2006 (pthread_rwlock::TryRdLock): Ditto.
2007 (pthread_rwlock::WrLock): Ditto.
2008 (pthread_rwlock::TryWrLock): Ditto.
2009 (pthread_rwlock::UnLock): Ditto.
2010 (pthread_rwlock::addReader): Ditto.
2011 (pthread_rwlock::removeReader): Ditto.
2012 (pthread_rwlock::lookupReader): Ditto.
2013 (pthread_rwlock::RdLockCleanup): Ditto.
2014 (pthread_rwlock::WrLockCleanup): Ditto.
2015 (pthread_rwlock::fixup_after_fork): Ditto.
2016 (pthread_rwlock::isGoodObject): Ditto.
2017 (pthread_rwlock::isGoodInitializer): Ditto.
2018 (pthread_rwlock::isGoodInitializerOrObject): Ditto.
2019 (pthread_rwlock::isGoodInitializerOrBadObject): Ditto.
2020 (__pthread_rwlock_destroy): Ditto.
2021 (pthread_rwlock::init): Ditto.
2022 (__pthread_rwlock_rdlock): Ditto.
2023 (__pthread_rwlock_tryrdlock): Ditto.
2024 (__pthread_rwlock_wrlock): Ditto.
2025 (__pthread_rwlock_trywrlock): Ditto.
2027 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
2029 * thread.h (pthread_cond::ExitingWait): Remove.
2030 (pthread_cond::mutex): Ditto.
2031 (pthread_cond::cond_access): Ditto.
2032 (pthread_cond::win32_obj_id): Ditto.
2033 (pthread_cond::TimedWait): Ditto.
2034 (pthread_cond::BroadCast): Ditto.
2035 (pthread_cond::Signal): Ditto.
2036 (pthread_cond::waiting): Change type to unsigned long.
2037 (pthread_cond::pending): New member.
2038 (pthread_cond::semWait): Ditto.
2039 (pthread_cond::mtxIn): Ditto.
2040 (pthread_cond::mtxOut): Ditto.
2041 (pthread_cond::mtxCond): Ditto.
2042 (pthread_cond::UnBlock): New method.
2043 (pthread_cond::Wait): Ditto.
2044 * thread.cc: Update list of cancellation points.
2045 (pthread_cond::pthread_cond): Rewrite.
2046 (pthread_cond::~pthread_cond): Ditto.
2047 (pthread_cond::TimedWait): Remove.
2048 (pthread_cond::BroadCast): Ditto.
2049 (pthread_cond::Signal): Ditto.
2050 (pthread_cond::UnBlock): Implement.
2051 (pthread_cond::Wait): Ditto.
2052 (pthread_cond::fixup_after_fork): Rewrite.
2053 (pthread_mutex::fixup_after_fork): Remove DETECT_BAD_APP
2055 (__pthread_cond_broadcast): Just return 0 if the condition is
2056 not initialized. Call pthread_cond::UnBlock to release blocked
2058 (__pthread_cond_signal): Ditto.
2059 (__pthread_cond__dowait): Rewrite.
2060 (pthread_cond_timedwait): Add pthread_testcancel call. Fix
2061 waitlength calculation.
2062 (pthread_cond_wait): Add pthread_testcancel call.
2064 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
2066 * include/pthread.h (PTHREAD_MUTEX_NORMAL): New define.
2067 * thread.cc: Remove errno.h include.
2068 (pthread::precreate): Change internal mutex type to normal.
2069 (pthread_mutex::canBeUnlocked): Implement.
2070 (pthread_mutex::pthread_mutex): Initialize lock_counter with 0.
2071 (pthread_mutex::Lock): Rename to _Lock. Add self parameter.
2072 Change lock_counter logic. Update SetOwner call.
2073 (pthread_mutex::TryLock): Rename to _TryLock. Add self parameter.
2074 Change lock_counter logic. Update SetOwner call.
2075 (pthread_mutex::UnLock): Rename to _UnLock. Add self parameter.
2076 Change lock_counter logic.
2077 (pthread_mutex::Destroy): Rename to _Destroy. Update TryLock call.
2078 (pthread_mutex::SetOwner): Move to thread.h as inline.
2079 (pthread_mutex::LockRecursive): Ditto.
2080 (pthread_mutex::fixup_after_fork): Change lock_counter logic.
2081 (__pthread_mutexattr_settype): Add PTHREAD_MUTEX_NORMAL to valid
2083 * thread.h: Include errno.h and limits.h.
2084 (MUTEX_LOCK_COUNTER_INITIAL): Remove.
2085 (MUTEX_OWNER_ANONYMOUS): New define.
2086 (pthread_mutex::canBeUnlocked): New static method.
2087 (pthread_mutex::lock_counter): Change type to unsigned long.
2088 (pthread_mutex::GetPthreadSelf): New method.
2089 (pthread_mutex::Lock): Call _Lock with pthread_self pointer.
2090 (pthread_mutex::TryLock): Call _TryLock with pthread_self pointer.
2091 (pthread_mutex::UnLock): Call _UnLock with pthread_self pointer.
2092 (pthread_mutex::Destroy): Call _Destroy with pthread_self pointer.
2093 (pthread_mutex::SetOwner): Moved from thread.cc as inline.
2094 (pthread_mutex::LockRecursive): Ditto.
2095 (pthread_mutex::_Lock): New method.
2096 (pthread_mutex::_TryLock): New method.
2097 (pthread_mutex::_UnLock): New method.
2098 (pthread_mutex::_Destroy): New method.
2100 2003-03-18 Christopher January <chris@atomice.net>
2102 * fhandler_proc.cc (format_proc_cpuinfo): Use IsProcessorFeaturePresent
2103 only on Windows NT. Read CPU Mhz value only on NT. Revert previous
2104 change so cpuid instruction is called even on non-NT systems.
2106 2003-03-17 Corinna Vinschen <corinna@vinschen.de>
2108 * glob.c (g_lstat): Change API minor test to match API minor number
2109 change in previous patch.
2112 2003-03-17 Christopher Faylor <cgf@redhat.com>
2114 * include/cygwin/version.h: Reorganize last two api versions so that
2115 btowc and trunc exports show up before previous bump since there has
2116 been no exported version of the DLL with the 64 bit changes yet but
2117 1.3.22 will have the btowc and trunc.
2119 2003-03-17 Christopher Faylor <cgf@redhat.com>
2121 * cygwin.din: Export btowc, trunc.
2122 * include/cygwin/version.h: Reflect new exports.
2123 * syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
2124 * syscalls.cc (_fstat): Ditto.
2126 2003-03-16 Christopher Faylor <cgf@redhat.com>
2128 * fhandler_console.cc (fhandler_console::close): Correct check for
2129 current tty. Add debugging output when console is freed.
2130 (set_console_state_for_spawn): Add debugging output.
2131 * fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console
2132 open flag when vforking.
2133 * sigproc.cc (sigproc_terminate): Fix debugging output.
2134 * spawn.cc (handle): Eliminate second argument.
2135 (spawn_guts): Reflect elimination of argument change to handle.
2136 * syscalls.cc (setsid): Add debugging output when console is freed.
2138 2003-03-14 Christopher Faylor <cgf@redhat.com>
2140 * syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on
2143 2003-03-13 Christopher Faylor <cgf@redhat.com>
2145 * include/cygwin/version.h: Bump DLL minor number to 23.
2147 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2149 * autoload.cc (IsProcessorFeaturePresent): Add.
2150 * fhandler_proc.cc (format_proc_cpuinfo): Add case for 9x systems.
2152 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2154 * fhandler_proc.cc (format_proc_cpuinfo): Fix vendor id in cpuid case.
2156 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2158 * net.cc (cygwin_rcmd): Use correct file descriptor in call to fdsock.
2159 (cygwin_rexec): Ditto.
2161 2003-03-13 Christopher Faylor <cgf@redhat.com>
2163 * fhandler_tty.cc (fhandler_tty_slave::close): Fix typo in debug
2166 * syscalls.cc (rename): Assume that DELETE_ON_CLOSE works on Win9x.
