1 2003-09-08 Christopher Faylor <cgf@redhat.com>
3 * passwd.cc (getpwuid_r32): Initialize pw_comment field.
5 2003-09-08 Christopher Faylor <cgf@redhat.com>
7 * sigproc.cc (wait_sig_inited): Remove assertion since it is racy.
9 2003-09-08 Corinna Vinschen <corinna@vinschen.de>
11 * cygwin.din: Export endusershell, getusershell and setusershell.
12 * syscalls.cc (getusershell): New function.
13 (setusershell): Ditto.
14 (endusershell): Ditto.
15 * include/cygwin/version.h: Bump API minor number.
17 2003-09-08 Nicholas Wourms <nwourms@netscape.net>
19 * cygwin.din: Export argz_add argz_add_sep argz_append argz_count
20 argz_create argz_create_sep argz_delete argz_extract argz_insert
21 argz_next argz_replace argz_stringify envz_add envz_entry envz_get
22 envz_merge envz_remove envz_strip
23 * include/cygwin/version.h: Bump api minor number.
25 2003-09-07 Christopher Faylor <cgf@redhat.com>
27 Throughout, remove __d_u.__d_data fields from DIR structure.
28 * include/sys/dirent.h (dirent): Remvoe old_d_ino.
29 (DIR): Make __d_dirhash a 64 bit value. Remove __d_data and __d_u.
31 * dir.cc (opendir_states): New enum.
32 (opendir): Clear new DIR __flags field.
33 (readdir): Fill in '.' and '..' entries if we hit EOF and we haven't
34 seen them already. Nuke setting of old_d_ino.
35 (rewinddir): Reset DIR __flags field.
37 * fhandler_disk_file.cc (fhandler_cygdrive::fhandler_cygdrive): Remove
38 special handling of "." and ".." since they are now handled
41 2003-09-07 Christopher Faylor <cgf@redhat.com>
43 * include/cygwin/in.h: Don't define ipv6 stuff unless we call for it
44 specifically since it isn't really implemented yet.
46 2003-09-07 Christopher Faylor <cgf@redhat.com>
48 * cygheap.cc (_csbrk): More left coercion cleanup.
49 * fhandler_tty.cc (fhandler_tty_slave::read): Ditto.
50 (fhandler_tty_slave::write): Ditto.
51 * fhandler_windows.cc (fhandler_windows::read): Ditto.
52 * heap.cc (sbrk): Ditto.
54 2003-09-07 Pierre Humblet <pierre.humblet@ieee.org>
56 * signal.cc (nanosleep): Improve test for valid values. Round delay up
57 to resolution. Fix test for negative remainder. Use timeGetTime
59 (sleep): Round up return value.
61 2003-09-07 Pierre Humblet <pierre.humblet@ieee.org>
62 Christopher Faylor <cgf@redhat.com>
64 * hires.h (HIRES_DELAY_MAX): Define.
65 (hires_ms::minperiod): Declare static.
66 (hires_ms::resolution): New.
67 (hires_ms::dmsecs): New.
68 (hires_ms::prime): Return UINT.
70 * times.cc (hires_ms::prime): Always calculate minperiod and set it to
71 1 in case of failure. Return minperiod.
72 (hires_ms::resolution): Define.
73 (hires_ms::~hires_ms): Delete.
74 (hires_ms::usecs): Check minperiod to prime.
75 (gtod) Define as global.
77 2003-09-06 Christopher Faylor <cgf@redhat.com>
79 Remove left coercion throughout.
81 2003-09-04 Pierre Humblet <pierre.humblet@ieee.org>
83 * hires.h (hires_ms::~hires_ms): Delete declaration.
84 * times.cc (hires_ms::~hires_ms): Delete definition..
86 2003-09-04 Christopher Faylor <cgf@redhat.com>
88 * dcrt0.cc (__argc_safe): New variable.
89 (dll_crt0_1): Store argc in __argc_safe, which will theoretically
90 remain untouched by the user.
91 * fhandler_console.cc (fhandler_console::read): Silence some compiler
93 * fhandler_raw.cc (fhandler_dev_raw::raw_read): Ditto.
94 * pinfo.cc (_pinfo::commune_recv): Carefully bound argv scan and check
95 for potentially bad pointers since user could have set argv cell to
97 * cygheap.h (CYGHEAPSIZE): Bump up size.
99 2003-09-04 Corinna Vinschen <corinna@vinschen.de>
101 * sysconf.cc (sysconf): Return more accurate value for _SC_AVPHYS_PAGES.
103 2003-09-04 Corinna Vinschen <corinna@vinschen.de>
105 * mmap.cc: Restructure. Add, remove and rewrite comments throughout
106 for better readability. Change function names for better
108 (MAP_SET): Accomodate name change from map_map_ to page_map_.
111 (mmap_record::page_map_): Rename from page_map_.
112 (mmap_record::get_map): Remove.
113 (mmap_record::alloc_page_map): Rename from alloc_map. Return bool
114 indicating success of cygheap memory allocation.
115 (mmap_record::free_page_map): Rename from free_map.
116 (mmap_record::fixup_page_map): Rename from fixup_map.
117 (mmap_record::find_unused_pages): Rename from find_empty.
118 (mmap_record::map_pages): Rename from map_map.
119 (mmap_record::unmap_pages): Rename from unmap_map.
120 (class list): Make all class members private.
121 (list::list): Remove.
122 (list::~list): Remove.
123 (list::get_fd): New attribute reader.
124 (list::get_hash): Ditto.
125 (list::get_record): Ditto.
126 (list::add_record): Manage all allocation for mmap_records. Check
127 for failed memory allocation and return NULL if so.
128 (list::set): New function.
129 (list::del_record): Rename from erase. Return true if last mmap_record
130 has been deleted, false otherwise. Check for legal incoming index
132 (list::erase): Remove erase/0.
133 (list::search_record): Rename from match.
136 (map::add_list): Manage all allocation for lists. Check for failed
137 memory allocation and return NULL if so.
138 (map::get_list): New method.
139 (map::del_list): Rename from erase. Check for legal incoming index
141 (mmap64): Check for failed mmap_record memory allocation. Return
142 with MAP_FAILED and errno set to ENOMEM if so.
143 (munmap): Rearrange loop using new list and mmap_record accessor
144 functions. Rename loop index variables for better understanding.
145 Check if list can be deleted after last mmap_record in it has been
147 (msync): Rearrange loop using new list and mmap_record accessor
148 functions. Rename loop index variables for better understanding.
149 (fixup_mmaps_after_fork): Ditto.
151 2003-09-03 Christopher Faylor <cgf@redhat.com>
153 * cxx.cc (new): Fix formatting. Just return result of ccalloc rather
154 than calling memset explicitly.
156 2003-09-03 Christopher Faylor <cgf@redhat.com>
158 * exceptions.cc (set_process_mask): Set pending signals only when
159 signals become unmasked.
160 * sigproc.cc (pending_signals): Flip back to a global.
161 (wait_sig): Don't set pending signals when there is an armed semaphore
162 or signal is blocked.
164 * shared.cc (shared_info::initialize): Add a username parameter for
165 user-mode mounts. Reorganize to try to avoid startup race.
166 (memory_init): Move some stuff into shared_info::initialize.
167 * shared_info.h (shared_info::initialize): Change declaration.
168 (CURR_SHARED_MAGIC): Update.
170 2003-09-01 Christopher Faylor <cgf@redhat.com>
172 * include/cygwin/version.h: Bump DLL minor number to 4.
174 2003-09-01 Christopher Faylor <cgf@redhat.com>
176 * net.cc (dup_ent): Restore check for NULL input.
178 2003-08-31 Christopher Faylor <cgf@redhat.com>
180 * include/sys/cygwin.h: Don't define cygwin-specific things if
183 2003-08-31 Christopher Faylor <cgf@redhat.com>
185 * cygheap.cc (cygheap_init): Allocate space for sigaction array in
187 * cygheap.h (cygheap_types): Add HEAP_SIGS.
188 * exceptions.cc (signal_fixup_after_exec): Remove from this file.
189 * pinfo.h (pinfo::getsig): Just return global_sigs array.
190 (pinfo::sigs): Delete.
191 * sigproc.cc (signal_fixup_after_exec): Move it here.
192 (global_sigs): New global array, moved from pinfo structure.
193 (sigalloc): New function. Allocate global sigaction array here.
194 (proc_subproc): Remove copysigs call. It's automatic now.
195 * include/sys/cygwin.h (PID_NOCLDSTOP): New value.
196 * signal.cc (sigaction): Set myself->PID_NODCLDSTOP when appropriate.
197 * sigproc.h (sigalloc): Declare.
199 * fnmatch.c (fnmatch): Use C90 parameters.
202 * fhandler.cc (fhandler_base::raw_read): Use right coercion to avoid a
205 2003-08-31 Christopher Faylor <cgf@redhat.com>
207 * net.cc (dup_ent): Make debugging output consistent.
209 2003-08-31 Christopher Faylor <cgf@redhat.com>
211 Use dup_ent rather than specific dup_*_ptr functions throughout.
213 (dup_ent): Subsume gen_ent functionality.
214 (dup_host_ptr): Delete.
215 (dup_proto_ptr): Ditto.
216 (dup_servent_ptr): Ditto.
218 2003-08-31 Christopher Faylor <cgf@redhat.com>
220 * net.cc (gen_ent): Invert sense of null check so that debug output
223 2003-08-31 Christopher Faylor <cgf@redhat.com>
225 * net.cc (free_char_list): Delete.
226 (dup_addr_list): Delete.
227 (dup_char_list): Delete.
228 (free_hostent_ptr): Delete.
229 (free_protoent_ptr): Delete.
230 (free_servent_ptr): Delete.
231 (DWORD_round): New function.
232 (strlen_round): New function. Returns strlen rounded up to word size.
233 (dup_ent): New, generic function to duplicate a {host,proto,serv}ent
235 (gen_ent): New macro. Generates a generic dup_{host,proto,serv}ent_ptr
237 (cygwin_getservbyname): Remove call to free_servent_ptr, pass
238 servent_buf to dup_servent_ptr.
239 (cygwin_getservbyport): Ditto.
240 (cygwin_gethostbyname): Ditto for hostent.
241 (cygwin_gethostbyaddr): Ditto.
242 (cygwin_getprotobyname): Ditto for protoent.
243 (cygwin_getprotobynumber): Ditto.
245 2003-08-31 Christopher Faylor <cgf@redhat.com>
247 * Makefile.in (MALLOC_OFILES): Always fill in with correct malloc
249 * configure.in: Fill in MALLOC_OFILES with either debugging or regular
251 * configure: Regenerate.
252 * dlmalloc.c: Make various fruitless changes to attempt to get to work.
254 * malloc.cc (free): Check malloc pool when debugging.
256 * path.cc (win32_device_name): Eliminate compiler warning.
258 * sigproc.cc (sig_dispatch_pending): Remove use of was_pending. Let
259 thisframe.call_signal_handler decide if handler should be called rather
260 than using bogus was_pending check.
262 * exceptions.cc (interrupt_setup): Remove accidentally checked in
265 2003-08-30 Christopher Faylor <cgf@redhat.com>
267 * heap.cc (sbrk): Save rounded addess in user_heap_max.
269 2003-08-30 Christopher Faylor <cgf@redhat.com>
271 * sigproc.cc (sig_dispatch_pending): Remove explicit call to
272 thisframe.call_signal_handler.
274 2003-08-30 Christopher Faylor <cgf@redhat.com>
276 Remove some cygserver files.
278 2003-08-28 Christopher Faylor <cgf@redhat.com>
280 * sigproc.h: Make some functions regparm.
281 * sigproc.cc (checkstate): Make regparm.
282 (getevent): Change parameters in declaration, rename from getsem, make regparm.
283 (sig_send): Recognize that nosync is now an event. Remove some old
284 cruft from previous interrupt anywhere signal handler.
285 (getevent): Change parameters in definition, rename from getsem.
286 Allocate event rather than semaphore.
287 (wait_sig): Treat sigcatch_nosync as an event.
289 2003-08-28 Christopher Faylor <cgf@redhat.com>
291 * exceptions.cc (sigreturn): Fix problem where old return address was
292 not properly restored for a nested signal.
294 2003-08-27 Christopher Faylor <cgf@redhat.com>
296 * autoload.cc (SwitchToThread): Declare as autoload function.
297 * cygthread.h (cygthread::main_thread_id): Make public.
298 * exceptions.cc (setup_handler): Remove unneeded priority stuff.
299 Rename label to reflect what it does. Add debugging for idiotic
300 Windows NT problem. Change debugging output to include signal number.
301 * miscfuncs.cc (low_priority_sleep): If available, use SwitchToThread
302 function to give time slice to other threads.
303 * wincap.cc: Properly define have_switch_to_thread throughout.
304 * wincap.h (wincap::switch_to_thread): New element.
306 2003-08-27 Christopher Faylor <cgf@redhat.com>
308 * syscalls.cc (mount): Don't check win32_path when doing cygdrive
311 2003-08-27 Christopher Faylor <cgf@redhat.com>
313 * specdir: Correctly remove temporary directory prior to use.
315 2003-08-27 Christopher Faylor <cgf@redhat.com>
317 * sigproc.cc (wait_sig): Count number of iterations through
318 'more_signals' loop and issue a warning if DEBUGGING and excessive.
319 (WFSO): When debugging and infinite timeout, loop.
321 2003-08-26 Corinna Vinschen <corinna@vinschen.de>
323 * include/cygwin/stat.h: Allow definition of internal stat structures
324 also when compiling newlib.
326 2003-08-25 Christopher Faylor <cgf@redhat.com>
328 Throughout, change USE_CYGSERVER to USE_SERVER.
329 * Makefile.in (LIBSERVER): Define and use.
330 * configure.in: Set LIBSERVER as appropriate.
331 * configure: Regenerate.
332 * acconfig.h: Regenerate.
333 * environ.cc: Rename allow_daemon to allow_server. Only recognize when
334 USE_SERVER is defined.
336 2003-08-23 Christopher Faylor <cgf@redhat.com>
338 * syscalls.cc (_remove_r): Define.
340 2003-08-22 Corinna Vinschen <corinna@vinschen.de>
342 * cygheap.h (enum cygheap_types): Add HEAP_MMAP.
343 (CYGHEAPSIZE): Add another 64K.
344 * mmap.cc: Use cmalloc, ccalloc and crealloc with HEAP_MMAP type
347 2003-08-22 Christopher Faylor <cgf@redhat.com>
349 * cygheap.cc (user_heap_info::max): New field.
350 * heap.cc (heap_init): Save pointer to end of heap reserved memory.
351 (sbrk): Don't attempt to commit memory beyond end of heap reserved
352 memory. Attempt to honor comment and reserve commitbytes if heapchunk
355 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
357 * exceptions.cc (sigreturn): Don't clobber ebp in recursive signal
360 2003-08-22 Christopher Faylor <cgf@redhat.com>
362 * exceptions.cc (sig_handle): Change so that default signals indicate
365 2003-08-21 Christopher Faylor <cgf@redhat.com>
367 * sigproc.cc (wait_sig): Remove redundant test in do/while.
369 2003-08-21 Christopher Faylor <cgf@redhat.com>
371 * sigproc.cc (wait_sig): Avoid infinite loop.
373 2003-08-20 Christopher Faylor <cgf@redhat.com>
375 * speclib: Reenable removal of temp files.
377 2003-08-20 Christopher Faylor <cgf@redhat.com>
379 * miscfuncs.cc (low_priority_sleep): Sleep at same priority as main
381 * sigproc.cc (wait_sig): Keep looping if there are more signals to
382 consider and we are flushing signals.
383 (sig_send): Put nonsync signals in the correct bucket.
385 2003-08-20 Christopher Faylor <cgf@redhat.com>
387 * speclib: Fix created lib to avoid "File truncated" problems.
389 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
391 * exceptions.cc (interrupt_setup): Set sigsave.sig last to avoid a
394 2003-08-20 Christopher Faylor <cgf@redhat.com>
396 * sigproc.cc (wait_sig): Ensure that myself->getsigtodo array is
397 flushed on a __SIGFLUSH.
399 2003-08-20 Pierre Humblet <pierre.humblet@ieee.org>
400 Christopher Faylor <cgf@redhat.com>
402 * exceptions.cc (_sigreturn): Handle nested signals without growing the
405 2003-08-19 Christopher Faylor <cgf@redhat.com>
407 * exceptions.cc (pending_signals): Remove unneeded declaration.
408 * sigproc.cc (pending_signals): Make static.
409 (wait_sig): Use defined values rather than integers for rc. Never scan
410 both todo arrays as this could cause hangs if signals arrive from two
411 different sources. Rename saw_pending_signals to saw_failed_interrupt.
412 Exit loop when signal found. Enter low-priority sleep, if necessary,
413 after finished signalling completion. Set pending_signals when blocked
414 (from Pierre Humblet).
416 2003-08-19 Christopher Faylor <cgf@redhat.com>
418 * signal.cc (sigpending): Move.
419 * sigproc.cc (sigpending): To here.
420 (getlocal_sigtodo): Return process-local signal array.
421 (sigpending): Accommodate new process-local signal array.
423 (sig_set_pending): Ditto.
426 2003-08-19 Christopher Faylor <cgf@redhat.com>
428 Throughout, eliminate argument to sig_dispatch_pending.
429 * exceptions.cc (setup_handler): Move non-interruptible condition
430 handling (back) to wait_sig.
431 (set_process_mask): Don't worry about calling sig_dispatch_pending from
432 sigthread since it is detected in the function anyway.
433 (sig_handle): Eliminate thisproc arg. Don't call sig_dispatch_pending
434 on SIGCONT since that should happen automatically.
435 * sigproc.cc (sig_dispatch_pending): Eliminate justwake argument. Just
436 return when called from sigthread.
437 (wait_sig): Change some variables to bool. Change inner while to an
438 if. Move uninterruptible signal handling here.
439 (sigproc_terminate): Don't call sig_dispatch_pending. Just increment
442 * speclib: Use slightly different (but still flawed) method for
443 determining symbols to extract from libraries.
445 2003-08-18 Christopher Faylor <cgf@redhat.com>
447 * exceptions.cc (sigdelayed): Fix race where signal handler could get
448 the wrong mask (as suggested by Pierre Humblet).
450 2003-08-18 Christopher Faylor <cgf@redhat.com>
452 * path.cc (mount): Add null/empty check for input parameters.
453 (umount): Add null/empty check for input parameters.
455 2003-08-17 Pierre Humblet <pierre.humblet@ieee.org>
457 * grp.cc (read_group): Revert previous change.
458 * uinfo.cc (pwdgrp::load): Always reset curr_lines.
460 2003-08-17 Corinna Vinschen <corinna@vinschen.de>
462 * errno.cc (errmap): Map ERROR_INVALID_BLOCK_LENGTH to EIO.
463 * fhandler_raw.cc (fhandler_dev_raw::raw_read): Set more accurate
464 errnos instead of EACCES.
465 (fhandler_dev_raw::raw_write): Ditto.
467 2003-08-17 Christopher Faylor <cgf@redhat.com>
469 * path.cc (special_name): Accommodate all special names with
472 2003-08-15 Corinna Vinschen <corinna@vinschen.de>
474 * mmap.cc (mmap64): Avoid crash if file size is less than requested
477 2003-08-13 Igor Pechtchanski <pechtcha@cs.nyu.edu>
479 * path.cc (special_name): Add checks for some specials followed by
480 a "." and a FIXME comment.
482 2003-08-13 Corinna Vinschen <corinna@vinschen.de>
484 * cygwin.din: Accommodate change from cygwin_lstat to lstat.
485 * syscalls.cc: Add defines to avoid declaration issues when
486 renaming cygwin_lstat back to lstat.
487 (lstat): Reverted name change from cygwin_lstat.
489 2003-08-12 Corinna Vinschen <corinna@vinschen.de>
491 * include/sys/param.h (NBBY): Define if not defined.
493 2003-08-12 Nicholas Wourms <nwourms@netscape.net>
495 * include/sys/param.h (setbit): Add new bitmap related macro.
499 (howmany): Add new counting/rounding macro.
500 (rounddown): Likewise.
502 (roundup2): Likewise.
504 (MIN): Add macro for calculating min.
505 (MAX): Add macro for calculating max.
507 2003-08-09 Christopher Faylor <cgf@redhat.com>
509 * include/cygwin/version.h: Bump DLL minor number to 3.
511 2003-08-08 Gerrit P. Haase <gp@familiehaase.de>
513 * include/stdint.h: Correctly define INT32_MIN.
515 2003-08-08 David Rothenberger <daveroth@acm.org>
517 * grp.cc (read_group): Set __group32.gr_mem pointer back to &null_ptr
518 after free() is called.
520 2003-08-05 Christopher Faylor <cgf@redhat.com>
522 * Makefile.in: Rework to accommodate new speclib arguments.
523 * speclib: Rework to extract everything from libcygwin.a rather than
524 building things from existing object files.
526 2003-08-05 Pavel Tsekov <ptsekov@gmx.net>
528 * path.cc (cygdrive_getmntent): Do not skip over drives of type
531 2003-08-05 Christopher Faylor <cgf@redhat.com>
533 * fhandler.cc (fhandler_base::lseek): Be more paranoid when
534 constructing offsets from 64 bit value.
535 * syscalls.cc (logout): Avoid temp buffer memcpy since new scheme does
537 (utmp_data): Rework as a macro which returns a pointer into a buffer.
538 (getutent): Use new buffer allocation mechanism to grab a utmp buffer.
542 2003-08-05 Pavel Tsekov <ptsekov@gmx.net>
544 * fhandler_disk_file.cc (fhandler_cygdrive::readdir): Do not change
545 'errno' if end of directory condition is encountered as per SUSv2.
546 * fhandler_proc.cc (fhandler_proc::readdir): Ditto.
547 * fhandler_process (fhandler_process::readdir): Ditto.
548 * fhandler_registry (fhandler_registry::readdir): Ditto.
550 2003-07-30 Christopher Faylor <cgf@redhat.com>
552 * dcrt0.cc (_dll_crt0): Move strace.microseconds initialization to
553 after pthread initialization.
554 (dll_crt0_1): i.e., here.
556 2003-07-28 Christopher Faylor <cgf@redhat.com>
558 * fhandler_base.cc (fhandler_base::readv): Rework to properly return
559 number of bytes from read.
561 2003-07-28 Christopher Faylor <cgf@redhat.com>
563 * include/cygwin/version.h: Bump DLL minor number to 2.
565 2003-07-26 Christopher Faylor <cgf@redhat.com>
567 * exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if
568 there is a tty associated with the process. Send SIGHUP on
571 * fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open
572 handle counter regardless of whether this is a pty or tty.
573 (fhandler_tty_slave::open): Ditto.
574 (fhandler_tty_slave::dup): Ditto.
575 (fhandler_tty_common::set_close_on_exec): Ditto.
576 (fhandler_tty_master::init_console): Decrement console open handle
577 counter after init since it will now be handled by all tty open.
578 * syscalls.cc (setsid): Rework debugging output slightly.
580 2003-07-25 Christopher Faylor <cgf@redhat.com>
582 * configure.in: Use 'install-sh -c'.
583 * configure: Regenerate.
585 2003-07-25 Christopher Faylor <cgf@redhat.com>
587 * configure.in: Always use install-sh.
588 * configure: Regenerate.
590 2003-07-25 Christopher Faylor <cgf@redhat.com>
592 * include/cygwin/socket.h: Conditionalize [AP]F_INET6 define.
594 2003-07-25 Christopher Faylor <cgf@redhat.com>
596 * Makefile.in (OBSOLETE_FUNCTION): Add fdopen.
598 2003-07-25 Christopher Faylor <cgf@redhat.com>
600 * cygwin.din: Export _fdopen64
601 * Makefile.in (NEW_FUNCTIONS): Add _fdopen64 -> fdopen translation.
602 * include/cygwin/version.h: Bump api minor number.
604 * ntdll.h: Remove (now) duplicate FILE_SYNCHRONOUS_IO_NONALERT
607 2003-07-24 Christopher Faylor <cgf@redhat.com>
609 * environ.cc (check_case_init): Use strncasematch.
611 * cygwin.din: Export __mempcpy.
612 * cygwin/version.h: Bump api minor number.
614 2003-07-21 Pavel Tsekov <ptsekov@gmx.net>
616 * mmap.cc: Use proper format specifiers for _off64_t and size_t in
617 format strings passed to syscall_printf () and debug_printf ()
620 2003-07-18 Pierre Humblet <pierre.humblet@ieee.org>
622 * security.cc (verify_token): Fix white space and style.
623 Use type bool instead of BOOL and char. Use alloca
624 instead of malloc and free for my_grps.
626 2003-07-17 Corinna Vinschen <corinna@vinschen.de>
628 * sysconf.cc (sysconf): Fix OPEN_MAX patch. Return page size on
631 2003-07-14 Corinna Vinschen <corinna@vinschen.de>
633 * cygheap.h (class cygheap_user): Use INVALID_HANDLE_VALUE as invalid
635 * syscalls.cc (seteuid32): Ditto. Set new_token to process token if
636 process token is suitable.
637 * uinfo.cc (uinfo_init): Initialize tokens in cygheap user info
638 to INVALID_HANDLE_VALUE.
640 2003-07-14 Pierre Humblet <pierre.humblet@ieee.org>
642 * cygheap.h (enum impersonation): Delete.
643 (cygheap_user::impersonation_state): Delete.
644 (cygheap_user::current_token): New.
645 (cygheap_user::issetuid): Modify to use current_token.
646 (cygheap_user::token): Ditto.
647 (cygheap_user::deimpersonate): Ditto.
648 (cygheap_user::reimpersonate): Ditto.
649 (cygheap_user::has_impersonation_tokens): Ditto.
650 (cygheap_user::close_impersonation_tokens): Ditto.
651 * security.cc (cygwin_set_impersonation_token): Always set the token.
652 (verify_token): Change type of gsid to cygpsid.
653 (get_file_attribute): Use the effective ids.
654 * syscalls.cc (seteuid32): Modify to use cygheap_user::current_token.
655 * uinfo.cc (uinfo_init) Do not set cygheap->user.impersonation_state.
657 2003-07-12 Christopher Faylor <cgf@redhat.com>
659 * pinfo.cc (_pinfo::commune_send): Fix bounds test so that poll of
660 communicating pid actually stops eventually.
662 2003-07-10 Christopher Faylor <cgf@redhat.com>
664 * path.cc (get_device_number): Remove special com? consideration.
665 (special_chars): Make static.
666 (special_introducers): New.
667 (special_char): Allow specified valid_chars args.
668 (fnunmunge): Handle aux-like filenames correctly.
669 (special_name): Add con, conin$, conout$.
670 (mount_item::fnmunge): Use __small_sprintf return value to calculate
673 2003-07-09 Christopher Faylor <cgf@redhat.com>
675 * include/cygwin/version.h: Bump DLL minor number to 1.
677 2003-07-09 Christopher Faylor <cgf@redhat.com>
679 * fhandler_proc.cc (format_proc_stat): Use correctly sized constants
680 for filling in zeros on 98.
682 2003-07-09 Christopher Faylor <cgf@redhat.com>
684 * fhandler_proc.cc (fhandler_proc::fill_filebuf): Allocate more space
686 (format_proc_stat): Reorganize to accumulate and report on all cpus.
688 2003-07-09 Christopher Faylor <cgf@redhat.com>
690 * sysconf.cc (sysconf): Return processors online rather than bitmask
691 for _SC_NPROCESSORS_ONLN.
693 2003-07-08 Christopher Faylor <cgf@redhat.com>
695 * cygheap.cc (creturn): Set appropriate errno when out of memory.
696 (ccalloc): Only issue system_printf when debugging.
697 * dtable.cc (dtable::extend): Only allocate 100 * the incremental growth
698 size max. Set errno appropriately.
699 (dtable::build_fhandler): Check for error from set_name.
700 * fhandler.cc (fhandler_base::set_name): Set errno and return error on OOM.
701 * fhandler.h (fhandler_base::set_name): Change to bool.
702 * fhandler_process.cc (format_process_stat): Fix formatting.
703 * resource.cc (getrlimit): Return greater of OPEN_MAX or fd table size.
704 * sysconf.cc (sysconf): Ditto.
706 2003-07-07 Christopher Faylor <cgf@redhat.com>
708 * rmsym: Don't use ranlib.
710 2003-07-07 Christopher Faylor <cgf@redhat.com>
712 * newsym: Reenable removal of tmp directory. Just use ar to generate
714 * Makefile.in: Don't send ranlib to newsym or rmsym.
716 2003-07-07 Christopher Faylor <cgf@redhat.com>
718 * newsym: Create objects that are closer to those created by dlltool so
719 as not to confuse --export-all-symbols.
720 * rmsym: Be a little more accepting of object filenames now that
721 dlltool can create different format files.
723 2003-07-06 Christopher Faylor <cgf@redhat.com>
725 * newsym: Oops. Revert below change.
727 2003-07-06 Christopher Faylor <cgf@redhat.com>
729 * newsym: Use correct prefix for generating imports.
730 * pinfo.cc (_pinfo::commune_send): Don't wait forever for a response
731 from another process.
733 2003-07-06 Christopher Faylor <cgf@redhat.com>
735 * syscalls.cc (gethostid): Set thread affinity so that results are
738 2003-07-05 Corinna Vinschen <corinna@vinschen.de>
740 * mmap.cc (list::match): Add parameters to return valid address and
741 length back to munmap(). Evaluate intersection between given
742 area and mapped area and return it, if any.
743 (mmap64): On regular files, don't allow mappings beginning beyond
744 EOF. Return with errno set to ENXIO instead.
745 (munmap): Rewrite SUSv3 conformant. Check if given memory area is
746 valid. Unmap all maps inside given memory area. Don't return error
747 if no mapping has been unmapped.
749 2003-07-05 N Stephens <nigel@mips.com>
751 * fhandler.h (fhandler_socket::get_connect_state): New method to
752 return socket connection state.
753 * fhandler_socket.cc (dup): Copy socket connect state to new file
755 * net.cc (cygwin_rcmd): Mark file handles of sockets returned by
756 rcmd() as CONNECTED state.
757 (cygwin_rexec): Similarly for rexec().
758 (socketpair): Mark both ends of a new socket pair as CONNECTED.
760 2003-07-04 Corinna Vinschen <corinna@vinschen.de>
762 * mmap.cc (fhandler_disk_file::mmap): Fix address test.
764 2003-07-03 Christopher Faylor <cgf@redhat.com>
766 * path.cc (fillout_mntent): Change "posix" to "managed".
768 2003-07-02 Christopher Faylor <cgf@redhat.com>
770 * fhandler.h (FH_ENC): New enum.
771 (fhandler_base::get_encoded): New function.
772 (fhandler_base::set_encoded): Ditto.
773 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Set encoded flag
774 in fhandler, as appropriate.
775 (fhandler_disk_file::readdir): Unmunge filename as appropriate based on
777 * path.cc (normalize_posix_path): Don't punt on files with colons.
778 (special_char): New function.
779 (mount_item::fnmunge): Ditto.
781 (special_name): Ditto.
782 (mount_item::build_win32): Avoid drive considerations when file is
784 (mount_info::conv_to_win32_path): Handle encoded filenames.
785 (mount_info::conv_to_posix_path): Ditto.
786 (fillout_mntent): Add posix string when directory is encoded.
787 * path.h (fnunmunge): Declare.
788 (path_conv::is_encoded): Declare.
790 2003-07-03 Christopher Faylor <cgf@redhat.com>
792 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize a little
793 more of the cygserver stuff so that ttys actually work.
795 2003-07-03 Corinna Vinschen <corinna@vinschen.de>
797 * mmap.cc (mmap64): Allow MAP_FIXED with pagesize granularity (4K).
798 If a non-zero addr is given, align it to the next lower 64K boundary.
799 (fhandler_disk_file::mmap): If a non-zero address is given, try
800 mapping using the given address first. If it fails and flags is not
801 MAP_FIXED, try again with NULL address.
803 2003-07-01 Christopher Faylor <cgf@redhat.com>
805 * thread.cc: Remove _MT_SAFE conditional.
807 2003-07-01 Christopher Faylor <cgf@redhat.com>
809 * configure.in: Fix --enable-server option.
810 * configure: Regenerate.
812 2003-07-01 Christopher Faylor <cgf@redhat.com>
814 * Makefile.in: Remove cygserver stuff.
815 * acconfig.h: Add USE_CYGSERVER define.
816 * config.h.in: Regenerate.
817 * configure.in: Add --enable-server setting.
818 * configure: Regenerate.
819 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
820 compilation of cygserver stuff.
821 * fork.cc (fork_child): Ditto.
823 * tty.cc (tty::common_init): Ditto.
825 * dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
829 * security.cc: Ditto.
831 * syscalls.cc (check_posix_perm): Remove externs that were already
832 declared in a header.
833 * winsup.h: Ditto. Declare _MT_SAFE here. Delete it someday since
834 cygwin should always be _MT_SAFE.
836 2003-07-01 Christopher Faylor <cgf@redhat.com>
838 * thread.cc: Remove _MT_SAFE conditional.
840 2003-07-01 Christopher Faylor <cgf@redhat.com>
842 * configure.in: Fix --enable-server option.
843 * configure: Regenerate.
845 2003-07-01 Christopher Faylor <cgf@redhat.com>
847 * Makefile.in: Remove cygserver stuff.
848 * acconfig.h: Add USE_CYGSERVER define.
849 * config.h.in: Regenerate.
850 * configure.in: Add --enable-server setting.
851 * configure: Regenerate.
852 * fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize
853 compilation of cygserver stuff.
854 * fork.cc (fork_child): Ditto.
856 * tty.cc (tty::common_init): Ditto.
858 * dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
862 * security.cc: Ditto.
864 * syscalls.cc (check_posix_perm): Remove externs that were already
865 declared in a header.
866 * winsup.h: Ditto. Declare _MT_SAFE here. Delete it someday since
867 cygwin should always be _MT_SAFE.
869 2003-06-30 Pierre Humblet <pierre.humblet@ieee.org>
871 * cygheap.h (enum impersonation): New enum.
872 (cygheap_user::token): Delete.
873 (cygheap_user::impersonated): Delete.
874 (cygheap_user::external_token): New member.
875 (cygheap_user::internal_token): New member.
876 (cygheap_user::impersonation_state): New member.
877 (cygheap_user::issetuid): Modify.
878 (cygheap_user::token): New method.
879 (cygheap_user::deimpersonate): New method.
880 (cygheap_user::reimpersonate): New method.
881 (cygheap_user::has_impersonation_tokens): New method.