2168 2003-03-11 Corinna Vinschen <corinna@vinschen.de>
2170 * fhandler_socket.cc (fhandler_socket::dup): Don't call
2171 fhandler_base::dup() but call DuplicateHandle directly instead to have
2172 control over socket inheritence.
2174 2003-03-11 Corinna Vinschen <corinna@vinschen.de>
2176 * fhandler_socket.cc (fhandler_socket::dup): On NT systems avoid
2177 using WinSock2 socket duplication methods. Add comment.
2179 2003-03-11 Pierre Humblet <pierre.humblet@ieee.org>
2181 * fhandler_socket.cc (fhandler_socket::fixup_after_fork):
2182 Set io_handle to INVALID_SOCKET in case of failure.
2183 (fhandler_socket::dup): Return 0 if the io_handle is valid.
2185 2003-03-10 Corinna Vinschen <corinna@vinschen.de>
2187 * sec_acl.cc (setacl): Don't handle DELETE flag specially.
2188 * security.cc (alloc_sd): Ditto.
2190 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2192 * winver.rc: Change Copyright hint to include 2003.
2194 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2196 Switch to 32/64 datatypes:
2197 * Makefile.in (OBSOLETE_FUNCTIONS): Add open acl aclcheck aclfrommode
2198 aclfrompbits aclfromtext aclsort acltomode acltopbits acltotext chown
2199 facl fchown fgetpos fopen freopen fseeko fsetpos fstat ftello
2200 ftruncate getegid geteuid getgid getgrent getgrgid getgrnam getgroups
2201 getpwuid getpwuid_r getuid initgroups lchown lseek lstat mknod mmap
2202 seekdir setegid seteuid setgid setgroups setregid setreuid setuid stat
2204 (NEW_FUNCTIONS): Add _open64 acl32 aclcheck32 aclfrommode32
2205 aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
2206 acltotext32 chown32 facl32 fchown32 fgetpos64 fopen64 freopen64
2207 fseeko64 fsetpos64 fstat64 ftello64 ftruncate64 getegid32 geteuid32
2208 getgid32 getgrent32 getgrgid32 getgrnam32 getgroups32 getpwuid32
2209 getpwuid_r32 getuid32 initgroups32 lchown32 lseek64 lstat64 mknod32
2210 mmap64 seekdir64 setegid32 seteuid32 setgid32 setgroups32 setregid32
2211 setreuid32 setuid32 stat64 telldir64 truncate64 to substitute the
2213 * cygserver_shm.h (class client_request_shm): Change uid_t and gid_t
2214 members to __uid32_t and __gid32_t.
2215 * cygwin.din: Add symbols acl32 aclcheck32 aclfrommode32
2216 aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
2217 acltotext32 facl32 fgetpos64 fopen64 freopen64 fseeko64 fsetpos64
2218 _fstat64 ftello64 _lseek64 mknod32 _open64.
2219 * glob.c: Include perprocess.h.
2220 (globtilde): Call getpwuid32 and getuid32 instead of getpwuid and
2222 (g_lstat): Check for applications API version to call the appropriate
2223 typed gl_lstat function.
2224 (g_stat): Ditto for gl_stat.
2225 * shm.cc (client_request_shm::client_request_shm): Call geteuid32
2226 and getegid32 instead of geteuid and getegid throughout.
2227 * syscalls.cc (_open64): New alias for open.
2228 (_lseek64): New alias for lseek64.
2229 (_fstat64): New alias for fseek64.
2230 (mknod32): New function.
2231 (mknod): Calls mknod32 now.
2232 * winsup.h: Make function declarations for getuid32, geteuid32,
2233 and getpwuid32 accessible for plain C sources. Add declarations
2234 for getegid32 and getpwnam.
2235 * include/cygwin/version.h: Bum API minor number to 78.
2236 * include/sys/cygwin.h: Guard C++ specific members of struct
2237 per_process against inclusion in plain C sources.
2238 * include/sys/mman.h (mman): Add guard to avoid type clash when
2241 2003-03-09 Christopher Faylor <cgf@redhat.com>
2243 * include/cygwin/version.h: Bump DLL minor number to 22.
2245 2003-03-09 Christopher Faylor <cgf@redhat.com>
2247 Do some minor reformatting of 'extern "C"' use throughout.
2249 2003-03-06 Christopher January <chris@atomice.net>
2251 * autoload.cc (GetSystemTimes): Define new autoload function.
2252 * fhandler_proc.cc (proc_listing): Add cpuinfo and partitions entries.
2253 (fhandler_proc::fill_filebuf): Add PROC_CPUINFO and PROC_PARTITIONS
2255 (format_proc_uptime): Use GetSystemTimes if available.
2256 (read_value): New macro.
2258 (cpuid): New function.
2259 (can_set_flag): New function.
2260 (format_proc_cpuinfo): New function.
2261 (format_proc_partitions): New function.
2263 2003-03-09 Christopher Faylor <cgf@redhat.com>
2265 * syscalls.cc (unlink): Attempt to be more clever about setting
2266 attributes of file. Only open file in query mode to avoid having to
2267 mess with security stuff for reading.
2269 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2271 * rmsym: Fix regular expression.
2273 2003-03-09 Christopher Faylor <cgf@redhat.com>
2275 * Makefile.in: Change from using new-* to cygwin0 for temporary
2278 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2280 * include/cygwin/socket.h: Set SOMAXCONN to Winsock2 value.
2282 2003-03-08 Christopher Faylor <cgf@redhat.com>
2284 * syscalls.cc (unlink): Always attempt to use FILE_FLAG_CLOSE_ON_DELETE
2285 to delete files since this allows us to preserve the protection of hard
2287 (link): Generate full path for potentially recalculated .lnk target.
2289 2003-03-08 Christopher Faylor <cgf@redhat.com>
2291 Revert below changes regarding _pinfo::cmdline.
2293 2003-03-08 Corinna Vinschen <corinna@vinschen.de>
2295 * external.cc (cygwin_internal): Change n to __off64_t to match change
2297 * fhandler.h (class fhandler_virtual): Change filesize member to
2299 * fhandler_proc.cc (format_proc_meminfo): Change to return __off64_t.
2300 (format_proc_stat): Ditto.
2301 (format_proc_uptime): Ditto.
2302 * fhandler_process.cc (format_process_stat): Ditto.
2303 (format_process_status): Ditto.
2304 (format_process_statm): Ditto.
2305 * pinfo.cc (_pinfo::cmdline): Expect __off64_t parameter.
2306 * pinfo.h (class _pinfo): Change declaration of cmdline accordingly.
2308 2003-03-07 Christopher Faylor <cgf@redhat.com>
2310 * path.h (PATH_LNK): New enum val.
2311 (path_conv::is_lnk_symlink): New function. True if path represents
2313 * path.cc (check_shortcut): Set PATH_LNK in pflags when appropriate.
2314 (symlink_info::check): Ditto. Remove PATH_LNK from pflags initially.
2315 * syscalls.cc (unlink): Always remove readonly attribute from a symlink
2317 (link): (from Corinna Vinschen) Allow links to symlinks. Reset
2318 attributes on a symlink after successful link creation.
2319 (chmod): Use is_lnk_symlink where appropriate.
2322 2003-03-07 Pierre Humblet <pierre.humblet@ieee.org>
2324 * tty.cc (create_tty_master): Call GetComputerName instead of
2325 cygwin_gethostname. Set ut_id.
2326 * syscalls.cc (login): Call endutent.
2327 (setutent): Do not seek after a fresh open.
2329 2003-03-07 Corinna Vinschen <corinna@vinschen.de>
2331 * syscalls.cc (seteuid32): Fix formatting.
2333 2003-03-04 Thomas Pfaff <tpfaff@gmx.net>
2335 * thread.cc (MTinterface::fixup_after_fork): Initialize mainthread
2336 prior to pthread objects.