882 (cygheap_user::close_impersonation_tokens): New method.
883 * dtable.cc (dtable::vfork_child_dup): Use new cygheap_user methods.
884 * fhandler_socket.cc (fhandler_socket::dup): Ditto.
885 * fork.cc (fork_child): Ditto.
886 (fork_parent): Ditto.
887 * grp.cc (internal_getgroups): Ditto.
888 * security.cc (verify_token): Ditto.
889 (check_file_access): Ditto.
890 (cygwin_set_impersonation_token): Detect conflicts. Set
892 * spawn.cc (spawn_guts): Use new cygheap_user methods.
893 * syscalls.cc (seteuid32): Rearrange to use the two tokens
895 (setegid32): Use new cygheap_user methods.
896 * uinfo.cc: (internal_getlogin): Ditto.
898 2003-06-25 Doru Carastan <doru.carastan@mvista.com>
900 * Makefile.in: Use INSTALL_PROGRAM to install the cygwin DLL.
902 2003-06-24 Thomas Pfaff <tpfaff@gmx.net>
904 * thread.cc (MTinterface::fixup_after_fork): Fix thread list after
906 (pthread::threads): Instantiate.
907 (pthread::pthread): Initialize running and suspendend.
908 Initialize next with NULL.
909 Add thread to thread list if it is not the null_pthread.
910 (pthread::~pthread): Remove thread from thread list if it is
911 not the null_pthread.
912 (pthread::postcreate): Set running flag.
913 (pthread::exit): Reset running flag.
914 (pthread::cancel): Try to cancel thread only if still running.
915 (pthread::_fixup_after_fork): Implement.
916 (pthread::detach): Check if thread is still running before detach.
917 * thread.h (pthread::running): New member.
918 (pthread::next): Ditto.
919 (pthread::fixup_after_fork): New static method.
920 (pthread::threads): New static method.
921 (pthread::_fixup_after_fork): New method.
923 2003-06-20 Christopher Faylor <cgf@redhat.com>
925 * pinfo.cc (_pinfo::commune_send): Don't attempt to communicate with a
926 pure windows process.
928 2003-06-18 Pierre Humblet <pierre.humblet@ieee.org>
930 * autoload.cc (GetNetworkParams): Add.
931 * net.cc (getdomainname): Call GetNetworkParams and read the
932 DhcpDomain registry value if warranted.
934 2003-06-17 Christopher Faylor <cgf@redhat.com>
936 * path.cc (mount): Do more strict checking on posix path arguments.
938 2003-06-15 Christopher Faylor <cgf@redhat.com>
940 Throughout, remove "include <errno.h>" from files which already include
943 2003-06-15 Thomas Pfaff <tpfaff@gmx.net>
945 * include/cygwin/config.h (__DYNAMIC_REENT__): Define.
946 * include/cygwin/version.h: Bump API minor version.
947 * cygwin.din: Export __getreent
948 * cygerrno.h: Include errno.h. Fix places where _impure_ptr is used
949 directly to store the errno value.
950 * debug.cc (__set_errno): Ditto.
951 * errno.cc: Remove _RRENT_ONLY define to get errno.cc compiled.
952 * signal.cc: Rename _reent_clib to _REENT throughout.
953 * thread.h (reent_clib): Remove prototype.
954 * thread.cc (reent_clib): Rename reent_clib to __getreent. Return
955 _impure_ptr until MTinterface is initialized.
956 (reent_winsup): Fix a possible SEGV when _r == NULL. Return NULL
958 * MTinterface::fixup_after_fork: Switch reent back to _impure_ptr to
959 keep signal handling running when fork is called from a thread other
962 2003-06-12 Thomas Pfaff <tpfaff@gmx.net>
964 * thread.cc (pthread_attr_init): Revert change from 2003-06-11
965 to return 0 if attribute is already initialized back to EBUSY.
966 (pthread_condattr_init): Ditto.
967 (pthread_rwlockattr_init): Ditto.
968 (pthread_mutexattr_init): Ditto.
970 2003-06-12 Corinna Vinschen <corinna@vinschen.de>
972 * exceptions.cc (ctrl_c_handler): Don't send a signal on
973 CTRL_SHUTDOWN_EVENT. Add a comment to rationalize the patch.
975 2003-06-11 Thomas Pfaff <tpfaff@gmx.net>
977 * thread.cc (pthread_attr_init): Return 0 if attribute is already
979 Fix return code if out of memory.
980 (pthread_condattr_init): Ditto.
981 (pthread_rwlockattr_init): Ditto.
982 (pthread_mutexattr_init): Return 0 if attribute is already
985 2003-06-09 Pierre Humblet <pierre.humblet@ieee.org>
987 * spawn.cc (spawn_guts): Call CreateProcess while impersonated,
988 when the real {u,g}ids and the groups are original.
989 Move RevertToSelf and ImpersonateLoggedOnUser to the main line.
990 * uinfo.cc (uinfo_init): Reorganize. If CreateProcess was called
991 while impersonated, preserve the uids and gids and call
992 ImpersonateLoggedOnUser. Preserve the uids and gids on Win9X.
994 * exceptions.cc (error_start_init): Quote the pgm in the command.
996 2003-06-07 Christopher Faylor <cgf@redhat.com>
998 * poll.cc: Define FD_SETSIZE to ridiculously large number so that there
999 will be no artificially small limits.
1001 2003-06-07 Christopher Faylor <cgf@redhat.com>
1003 * fhandler_tty.cc (fhandler_tty_slave::close): Free the console when
1006 2003-06-07 Thomas Pfaff <tpfaff@gmx.net>
1008 * fhandler_socket.cc (fhandler_socket::connect): Change error
1009 handling for nonblocking connects to return EALREADY when
1010 connect is called more than once for the same socket.
1012 2003-06-06 Corinna Vinschen <corinna@vinschen.de>
1014 * cygwin.din: Add vsyslog.
1015 * fhandler.cc (fhandler_base::write): Only make file sparse if the
1016 seeked area is >= 128K.
1017 * syslog.cc (vsyslog): New function, overtaking functionality from
1019 (syslog): Just call vsyslog.
1020 * include/cygwin/version.h: Bump API minor.
1021 * include/sys/syslog.h: Add vsyslog declaration.
1023 2003-06-05 Christopher Faylor <cgf@redhat.com>
1025 * cygthread.cc (cygthread::terminate_thread): Change system_printf to
1028 2003-06-04 Christopher Faylor <cgf@redhat.com>
1030 * shared.cc (shared_info::heap_chunk_size): Be really defensive about
1031 making sure that heap_chunk is set.
1033 2003-06-04 Christopher Faylor <cgf@redhat.com>
1035 * path.cc (conv_path_list): Use correct value when calculating length
1036 to avoid a potential SEGV.
1038 2003-06-03 Pierre Humblet <pierre.humblet@ieee.org>
1040 * fhandler_disk_file.cc (fhandler_disk_file::fstat): Mark the pc
1041 as non-executable if the file cannot be opened for read. Retry query
1042 open only if errno is EACCES. Never change the mode, even if it is 000
1043 when query open() fails.
1045 2003-06-03 Christopher Faylor <cgf@redhat.com>
1047 * configure.in: Allow any i?86 variant.
1048 * configure: Regenerate.
1050 2003-06-03 Corinna Vinschen <corinna@vinschen.de>
1051 Thomas Pfaff <tpfaff@gmx.net>
1053 * fhandler_socket.cc (connect_thread): Remove.
1054 (accept_thread): Remove.
1055 (fhandler_socket::connect): Remove all special blocking handling.
1056 (fhandler_socket::accept): Ditto.
1057 * net.cc (cygwin_connect): Make blocking sockets temporarily
1058 non-blocking and call cygwin_select on them to be interruptible.
1059 (cygwin_accept): Ditto.
1061 2003-06-02 Christopher Faylor <cgf@redhat.com>
1063 * spawn.cc (spawn_guts): Don't hang around if the parent doesn't exist.
1065 2003-06-02 Christopher Faylor <cgf@redhat.com>
1067 * cygthread.h (cygthread::terminate_thread): Mark private.
1068 * cygthread.cc (cygthread::terminate_thread): Deallocate free_range
1071 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1073 * fhandler_socket.cc (fhandler_socket::accept): Rename `signalled'
1074 to `interrupted' as used in fhandler_socket::connect.
1076 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1078 * fhandler_socket.cc (fhandler_socket::connect): Simplify previous
1080 (fhandler_socket::accept): Ditto.
1082 2003-06-02 Corinna Vinschen <corinna@vinschen.de>
1084 * fhandler_socket.cc: Include cygthread.h.
1085 (class sock_event): Remove.
1086 (thread_connect): New function.
1087 (thread_accept): Ditto.
1088 (fhandler_socket::connect): Use cygthread instead of socket event
1089 handling for blocking sockets.
1090 (fhandler_socket::accept): Ditto.
1092 2003-06-02 Christopher Faylor <cgf@redhat.com>
1094 * fhandler.cc (fhandler_base::write): Correct minor printf formatting
1097 2003-06-01 Pierre Humblet <pierre.humblet@ieee.org>
1099 * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Assume
1100 an existing directory is a root if FindFirstFile fails.
1102 2003-05-30 Christopher Faylor <cgf@redhat.com>
1104 * path.cc (mount_info::conv_to_win32_path): gcc warning about chroot_ok
1105 was actually valid. Fix it.
1107 2003-05-30 Christopher Faylor <cgf@redhat.com>
1109 * cygheap.cc (init_cheap): Temporarily remove inline that newer gcc's
1112 * path.cc (path_conv::check): Rework has_acls logic slightly. Uncouple
1113 exec tests away from filesystem tests.
1115 2003-05-30 Corinna Vinschen <corinna@vinschen.de>
1117 * include/sys/param.h: Add DEV_BSIZE.
1119 2003-05-29 Pierre Humblet <pierre.humblet@ieee.org>
1120 Corinna Vinschen <corinna@vinschen.de>
1122 * fhandler_socket.cc (fhandler_socket::dup): Rearrange. Fix
1125 2003-05-28 Christopher Faylor <cgf@redhat.com>
1127 * mkvers.sh: Avoid "-dontuse" tags.
1129 * path.cc (path_conv::check): Set exec state based on known situations.
1131 * path.cc (mount_item::fnmunge): New function.
1132 (mount_item::build_win32): New function.
1133 (mount_info::conv_to_win32_path): Use build_win32 to build windows
1135 * path.h (mount_item::fnmunge): Declare new function.
1136 (mount_item::build_win32): Ditto.
1137 * sys/mount.h (MOUNT_ENC): Define.
1139 2003-05-28 Corinna Vinschen <corinna@vinschen.de>
1141 * fhandler_socket.cc (fhandler_socket::dup): If running impersonated,
1142 revert to original account before calling fixup_before_fork_exec
1143 and impersonate again afterwards. Change comment accordingly.
1144 Clean up error handling and debug output.
1146 2003-05-27 Thomas Pfaff <tpfaff@gmx.net>
1148 * fhandler_socket.cc (sock_event::~sock_event): New method.
1149 (sock_event::load): Change to void. Check if winsock2 is available.
1150 (socke_event::wait): Return 0 if interruptible mode is not available.
1151 (fhandler_socket::connect): Remove checks for winsock2 availability.
1152 (fhandler_socket::accept): Ditto.
1154 2003-05-27 Corinna Vinschen <corinna@vinschen.de>
1156 * fhandler_socket.cc (fhandler_socket::dup): First try duplicating
1157 using WSADuplicateSocket/WSASocket, if that fails, try DuplicateHandle.
1159 2003-05-27 Bill C. Riemers <cygwin@docbill.net>
1161 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Filter
1162 permissions through umask on FAT or if ntsec is off.
1164 2003-05-26 Pierre Humblet <pierre.humblet@ieee.org>
1166 * syscalls.cc (statfs): Call GetDiskFreeSpaceEx before GetDiskFreeSpace.
1168 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1170 * fhandler.cc (is_at_eof): Fix conditional. Use INVALID_FILE_SIZE
1171 instead of numeric constant.
1173 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1175 * fhandler_socket.cc (fhandler_socket::connect): Guard calls to
1176 sock_event methods by a check for WinSock2 availability.
1177 (fhandler_socket::accept): Ditto.
1179 2003-05-26 Corinna Vinschen <corinna@vinschen.de>
1181 * fhandler.h: Rename FH_W95LSBUG flag to FH_LSEEKED.
1182 (fhandler_base::set_did_lseek): Rename from set_check_win95_lseek_bug.
1183 (fhandler_base::get_did_lseek): Rename from get_check_win95_lseek_bug.
1184 (fhandler_base::set_fs_flags): New method.
1185 (fhandler_base::get_fs_flags): Ditto.
1186 * fhandler.cc (fhandler_base::write): Make 64 bit clean. Convert file
1187 to a "sparse" file when writing after a long lseek (>64K) beyond EOF.
1188 (fhandler_base::lseek): Call set_did_lseek() instead of
1189 set_check_win95_lseek_bug().
1190 (fhandler_base::fhandler_base): Initialize fs_flags to 0.
1191 * fhandler_disk_file.cc (fhandler_disk_file::open): Don't create files
1192 as "sparse" unconditionally. Set fs_flags member.
1194 2003-05-25 Pierre Humblet <pierre.humblet@ieee.org>
1196 * autoload.cc (GetDiskFreeSpaceEx): Add.
1197 * syscalls.cc (statfs): Call full_path.root_dir() instead of
1198 rootdir(full_path). Use GetDiskFreeSpaceEx when available and
1199 report space available in addition to free space.
1200 * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name):
1201 Do not call FindFirstFile for disk root directories.
1203 2003-05-24 Joe Buehler <jhpb@draco.hekimian.com>
1205 * fhandler_process.cc (format_process_stat): Use PagefileUsage
1206 instead of VirtualSize.
1207 (get_mem_values): Ditto.
1209 2003-05-21 Corinna Vinschen <corinna@vinschen.de>
1211 * shared_info.h: Match shared_name declaration with below change.
1212 * shared.cc (shared_name): Use incoming char * parameter instead of
1213 local static buffer.
1214 (open_shared): Accommodate new calling convention for shared_name.
1215 * exceptions.cc (events_init): Ditto.
1216 * sigproc.cc (getsem): Ditto.
1217 * syscalls.cc (login): Ditto.
1221 2003-05-20 Corinna Vinschen <corinna@vinschen.de>
1223 * fhandler_socket.cc (secret_event_name): Return void. Use incoming
1224 char * parameter instead of local static buffer.
1225 (fhandler_socket::create_secret_event): Accommodate new calling
1226 convention for secret_event_name.
1227 (fhandler_socket::close_secret_event): Ditto.
1229 2003-05-20 Corinna Vinschen <corinna@vinschen.de>
1231 * fhandler_socket.cc (SECRET_EVENT_NAME): Remove.
1232 (ENTROPY_SOURCE_NAME): Ditto.
1233 (secret_event_name): New static function. Create shared event name
1234 with "Global\" prefix on systems supporting terminal services.
1235 (fhandler_socket::set_connect_secret): Fix conditional.
1236 (fhandler_socket::create_secret_event): Create secret event using
1237 secret_event_name().
1238 (fhandler_socket::close_secret_event): Ditto.
1239 * shared.cc (shared_name): Create shared object name with "Global\"
1240 prefix on systems supporting terminal services.
1241 * wincap.cc: Set has_terminal_services capability throughout.
1242 (wincap_2003): New global object representing Windows 2003 Server
1244 (wincapc::init): Accommodate Windows 2003 Server.
1245 * wincap.h (struct wincaps): Add has_terminal_services capability.
1247 2003-05-20 Charles Wilson <cygwin@cwilson.fastmail.fm>
1249 * winsup/cygwin/include/cygwin/version.h: Bump API minor version.
1250 * winsup/cygwin/include/cygwin/types.h: Define key_t as long long.
1251 * winsup/cygwin/cygwin.din: Add ftok, _ftok.
1252 * winsup/cygwin/ipc.cc (ftok): Rework implementation.
1254 2003-05-18 Joe Buehler <jhpb@hekimian.com>
1256 * spawn.cc (spawn_guts): Show more of command line in strace output.
1258 2003-05-15 Thomas Pfaff <tpfaff@gmx.net>
1260 * thread.h (pthread::init_mainthread): Remove function parameter.
1261 (MTinterface::Init): Ditto.
1262 * thread.cc (MTinterface::Init): Remove function parameter.
1263 Always initialize reent_key.
1264 (pthread::init_mainthread): Remove function parameter.
1265 (MTinterface::fixup_after_fork): Fix pthread::init_mainthread call.
1266 * dcrt0.cc (dll_crt_0_1) Fix calls to MTinterface::Init and
1267 pthread::init_mainthread.
1268 Call pthread::init_mainthread only when not forked.
1270 2003-05-15 Corinna Vinschen <corinna@vinschen.de>
1272 * fhandler_proc.cc (format_proc_meminfo): Make swap memory output
1275 2003-05-13 Corinna Vinschen <corinna@vinschen.de>
1277 * include/cygwin/config.h: Define __USE_INTERNAL_STAT64 appropriately.
1279 2003-05-12 Corinna Vinschen <corinna@vinschen.de>
1281 * Makefile.in (CYGWIN_START): Define as crt0.o. Add to TARGET_LIBS.
1282 * fhandler.h (fhandler_virtual::fstat): Remove useless declaration.
1283 * fhandler_virtual.cc: Remove _COMPILING_NEWLIB define.
1284 * ipc.cc (ftok): Use stat64.
1285 * syscalls.cc (_fstat64): Remove alias.
1288 (_fstat64_r): New function.
1292 * crt0.o: New file, moved from newlib.
1293 * include/sys/param.h: Ditto.
1294 * include/sys/utime.h: Ditto.
1295 * include/sys/utmp.h: Ditto.
1296 * include/sys/dirent.h: Ditto. Expose different struct dirent,
1297 dependening of the environment.
1299 2003-05-11 Corinna Vinschen <corinna@vinschen.de>
1301 Replace ino_t by __ino64_t throughout.
1303 2003-05-11 Corinna Vinschen <corinna@vinschen.de>
1305 * include/cygwin/types.h: Add key_t typedef.
1307 2003-05-10 Christopher Faylor <cgf@redhat.com>
1309 * dir.cc (readdir): Fill out new old_d_ino field.
1310 * fhandler.h (fhandler_base::namehash): Define as ino_t.
1311 (fhandler_base::get_namehash): Ditto.
1312 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Accommodate
1314 * fhandler_socket.cc (fhandler_socket::fstat): Ditto.
1315 * path.cc (hash_path_name): Return ino_t.
1316 * syscalls.cc (stat64_to_stat32): Convert 64 bit inode to 32 bit.
1317 * winsup.h (hash_path_name): Declare as returning ino_t.
1318 * include/cygwin/stat.h (__stat32): Use 32 bit st_ino.
1319 (__stat64): Use 64 bit st_ino.
1320 * include/cygwin/types.h (__ino64_t): Define.
1322 (ino_t): Define appropriately.
1324 2003-05-10 Corinna Vinschen <corinna@vinschen.de>
1326 * Makefile.in (NEW_FUNCTIONS): All 32/64 from 0.79 API get
1328 * cygwin.din: Ditto.
1329 * include/cygwin/version.h: Bump API minor number.
1331 2003-05-09 Corinna Vinschen <corinna@vinschen.de>
1333 * include/cygwin/config.h: New file.
1335 2003-05-09 Christopher Faylor <cgf@redhat.com>
1337 * cygthread.cc (cygthread::detach): Prioritize waiting for I/O
1338 completion over waiting for signal delivery.
1340 2003-05-06 Thomas Pfaff <tpfaff@gmx.net>
1342 * signal.cc (nanosleep): Do not wait twice for signal arrival.
1344 2003-05-03 Corinna Vinschen <corinna@vinschen.de>
1346 * include/cygwin/types.h: Fix erroneous definition of ino_t from
1349 2003-05-03 Corinna Vinschen <corinna@vinschen.de>
1351 * syscalls.cc (chown_worker): Allow chown'ing of socket files.
1353 2003-04-30 Thomas Pfaff <tpfaff@gmx.net>
1355 * Makefile.in: Revert patch from 2003-04-17.
1357 2003-04-28 Brian Ford <ford@vss.fsi.com>
1359 * profil.h (PROFADDR): Prevent overflow when text segments are larger
1361 * profil.c (profthr_func): Raise thread priority for more accurate
1364 2003-04-26 Christopher Faylor <cgf@redhat.com>
1366 * path.cc (hash_path_name): Use ino_t as type.
1368 2003-04-26 Christopher Faylor <cgf@redhat.com>
1370 * errno.cc (_sys_nerr): Fix compile error erroneously checked in on
1373 2003-04-25 Corinna Vinschen <corinna@vinschen.de>
1375 * include/netinet/ip.h: Include netinet/in_systm.h and netinet/in.h
1376 to allow standalone usage (autoconf).
1378 2003-04-23 Christopher Faylor <cgf@redhat.com>
1380 * fork.cc: Change SLOW_PID_REUSE to NO_SLOW_PID_REUSE and invert ifdef
1383 2003-04-22 Christopher Faylor <cgf@redhat.com>
1385 * select.cc (fhandler_pipe::ready_for_read): Assure that get_guard is
1386 called for successful non-blocking pipe reads.
1388 2003-04-22 Corinna Vinschen <corinna@vinschen.de>
1390 * include/inttypes.h: New file.
1391 * include/stdint.h: New file.
1392 * include/cygwin/in.h: Include stdint.h instead of sys/types.h.
1393 * include/cygwin/types.h: Include stdint.h. Remove typedefs for
1394 intN_t and uintN_t since these are defined in stdint.h now.
1396 2003-04-21 Christopher Faylor <cgf@redhat.com>
1398 * include/cygwin/version.h: Bump DLL major number to 1005. Change DLL
1399 minor number to 0. Bump API minor number.
1401 2003-04-20 Corinna Vinschen <corinna@vinschen.de>
1403 * autoload.cc (CreateWindowStationA): Add.
1404 (SetProcessWindowStation): Add.
1406 2003-04-19 Christopher Faylor <cgf@redhat.com>
1408 * wincap.h (wincaps:pty_needs_alloc_console): New element.
1409 (wincapc:pty_needs_alloc_console): New function.
1410 * wincap.cc: Add pty_needs_alloc_console throughout.
1411 * fhandler_tty.cc (fhandler_tty_slave::open): Open an "invisible"
1412 console on first pty allocation.
1414 2003-04-18 Christopher Faylor <cgf@redhat.com>
1416 * fhandler_tty.cc (fhandler_tty_slave::open): Allocate a console
1417 whenever a pty is allocated.
1419 2003-04-18 Christopher Faylor <cgf@redhat.com>
1421 * Makefile.in: Use ${nostdlib} variable.
1423 2003-04-18 Diego Biurrun <diego@biurrun.de>
1425 * fhandler_proc.cc (format_proc_cpuinfo): Change /proc/cpuinfo "vendor
1426 id" string to "vendor_id" to conform with Linux systems.
1428 2003-04-17 Christopher Faylor <cgf@redhat.com>
1430 * syscalls.cc (setsid): Don't call FreeConsole if ctty is already < 0.
1432 2003-04-17 Thomas Pfaff <tpfaff@gmx.net>
1434 * Makefile.in: Add finline-functions optimization to CXXFLAGS.
1435 * autoload.cc (LoadDLLprime): Rename std_dll_init to
1437 (std_dll_init): Remove name mangling prototype. Add attributes
1439 (wsock_init): Ditto.
1440 Change wsock_init to _wsock_init in wsock32 and ws2_32
1442 * exceptions.cc (unused_sig_wrapper): Remove prototype. Add
1443 attributes used and noinline.
1444 * pwdgrp.h ((pwdgrp (passwd *&)): Remove inline code.
1445 (pwdgrp (__group32 *&)): Ditto.
1446 * grp.cc (pwdgrp (passwd *&)): Outline constructor.
1447 (pwdgrp (__group32 *&)): Ditto.
1449 2003-04-17 Thomas Pfaff <tpfaff@gmx.net>
1451 * thread.h (pthread::equal): New static method.
1452 * thread.cc: Rename pthread_equal to pthread::equal throughout.
1453 (pthread_equal): Use pthread::equal to compare threads ids.
1455 2003-04-15 Christopher Faylor <cgf@redhat.com>
1457 * termios.cc (setspeed): New function.
1458 (cfsetospeed): Use setspeed to set speed.
1459 (cfsetispeed): Use setspeed to set speed.
1461 2003-04-15 Chris January <chris@atomice.net>
1463 * autoload.cc: Add load statement for UuidCreate, and
1464 UuidCreateSequential.
1465 * cpuid.h: New file.
1466 * cygwin.din: Export gethostid.
1467 * fhandler_proc.cc (cpuid): Move to cpuid.h.
1468 (can_set_flag): Move to cpuid.h.
1469 * syscalls.cc (gethostid): New function.
1470 * version.h: Bump api minor version number to 83.
1472 2003-04-15 Thomas Pfaff <tpfaff@gmx.net>
1474 * thread.h (pthread_rwlock::release): New method.
1475 * thread.cc (pthread_rwlock::unlock): Use release to signal waiting
1477 (pthread_rwlock::rdlock_cleanup): Signal waiting threads after a
1479 (pthread_rwlock::wrlock_cleanup): Ditto.
1481 2003-04-13 Pierre Humblet <pierre.humblet@ieee.org>
1483 * mkvers.sh: Prefix day with 0 in date only when day < 10.
1485 2003-04-11 Pierre Humblet <pierre.humblet@ieee.org>
1487 * security.cc (get_info_from_sd): New function.
1488 (get_nt_attribute): Only call read_sd and get_info_from_sd.
1490 (get_file_attribute): Move sd error handling to get_info_from_sd.
1491 and symlink handling to fhandler_disk_file::fstat_helper.
1492 (get_nt_object_attribute): Only call read_sd and get_info_from_sd.
1494 (get_object_attribute): Remove symlink handling and simply return -1
1496 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): For
1497 symlinks set the attribute, call get_file_attribute to get the ids
1498 and return. In the normal case call get_file_attribute with the
1499 addresses of the buffer ids and do not recheck if the file is a socket.
1501 2003-04-10 Christopher Faylor <cgf@redhat.com>
1503 * cygthread.cc (cygthread::stub): Initialize stack pointer earlier.
1504 (cygthread::simplestub): Initialize stack pointer.
1505 (cygthread::terminate_thread): Account for possibility that stack
1506 pointer has not been set. Issue warnings for unusual conditions.
1508 2003-04-10 Corinna Vinschen <corinna@vinschen.de>
1510 * regex/regex.h: Define regoff_t as _off_t.
1511 * regex/regex2.h: Ditto.
1513 2003-04-10 Corinna Vinschen <corinna@vinschen.de>
1515 * cygwin.din: Export wcscoll, wcswidth and wcwidth.
1516 * include/cygwin/version.h: Bump API minor number.
1518 2003-04-10 Christopher Faylor <cgf@redhat.com>
1520 * cygthread.h: Change 'avail' cygthread element to 'inuse' throughout.
1521 * cygthread.cc: Ditto.
1522 (cygthread::stub): Don't initialize already initialized events.
1523 (cygthread::freerange): Don't create thread here.
1524 (cygthread::cygthread): Create thread here. Die if thread not created.
1525 (cygthread::operator new): Simplify. Just grab a thread structure from
1526 the pool. Don't try to start the thread.
1527 (cygthread::terminate_thread): Don't close event handles. Just reuse
1528 them. Call MEM_RELEASE rather than MEM_DECOMMIT (from Joe uehler).
1530 2003-04-08 Bob Cassels <bcassels@abinitio.com>
1532 * fhandler_console.cc (fhandler_console::read) Handle certain key up
1533 events, to allow pasting accented characters and typing them using the
1534 "alt + numerics" sequences.
1536 2003-04-07 Christopher Faylor <cgf@redhat.com>
1538 * include/limits.h (IOV_MAX): Set to a number which is small enough to
1541 2003-04-04 Christopher Faylor <cgf@redhat.com>
1543 * cygthread.h (cygthread::avail): Make LONG for easier use with
1544 Interlocked* functions.
1545 * cygthread.cc (cygthread::init): Eliminate unneeded muto.
1546 (cygthread::operator new): Don't lock. Instead change use of avail
1547 variable into tri-state: available (1), not available (-1),
1549 (cygthread::terminate_thread): Set avail to uninitialized.
1550 (cygthread::detach): Eliminate local 'avail'. Always set avail to 1
1553 2003-04-04 Christopher Faylor <cgf@redhat.com>
1555 * cygthread.cc (cygthread::operator new): Be more defensive when messing with
1556 threads that are marked "unavailable".
1558 2003-04-03 Christopher Faylor <cgf@redhat.com>
1560 * fhandler_console.cc (CONVERT_LIMIT): Use a size for the 21st century.
1562 2003-04-03 Corinna Vinschen <corinna@vinschen.de>
1564 * external.cc (check_ntsec): Return general ntsec state on NULL
1565 filename. Check wincap.is_security() additionally.
1567 2003-04-02 Christopher Faylor <cgf@redhat.com>
1569 * Makefile.in (EXTRA_OFILES): Remove debugging object.
1571 2003-04-02 Jason Tishler <jason@tishler.net>
1572 Christopher Faylor <cgf@redhat.com>
1574 * external.cc (check_ntsec): New function.
1575 (cygwin_internal): Add CW_CHECK_NTSEC handling to call check_ntsec()
1577 * include/cygwin/version.h: Bump API minor number.
1578 * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_CHECK_NTSEC.
1580 2003-04-02 Christopher Faylor <cgf@redhat.com>
1582 * cygthread.cc (cygthread::new): Add more defensive debugging.
1584 2003-04-01 Pierre Humblet <pierre.humblet@ieee.org>
1586 * fhandler.cc (fhandler_base::fstat): Set the uid and gid fields
1587 from the current effective ids.
1588 * fhandler_socket.cc (fhandler_socket::fstat): Keep the uid and gid set
1589 by fhandler_base::fstat.
1590 * security.cc (get_nt_attribute): Do not test wincap.has_security ().
1591 (get_nt_object_attribute): Ditto.
1592 (get_file_attribute): Add test for wincap.has_security ().
1593 (get_object_attribute): Ditto.
1595 2003-04-01 Corinna Vinschen <corinna@vinschen.de>
1597 * dir.cc: Change __off32_t to _off_t and __off64_t to _off64_t
1599 * fhandler.cc: Ditto.
1600 * fhandler.h: Ditto.
1601 * fhandler_clipboard.cc: Ditto.
1602 * fhandler_disk_file.cc: Ditto.
1603 * fhandler_dsp.cc: Ditto.
1604 * fhandler_floppy.cc: Ditto.
1605 * fhandler_mem.cc: Ditto.
1606 * fhandler_proc.cc: Ditto.
1607 * fhandler_process.cc: Ditto.
1608 * fhandler_random.cc: Ditto.
1609 * fhandler_registry.cc: Ditto.
1610 * fhandler_tape.cc: Ditto.
1611 * fhandler_termios.cc: Ditto.
1612 * fhandler_virtual.cc: Ditto.
1613 * fhandler_zero.cc: Ditto.
1616 * syscalls.cc: Ditto.
1618 * include/cygwin/stat.h: Ditto.
1619 * include/cygwin/types.h: Ditto. Remove definition of __off32_t
1622 2003-03-31 Christopher Faylor <cgf@redhat.com>
1624 * exceptions.cc (setup_handler): Make sure winapi lock is released when
1627 2003-03-30 Christopher Faylor <cgf@redhat.com>
1629 * include/cygwin/fs.h: Remove unneeded include.
1630 * include/cygwin/in.h: Include sys/types.h rather than cygwin/types.h.
1632 2003-03-29 Corinna Vinschen <corinna@vinschen.de>
1634 * syscalls.cc (login): Fix comment.
1637 2003-03-29 Corinna Vinschen <corinna@vinschen.de>
1639 * syscalls.cc: Slightly cleanup all utmp functions.
1640 (login): Use mutex to secure against concurrent access to wtmp file.
1641 (logout): Rewrite using POSIX calls.
1642 (utmp_fd): Initialized to -1 now. Any value < 0 is treated as closed
1643 in subsequent functions.
1644 (utmp_readonly): New variable, indicating utmp file open for reading
1646 (internal_setutent): New function implementing setutent().
1647 (setutent): Call internal_setutent now.
1648 (endutent): Reset utmp_readonly.
1649 (getutent): Return immediately if utmp file can't be opened.
1652 (pututline): Ditto. Use mutex to secure against concurrent access to
1655 2003-03-28 Christopher Faylor <cgf@redhat.com>
1657 * Makefile.in: Remove EXE_LDFLAGS. Fix fhandler_CFLAGS typo. Recognize .s suffix.
1658 * configure.in: Remove EXE_LDFLAGS.
1659 * configure: Regenerate.
1661 2003-03-28 Christopher Faylor <cgf@redhat.com>
1663 * include/sys/cygwin.h: Declare cygwin_internal as unsigned long.
1664 * external.cc (cygwin_internal): Define as unsigned long.
1666 2003-03-27 Christopher Faylor <cgf@redhat.com>
1668 * include/sys/cygwin.h: Move cygwin_internal outside of WINVER
1671 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
1673 * thread.cc: Change 1==foo equations to foo==1 throughout.
1675 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
1677 * thread.h: Change class names, methods, members and local vars
1678 according to the GNU coding style.
1680 * dcrt0.cc (dll_crt0_1): Rename pthread::initMainThread call to
1681 pthread::init_mainthread.
1682 * pthread.cc (pthead_getsequence_np): Rename pthread::isGoodObject
1683 call to pthread::is_good_object.
1685 2003-03-27 Joe Buehler <jhpb@draco.hekimian.com>
1687 * autoload.cc: Add RegGetKeySecurity().
1688 * security.cc (get_nt_object_attribute): Use RegGetKeySecurity() for
1691 2003-03-25 Christopher Faylor <cgf@redhat.com>
1692 Joe Buehler <jhpb@draco.hekimian.com>
1694 * fork.cc (fork_parent): Don't copy signals from parent to child here.
1695 * sigproc.cc (proc_subproc): Copy signals from parent to child pinfo
1698 2003-03-23 Thomas Pfaff <tpfaff@gmx.net>
1700 * thread.h (class List): Move inline code inside class declaration.
1701 (List::forEach): Change callback parameter to template class member
1703 (pthread_keys::fixup_before_fork): Change to inline. Use List::forEach
1705 (pthread_keys::fixup_after_fork): Ditto.
1706 (pthread_keys::runAllDestructors): Ditto.