2338 2003-03-04 Jason Tishler <jason@tishler.net>
2340 * fhandler_socket.cc (fhandler_socket::dup): Initialize type.
2342 2003-03-03 Christopher Faylor <cgf@redhat.com>
2344 * fhandler.h (fhandler_tty_slave::close): Declare new function.
2345 (fhandler_tty_slave::dup): Declare new function.
2346 (fhandler_tty_slave::fixup_after_function): Declare new function.
2347 * fhandler_tty.cc (fhandler_tty_slave_open): Only increment
2348 fhandler_console::open_fhs when associated with a pty.
2349 (fhandler_tty_slave::close): Define new function. Decrement
2350 fhandler_console::open_fhs when associated with a pty.
2351 (fhandler_tty_slave::dup): Define new function. Increment
2352 fhandler_console::open_fhs when associated with a pty.
2353 (fhandler_tty_slave::fixup_after_fork): Define new function. Increment
2354 fhandler_console::open_fhs when associated with a pty.
2356 2003-03-03 Christopher Faylor <cgf@redhat.com>
2358 * fhandler_tty.cc (fhandler_pty_slave::open): Grudgingly increment
2359 fhandler_console::open_fhs here.
2360 (fhandler_pty_slave::close): Ditto for close.
2362 2003-03-02 Christopher Faylor <cgf@redhat.com>
2364 * lib/getopt.c: Refresh from NetBSD sources.
2366 2003-03-02 Christopher Faylor <cgf@redhat.com>
2368 * fhandler_console.cc (fhandler_console::close): Don't decrement
2369 in use counter if in vfork fixup stage.
2371 2003-03-02 Christopher Faylor <cgf@redhat.com>
2373 * lib/getopt.c: Nuke use of unneeded BSDisms.
2375 2003-03-02 Christopher Faylor <cgf@redhat.com>
2377 * dll_init.cc (dll_list::load_after_fork): Don't revert to LoadLibrary
2378 if LoadLibraryEx fails.
2379 * dtable.cc (dtable::dec_console_fds): Eliminate.
2380 (dtable::release): Don't treat console specially.
2381 (dtable::build_fhandler): Ditto.
2382 * dtable.h (console_fds): Eliminate.
2383 (dtable::dec_console_fds): Eliminate.
2384 (dtable::inc_console_fds): Eliminate.
2385 * fhandler.h (fhandler_console::open_fhs): New static element.
2386 * fhandler_console.cc (fhandler_console::open): Increment open_fs.
2387 (fhandler_console::close): Call FreeConsole if no more open consoles
2388 and ctty is not associated with the console.
2389 * syscalls.cc (setsid): Simplify check for when to call FreeConsole.
2390 (check_pty_fds): Eliminate definition.
2391 * winsup.h (check_pty_fds): Eliminate declaration.
2393 2003-03-02 Christopher Faylor <cgf@redhat.com>
2395 * dll_init.cc (dll_list::load_after_fork): Fix typo where result of
2396 LoadLibrary was ignored.
2398 2003-03-01 Corinna Vinschen <corinna@vinschen.de>
2400 * fhandler_socket.cc (fhandler_socket::bind): Open and write socket
2401 file using Win32 calls.
2403 2003-03-01 Corinna Vinschen <corinna@vinschen.de>
2405 * fhandler_socket.cc (get_inet_addr): Open and read socket file using
2408 2003-02-28 Christopher Faylor <cgf@redhat.com>
2410 * cygwin.din: Wrap atexit and exit with cygwin, thread-safe functions.
2411 * dcrt0.cc (cygwin_atexit): New function.
2412 (cygwin_exit): Ditto.
2414 2003-02-28 Pierre Humblet <pierre.humblet@ieee.org>
2416 * syscalls.cc (fstat64): Pass get_name () to pc.
2417 (access): Pass fn to stat_worker.
2419 2003-03-27 Corinna Vinschen <corinna@vinschen.de>
2421 * fhandler_socket.cc (class sock_event): New class managing Winsock
2422 events for interruptible socket calls.
2423 (fhandler_socket::connect): Move support for interruptible call to
2424 class sock_event. Use class object instead.
2425 (fhandler_socket::accept): Ditto. Remove useless casts.
2427 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
2429 * fhandler_socket.cc (fhandler_socket::connect): Add support for
2430 an interruptable connect.
2432 2003-02-27 Pierre Humblet <pierre.humblet@ieee.org>
2434 * uinfo.cc (internal_getlogin): Only update user.groups.pgsid
2435 if the call to set the primary group succeeds.
2437 2003-02-27 Christopher Faylor <cgf@redhat.com>
2439 * cygthread::detach: Improve error message.
2441 2003-02-26 Pierre Humblet <pierre.humblet@ieee.org>
2443 * sec_helper.cc (get_sids_info): debug_print owner_sid and group_sid.
2445 2003-02-25 Corinna Vinschen <corinna@vinschen.de>
2447 * mmap.cc (mmap64): Fix returned address by taking the granularity
2450 2003-02-23 Pierre Humblet <pierre.humblet@ieee.org>
2452 * syslog.cc (syslog): Do not unlock the file before closing it
2453 and remove debug_printf about stream errors.
2455 2003-02-22 Christopher Faylor <cgf@redhat.com>
2457 * cygmalloc.h: Remove MORECORE_CANNOT_TRIM. It's not true.
2458 # cygwin.din: Export mallinfo.
2459 # malloc_wrapper.cc (mallinfo): New function.
2461 2003-02-22 Pierre Humblet <pierre.humblet@ieee.org>
2463 * syslog.cc (syslog): Do not print the Windows pid. Print the Cygwin
2464 pid as an unsigned decimal. On Win95 print a timestamp and attempt to
2465 lock the file up to four times in 3 ms.
2467 2003-02-21 Corinna Vinschen <corinna@vinschen.de>
2469 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Fix compiler
2471 (fhandler_socket::fstat): Simplify. Set st_uid/st_gid to effective
2472 uid/gid of current process in case of open sockets.
2474 2003-02-21 Corinna Vinschen <corinna@vinschen.de>
2476 * dtable.cc (dtable::build_fhandler_from_name): Set some fhandler
2477 data on sockets to evaluate AF_LOCAL sockets correctly.
2478 (dtable::build_fhandler): Set unit number on sockets.
2479 * fhandler.h (fhandler_socket): Add unit number.
2480 (fhandler_socket::get_unit): New method.
2481 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Set unit
2483 (fhandler_socket::fstat): Reorganize to return more Linux-like
2485 * net.cc: include ctype.h.
2486 (fdsock): Set unit number when building fhandler.
2487 * path.cc (path_conv::check): Set device type to FH_SOCKET if file
2488 is a AF_UNIX socket.
2489 (get_devn): Evaluate unit for virtual socket devices.
2490 (win32_device_name): Set windows path for sockets to unix_path with
2491 just backslashes to keep the different names.
2492 * syscalls.cc (fstat64): Don't override st_ino, st_dev and st_rdev
2494 (stat_worker): Ditto.
2496 2003-02-21 Pierre Humblet <pierre.humblet@ieee.org>
2498 * autoload.cc (AccessCheck): Add.
2499 (DuplicateToken): Add.
2500 * security.h (check_file_access): Declare.
2501 * syscalls.cc (access): Convert path to Windows, check existence
2502 and readonly attribute. Call check_file_access instead of acl_access.
2503 * security.cc (check_file_access): Create.
2504 * sec_acl (acl_access): Delete.
2506 2003-02-19 Christopher Faylor <cgf@redhat.com>
2508 * fhandler.cc (fhandler_base::open): Move some filesystem specific
2510 (fhandler_disk_file::open): Accept some filesystem specific stuff.
2511 * sigproc.cc (wait_for_sigthread): Become slightly more thread safe.
2512 (sig_send): Don't assume that signal thread is ready.
2514 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2516 * wincap.h (wincap): Remove unnecessary definition of
2517 supports_sparse_files.
2520 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2522 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Check descriptor
2523 created by cygheap_fdnew constructor.
2524 * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
2525 * fhandler_socket.cc (fhandler_socket::accept): Ditto and move
2526 creation of file descriptor behind blocking OS call.
2527 * net.cc (cygwin_socket): Ditto.
2528 (cygwin_rcmd): Ditto.
2529 (cygwin_rresvport): Ditto.
2530 (cygwin_rexec): Ditto.
2531 (socketpair): Ditto.
2533 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2535 * autoload.cc (GetCompressedFileSize): Add.
2536 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Compute
2537 st_blocks value from GetCompressedFileSize() if available.
2539 2003-02-18 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2541 * wincap.h (wincaps::supports_sparse_files): New flag.
2542 (wincapc::supports_sparse_files): New method.
2543 * wincap.cc (wincap_unknown): Define value for the new flag.
2545 (wincap_95osr2): Ditto.
2547 (wincap_98se): Ditto.
2549 (wincap_nt3): Ditto.
2550 (wincap_nt4): Ditto.
2551 (wincap_nt4sp4): Ditto.
2552 (wincap_2000): Ditto.
2554 * path.h (path_conv::fs_flags): New method.
2555 * fhandler_disk_file.cc: Include winioctl.h for DeviceIoControl.
2556 (fhandler_disk_file::open): Set newly created and truncated files as
2557 sparse on platforms that support it.
2559 2003-02-17 Pierre Humblet <pierre.humblet@ieee.org>
2561 * grp.cc (internal_getgroups): Handle properly tokens with
2562 no groups. Fix bug introduced on 2003-02-04.
2564 2003-02-16 Christopher Faylor <cgf@redhat.com>
2566 * cygwin.din: Export all appropriate newlib libm functions. Sort.
2567 * include/cygwin/version.h: Bump API minor number.
2569 2003-02-15 Christopher Faylor <cgf@redhat.com>
2571 * cygwin.din: Export all appropriate newlib libc functions.
2572 * include/cygwin/version.h: Bump API minor number.
2574 2003-02-14 Jason Tishler <jason@tishler.net>
2576 * mmap.cc (mprotect): Add missing break.
2578 2003-02-13 Christopher Faylor <cgf@redhat.com>
2580 * exceptions.cc (try_to_debug): Don't reset priority when returning
2581 from non-waitloop call.
2583 2003-02-13 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2584 Christopher Faylor <cgf@redhat.com>
2586 * fhandler_console.cc (fhandler_console::write_normal): Use MessageBeep
2588 * autoload.cc (MessageBeep): Add.
2590 2003-02-13 Christopher Faylor <cgf@redhat.com>
2592 * include/cygwin/types.h: Use correct ifdef guard for u_ definitions.
2594 2003-02-13 Christopher Faylor <cgf@redhat.com>
2596 * environ.cc (environ_init): Use strechr.
2598 2003-02-13 Christopher Faylor <cgf@redhat.com>
2600 * include/cygwin/in.h (sockaddr_in): Fix typo.
2602 2003-02-12 Christopher Faylor <cgf@redhat.com>
2604 * path.h (path_conv): Reorganize slightly.
2606 2003-02-12 Christopher Faylor <cgf@redhat.com>
2608 * fhandler_tty.cc (process_input): Add sanity check to ensure that
2609 console typeahead is cleared on signal.
2611 2003-02-12 Christopher Faylor <cgf@redhat.com>
2613 * spawn.cc (linebuf::~linebuf): Resurrect commented out (for
2616 2003-02-10 Ralf Habacker <ralf.habacker@freenet.de>
2618 * include/cygwin/in.h (in_attr_t): Define new type.
2619 * include/arpa/inet.h (inet_addr): Change return type to in_addr_t.
2620 (inet_lnaof): Ditto.
2621 (inet_netof): Ditto.
2622 (inet_network): Ditto.
2624 2003-02-10 Christopher Faylor <cgf@redhat.com>
2626 * include/cygwin/types.h: Move many *_t typedefs here. Protect them
2628 * fhandler_disk_file.cc (fhandler_disk_file::fstat): Change ntsec_atts to mode_t.
2629 * security.cc (get_attribute_from_acl): Accept mode_t attribute.
2630 (get_nt_attribute): Ditto.
2631 (get_file_attribute): Ditto.
2632 (get_nt_object_attribute): Ditto.
2633 (get_object_attribute): Ditto.
2634 * security.h: Reflect above changes.
2635 * syscalls.cc (chown_worker): Change attrib to mode_t.
2637 2003-02-08 Christopher Faylor <cgf@redhat.com>
2639 * include/cygwin/version.h: Bump DLL minor number to 21.
2641 2003-02-07 Christopher Faylor <cgf@redhat.com>
2643 * malloc.cc (DEFAULT_MMAP_THRESHOLD): Bump down to 16MB thanks to below
2646 2003-02-07 Corinna Vinschen <corinna@vinschen.de>
2648 * mmap.cc (mmap_record::alloc_map): De-inline. Add offset and length
2649 parameter. Only protect pages actually unused currently. Do job
2650 of map_map() when initializing a map.
2651 (mmap_record::map_map): Reduce functionality for the reuse case
2652 of private anonymous mapping.
2653 (mmap_record::fixup_map): Format change.
2654 (list::add_record): Add offset and length parameter to call
2655 mmap_record::alloc_map() correctly.
2656 (mmap64): Rename `l' variable to `map_list'. Accommodate above changes.
2657 (munmap): Rename `l' variable to `map_list'.
2659 (fhandler_disk_file::mmap): Streamline code.
2661 (fixup_mmaps_after_fork): Rename `l' variable to `map_list'.
2663 2003-02-07 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2664 Christopher Faylor <cgf@redhat.com>
2666 * exceptions.cc (try_to_debug): Set priority of current thread rather
2667 than the main thread. Make busy waiting loop less busy. Restore
2668 priority when function returns.
2670 2003-02-07 Christopher Faylor <cgf@redhat.com>
2672 * malloc.cc (DEFAULT_MMAP_THRESHOLD): Set high to avoid mmaps.
2674 2003-02-07 Christopher Faylor <cgf@redhat.com>
2676 * pipe.cc (fhandler_pipe::close): Avoid extraneous this->.
2678 2003-02-06 Christopher Faylor <cgf@redhat.com>
2680 * heap.cc (heap_init): Remove debugging code.
2682 2003-02-06 Pierre Humblet <pierre.humblet@ieee.org>
2684 * security.h: Introduce names UNKNOWN_UID and UNKNOWN_GID and delete
2685 declaration of is_grp_member.
2686 * uinfo.cc (internal_getlogin): Use UNKNOWN_GID.
2687 * passwd.cc (pwdgrp::read_passwd): Use UNKNOWN_UID.
2688 * grp.cc (pwdgrp::read_group): Change group name to provide better
2690 (getgrgid): Use gid16togid32.
2691 * sec_helper.cc (is_grp_member): Delete.
2693 2003-02-05 Christopher Faylor <cgf@redhat.com>
2695 * path.cc: Change 'to_posix_p' to 'to_posix' throughout.
2696 (conv_path_list_buf_size): Accommodate relative paths.
2698 2003-02-05 Christopher Faylor <cgf@redhat.com>
2700 * path.cc (etc::dir_changed): Fix debug printf.
2702 2003-02-05 Corinna Vinschen <corinna@vinschen.de>
2704 * sec_acl.cc (setacl): Move all permission settings to beginning of
2705 loop. Set default rights to same values as in alloc_sd(). Set DELETE
2706 for owner and default owner only if S_IWOTH is given.
2708 2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
2710 * sec_acl.cc: Change all __aclent16_t to __aclent32_t except in
2711 wrapper function definitions. Replace call to the aclXYZ functions by
2713 (searchace): Change type of third argument to __uid32_t and use
2714 ILLEGAL_UID instead of -1;
2715 (setacl): Remove some initializations. Only give STANDARD_RIGHTS_WRITE
2716 for S_IWOTH. Replace -1 by ILLEGAL_UID.