1707 (pthread_key::saveAKey): Remove.
1708 (pthread_key::restoreAKey): Ditto.
1709 (pthread_key::destroyAKey): Ditto.
1710 (pthread_key::run_destructor): Rename to runDestructor.
1711 (pthread_mutex::fixup_after_fork): Change to inline. Use List::forEach
1712 to fixup mutexes after a fork.
1713 (pthread_mutex::FixupAfterFork): New method.
1714 (pthread_mutex::mutexes): New member.
1715 (pthread_cond::fixup_after_fork): Change to inline. Use List::forEach
1716 to fixup conds after a fork.
1717 (pthread_cond::FixupAfterFork): New method.
1718 (pthread_cond::conds): New member.
1719 (pthread_rwlock::fixup_after_fork): Change to inline. Use
1720 List::forEach to fixup rwlocks after a fork.
1721 (pthread_rwlock::FixupAfterFork): New method.
1722 (pthread_rwlock::rwlocks): New member.
1723 (semaphore::fixup_after_fork): Change to inline. Use List::forEach to
1724 fixup mutexes after a fork.
1725 (semaphore::FixupAfterFork): New method.
1726 (semaphore::semaphores): New member.
1727 (MTinterface::mutexs): Remove.
1728 (MTinterface::conds): Ditto.
1729 (MTinterface::rwlocks): Ditto.
1730 (MTinterface::semaphores): Ditto.
1731 (pthread_equal): Add extern "C".
1732 (pthread_mutex_lock): Ditto.
1734 * thread.cc (MTinterface::fixup_after_fork): Change fixup_after_fork
1735 calls for pthread objects.
1736 (semaphore::conds): Instantiate.
1737 (pthread_cond::pthread_cond): Use List::Insert rather than custom list
1739 (pthread_cond::~pthread_cond): Use List::Remove rather than custom list
1741 (pthread_cond::fixup_after_fork): Rename to FixupAfterFork.
1742 (pthread_rwlock::rwlocks): Instantiate.
1743 (pthread_rwlock::pthread_crwlock): Use List::Insert rather than custom
1745 (pthread_rwlock::~pthread_rwlock): Use List::Remove rather than custom
1747 (pthread_rwlock::fixup_after_fork): Rename to FixupAfterFork.
1748 (pthread_key::saveAKey): Remove.
1749 (pthread_key::fixup_before_fork): Ditto.
1750 (pthread_key::restoreAKey): Ditto.
1751 (pthread_key::fixup_after_fork): Ditto.
1752 (pthread_key::destroyAKey): Ditto.
1753 (pthread_key::runAllDestructors): Ditto.
1754 (pthread_key::run_destructor): Rename to runDestructor.
1755 (pthread_mutex::mutexes): Instantiate.
1756 (pthread_mutex::pthread_mutex): Use List::Insert rather than custom
1758 (pthread_mutex::~pthread_mutex): Use List::Remove rather than custom
1760 (pthread_mutex::fixup_after_fork): Rename to FixupAfterFork.
1761 (semaphore::conds): Instantiate.
1762 (semaphore::semaphore): Use List::Insert rather than custom list code.
1763 (semaphores::~semaphore): Use List::Remove rather than custom list
1765 (semaphore::fixup_after_fork): Rename to FixupAfterFork.
1767 2003-03-22 Christopher Faylor <cgf@redhat.com>
1769 * pipe.cc (fhandler_pipe::dup): Don't dup input_handle if it doesn't
1772 2003-03-22 Christopher Faylor <cgf@redhat.com>
1774 * syscalls.cc (unlink): Be more defensive when SetFileAttributes is
1775 called. Fix typo in debugging output.
1777 2003-03-21 Christopher Faylor <cgf@redhat.com>
1779 * fork.cc: Conditionalize use of slow_pid_reuse throughout. It's not
1780 necessary for newer versions of bash.
1782 2003-03-20 Corinna Vinschen <corinna@vinschen.de>
1784 * fhandler_socket.cc (fhandler_socket::sendto): Restrict EPIPE and
1785 SIGPIPE handling to connection oriented sockets. Add comment.
1787 2003-03-19 Christopher Faylor <cgf@redhat.com>
1789 * sigproc.h (signal_fixup_after_exec): Eliminate argument in declaration.
1790 * exceptions.cc (signal_fixup_after_exec): Eliminate argument in
1791 definition. Don't reset signal handlers after spawm. Just treat like
1793 * dcrt0.cc (dll_crt0_1): Don't pass PROC_SPAWN argument to
1794 signal_fixup_after_exec.
1795 * syscalls.cc (unlink): Don't change attributes of file if not readonly/system.
1796 Ditto for resetting of arguments.
1798 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1800 * glob.c: Eliminate __INSIDE_CYGWIN__ preprocessor conditionals
1803 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1805 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Fix
1806 wrong usage of S_IFDIR.
1807 * security.cc (get_attribute_from_acl): Ditto.
1808 (get_file_attribute): Fix wrong usage of S_IFLNK.
1809 (get_object_attribute): Ditto.
1810 (alloc_sd): Fix wrong usage of S_IFDIR.
1811 * syscalls.cc (chmod): Allow chmod'ing of socket files.
1813 2003-03-19 Corinna Vinschen <corinna@vinschen.de>
1815 * include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES):
1817 * glob.c (g_lstat): Use CYGWIN_VERSION_CHECK_FOR_USING_BIG_TYPES
1818 instead of numerical constants.
1821 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
1823 * pthread.cc (pthread_attr_init): Remove
1824 (pthread_attr_destroy): Ditto.
1825 (pthread_attr_setdetachstate): Ditto.
1826 (pthread_attr_getdetachstate): Ditto.
1827 (pthread_attr_setstacksize): Ditto.
1828 (pthread_attr_getstacksize): Ditto.
1829 (pthread_attr_setinheritsched): Ditto.
1830 (pthread_attr_getinheritsched): Ditto.
1831 (pthread_attr_setschedparam): Ditto.
1832 (pthread_attr_getschedparam): Ditto.
1833 (pthread_attr_setschedpolicy): Ditto.
1834 (pthread_attr_getschedpolicy): Ditto.
1835 (pthread_attr_setscope): Ditto.
1836 (pthread_attr_getscope): Ditto.
1837 (pthread_attr_setstackaddr): Ditto.
1838 (pthread_attr_getstackaddr): Ditto.
1839 (pthread_key_create): Ditto.
1840 (pthread_key_delete): Ditto.
1841 (pthread_setspecific): Ditto.
1842 (pthread_getspecific): Ditto.
1843 (pthread_kill): Ditto.
1844 (pthread_sigmask): Ditto.
1845 (pthread_equal): Ditto.
1846 (pthread_mutex_lock): Ditto.
1847 (pthread_mutex_trylock): Ditto.
1848 (pthread_mutex_unlock): Ditto.
1849 (pthread_mutex_destroy): Ditto.
1850 (pthread_mutex_setprioceiling): Ditto.
1851 (pthread_mutex_getprioceiling): Ditto.
1852 (pthread_mutexattr_destroy): Ditto.
1853 (pthread_mutexattr_getprioceiling): Ditto.
1854 (pthread_mutexattr_getprotocol): Ditto.
1855 (pthread_mutexattr_getpshared): Ditto.
1856 (pthread_mutexattr_gettype): Ditto.
1857 (pthread_mutexattr_init): Ditto.
1858 (pthread_mutexattr_setprioceiling): Ditto.
1859 (pthread_mutexattr_setprotocol): Ditto.
1860 (pthread_mutexattr_setpshared): Ditto.
1861 (pthread_mutexattr_settype): Ditto.
1862 (pthread_cond_destroy): Ditto.
1863 (pthread_cond_signal): Ditto.
1864 (pthread_cond_broadcast): Ditto.
1865 (pthread_condattr_init): Ditto.
1866 (pthread_condattr_destroy): Ditto.
1867 (pthread_condattr_getpshared): Ditto.
1868 (pthread_condattr_setpshared): Ditto.
1869 (pthread_rwlock_destroy): Ditto.
1870 (pthread_rwlock_rdlock): Ditto.
1871 (pthread_rwlock_tryrdlock): Ditto.
1872 (pthread_rwlock_wrlock): Ditto.
1873 (pthread_rwlock_trywrlock): Ditto.
1874 (pthread_rwlock_unlock): Ditto.
1875 (pthread_rwlockattr_init): Ditto.
1876 (pthread_rwlockattr_getpshared): Ditto.
1877 (pthread_rwlockattr_setpshared): Ditto.
1878 (pthread_rwlockattr_destroy): Ditto.
1879 (pthread_getconcurrency): Ditto.
1880 (pthread_setconcurrency): Ditto.
1881 (pthread_getschedparam): Ditto.
1882 (pthread_setschedparam): Ditto.
1884 * thread.h (__pthread_attr_init): Remove prototype.
1885 (__pthread_attr_destroy): Ditto.
1886 (__pthread_attr_setdetachstate): Ditto.
1887 (__pthread_attr_getdetachstate): Ditto.
1888 (__pthread_attr_setstacksize): Ditto.
1889 (__pthread_attr_getstacksize): Ditto.
1890 (__pthread_attr_setinheritsched): Ditto.
1891 (__pthread_attr_getinheritsched): Ditto.
1892 (__pthread_attr_setschedparam): Ditto.
1893 (__pthread_attr_getschedparam): Ditto.
1894 (__pthread_attr_setschedpolicy): Ditto.
1895 (__pthread_attr_getschedpolicy): Ditto.
1896 (__pthread_attr_setscope): Ditto.
1897 (__pthread_attr_getscope): Ditto.
1898 (__pthread_attr_setstackaddr): Ditto.
1899 (__pthread_attr_getstackaddr): Ditto.
1900 (__pthread_key_create): Ditto.
1901 (__pthread_key_delete): Ditto.
1902 (__pthread_setspecific): Ditto.
1903 (__pthread_getspecific): Ditto.
1904 (__pthread_kill): Ditto.
1905 (__pthread_sigmask): Ditto.
1906 (__pthread_equal): Ditto.
1907 (__pthread_mutex_lock): Ditto.
1908 (__pthread_mutex_trylock): Ditto.
1909 (__pthread_mutex_unlock): Ditto.
1910 (__pthread_mutex_destroy): Ditto.
1911 (__pthread_mutex_setprioceiling): Ditto.
1912 (__pthread_mutex_getprioceiling): Ditto.
1913 (__pthread_mutexattr_destroy): Ditto.
1914 (__pthread_mutexattr_getprioceiling): Ditto.
1915 (__pthread_mutexattr_getprotocol): Ditto.
1916 (__pthread_mutexattr_getpshared): Ditto.
1917 (__pthread_mutexattr_gettype): Ditto.
1918 (__pthread_mutexattr_init): Ditto.
1919 (__pthread_mutexattr_setprioceiling): Ditto.
1920 (__pthread_mutexattr_setprotocol): Ditto.
1921 (__pthread_mutexattr_setpshared): Ditto.
1922 (__pthread_mutexattr_settype): Ditto.
1923 (__pthread_cond_destroy): Ditto.
1924 (__pthread_cond_signal): Ditto.
1925 (__pthread_cond_broadcast): Ditto.
1926 (__pthread_condattr_init): Ditto.
1927 (__pthread_condattr_destroy): Ditto.
1928 (__pthread_condattr_getpshared): Ditto.
1929 (__pthread_condattr_setpshared): Ditto.
1930 (__pthread_rwlock_destroy): Ditto.
1931 (__pthread_rwlock_rdlock): Ditto.
1932 (__pthread_rwlock_tryrdlock): Ditto.
1933 (__pthread_rwlock_wrlock): Ditto.
1934 (__pthread_rwlock_trywrlock): Ditto.
1935 (__pthread_rwlock_unlock): Ditto.
1936 (__pthread_rwlockattr_init): Ditto.
1937 (__pthread_rwlockattr_getpshared): Ditto.
1938 (__pthread_rwlockattr_setpshared): Ditto.
1939 (__pthread_rwlockattr_destroy): Ditto.
1940 (__pthread_getconcurrency): Ditto.
1941 (__pthread_setconcurrency): Ditto.
1942 (__pthread_getschedparam): Ditto.
1943 (__pthread_setschedparam): Ditto.
1945 * thread.cc: Rename __pthread_equal to pthread_equal throughout.
1946 Change pthread_self parameter appropriate.
1947 (__pthread_attr_init): Remove __ prefix. Change to extern "C".
1948 (__pthread_attr_destroy): Ditto.
1949 (__pthread_attr_setdetachstate): Ditto.
1950 (__pthread_attr_getdetachstate): Ditto.
1951 (__pthread_attr_setstacksize): Ditto.
1952 (__pthread_attr_getstacksize): Ditto.
1953 (__pthread_attr_setinheritsched): Ditto.
1954 (__pthread_attr_getinheritsched): Ditto.
1955 (__pthread_attr_setschedparam): Ditto.
1956 (__pthread_attr_getschedparam): Ditto.
1957 (__pthread_attr_setschedpolicy): Ditto.
1958 (__pthread_attr_getschedpolicy): Ditto.
1959 (__pthread_attr_setscope): Ditto.
1960 (__pthread_attr_getscope): Ditto.
1961 (__pthread_attr_setstackaddr): Ditto.
1962 (__pthread_attr_getstackaddr): Ditto.
1963 (__pthread_key_create): Ditto.
1964 (__pthread_key_delete): Ditto.
1965 (__pthread_setspecific): Ditto.
1966 (__pthread_getspecific): Ditto.
1967 (__pthread_kill): Ditto.
1968 (__pthread_sigmask): Ditto.
1969 (__pthread_equal): Ditto.
1970 (__pthread_mutex_lock): Ditto.
1971 (__pthread_mutex_trylock): Ditto.
1972 (__pthread_mutex_unlock): Ditto.
1973 (__pthread_mutex_destroy): Ditto.
1974 (__pthread_mutex_setprioceiling): Ditto.
1975 (__pthread_mutex_getprioceiling): Ditto.
1976 (__pthread_mutexattr_destroy): Ditto.
1977 (__pthread_mutexattr_getprioceiling): Ditto.
1978 (__pthread_mutexattr_getprotocol): Ditto.
1979 (__pthread_mutexattr_getpshared): Ditto.
1980 (__pthread_mutexattr_gettype): Ditto.
1981 (__pthread_mutexattr_init): Ditto.
1982 (__pthread_mutexattr_setprioceiling): Ditto.
1983 (__pthread_mutexattr_setprotocol): Ditto.
1984 (__pthread_mutexattr_setpshared): Ditto.
1985 (__pthread_mutexattr_settype): Ditto.
1986 (__pthread_cond_destroy): Ditto.
1987 (__pthread_cond_signal): Ditto.
1988 (__pthread_cond_broadcast): Ditto.
1989 (__pthread_condattr_init): Ditto.
1990 (__pthread_condattr_destroy): Ditto.
1991 (__pthread_condattr_getpshared): Ditto.
1992 (__pthread_condattr_setpshared): Ditto.
1993 (__pthread_rwlock_destroy): Ditto.
1994 (__pthread_rwlock_rdlock): Ditto.
1995 (__pthread_rwlock_tryrdlock): Ditto.
1996 (__pthread_rwlock_wrlock): Ditto.
1997 (__pthread_rwlock_trywrlock): Ditto.
1998 (__pthread_rwlock_unlock): Ditto.
1999 (__pthread_rwlockattr_init): Ditto.
2000 (__pthread_rwlockattr_getpshared): Ditto.
2001 (__pthread_rwlockattr_setpshared): Ditto.
2002 (__pthread_rwlockattr_destroy): Ditto.
2003 (__pthread_getconcurrency): Ditto.
2004 (__pthread_setconcurrency): Ditto.
2005 (__pthread_getschedparam): Ditto.
2006 (__pthread_setschedparam): Ditto.
2008 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
2010 * cygwin.din: Add pthread_rwlock_destroy, pthread_rwlock_init,
2011 pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
2012 pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
2013 pthread_rwlock_unlock, pthread_rwlockattr_init,
2014 pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
2015 and pthread_rwlockattr_destroy.
2016 * include/cygwin/version.h: Bump API minor number.
2017 * include/pthread.h (PTHREAD_RWLOCK_INITIALIZER): Define a
2019 Add prototypes for pthread_rwlock_destroy, pthread_rwlock_init,
2020 pthread_rwlock_rdlock, pthread_rwlock_tryrdlock,
2021 pthread_rwlock_wrlock, pthread_rwlock_trywrlock,
2022 pthread_rwlock_unlock, pthread_rwlockattr_init,
2023 pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared,
2024 and pthread_rwlockattr_destroy.
2025 * thread.h (PTHREAD_ONCE_MAGIC): Remove superflous semicolon.
2026 (PTHREAD_RWLOCK_MAGIC): New define.
2027 (PTHREAD_RWLOCKATTR_MAGIC): Ditto.
2028 (pthread_rwlockattr): New class.
2029 (pthread_rwlock): Ditto.
2030 (MTinterface::rwlocks): New member.
2031 (MTinterface::MTinterface): Initialize rwlocks.
2032 Add prototypes for __pthread_rwlock_destroy,
2033 __pthread_rwlock_wrlock, __pthread_rwlock_trywrlock,
2034 __pthread_rwlock_unlock, __pthread_rwlockattr_init,
2035 __pthread_rwlockattr_getpshared, __pthread_rwlockattr_setpshared,
2036 and __pthread_rwlockattr_destroy.
2037 * thread.cc (MTinterface::Init): Initialize rwlock internal mutex.
2038 (MTinterface::fixup_after_fork): Fixup rwlocks after fork.
2039 (pthread_rwlockattr::isGoodObject): Implement.
2040 (pthread_rwlockattr::pthread_rwlockattr): Ditto.
2041 (pthread_rwlockattr::~pthread_rwlockattr): Ditto.
2042 (pthread_rwlock::initMutex): Ditto.
2043 (pthread_rwlock::pthread_rwlock): Ditto.
2044 (pthread_rwlock::~pthread_rwlock): Ditto.
2045 (pthread_rwlock::RdLock): Ditto.
2046 (pthread_rwlock::TryRdLock): Ditto.
2047 (pthread_rwlock::WrLock): Ditto.
2048 (pthread_rwlock::TryWrLock): Ditto.
2049 (pthread_rwlock::UnLock): Ditto.
2050 (pthread_rwlock::addReader): Ditto.
2051 (pthread_rwlock::removeReader): Ditto.
2052 (pthread_rwlock::lookupReader): Ditto.
2053 (pthread_rwlock::RdLockCleanup): Ditto.
2054 (pthread_rwlock::WrLockCleanup): Ditto.
2055 (pthread_rwlock::fixup_after_fork): Ditto.
2056 (pthread_rwlock::isGoodObject): Ditto.
2057 (pthread_rwlock::isGoodInitializer): Ditto.
2058 (pthread_rwlock::isGoodInitializerOrObject): Ditto.
2059 (pthread_rwlock::isGoodInitializerOrBadObject): Ditto.
2060 (__pthread_rwlock_destroy): Ditto.
2061 (pthread_rwlock::init): Ditto.
2062 (__pthread_rwlock_rdlock): Ditto.
2063 (__pthread_rwlock_tryrdlock): Ditto.
2064 (__pthread_rwlock_wrlock): Ditto.
2065 (__pthread_rwlock_trywrlock): Ditto.
2067 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
2069 * thread.h (pthread_cond::ExitingWait): Remove.
2070 (pthread_cond::mutex): Ditto.
2071 (pthread_cond::cond_access): Ditto.
2072 (pthread_cond::win32_obj_id): Ditto.
2073 (pthread_cond::TimedWait): Ditto.
2074 (pthread_cond::BroadCast): Ditto.
2075 (pthread_cond::Signal): Ditto.
2076 (pthread_cond::waiting): Change type to unsigned long.
2077 (pthread_cond::pending): New member.
2078 (pthread_cond::semWait): Ditto.
2079 (pthread_cond::mtxIn): Ditto.
2080 (pthread_cond::mtxOut): Ditto.
2081 (pthread_cond::mtxCond): Ditto.
2082 (pthread_cond::UnBlock): New method.
2083 (pthread_cond::Wait): Ditto.
2084 * thread.cc: Update list of cancellation points.
2085 (pthread_cond::pthread_cond): Rewrite.
2086 (pthread_cond::~pthread_cond): Ditto.
2087 (pthread_cond::TimedWait): Remove.
2088 (pthread_cond::BroadCast): Ditto.
2089 (pthread_cond::Signal): Ditto.
2090 (pthread_cond::UnBlock): Implement.
2091 (pthread_cond::Wait): Ditto.
2092 (pthread_cond::fixup_after_fork): Rewrite.
2093 (pthread_mutex::fixup_after_fork): Remove DETECT_BAD_APP
2095 (__pthread_cond_broadcast): Just return 0 if the condition is
2096 not initialized. Call pthread_cond::UnBlock to release blocked
2098 (__pthread_cond_signal): Ditto.
2099 (__pthread_cond__dowait): Rewrite.
2100 (pthread_cond_timedwait): Add pthread_testcancel call. Fix
2101 waitlength calculation.
2102 (pthread_cond_wait): Add pthread_testcancel call.
2104 2003-03-18 Thomas Pfaff <tpfaff@gmx.net>
2106 * include/pthread.h (PTHREAD_MUTEX_NORMAL): New define.
2107 * thread.cc: Remove errno.h include.
2108 (pthread::precreate): Change internal mutex type to normal.
2109 (pthread_mutex::canBeUnlocked): Implement.
2110 (pthread_mutex::pthread_mutex): Initialize lock_counter with 0.
2111 (pthread_mutex::Lock): Rename to _Lock. Add self parameter.
2112 Change lock_counter logic. Update SetOwner call.
2113 (pthread_mutex::TryLock): Rename to _TryLock. Add self parameter.
2114 Change lock_counter logic. Update SetOwner call.
2115 (pthread_mutex::UnLock): Rename to _UnLock. Add self parameter.
2116 Change lock_counter logic.
2117 (pthread_mutex::Destroy): Rename to _Destroy. Update TryLock call.
2118 (pthread_mutex::SetOwner): Move to thread.h as inline.
2119 (pthread_mutex::LockRecursive): Ditto.
2120 (pthread_mutex::fixup_after_fork): Change lock_counter logic.
2121 (__pthread_mutexattr_settype): Add PTHREAD_MUTEX_NORMAL to valid
2123 * thread.h: Include errno.h and limits.h.
2124 (MUTEX_LOCK_COUNTER_INITIAL): Remove.
2125 (MUTEX_OWNER_ANONYMOUS): New define.
2126 (pthread_mutex::canBeUnlocked): New static method.
2127 (pthread_mutex::lock_counter): Change type to unsigned long.
2128 (pthread_mutex::GetPthreadSelf): New method.
2129 (pthread_mutex::Lock): Call _Lock with pthread_self pointer.
2130 (pthread_mutex::TryLock): Call _TryLock with pthread_self pointer.
2131 (pthread_mutex::UnLock): Call _UnLock with pthread_self pointer.
2132 (pthread_mutex::Destroy): Call _Destroy with pthread_self pointer.
2133 (pthread_mutex::SetOwner): Moved from thread.cc as inline.
2134 (pthread_mutex::LockRecursive): Ditto.
2135 (pthread_mutex::_Lock): New method.
2136 (pthread_mutex::_TryLock): New method.
2137 (pthread_mutex::_UnLock): New method.
2138 (pthread_mutex::_Destroy): New method.
2140 2003-03-18 Christopher January <chris@atomice.net>
2142 * fhandler_proc.cc (format_proc_cpuinfo): Use IsProcessorFeaturePresent
2143 only on Windows NT. Read CPU Mhz value only on NT. Revert previous
2144 change so cpuid instruction is called even on non-NT systems.
2146 2003-03-17 Corinna Vinschen <corinna@vinschen.de>
2148 * glob.c (g_lstat): Change API minor test to match API minor number
2149 change in previous patch.
2152 2003-03-17 Christopher Faylor <cgf@redhat.com>
2154 * include/cygwin/version.h: Reorganize last two api versions so that
2155 btowc and trunc exports show up before previous bump since there has
2156 been no exported version of the DLL with the 64 bit changes yet but
2157 1.3.22 will have the btowc and trunc.
2159 2003-03-17 Christopher Faylor <cgf@redhat.com>
2161 * cygwin.din: Export btowc, trunc.
2162 * include/cygwin/version.h: Reflect new exports.
2163 * syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
2164 * syscalls.cc (_fstat): Ditto.
2166 2003-03-16 Christopher Faylor <cgf@redhat.com>
2168 * fhandler_console.cc (fhandler_console::close): Correct check for
2169 current tty. Add debugging output when console is freed.
2170 (set_console_state_for_spawn): Add debugging output.
2171 * fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console
2172 open flag when vforking.
2173 * sigproc.cc (sigproc_terminate): Fix debugging output.
2174 * spawn.cc (handle): Eliminate second argument.
2175 (spawn_guts): Reflect elimination of argument change to handle.
2176 * syscalls.cc (setsid): Add debugging output when console is freed.
2178 2003-03-14 Christopher Faylor <cgf@redhat.com>
2180 * syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on
2183 2003-03-13 Christopher Faylor <cgf@redhat.com>
2185 * include/cygwin/version.h: Bump DLL minor number to 23.
2187 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2189 * autoload.cc (IsProcessorFeaturePresent): Add.
2190 * fhandler_proc.cc (format_proc_cpuinfo): Add case for 9x systems.
2192 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2194 * fhandler_proc.cc (format_proc_cpuinfo): Fix vendor id in cpuid case.
2196 2003-03-13 Corinna Vinschen <corinna@vinschen.de>
2198 * net.cc (cygwin_rcmd): Use correct file descriptor in call to fdsock.
2199 (cygwin_rexec): Ditto.
2201 2003-03-13 Christopher Faylor <cgf@redhat.com>
2203 * fhandler_tty.cc (fhandler_tty_slave::close): Fix typo in debug
2206 * syscalls.cc (rename): Assume that DELETE_ON_CLOSE works on Win9x.
2208 2003-03-11 Corinna Vinschen <corinna@vinschen.de>
2210 * fhandler_socket.cc (fhandler_socket::dup): Don't call
2211 fhandler_base::dup() but call DuplicateHandle directly instead to have
2212 control over socket inheritence.
2214 2003-03-11 Corinna Vinschen <corinna@vinschen.de>
2216 * fhandler_socket.cc (fhandler_socket::dup): On NT systems avoid
2217 using WinSock2 socket duplication methods. Add comment.
2219 2003-03-11 Pierre Humblet <pierre.humblet@ieee.org>
2221 * fhandler_socket.cc (fhandler_socket::fixup_after_fork):
2222 Set io_handle to INVALID_SOCKET in case of failure.
2223 (fhandler_socket::dup): Return 0 if the io_handle is valid.
2225 2003-03-10 Corinna Vinschen <corinna@vinschen.de>
2227 * sec_acl.cc (setacl): Don't handle DELETE flag specially.
2228 * security.cc (alloc_sd): Ditto.
2230 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2232 * winver.rc: Change Copyright hint to include 2003.
2234 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2236 Switch to 32/64 datatypes:
2237 * Makefile.in (OBSOLETE_FUNCTIONS): Add open acl aclcheck aclfrommode
2238 aclfrompbits aclfromtext aclsort acltomode acltopbits acltotext chown
2239 facl fchown fgetpos fopen freopen fseeko fsetpos fstat ftello
2240 ftruncate getegid geteuid getgid getgrent getgrgid getgrnam getgroups
2241 getpwuid getpwuid_r getuid initgroups lchown lseek lstat mknod mmap
2242 seekdir setegid seteuid setgid setgroups setregid setreuid setuid stat
2244 (NEW_FUNCTIONS): Add _open64 acl32 aclcheck32 aclfrommode32
2245 aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
2246 acltotext32 chown32 facl32 fchown32 fgetpos64 fopen64 freopen64
2247 fseeko64 fsetpos64 fstat64 ftello64 ftruncate64 getegid32 geteuid32
2248 getgid32 getgrent32 getgrgid32 getgrnam32 getgroups32 getpwuid32
2249 getpwuid_r32 getuid32 initgroups32 lchown32 lseek64 lstat64 mknod32
2250 mmap64 seekdir64 setegid32 seteuid32 setgid32 setgroups32 setregid32
2251 setreuid32 setuid32 stat64 telldir64 truncate64 to substitute the
2253 * cygserver_shm.h (class client_request_shm): Change uid_t and gid_t
2254 members to __uid32_t and __gid32_t.
2255 * cygwin.din: Add symbols acl32 aclcheck32 aclfrommode32
2256 aclfrompbits32 aclfromtext32 aclsort32 acltomode32 acltopbits32
2257 acltotext32 facl32 fgetpos64 fopen64 freopen64 fseeko64 fsetpos64
2258 _fstat64 ftello64 _lseek64 mknod32 _open64.
2259 * glob.c: Include perprocess.h.
2260 (globtilde): Call getpwuid32 and getuid32 instead of getpwuid and
2262 (g_lstat): Check for applications API version to call the appropriate
2263 typed gl_lstat function.
2264 (g_stat): Ditto for gl_stat.
2265 * shm.cc (client_request_shm::client_request_shm): Call geteuid32
2266 and getegid32 instead of geteuid and getegid throughout.
2267 * syscalls.cc (_open64): New alias for open.
2268 (_lseek64): New alias for lseek64.
2269 (_fstat64): New alias for fseek64.
2270 (mknod32): New function.
2271 (mknod): Calls mknod32 now.
2272 * winsup.h: Make function declarations for getuid32, geteuid32,
2273 and getpwuid32 accessible for plain C sources. Add declarations
2274 for getegid32 and getpwnam.
2275 * include/cygwin/version.h: Bum API minor number to 78.
2276 * include/sys/cygwin.h: Guard C++ specific members of struct
2277 per_process against inclusion in plain C sources.
2278 * include/sys/mman.h (mman): Add guard to avoid type clash when
2281 2003-03-09 Christopher Faylor <cgf@redhat.com>
2283 * include/cygwin/version.h: Bump DLL minor number to 22.
2285 2003-03-09 Christopher Faylor <cgf@redhat.com>
2287 Do some minor reformatting of 'extern "C"' use throughout.
2289 2003-03-06 Christopher January <chris@atomice.net>
2291 * autoload.cc (GetSystemTimes): Define new autoload function.
2292 * fhandler_proc.cc (proc_listing): Add cpuinfo and partitions entries.
2293 (fhandler_proc::fill_filebuf): Add PROC_CPUINFO and PROC_PARTITIONS
2295 (format_proc_uptime): Use GetSystemTimes if available.
2296 (read_value): New macro.
2298 (cpuid): New function.
2299 (can_set_flag): New function.
2300 (format_proc_cpuinfo): New function.
2301 (format_proc_partitions): New function.
2303 2003-03-09 Christopher Faylor <cgf@redhat.com>
2305 * syscalls.cc (unlink): Attempt to be more clever about setting
2306 attributes of file. Only open file in query mode to avoid having to
2307 mess with security stuff for reading.
2309 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2311 * rmsym: Fix regular expression.
2313 2003-03-09 Christopher Faylor <cgf@redhat.com>
2315 * Makefile.in: Change from using new-* to cygwin0 for temporary
2318 2003-03-09 Corinna Vinschen <corinna@vinschen.de>
2320 * include/cygwin/socket.h: Set SOMAXCONN to Winsock2 value.
2322 2003-03-08 Christopher Faylor <cgf@redhat.com>
2324 * syscalls.cc (unlink): Always attempt to use FILE_FLAG_CLOSE_ON_DELETE
2325 to delete files since this allows us to preserve the protection of hard
2327 (link): Generate full path for potentially recalculated .lnk target.
2329 2003-03-08 Christopher Faylor <cgf@redhat.com>
2331 Revert below changes regarding _pinfo::cmdline.
2333 2003-03-08 Corinna Vinschen <corinna@vinschen.de>
2335 * external.cc (cygwin_internal): Change n to __off64_t to match change
2337 * fhandler.h (class fhandler_virtual): Change filesize member to
2339 * fhandler_proc.cc (format_proc_meminfo): Change to return __off64_t.
2340 (format_proc_stat): Ditto.
2341 (format_proc_uptime): Ditto.
2342 * fhandler_process.cc (format_process_stat): Ditto.
2343 (format_process_status): Ditto.
2344 (format_process_statm): Ditto.
2345 * pinfo.cc (_pinfo::cmdline): Expect __off64_t parameter.
2346 * pinfo.h (class _pinfo): Change declaration of cmdline accordingly.
2348 2003-03-07 Christopher Faylor <cgf@redhat.com>
2350 * path.h (PATH_LNK): New enum val.
2351 (path_conv::is_lnk_symlink): New function. True if path represents
2353 * path.cc (check_shortcut): Set PATH_LNK in pflags when appropriate.
2354 (symlink_info::check): Ditto. Remove PATH_LNK from pflags initially.
2355 * syscalls.cc (unlink): Always remove readonly attribute from a symlink
2357 (link): (from Corinna Vinschen) Allow links to symlinks. Reset
2358 attributes on a symlink after successful link creation.
2359 (chmod): Use is_lnk_symlink where appropriate.
2362 2003-03-07 Pierre Humblet <pierre.humblet@ieee.org>
2364 * tty.cc (create_tty_master): Call GetComputerName instead of
2365 cygwin_gethostname. Set ut_id.
2366 * syscalls.cc (login): Call endutent.
2367 (setutent): Do not seek after a fresh open.
2369 2003-03-07 Corinna Vinschen <corinna@vinschen.de>
2371 * syscalls.cc (seteuid32): Fix formatting.
2373 2003-03-04 Thomas Pfaff <tpfaff@gmx.net>
2375 * thread.cc (MTinterface::fixup_after_fork): Initialize mainthread
2376 prior to pthread objects.
2378 2003-03-04 Jason Tishler <jason@tishler.net>
2380 * fhandler_socket.cc (fhandler_socket::dup): Initialize type.
2382 2003-03-03 Christopher Faylor <cgf@redhat.com>
2384 * fhandler.h (fhandler_tty_slave::close): Declare new function.
2385 (fhandler_tty_slave::dup): Declare new function.
2386 (fhandler_tty_slave::fixup_after_function): Declare new function.
2387 * fhandler_tty.cc (fhandler_tty_slave_open): Only increment
2388 fhandler_console::open_fhs when associated with a pty.
2389 (fhandler_tty_slave::close): Define new function. Decrement
2390 fhandler_console::open_fhs when associated with a pty.
2391 (fhandler_tty_slave::dup): Define new function. Increment
2392 fhandler_console::open_fhs when associated with a pty.