2717 (getacl): Change type of owner_sid, group_sid and ace_sid to cygpsid.
2718 In last else clause, suppress second call to ace_sid.get_id and use
2719 TRUE in first call. Replace EqualSid by ==.
2720 (acl_access): Call internal_getgroups in USER and GROUP cases.
2721 (acecmp: Define static.
2722 (acl32): Create from 16 bit type.
2725 (aclcheck32): Ditto.
2727 (acltomode32): Ditto.
2728 (aclfrommode32): Ditto.
2729 (acltopbits32): Ditto.
2730 (aclfrompbits32): Ditto.
2731 (acltotext32): Ditto.
2732 (aclfromtext32): Ditto, and use strechr.
2733 (acl16to32): Create.
2734 (acl): Make it a wrapper function.
2740 (aclfrommode): Ditto.
2741 (acltopbits): Ditto.
2742 (aclfrompbits): Ditto.
2744 (aclfromtext): Ditto.
2745 * security.cc (write_sd): Call set_process_privilege and check
2747 (alloc_sd): Remove call to set_process_privilege and the owner check.
2749 2003-02-05 Christopher Faylor <cgf@redhat.com>
2751 * include/sys/cygwin.h: Use C-style comments.
2753 2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
2755 * sec_helper.cc (get_sids_info): New function.
2756 * security.cc (extract_nt_dom_user): Simplify with strechr.
2757 (get_user_groups): Initialize glen to MAX_SID_LEN.
2758 (get_user_local_groups): Ditto.
2759 (get_attribute_from_acl): Define ace_sid as cygpsid.
2760 (get_nt_attribute): Define owner_sid and group_sid as cygpsid.
2761 Call get_sids_info instead of cygsid.get_{u,g}id and is_grp_member.
2762 (get_nt_object_attribute): Ditto.
2763 (alloc_sd): Define ace_sid as cygpsid.
2765 2003-02-04 Thomas Pfaff <tpfaff@gmx.net>
2767 * syscalls.cc (struct system_cleanup_args): New struct.
2768 (system_cleanup): New function.
2769 (system): Use pthread_cleanup_push and _pop to save and restore
2770 signal handlers and sigprocmask.
2772 2003-02-04 Corinna Vinschen <corinna@vinschen.de>
2774 * path.cc (symlink): Create security attributes so that only the
2775 user can modify the symlink.
2776 * security.cc (set_security_attribute): Remove symlink special
2779 2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
2781 * grp.cc (internal_getgroups): Do not return without closing
2784 2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
2786 * security.h (class cygpsid): New class.
2787 (class cygsid): Use cygpsid as base. Remove members psid, get_id,
2788 get_uid, get_gid, string, debug_printf and the == and != operators.
2789 (cygsidlist::clear_supp): Only do work if setgroups has been called.
2790 * sec_helper.cc: Define sid_auth NO_COPY.
2791 (cygpsid::operator==): New operator.
2792 (cygpsid::get_id): New function.
2793 (cygpsid::string): New function.
2794 (cygsid::string): Delete.
2795 (cygsid::get_id): Delete.
2796 * pwdgrp.h: Change arguments of internal_getpwsid,
2797 internal_getgrsid and internal_getgroups to cygpsid.
2798 * passwd.cc (internal_getpwsid): Change argument from cygsid to cygpsid.
2799 * grp.cc (internal_getgrsid): Ditto.
2800 (internal_getgroups): Ditto.
2802 2003-02-03 Christopher Faylor <cgf@redhat.com>
2804 Eliminate most unneeded this-> pointers throughout.
2806 2003-02-03 Pierre Humblet <pierre.humblet@ieee.org>
2808 * security.h: Add third argument to set_process_privilege.
2809 * autoload.cc: Add OpenThreadToken.
2810 * sec_helper.cc (set_process_privilege): Add and use use_thread
2812 * security.cc (alloc_sd): Modify call to set_process_privilege.
2813 Remember the result in each process. If failed and file owner is not
2816 2003-02-03 Corinna Vinschen <corinna@vinschen.de>
2818 * fhandler_socket.cc (fhandler_socket::recvfrom): Return buffer
2819 length and don't set errno in case of WSAEMSGSIZE error.
2820 (fhandler_socket::recvmsg): Ditto.
2822 2003-02-01 Christopher Faylor <cgf@redhat.com>
2824 * grp.cc (getgrent32): Only refresh group entries when at beginning.
2825 (internal_getgrsid): Only refresh if uninitialized.
2826 (internal_getgrent): Ditto.
2827 * passwd.cc (getpwent): Only refresh passwd entries when at beginning.
2828 (pwdgrp::read_passwd): linebuf *cannot* be NO_COPY.
2829 (internal_getpwsid): Only refresh if uninitialized.
2830 (getpass): No need to refresh passwd data here.
2831 * pwdgrp.h (refresh): Eliminate default.
2833 2003-01-31 Christopher Faylor <cgf@redhat.com>
2835 * dlfcn.cc (dlerror): Only report load errors once per error.
2837 2003-01-31 Christopher Faylor <cgf@redhat.com>
2839 * fhandler_serial.cc (fhandler_serial::open): Avoid extraneous setting
2842 * termios.cc (tcsetattr): Correctly record errno after tcsetattr call.
2844 2003-01-31 Troy Curtiss <troyc@usa.net>
2846 * fhandler_serial.cc (fhandler_serial::tcsetattr): Add error-checking
2847 so that if any Win32 SetComm*() calls fail, errno gets set to EINVAL
2848 and tcsetattr() returns -1. Catch invalid bitrates, mostly. If baud
2849 rate setting is B0, just drop DTR and leave Win32 DCB bitrate as-is
2850 since 0 is not a valid Win32 setting.
2851 (fhandler_serial::tcgetattr): If DTR is low, populate the bitrate as
2852 B0, otherwise get it from the DCB.
2854 2003-01-31 Christopher Faylor <cgf@redhat.com>
2856 * passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from
2858 * pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already
2859 have lock since that means we are in the process of reading the file.
2861 2003-01-31 Jason Tishler <jason@tishler.net>
2863 * shared.cc (shared_info::heap_chunk_size): Use correct variable when
2866 2003-01-30 Christopher Faylor <cgf@redhat.com>
2868 * fhandler_registry.cc (fhandler_registry::exists): Fix off-by-one
2869 error when inspecting path.
2871 2003-01-29 Christopher Faylor <cgf@redhat.com>
2873 * lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT
2876 2003-01-28 Corinna Vinschen <corinna@vinschen.de>
2878 * fhandler_socket.cc (fhandler_socket::accept): On successful execution
2879 set connection state of returned socket to CONNECTED.
2881 2003-01-27 Christopher Faylor <cgf@redhat.com>
2883 * passwd.cc (pwdgrp::parse_passwd): Be more unforgiving about
2886 2003-01-26 Christopher Faylor <cgf@redhat.com>
2888 * uinfo.cc (pwdgrp::next_num): Remove check for NULL since it is no
2889 longer a valid return from next_str.
2890 (pwdgrp::add_line): Duh. Revert to use strchr.
2892 2003-01-26 Christopher Faylor <cgf@redhat.com>
2894 * string.h (strechr): New function.
2895 * uinfo.cc (pwdgrp::next_str): Search only for input char in string.
2896 Return EOS on failure. Don't check for NULL since it shouldn't be
2898 (pwdgrp::add_line): Revert to replacing '\n' in input line with '\0'.
2899 (pwdgrp::next_num): Pass explicit separator character to next_str.
2900 * grp.cc (pwdgrp::parse_group): Ditto.
2901 * passwd.cc (pwdgrp::parse_passwd): Ditto. Revamp test for garbage
2903 * pwdgrp.h (pwdgrp::next_str): Don't use default parameter.
2905 2003-01-26 Christopher Faylor <cgf@redhat.com>
2907 * uinfo.cc (pwdgrp::load): Regularize strace output. Add warning for
2910 2003-01-26 Christopher Faylor <cgf@redhat.com>
2912 * passwd.cc (pwdgrp::parse_passwd): Eliminate use of memset. The
2913 structure should always be completely filled out.