2393 (fhandler_tty_slave::fixup_after_fork): Define new function. Increment
2394 fhandler_console::open_fhs when associated with a pty.
2396 2003-03-03 Christopher Faylor <cgf@redhat.com>
2398 * fhandler_tty.cc (fhandler_pty_slave::open): Grudgingly increment
2399 fhandler_console::open_fhs here.
2400 (fhandler_pty_slave::close): Ditto for close.
2402 2003-03-02 Christopher Faylor <cgf@redhat.com>
2404 * lib/getopt.c: Refresh from NetBSD sources.
2406 2003-03-02 Christopher Faylor <cgf@redhat.com>
2408 * fhandler_console.cc (fhandler_console::close): Don't decrement
2409 in use counter if in vfork fixup stage.
2411 2003-03-02 Christopher Faylor <cgf@redhat.com>
2413 * lib/getopt.c: Nuke use of unneeded BSDisms.
2415 2003-03-02 Christopher Faylor <cgf@redhat.com>
2417 * dll_init.cc (dll_list::load_after_fork): Don't revert to LoadLibrary
2418 if LoadLibraryEx fails.
2419 * dtable.cc (dtable::dec_console_fds): Eliminate.
2420 (dtable::release): Don't treat console specially.
2421 (dtable::build_fhandler): Ditto.
2422 * dtable.h (console_fds): Eliminate.
2423 (dtable::dec_console_fds): Eliminate.
2424 (dtable::inc_console_fds): Eliminate.
2425 * fhandler.h (fhandler_console::open_fhs): New static element.
2426 * fhandler_console.cc (fhandler_console::open): Increment open_fs.
2427 (fhandler_console::close): Call FreeConsole if no more open consoles
2428 and ctty is not associated with the console.
2429 * syscalls.cc (setsid): Simplify check for when to call FreeConsole.
2430 (check_pty_fds): Eliminate definition.
2431 * winsup.h (check_pty_fds): Eliminate declaration.
2433 2003-03-02 Christopher Faylor <cgf@redhat.com>
2435 * dll_init.cc (dll_list::load_after_fork): Fix typo where result of
2436 LoadLibrary was ignored.
2438 2003-03-01 Corinna Vinschen <corinna@vinschen.de>
2440 * fhandler_socket.cc (fhandler_socket::bind): Open and write socket
2441 file using Win32 calls.
2443 2003-03-01 Corinna Vinschen <corinna@vinschen.de>
2445 * fhandler_socket.cc (get_inet_addr): Open and read socket file using
2448 2003-02-28 Christopher Faylor <cgf@redhat.com>
2450 * cygwin.din: Wrap atexit and exit with cygwin, thread-safe functions.
2451 * dcrt0.cc (cygwin_atexit): New function.
2452 (cygwin_exit): Ditto.
2454 2003-02-28 Pierre Humblet <pierre.humblet@ieee.org>
2456 * syscalls.cc (fstat64): Pass get_name () to pc.
2457 (access): Pass fn to stat_worker.
2459 2003-03-27 Corinna Vinschen <corinna@vinschen.de>
2461 * fhandler_socket.cc (class sock_event): New class managing Winsock
2462 events for interruptible socket calls.
2463 (fhandler_socket::connect): Move support for interruptible call to
2464 class sock_event. Use class object instead.
2465 (fhandler_socket::accept): Ditto. Remove useless casts.
2467 2003-03-27 Thomas Pfaff <tpfaff@gmx.net>
2469 * fhandler_socket.cc (fhandler_socket::connect): Add support for
2470 an interruptable connect.
2472 2003-02-27 Pierre Humblet <pierre.humblet@ieee.org>
2474 * uinfo.cc (internal_getlogin): Only update user.groups.pgsid
2475 if the call to set the primary group succeeds.
2477 2003-02-27 Christopher Faylor <cgf@redhat.com>
2479 * cygthread::detach: Improve error message.
2481 2003-02-26 Pierre Humblet <pierre.humblet@ieee.org>
2483 * sec_helper.cc (get_sids_info): debug_print owner_sid and group_sid.
2485 2003-02-25 Corinna Vinschen <corinna@vinschen.de>
2487 * mmap.cc (mmap64): Fix returned address by taking the granularity
2490 2003-02-23 Pierre Humblet <pierre.humblet@ieee.org>
2492 * syslog.cc (syslog): Do not unlock the file before closing it
2493 and remove debug_printf about stream errors.
2495 2003-02-22 Christopher Faylor <cgf@redhat.com>
2497 * cygmalloc.h: Remove MORECORE_CANNOT_TRIM. It's not true.
2498 # cygwin.din: Export mallinfo.
2499 # malloc_wrapper.cc (mallinfo): New function.
2501 2003-02-22 Pierre Humblet <pierre.humblet@ieee.org>
2503 * syslog.cc (syslog): Do not print the Windows pid. Print the Cygwin
2504 pid as an unsigned decimal. On Win95 print a timestamp and attempt to
2505 lock the file up to four times in 3 ms.
2507 2003-02-21 Corinna Vinschen <corinna@vinschen.de>
2509 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Fix compiler
2511 (fhandler_socket::fstat): Simplify. Set st_uid/st_gid to effective
2512 uid/gid of current process in case of open sockets.
2514 2003-02-21 Corinna Vinschen <corinna@vinschen.de>
2516 * dtable.cc (dtable::build_fhandler_from_name): Set some fhandler
2517 data on sockets to evaluate AF_LOCAL sockets correctly.
2518 (dtable::build_fhandler): Set unit number on sockets.
2519 * fhandler.h (fhandler_socket): Add unit number.
2520 (fhandler_socket::get_unit): New method.
2521 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Set unit
2523 (fhandler_socket::fstat): Reorganize to return more Linux-like
2525 * net.cc: include ctype.h.
2526 (fdsock): Set unit number when building fhandler.
2527 * path.cc (path_conv::check): Set device type to FH_SOCKET if file
2528 is a AF_UNIX socket.
2529 (get_devn): Evaluate unit for virtual socket devices.
2530 (win32_device_name): Set windows path for sockets to unix_path with
2531 just backslashes to keep the different names.
2532 * syscalls.cc (fstat64): Don't override st_ino, st_dev and st_rdev
2534 (stat_worker): Ditto.
2536 2003-02-21 Pierre Humblet <pierre.humblet@ieee.org>
2538 * autoload.cc (AccessCheck): Add.
2539 (DuplicateToken): Add.
2540 * security.h (check_file_access): Declare.
2541 * syscalls.cc (access): Convert path to Windows, check existence
2542 and readonly attribute. Call check_file_access instead of acl_access.
2543 * security.cc (check_file_access): Create.
2544 * sec_acl (acl_access): Delete.
2546 2003-02-19 Christopher Faylor <cgf@redhat.com>
2548 * fhandler.cc (fhandler_base::open): Move some filesystem specific
2550 (fhandler_disk_file::open): Accept some filesystem specific stuff.
2551 * sigproc.cc (wait_for_sigthread): Become slightly more thread safe.
2552 (sig_send): Don't assume that signal thread is ready.
2554 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2556 * wincap.h (wincap): Remove unnecessary definition of
2557 supports_sparse_files.
2560 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2562 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Check descriptor
2563 created by cygheap_fdnew constructor.
2564 * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
2565 * fhandler_socket.cc (fhandler_socket::accept): Ditto and move
2566 creation of file descriptor behind blocking OS call.
2567 * net.cc (cygwin_socket): Ditto.
2568 (cygwin_rcmd): Ditto.
2569 (cygwin_rresvport): Ditto.
2570 (cygwin_rexec): Ditto.
2571 (socketpair): Ditto.
2573 2003-02-20 Corinna Vinschen <corinna@vinschen.de>
2575 * autoload.cc (GetCompressedFileSize): Add.
2576 * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Compute
2577 st_blocks value from GetCompressedFileSize() if available.
2579 2003-02-18 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2581 * wincap.h (wincaps::supports_sparse_files): New flag.
2582 (wincapc::supports_sparse_files): New method.
2583 * wincap.cc (wincap_unknown): Define value for the new flag.
2585 (wincap_95osr2): Ditto.
2587 (wincap_98se): Ditto.
2589 (wincap_nt3): Ditto.
2590 (wincap_nt4): Ditto.
2591 (wincap_nt4sp4): Ditto.
2592 (wincap_2000): Ditto.
2594 * path.h (path_conv::fs_flags): New method.
2595 * fhandler_disk_file.cc: Include winioctl.h for DeviceIoControl.
2596 (fhandler_disk_file::open): Set newly created and truncated files as
2597 sparse on platforms that support it.
2599 2003-02-17 Pierre Humblet <pierre.humblet@ieee.org>
2601 * grp.cc (internal_getgroups): Handle properly tokens with
2602 no groups. Fix bug introduced on 2003-02-04.
2604 2003-02-16 Christopher Faylor <cgf@redhat.com>
2606 * cygwin.din: Export all appropriate newlib libm functions. Sort.
2607 * include/cygwin/version.h: Bump API minor number.
2609 2003-02-15 Christopher Faylor <cgf@redhat.com>
2611 * cygwin.din: Export all appropriate newlib libc functions.
2612 * include/cygwin/version.h: Bump API minor number.
2614 2003-02-14 Jason Tishler <jason@tishler.net>
2616 * mmap.cc (mprotect): Add missing break.
2618 2003-02-13 Christopher Faylor <cgf@redhat.com>
2620 * exceptions.cc (try_to_debug): Don't reset priority when returning
2621 from non-waitloop call.
2623 2003-02-13 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2624 Christopher Faylor <cgf@redhat.com>
2626 * fhandler_console.cc (fhandler_console::write_normal): Use MessageBeep
2628 * autoload.cc (MessageBeep): Add.
2630 2003-02-13 Christopher Faylor <cgf@redhat.com>
2632 * include/cygwin/types.h: Use correct ifdef guard for u_ definitions.
2634 2003-02-13 Christopher Faylor <cgf@redhat.com>
2636 * environ.cc (environ_init): Use strechr.
2638 2003-02-13 Christopher Faylor <cgf@redhat.com>
2640 * include/cygwin/in.h (sockaddr_in): Fix typo.
2642 2003-02-12 Christopher Faylor <cgf@redhat.com>
2644 * path.h (path_conv): Reorganize slightly.
2646 2003-02-12 Christopher Faylor <cgf@redhat.com>
2648 * fhandler_tty.cc (process_input): Add sanity check to ensure that
2649 console typeahead is cleared on signal.
2651 2003-02-12 Christopher Faylor <cgf@redhat.com>
2653 * spawn.cc (linebuf::~linebuf): Resurrect commented out (for
2656 2003-02-10 Ralf Habacker <ralf.habacker@freenet.de>
2658 * include/cygwin/in.h (in_attr_t): Define new type.
2659 * include/arpa/inet.h (inet_addr): Change return type to in_addr_t.
2660 (inet_lnaof): Ditto.
2661 (inet_netof): Ditto.
2662 (inet_network): Ditto.
2664 2003-02-10 Christopher Faylor <cgf@redhat.com>
2666 * include/cygwin/types.h: Move many *_t typedefs here. Protect them
2668 * fhandler_disk_file.cc (fhandler_disk_file::fstat): Change ntsec_atts to mode_t.
2669 * security.cc (get_attribute_from_acl): Accept mode_t attribute.
2670 (get_nt_attribute): Ditto.
2671 (get_file_attribute): Ditto.
2672 (get_nt_object_attribute): Ditto.
2673 (get_object_attribute): Ditto.
2674 * security.h: Reflect above changes.
2675 * syscalls.cc (chown_worker): Change attrib to mode_t.
2677 2003-02-08 Christopher Faylor <cgf@redhat.com>
2679 * include/cygwin/version.h: Bump DLL minor number to 21.
2681 2003-02-07 Christopher Faylor <cgf@redhat.com>
2683 * malloc.cc (DEFAULT_MMAP_THRESHOLD): Bump down to 16MB thanks to below
2686 2003-02-07 Corinna Vinschen <corinna@vinschen.de>
2688 * mmap.cc (mmap_record::alloc_map): De-inline. Add offset and length
2689 parameter. Only protect pages actually unused currently. Do job
2690 of map_map() when initializing a map.
2691 (mmap_record::map_map): Reduce functionality for the reuse case
2692 of private anonymous mapping.
2693 (mmap_record::fixup_map): Format change.
2694 (list::add_record): Add offset and length parameter to call
2695 mmap_record::alloc_map() correctly.
2696 (mmap64): Rename `l' variable to `map_list'. Accommodate above changes.
2697 (munmap): Rename `l' variable to `map_list'.
2699 (fhandler_disk_file::mmap): Streamline code.
2701 (fixup_mmaps_after_fork): Rename `l' variable to `map_list'.
2703 2003-02-07 Vaclav Haisman <V.Haisman@sh.cvut.cz>
2704 Christopher Faylor <cgf@redhat.com>
2706 * exceptions.cc (try_to_debug): Set priority of current thread rather
2707 than the main thread. Make busy waiting loop less busy. Restore
2708 priority when function returns.
2710 2003-02-07 Christopher Faylor <cgf@redhat.com>
2712 * malloc.cc (DEFAULT_MMAP_THRESHOLD): Set high to avoid mmaps.
2714 2003-02-07 Christopher Faylor <cgf@redhat.com>
2716 * pipe.cc (fhandler_pipe::close): Avoid extraneous this->.
2718 2003-02-06 Christopher Faylor <cgf@redhat.com>
2720 * heap.cc (heap_init): Remove debugging code.
2722 2003-02-06 Pierre Humblet <pierre.humblet@ieee.org>
2724 * security.h: Introduce names UNKNOWN_UID and UNKNOWN_GID and delete
2725 declaration of is_grp_member.
2726 * uinfo.cc (internal_getlogin): Use UNKNOWN_GID.
2727 * passwd.cc (pwdgrp::read_passwd): Use UNKNOWN_UID.
2728 * grp.cc (pwdgrp::read_group): Change group name to provide better
2730 (getgrgid): Use gid16togid32.
2731 * sec_helper.cc (is_grp_member): Delete.
2733 2003-02-05 Christopher Faylor <cgf@redhat.com>
2735 * path.cc: Change 'to_posix_p' to 'to_posix' throughout.
2736 (conv_path_list_buf_size): Accommodate relative paths.
2738 2003-02-05 Christopher Faylor <cgf@redhat.com>
2740 * path.cc (etc::dir_changed): Fix debug printf.
2742 2003-02-05 Corinna Vinschen <corinna@vinschen.de>
2744 * sec_acl.cc (setacl): Move all permission settings to beginning of
2745 loop. Set default rights to same values as in alloc_sd(). Set DELETE
2746 for owner and default owner only if S_IWOTH is given.
2748 2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
2750 * sec_acl.cc: Change all __aclent16_t to __aclent32_t except in
2751 wrapper function definitions. Replace call to the aclXYZ functions by
2753 (searchace): Change type of third argument to __uid32_t and use
2754 ILLEGAL_UID instead of -1;
2755 (setacl): Remove some initializations. Only give STANDARD_RIGHTS_WRITE
2756 for S_IWOTH. Replace -1 by ILLEGAL_UID.
2757 (getacl): Change type of owner_sid, group_sid and ace_sid to cygpsid.
2758 In last else clause, suppress second call to ace_sid.get_id and use
2759 TRUE in first call. Replace EqualSid by ==.
2760 (acl_access): Call internal_getgroups in USER and GROUP cases.
2761 (acecmp: Define static.
2762 (acl32): Create from 16 bit type.
2765 (aclcheck32): Ditto.
2767 (acltomode32): Ditto.
2768 (aclfrommode32): Ditto.
2769 (acltopbits32): Ditto.
2770 (aclfrompbits32): Ditto.
2771 (acltotext32): Ditto.
2772 (aclfromtext32): Ditto, and use strechr.
2773 (acl16to32): Create.
2774 (acl): Make it a wrapper function.
2780 (aclfrommode): Ditto.
2781 (acltopbits): Ditto.
2782 (aclfrompbits): Ditto.
2784 (aclfromtext): Ditto.
2785 * security.cc (write_sd): Call set_process_privilege and check
2787 (alloc_sd): Remove call to set_process_privilege and the owner check.
2789 2003-02-05 Christopher Faylor <cgf@redhat.com>
2791 * include/sys/cygwin.h: Use C-style comments.
2793 2003-02-05 Pierre Humblet <pierre.humblet@ieee.org>
2795 * sec_helper.cc (get_sids_info): New function.
2796 * security.cc (extract_nt_dom_user): Simplify with strechr.
2797 (get_user_groups): Initialize glen to MAX_SID_LEN.
2798 (get_user_local_groups): Ditto.
2799 (get_attribute_from_acl): Define ace_sid as cygpsid.
2800 (get_nt_attribute): Define owner_sid and group_sid as cygpsid.
2801 Call get_sids_info instead of cygsid.get_{u,g}id and is_grp_member.
2802 (get_nt_object_attribute): Ditto.
2803 (alloc_sd): Define ace_sid as cygpsid.
2805 2003-02-04 Thomas Pfaff <tpfaff@gmx.net>
2807 * syscalls.cc (struct system_cleanup_args): New struct.
2808 (system_cleanup): New function.
2809 (system): Use pthread_cleanup_push and _pop to save and restore
2810 signal handlers and sigprocmask.
2812 2003-02-04 Corinna Vinschen <corinna@vinschen.de>
2814 * path.cc (symlink): Create security attributes so that only the
2815 user can modify the symlink.