2914 * grp.cc (pwdgrp::parse_group): Ditto.
2916 2003-01-26 Christopher Faylor <cgf@redhat.com>
2918 * grp.cc (pwdgrp::parse_group): Fix off-by-one problem in allocating
2921 2003-01-26 Christopher Faylor <cgf@redhat.com>
2923 * include/sys/strace.h (paranoid_printf): Define as not being part of
2926 2003-01-25 Christopher Faylor <cgf@redhat.com>
2928 * pwdgrp.h (pwdgrp::next_num): Rename from next_int. Returns
2929 true/false if parse operation succeeded.
2930 (pwdgrp::reparse): Remove.
2931 (pwdgrp::raw_ptr): New function. Returns pointer in line.
2932 (pwdgrp::next_num): New functions for parsing other than unsigned long.
2933 * grp.cc (pwdgrp::parse_group): Reinstate previous parsing behavior.
2934 Don't fill in fields with NULL and assign empty gr_mem to known pointer
2935 rather than doing a pointless calloc. Streamline gr_mem parsing.
2936 Don't increment curr_lines here.
2937 * passwd.cc (pwdgrp::parse_passwd): Use new behavior of next_num.
2938 Don't increment curr_lines here.
2939 * uinfo.cc (pwdgrp::next_str): Keep returning EOL if out of data.
2940 (pwdgrp::reparse): Remove.
2941 (pwdgrp::next_num): Rename from next_int. Return bool indicating
2942 success of parse, argument returns value parsed.
2943 (pwdgrp::add_line): Increment curr_lines here on successful parse.
2944 (pwdgrp::load): (from Pierre Humblet) Don't return status. Just report
2947 2003-01-25 Christopher Faylor <cgf@redhat.com>
2949 * pwdgrp.cc (pwdgrp::reparse): Declare.
2950 * uinfo.cc (pwdgrp::reparse): Define.
2951 * grp.cc (pwdgrp::parse_group): Use reparse.
2953 2003-01-25 Pierre Humblet <pierre.humblet@ieee.org>
2955 * syscalls.cc (seteuid32): On Win95 get the pw entry. If it exists
2956 update the euid and call cygheap->user.set_name. Remove special
2957 handling of ILLEGAL_UID.
2958 (setgid32): Add a debug_printf. On Win95, always set the egid.
2959 Remove special handling of ILLEGAL_GID. Do not compare gid and gr_gid.
2960 * child_info.h (class cygheap_exec_info): Remove uid.
2961 * spawn.cc (spawn_guts): Do not set ciresrv.moreinfo->uid.
2962 * dcrto.cc (dll_crt0_1): Always call uinfo_init.
2963 * uinfo.cc (uinfo_init): Reorganize and close handle if needed.
2964 (cygheap_user::ontherange): Do not call internal_getpwnam if pw is NULL.
2966 2003-01-24 Christopher Faylor <cgf@redhat.com>
2968 * fhandler_console.cc (fhandler_console::send_winch_maybe): Reset
2969 scroll region if size changes.
2971 2003-01-24 Pierre Humblet <pierre.humblet@ieee.org>
2972 Jason Tishler <jason@tishler.net>
2974 * cygwin.din: Export setreuid32, setreuid, setregid32, setregid.
2975 * syscalls.cc (setreuid32): New function.
2977 (setregid32): Ditto.
2979 * include/cygwin/version.h: Bump API minor number.
2981 2003-01-23 Christopher Faylor <cgf@redhat.com>
2983 * pwdrp.h (pwdgrp::refresh): Lock entire test prior to reading.
2985 2003-01-23 Christopher Faylor <cgf@redhat.com>
2987 * grp.cc (pwdgrp::parse_group): Eliminate arg and use class member
2988 instead. Use next_str and next_int to parse arguments.
2989 * passwd.cc (pwdgrp::parse_passwd): Ditto.
2990 (grab_string): Eliminate.
2992 * pwdgrp.h (pwdgrp::parse): Eliminate input arg.
2993 (pwdgrp::parse_passwd): Reflect above change.
2994 (pwdgrp::parse_group): Reflect above change.
2995 (pwdgrp::next_str): New function.
2996 (pwdgrp::next_int): Ditto.
2997 (pwdgrp::gets): Eliminate.
2998 * uinfo.cc (pwdgrp::next_str): New function.
2999 (pwdgrp::next_int): Ditto.
3000 (pwdgrp::add_line): Subsume gets.
3001 (pwdgrp::gets): Eliminate.
3002 (pwdgrp::load): Just call add_line to parse input buffer.
3004 2003-01-22 Thomas Pfaff <tpfaff@gmx.net>
3006 * include/pthread.h (PTHREAD_MUTEX_RECURSIVE): Revert changes from
3007 2003-01-09 mutex patch.
3008 (PTHREAD_MUTEX_ERRORCHECK): Ditto.
3010 2003-01-22 Corinna Vinschen <corinna@vinschen.de>
3012 * cygrun.c: Move from here to ../testsuite.
3013 * Makefile.in: Remove cygrun.exe dependencies.
3015 2003-01-21 Jason Tishler <jason@tishler.net>
3017 * cygwin.din: Export nanosleep().
3018 * signal.cc (nanosleep): New function.
3019 (sleep): Move old functionality to nanosleep(). Call nanosleep().
3020 (usleep): Remove old functionality. Call nanosleep().
3021 * include/cygwin/version.h: Bump API minor number.
3023 2003-01-21 Christopher Faylor <cgf@redhat.com>
3025 * grp.cc: Call gr.refresh() rather than doing isunitialized tests
3027 (gr): Use constructor (sigh).
3028 (pwdgrp::parse_group): Rename from parse_grp.
3029 (pwdgrp::read_group): Rename from read_etc_group. Just call gr.load
3030 with a single argument.
3031 * passwd.cc: Call pr.refresh() rather than doing isunitialized tests
3033 (pr): Use constructor (sigh).
3034 (pwdgrp::parse_passwd): Rename from "parse_pwd".
3035 (pwdgrp::read_passwd): Rename from read_etc_passwd. Just call pr.load
3036 with a single argument.
3037 * pwdgrp.h (pwdgrp_state): Eliminate.
3038 (pwdgrp): Reflect above renamings.
3039 (pwdgrp::etc_ix): Rename from pwd_ix.
3040 (pwdgrp::read): New element.
3041 (pwdgrp::lock): New element.
3042 (pwdgrp::refresh): New function.
3043 (pwdgrp::load): Eliminate variations which take buffer arguments.
3044 (pwdgrp::pwdgrp): New constructors. Initialize mutex here.
3045 * uinfo.cc (pwdgrp::load): Accommodate pwd_ix -> etc_ix renaming.
3046 (pwdgrp::load): Set initialized state to true rather than setting state
3049 2003-01-21 Christopher Faylor <cgf@redhat.com>
3051 * include/cygwin/version.h: Bump DLL minor number.
3053 2003-01-21 Pierre Humblet <pierre.humblet@ieee.org>
3055 * path.h (etc::change_possible): Revert the type to bool.
3056 (etc::set_last_modified): Remove obsolete function.
3057 * path.cc (etc::change_possible): Revert type to bool.
3058 (etc::test_file_change): Do not test for negative values of
3059 change_possible and do not set it to -res.
3060 (etc::dir_changed): When the handle is NULL, call memset instead of
3061 test_file_changed. When the handle is invalid, return true. Detect
3062 filename change in /etc.
3063 (etc::file_changed): Remove unneeded check for !fn[n].
3064 * uinfo.cc (pwdgrp::load): Eliminate spurious setting of fh to NULL.
3065 * pwdgrp.h (pwdgrp::operator =): Eliminate.
3067 2003-01-19 Christopher Faylor <cgf@redhat.com>
3069 * pwdgrp.h (etc): Move to path.h.
3070 (pwdgrp::max_lines): New field.
3071 (pwdgrp::curr_lines): New field.
3072 (pwdgrp::pwdgrp_buf): Ditto.
3073 (pwdgrp_buf_elem_size): Ditto.
3074 (pwdgrp_parse): Ditto.
3075 (pwdgrp::gets): Just declare here.
3076 (pwdgrp::load): Ditto. Just take one argument.
3077 (pwdgrp::load): Define overloaded function accepting passwd buf.
3078 (pwdgrp::load): Define overloaded function accepting group buf.
3079 * grp.cc: Use pwdgrp elements rather than standalone static variables
3081 (curr_lines): Eliminate.
3083 (add_grp_line): Ditto.
3084 (parse_grp): Define as returning boolean. Accept void * arg and line
3085 count. Coerce first argument into __group32 buf reference. Increment
3086 curr_line as appropriate.
3087 (read_etc_group): Pass pwdgrp buffer to gr.load.
3088 * passwd.cc: Use pwdgrp elements rather than standalone static variables
3090 (curr_lines): Eliminate.
3092 (add_grp_line): Ditto.
3093 (parse_passwd): Define as returning boolean. Accept void * arg and line
3094 count. Coerce first argument into passwd buf reference. Increment
3095 curr_line as appropriate.
3096 (read_etc_group): Pass pwdgrp buffer to pr.load.
3097 * path.cc (etc::fn): Extend buffer size to allow index by 1 rather than
3099 (etc::last_modified): Ditto.
3100 (etc::change_possible): Ditto. Renamed from sawchange. Change to
3101 signed char since elements are now tri-state.
3102 (etc::init): Assume "handle" is 1 based rather than 0.
3103 (etc::test_file_change): New function. Sets change_possible based on
3104 file date comparison.
3105 (etc::dir_changed): Check file states immediately after changed_h is
3106 initialized to avoid a race.
3107 (etc::file_changed): Use test_file_change to detect if file needs to be
3109 * path.h (etc): Move class here from pwdgrp.h.
3110 * uinfo.cc: Move etc:: functions to path.cc. Move pwdgrp functions
3112 (pwdgrp::gets): Eliminate buf checks. Just check eptr and set lptr.
3113 (pwdgrp::add_line): New function.
3114 (pwdgrp::load): Call generic add_line function which will call correct
3117 2003-01-17 Christopher Faylor <cgf@redhat.com>
3119 * cygheap.cc: Change most 'int's to 'unsigned's.
3120 (_cmalloc): Only check for size of malloced region when calculating
3121 bucket. Add overhead when performing the sbrk. Previous change broke
3124 2003-01-17 Christopher Faylor <cgf@redhat.com>
3126 * dcrt0.cc (initialize_env): Use colon for CYGWIN_DEBUG separator.
3127 * grp.cc: Change most statics to NO_COPY throughout.
3130 2003-01-17 Christopher Faylor <cgf@redhat.com>
3132 * pwdgrp.h: Change some BOOLs to bools.
3133 (pwdgrp::pwdgrp): Remove unneeded constructor.
3134 * passwd.cc: Change BOOL to bool throughout.
3136 2003-01-17 Corinna Vinschen <corinna@vinschen.de>
3138 * cygwin.din: Add strerror_r.
3139 * include/cygwin/version.h: Bump API minor number.
3141 2003-01-17 Christopher Faylor <cgf@redhat.com>
3143 * uinfo.cc (etc::dir_changed): Don't print a warning if can't open
3144 /etc, unless debugging.
3146 2003-01-17 Pierre Humblet <pierre.humblet@ieee.org>
3148 * grp.cc (read_etc_group): On NT, add a line for gid = -1. Change name
3149 "unknown" to "mkgroup".
3150 (internal_getgrgid): Do not return default in nontsec case.
3151 (internal_getgroups): Add argument srchsid and look for it in groups if
3153 * passwd.cc (read_etc_passwd): On NT, add a line for uid = -1. Use
3154 same default uid for Win95 and NT. Call cygheap_user::ontherange to
3157 2003-01-16 Christopher Faylor <cgf@redhat.com>
3159 * cygheap.cc (init_cygheap::etc_changed): Move to uinfo.cc.
3160 * cygheap.h (init_cygheap::etc_changed_h): Remove.
3161 (init_cygheap::etc_changed): Ditto.
3162 * grp.cc (group_state): Remove. Use gr instead throughout.
3163 (gr): Define as class pwdgrp.
3164 (read_etc_group): Remove gr definition. Remove calls to
3165 set_last_modified and close. Pass add_grp to gr.load to load file.
3166 * passwd.cc (passwd_state): Remove. Use pr instead, throughout.
3167 (pr): Define as class pwdgrp.
3168 (read_etc_passwd): Remove pr definition. Remove calls to
3169 set_last_modified and close. Pass add_pwd_line to pr.load to load
3171 * pwdgrp.h (etc): New helper class for pwdgrp.
3172 (pwdgrp): Combine pwdgrp_check and pwdgrp_read into one class. Remove
3173 file_w32 and last_modified fields.
3174 (pwdgrp::set_last_modified): Remove.
3175 (pwdgrp::isinitializing): Remove FindFirstFile stuff. Move to
3177 (pwdgrp::load): Rename from 'open'. Call etc::init to initialize etc
3178 scanning. Close file handle after reading buffer into memory. Parse
3179 buffer by calling second argument.
3180 (pwdgrp::gets): Reorganize slightly to rely on eptr starting at
3181 beginning of buffer.
3182 (pwdgrp::close): Remove.
3183 * uinfo.cc (etc::dir_changed): New function.
3185 (etc::file_changed): Ditto.
3186 (etc::set_last_modified): Ditto.
3188 2003-01-16 Jason Tishler <jason@tishler.net>
3190 * mmap.cc (fixup_mmaps_after_fork): Add ERROR_NOACCESS to the list of
3191 ReadProcessMemory() error codes that trigger a retry with temporary
3192 PAGE_READONLY access. Note that this can occur on NT 4.0.
3194 2003-01-15 Christopher Faylor <cgf@redhat.com>
3196 * path.cc (normalize_posix_path): Convert win32 path separators to
3197 slashes when full path is specified.
3199 2003-01-15 Pierre Humblet <pierre.humblet@ieee.org>
3201 * cmalloc.cc (_cmalloc): Fix memory leak.
3203 2003-01-15 Corinna Vinschen <corinna@vinschen.de>
3205 * autoload.cc: Fix copyright date.
3206 * fhandler_dsp.cc: Ditto.
3211 * syscalls.cc: Ditto.
3215 2003-01-14 Corinna Vinschen <corinna@vinschen.de>
3217 * mmap.cc (fixup_mmaps_after_fork): Copy protection to child process.
3218 Change ambiguous debug output.
3220 2003-01-14 Corinna Vinschen <corinna@vinschen.de>
3222 * mmap.cc (mmap_record::access): Change argument type to caddr_t
3224 (mprotect): Protect against calling VirtualProtect() for shared
3226 (fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
3227 change protection of parent page to PAGE_READONLY, then try again.
3228 Revert protection afterwards.
3230 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3232 * syscalls.cc (system): Add pthread_testcancel call.
3233 * thread.cc: Update list of cancellation points.
3235 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3237 * wait.cc: Include thread.h
3238 (wait4): Add pthread_testcancel call.
3239 Wait for child process and cancellation event.
3240 * thread.cc: Update list of cancellation points.
3242 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3244 * signal.cc (sleep): Add pthread_testcancel call.
3245 Wait for signal and cancellation event.
3248 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3250 * exceptions.cc (handle_sigsuspend): Add pthread_testcancel call.
3251 Wait for signal and cancellation event.
3252 * thread.cc: Update list of cancellation points.
3254 2003-01-14 David Huang <davehzhr@hotmail.com>
3256 * fhandler_dsp.cc (fhandler_dsp::ioctl): Add limited support for
3259 2003-01-12 Christopher Faylor <cgf@redhat.com>
3261 * ntdll.h: Fix typo.
3263 2003-01-12 Corinna Vinschen <corinna@vinschen.de>
3265 * uname.cc (uname): Use cygwin_gethostname() to retrieve hostname.
3267 2003-01-12 Pierre Humblet <pierre.humblet@ieee.org>
3269 * sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
3270 (setacl): Start the search for a matching default at the next entry.
3271 Invalidate the type of merged entries instead of clearing it.
3272 Use well_known_creator for default owner and owning group and do
3273 not try to merge non-default and default entries in these cases.
3274 (getacl): Recognize well_known_creator for default owner and group.
3275 (acl_worker): Improve errno settings and streamline the nontsec case.
3276 * security.cc (write_sd): Remove the call to set_process_privilege.
3277 (alloc_sd): If the owner changes, call set_process_privilege and return
3278 immediately on failure. Change inheritance rules: on new directories add
3279 inherit only allow ACEs for creator_owner, creator_group and everyone.
3280 Preserve all inheritances through chmod and chown calls. Introduce
3281 isownergroup to implement the uid == gid case, to keep the inheritance
3282 code simple. Do not initialize owner_sid and group_sid and stop using
3285 2003-01-10 Christopher Faylor <cgf@redhat.com>
3287 * net.cc: Use gethostname define from winsock2.h.
3289 2003-01-10 Christopher Faylor <cgf@redhat.com>
3291 * path.cc: Unrevert below reversion except for
3292 mount_info::conv_to_posix_path part.
3294 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3296 * path.cc: Revert patch from 2003-01-09 to normalize a windows path
3297 rather than converting to posix.
3299 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3301 * autoload.cc (gethostname): Make call optional, return 1 if function
3303 * net.cc (cygwin_gethostname): Call GetComputerName if return value
3304 of gethostname is non-zero.
3306 2003-01-10 Charles Wilson <cwilson@ece.gatech.edu>
3308 * cygwin.din: Add asprintf and vasprintf, as well as the reentrant
3309 versions and underscore variants.
3310 * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
3312 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3314 * net.cc (cygwin_gethostname): Fix call to wsock function gethostname.
3316 2003-01-09 Christopher Faylor <cgf@redhat.com>
3318 * cygthread.cc (cygthread::cygthread): Be more noisy about odd
3320 * miscfuncs.cc (low_priority_sleep): Sleep in regular priority if
3321 that's what we're currently running at.
3323 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3325 * include/semaphore.h: Modify typedef for sem_t.
3326 * include/cygwin/types.h: Modify typedefs for pthread_t,
3327 pthread_mutex_t, pthread_key_t, pthread_attr_t,
3328 pthread_mutexattr_t, pthread_condattr_t, pthread_cond_t,
3329 pthread_rwlock_t and pthread_rwlockattr_t.
3331 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3333 * thread.h (WAIT_CANCELED): New define.
3334 (pthread::cancelable_wait): New static method.
3335 * thread.cc (pthread::cancelable_wait): Implement.
3336 (semaphore::Wait): Wait on semaphore and thread cancellation.
3337 (pthread::join): Wait on joined thread and thread cancellation.
3338 (semaphore::wait): Add testcancel to check for thread
3339 cancellation even if the semaphore is available.
3341 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3343 * include/pthread.h: Add define for errorchecking mutexes.
3344 Change default mutex type.
3345 * thread.cc (pthread_cond::TimedWait): Update mutex unlock
3347 (pthread_mutex::pthread_mutex): New implement.
3348 (pthread_mutex::~pthread_mutex): Ditto.
3349 (pthread_mutex::Lock): Ditto.
3350 (pthread_mutex::TryLock): Ditto.
3351 (pthread_mutex::UnLock): Ditto.
3352 (pthread_mutex::Destroy): Implement new method.
3353 (pthread_mutex::SetOwner): Ditto.
3354 (pthread_mutex::LockRecursive): Ditto.
3355 (pthread_mutex::fixup_after_fork): Restore locking state after
3357 (__pthread_mutex_lock): Return pthread_mutex::Lock errorcode.
3358 (__pthread_mutex_trylock): Return pthread_mutex::TryLock
3360 (__pthread_mutex_unlock): Return pthread_mutex::UnLock
3362 (__pthread_mutex_destroy): Call pthread_mutex::Destroy to
3364 (__pthread_mutexattr_settype): Allow errorchecking and recursive
3366 * thread.h (MUTEX_LOCK_COUNTER_INITIAL): New define.
3367 (pthread_mutex::criticalsection): Remove.
3368 (pthread_mutex::lock_counter): New member.
3369 (pthread_mutex::recursion_counter): Ditto.
3370 (pthread_mutex::owner): Ditto.
3371 (pthread_mutex::type): Ditto.
3372 (pthread_mutex::Destroy): New method.
3373 (pthread_mutex::SetOwner): Ditto.
3374 (pthread_mutex::LockRecursive): Ditto.
3376 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3378 * pthread.cc (pthread_cond_init): Use new pthread_cond::init.
3379 * thread.cc: Some white spaces cleanups.
3380 Change __pthread_cond_init to pthread_cond::init throughout.
3381 (nativeMutex): Move class methods outside pthread_mutex.
3382 (MTinterface::Init): Initialize pthread_cond init lock.
3383 (pthread_cond::condInitializationLock): Instantiate.
3384 (pthread_cond::initMutex): New Method.
3385 (pthread_cond::isGoodInitializerOrBadObject): Ditto.
3386 * thread.h: Some white spaces cleanups.
3387 (nativeMutex): Move class declaration outside pthread_mutex.
3388 (pthread_cond::condInitializationLock): New static member.
3389 (pthread_cond::initMutex): New Method.
3390 (pthread_cond::isGoodInitializerOrBadObject): Ditto.
3391 (__pthread_cond_init): Remove prototype.
3393 2003-01-09 Corinna Vinschen <corinna@vinschen.de>
3395 * fhandler_disk_file.cc (num_entries): Return 2 as link count if
3396 directory unreadable.
3398 2003-01-09 Corinna Vinschen <corinna@vinschen.de>
3400 * security.cc (get_nt_attribute): Always return -1 when read_sd()
3402 (get_file_attribute): Set permissions to 0 and owner/group to -1
3403 if security descriptor is unreadable.
3405 2003-01-09 Christopher Faylor <cgf@redhat.com>
3407 Use isdirsep rather than SLASH_P throughout.
3408 * path.cc (iscygdrive): Disallow /cygdrive\x.
3409 (normalize_posix_path): "Normalize" a windows path, if detected, rather
3410 than converting to posix.
3412 2003-01-06 Troy Curtiss <troyc@usa.net>
3414 * fhandler_serial.cc (fhandler_serial::tcsetattr): Add support and
3415 capability checking for B230400 bitrate.
3416 (fhandler_serial::tcgetattr): Add support for B230400 bitrate.
3417 * include/sys/termios.h: Add B230400 definition for Posix support of
3420 2003-01-05 Christopher Faylor <cgf@redhat.com>
3422 * pinfo.cc (_pinfo::commune_send): Use myself->lock rather than just
3425 2003-01-03 Christopher Faylor <cgf@redhat.com>
3427 * dtable.h (dtable::in_vfork_cleanup): New function. True if vfork
3429 * dtable.cc (dtable::vfork_parent_restore): Remove assertion.
3430 * pipe.cc (fhandler_pipe::close): Don't close read_state during
3431 fork_fixup since it wasn't inherited.
3433 2003-01-01 Christopher Faylor <cgf@redhat.com>
3435 * passwd.cc (getpwuid_r32): Revert previous change.
3437 2003-01-01 Christopher Faylor <cgf@redhat.com>
3439 * sysconf.cc (sysconf): Return arbitrary values for
3440 _SC_GETGR_R_SIZE_MAX, _SC_LOGIN_NAME_MAX, _SC_GETPW_R_SIZE_MAX.
3442 * passwd.cc (getpwuid_r32): Add uid/gid fields to size check