2816 * security.cc (set_security_attribute): Remove symlink special
2819 2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
2821 * grp.cc (internal_getgroups): Do not return without closing
2824 2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
2826 * security.h (class cygpsid): New class.
2827 (class cygsid): Use cygpsid as base. Remove members psid, get_id,
2828 get_uid, get_gid, string, debug_printf and the == and != operators.
2829 (cygsidlist::clear_supp): Only do work if setgroups has been called.
2830 * sec_helper.cc: Define sid_auth NO_COPY.
2831 (cygpsid::operator==): New operator.
2832 (cygpsid::get_id): New function.
2833 (cygpsid::string): New function.
2834 (cygsid::string): Delete.
2835 (cygsid::get_id): Delete.
2836 * pwdgrp.h: Change arguments of internal_getpwsid,
2837 internal_getgrsid and internal_getgroups to cygpsid.
2838 * passwd.cc (internal_getpwsid): Change argument from cygsid to cygpsid.
2839 * grp.cc (internal_getgrsid): Ditto.
2840 (internal_getgroups): Ditto.
2842 2003-02-03 Christopher Faylor <cgf@redhat.com>
2844 Eliminate most unneeded this-> pointers throughout.
2846 2003-02-03 Pierre Humblet <pierre.humblet@ieee.org>
2848 * security.h: Add third argument to set_process_privilege.
2849 * autoload.cc: Add OpenThreadToken.
2850 * sec_helper.cc (set_process_privilege): Add and use use_thread
2852 * security.cc (alloc_sd): Modify call to set_process_privilege.
2853 Remember the result in each process. If failed and file owner is not
2856 2003-02-03 Corinna Vinschen <corinna@vinschen.de>
2858 * fhandler_socket.cc (fhandler_socket::recvfrom): Return buffer
2859 length and don't set errno in case of WSAEMSGSIZE error.
2860 (fhandler_socket::recvmsg): Ditto.
2862 2003-02-01 Christopher Faylor <cgf@redhat.com>
2864 * grp.cc (getgrent32): Only refresh group entries when at beginning.
2865 (internal_getgrsid): Only refresh if uninitialized.
2866 (internal_getgrent): Ditto.
2867 * passwd.cc (getpwent): Only refresh passwd entries when at beginning.
2868 (pwdgrp::read_passwd): linebuf *cannot* be NO_COPY.
2869 (internal_getpwsid): Only refresh if uninitialized.
2870 (getpass): No need to refresh passwd data here.
2871 * pwdgrp.h (refresh): Eliminate default.
2873 2003-01-31 Christopher Faylor <cgf@redhat.com>
2875 * dlfcn.cc (dlerror): Only report load errors once per error.
2877 2003-01-31 Christopher Faylor <cgf@redhat.com>
2879 * fhandler_serial.cc (fhandler_serial::open): Avoid extraneous setting
2882 * termios.cc (tcsetattr): Correctly record errno after tcsetattr call.
2884 2003-01-31 Troy Curtiss <troyc@usa.net>
2886 * fhandler_serial.cc (fhandler_serial::tcsetattr): Add error-checking
2887 so that if any Win32 SetComm*() calls fail, errno gets set to EINVAL
2888 and tcsetattr() returns -1. Catch invalid bitrates, mostly. If baud
2889 rate setting is B0, just drop DTR and leave Win32 DCB bitrate as-is
2890 since 0 is not a valid Win32 setting.
2891 (fhandler_serial::tcgetattr): If DTR is low, populate the bitrate as
2892 B0, otherwise get it from the DCB.
2894 2003-01-31 Christopher Faylor <cgf@redhat.com>
2896 * passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from
2898 * pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already
2899 have lock since that means we are in the process of reading the file.
2901 2003-01-31 Jason Tishler <jason@tishler.net>
2903 * shared.cc (shared_info::heap_chunk_size): Use correct variable when
2906 2003-01-30 Christopher Faylor <cgf@redhat.com>
2908 * fhandler_registry.cc (fhandler_registry::exists): Fix off-by-one
2909 error when inspecting path.
2911 2003-01-29 Christopher Faylor <cgf@redhat.com>
2913 * lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT
2916 2003-01-28 Corinna Vinschen <corinna@vinschen.de>
2918 * fhandler_socket.cc (fhandler_socket::accept): On successful execution
2919 set connection state of returned socket to CONNECTED.
2921 2003-01-27 Christopher Faylor <cgf@redhat.com>
2923 * passwd.cc (pwdgrp::parse_passwd): Be more unforgiving about
2926 2003-01-26 Christopher Faylor <cgf@redhat.com>
2928 * uinfo.cc (pwdgrp::next_num): Remove check for NULL since it is no
2929 longer a valid return from next_str.
2930 (pwdgrp::add_line): Duh. Revert to use strchr.
2932 2003-01-26 Christopher Faylor <cgf@redhat.com>
2934 * string.h (strechr): New function.
2935 * uinfo.cc (pwdgrp::next_str): Search only for input char in string.
2936 Return EOS on failure. Don't check for NULL since it shouldn't be
2938 (pwdgrp::add_line): Revert to replacing '\n' in input line with '\0'.
2939 (pwdgrp::next_num): Pass explicit separator character to next_str.
2940 * grp.cc (pwdgrp::parse_group): Ditto.
2941 * passwd.cc (pwdgrp::parse_passwd): Ditto. Revamp test for garbage
2943 * pwdgrp.h (pwdgrp::next_str): Don't use default parameter.
2945 2003-01-26 Christopher Faylor <cgf@redhat.com>
2947 * uinfo.cc (pwdgrp::load): Regularize strace output. Add warning for
2950 2003-01-26 Christopher Faylor <cgf@redhat.com>
2952 * passwd.cc (pwdgrp::parse_passwd): Eliminate use of memset. The
2953 structure should always be completely filled out.
2954 * grp.cc (pwdgrp::parse_group): Ditto.
2956 2003-01-26 Christopher Faylor <cgf@redhat.com>
2958 * grp.cc (pwdgrp::parse_group): Fix off-by-one problem in allocating
2961 2003-01-26 Christopher Faylor <cgf@redhat.com>
2963 * include/sys/strace.h (paranoid_printf): Define as not being part of
2966 2003-01-25 Christopher Faylor <cgf@redhat.com>
2968 * pwdgrp.h (pwdgrp::next_num): Rename from next_int. Returns
2969 true/false if parse operation succeeded.
2970 (pwdgrp::reparse): Remove.
2971 (pwdgrp::raw_ptr): New function. Returns pointer in line.
2972 (pwdgrp::next_num): New functions for parsing other than unsigned long.
2973 * grp.cc (pwdgrp::parse_group): Reinstate previous parsing behavior.
2974 Don't fill in fields with NULL and assign empty gr_mem to known pointer
2975 rather than doing a pointless calloc. Streamline gr_mem parsing.
2976 Don't increment curr_lines here.
2977 * passwd.cc (pwdgrp::parse_passwd): Use new behavior of next_num.
2978 Don't increment curr_lines here.
2979 * uinfo.cc (pwdgrp::next_str): Keep returning EOL if out of data.
2980 (pwdgrp::reparse): Remove.
2981 (pwdgrp::next_num): Rename from next_int. Return bool indicating
2982 success of parse, argument returns value parsed.
2983 (pwdgrp::add_line): Increment curr_lines here on successful parse.
2984 (pwdgrp::load): (from Pierre Humblet) Don't return status. Just report
2987 2003-01-25 Christopher Faylor <cgf@redhat.com>
2989 * pwdgrp.cc (pwdgrp::reparse): Declare.
2990 * uinfo.cc (pwdgrp::reparse): Define.
2991 * grp.cc (pwdgrp::parse_group): Use reparse.
2993 2003-01-25 Pierre Humblet <pierre.humblet@ieee.org>
2995 * syscalls.cc (seteuid32): On Win95 get the pw entry. If it exists
2996 update the euid and call cygheap->user.set_name. Remove special
2997 handling of ILLEGAL_UID.
2998 (setgid32): Add a debug_printf. On Win95, always set the egid.
2999 Remove special handling of ILLEGAL_GID. Do not compare gid and gr_gid.
3000 * child_info.h (class cygheap_exec_info): Remove uid.
3001 * spawn.cc (spawn_guts): Do not set ciresrv.moreinfo->uid.
3002 * dcrto.cc (dll_crt0_1): Always call uinfo_init.
3003 * uinfo.cc (uinfo_init): Reorganize and close handle if needed.
3004 (cygheap_user::ontherange): Do not call internal_getpwnam if pw is NULL.
3006 2003-01-24 Christopher Faylor <cgf@redhat.com>
3008 * fhandler_console.cc (fhandler_console::send_winch_maybe): Reset
3009 scroll region if size changes.
3011 2003-01-24 Pierre Humblet <pierre.humblet@ieee.org>
3012 Jason Tishler <jason@tishler.net>
3014 * cygwin.din: Export setreuid32, setreuid, setregid32, setregid.
3015 * syscalls.cc (setreuid32): New function.
3017 (setregid32): Ditto.
3019 * include/cygwin/version.h: Bump API minor number.
3021 2003-01-23 Christopher Faylor <cgf@redhat.com>
3023 * pwdrp.h (pwdgrp::refresh): Lock entire test prior to reading.
3025 2003-01-23 Christopher Faylor <cgf@redhat.com>
3027 * grp.cc (pwdgrp::parse_group): Eliminate arg and use class member
3028 instead. Use next_str and next_int to parse arguments.
3029 * passwd.cc (pwdgrp::parse_passwd): Ditto.
3030 (grab_string): Eliminate.
3032 * pwdgrp.h (pwdgrp::parse): Eliminate input arg.
3033 (pwdgrp::parse_passwd): Reflect above change.
3034 (pwdgrp::parse_group): Reflect above change.
3035 (pwdgrp::next_str): New function.
3036 (pwdgrp::next_int): Ditto.
3037 (pwdgrp::gets): Eliminate.
3038 * uinfo.cc (pwdgrp::next_str): New function.
3039 (pwdgrp::next_int): Ditto.
3040 (pwdgrp::add_line): Subsume gets.
3041 (pwdgrp::gets): Eliminate.
3042 (pwdgrp::load): Just call add_line to parse input buffer.
3044 2003-01-22 Thomas Pfaff <tpfaff@gmx.net>
3046 * include/pthread.h (PTHREAD_MUTEX_RECURSIVE): Revert changes from
3047 2003-01-09 mutex patch.
3048 (PTHREAD_MUTEX_ERRORCHECK): Ditto.
3050 2003-01-22 Corinna Vinschen <corinna@vinschen.de>
3052 * cygrun.c: Move from here to ../testsuite.
3053 * Makefile.in: Remove cygrun.exe dependencies.
3055 2003-01-21 Jason Tishler <jason@tishler.net>
3057 * cygwin.din: Export nanosleep().
3058 * signal.cc (nanosleep): New function.
3059 (sleep): Move old functionality to nanosleep(). Call nanosleep().
3060 (usleep): Remove old functionality. Call nanosleep().
3061 * include/cygwin/version.h: Bump API minor number.
3063 2003-01-21 Christopher Faylor <cgf@redhat.com>
3065 * grp.cc: Call gr.refresh() rather than doing isunitialized tests
3067 (gr): Use constructor (sigh).
3068 (pwdgrp::parse_group): Rename from parse_grp.
3069 (pwdgrp::read_group): Rename from read_etc_group. Just call gr.load
3070 with a single argument.
3071 * passwd.cc: Call pr.refresh() rather than doing isunitialized tests
3073 (pr): Use constructor (sigh).
3074 (pwdgrp::parse_passwd): Rename from "parse_pwd".
3075 (pwdgrp::read_passwd): Rename from read_etc_passwd. Just call pr.load
3076 with a single argument.
3077 * pwdgrp.h (pwdgrp_state): Eliminate.
3078 (pwdgrp): Reflect above renamings.
3079 (pwdgrp::etc_ix): Rename from pwd_ix.
3080 (pwdgrp::read): New element.
3081 (pwdgrp::lock): New element.
3082 (pwdgrp::refresh): New function.
3083 (pwdgrp::load): Eliminate variations which take buffer arguments.
3084 (pwdgrp::pwdgrp): New constructors. Initialize mutex here.
3085 * uinfo.cc (pwdgrp::load): Accommodate pwd_ix -> etc_ix renaming.
3086 (pwdgrp::load): Set initialized state to true rather than setting state
3089 2003-01-21 Christopher Faylor <cgf@redhat.com>
3091 * include/cygwin/version.h: Bump DLL minor number.
3093 2003-01-21 Pierre Humblet <pierre.humblet@ieee.org>
3095 * path.h (etc::change_possible): Revert the type to bool.
3096 (etc::set_last_modified): Remove obsolete function.
3097 * path.cc (etc::change_possible): Revert type to bool.
3098 (etc::test_file_change): Do not test for negative values of
3099 change_possible and do not set it to -res.
3100 (etc::dir_changed): When the handle is NULL, call memset instead of
3101 test_file_changed. When the handle is invalid, return true. Detect
3102 filename change in /etc.
3103 (etc::file_changed): Remove unneeded check for !fn[n].
3104 * uinfo.cc (pwdgrp::load): Eliminate spurious setting of fh to NULL.
3105 * pwdgrp.h (pwdgrp::operator =): Eliminate.
3107 2003-01-19 Christopher Faylor <cgf@redhat.com>
3109 * pwdgrp.h (etc): Move to path.h.
3110 (pwdgrp::max_lines): New field.
3111 (pwdgrp::curr_lines): New field.
3112 (pwdgrp::pwdgrp_buf): Ditto.
3113 (pwdgrp_buf_elem_size): Ditto.
3114 (pwdgrp_parse): Ditto.
3115 (pwdgrp::gets): Just declare here.
3116 (pwdgrp::load): Ditto. Just take one argument.
3117 (pwdgrp::load): Define overloaded function accepting passwd buf.
3118 (pwdgrp::load): Define overloaded function accepting group buf.
3119 * grp.cc: Use pwdgrp elements rather than standalone static variables
3121 (curr_lines): Eliminate.
3123 (add_grp_line): Ditto.
3124 (parse_grp): Define as returning boolean. Accept void * arg and line
3125 count. Coerce first argument into __group32 buf reference. Increment
3126 curr_line as appropriate.
3127 (read_etc_group): Pass pwdgrp buffer to gr.load.
3128 * passwd.cc: Use pwdgrp elements rather than standalone static variables
3130 (curr_lines): Eliminate.
3132 (add_grp_line): Ditto.
3133 (parse_passwd): Define as returning boolean. Accept void * arg and line
3134 count. Coerce first argument into passwd buf reference. Increment
3135 curr_line as appropriate.
3136 (read_etc_group): Pass pwdgrp buffer to pr.load.
3137 * path.cc (etc::fn): Extend buffer size to allow index by 1 rather than
3139 (etc::last_modified): Ditto.
3140 (etc::change_possible): Ditto. Renamed from sawchange. Change to
3141 signed char since elements are now tri-state.
3142 (etc::init): Assume "handle" is 1 based rather than 0.
3143 (etc::test_file_change): New function. Sets change_possible based on
3144 file date comparison.
3145 (etc::dir_changed): Check file states immediately after changed_h is
3146 initialized to avoid a race.
3147 (etc::file_changed): Use test_file_change to detect if file needs to be
3149 * path.h (etc): Move class here from pwdgrp.h.
3150 * uinfo.cc: Move etc:: functions to path.cc. Move pwdgrp functions
3152 (pwdgrp::gets): Eliminate buf checks. Just check eptr and set lptr.
3153 (pwdgrp::add_line): New function.
3154 (pwdgrp::load): Call generic add_line function which will call correct
3157 2003-01-17 Christopher Faylor <cgf@redhat.com>
3159 * cygheap.cc: Change most 'int's to 'unsigned's.
3160 (_cmalloc): Only check for size of malloced region when calculating
3161 bucket. Add overhead when performing the sbrk. Previous change broke
3164 2003-01-17 Christopher Faylor <cgf@redhat.com>
3166 * dcrt0.cc (initialize_env): Use colon for CYGWIN_DEBUG separator.
3167 * grp.cc: Change most statics to NO_COPY throughout.
3170 2003-01-17 Christopher Faylor <cgf@redhat.com>
3172 * pwdgrp.h: Change some BOOLs to bools.
3173 (pwdgrp::pwdgrp): Remove unneeded constructor.
3174 * passwd.cc: Change BOOL to bool throughout.
3176 2003-01-17 Corinna Vinschen <corinna@vinschen.de>
3178 * cygwin.din: Add strerror_r.
3179 * include/cygwin/version.h: Bump API minor number.
3181 2003-01-17 Christopher Faylor <cgf@redhat.com>
3183 * uinfo.cc (etc::dir_changed): Don't print a warning if can't open
3184 /etc, unless debugging.
3186 2003-01-17 Pierre Humblet <pierre.humblet@ieee.org>
3188 * grp.cc (read_etc_group): On NT, add a line for gid = -1. Change name
3189 "unknown" to "mkgroup".
3190 (internal_getgrgid): Do not return default in nontsec case.
3191 (internal_getgroups): Add argument srchsid and look for it in groups if
3193 * passwd.cc (read_etc_passwd): On NT, add a line for uid = -1. Use
3194 same default uid for Win95 and NT. Call cygheap_user::ontherange to
3197 2003-01-16 Christopher Faylor <cgf@redhat.com>
3199 * cygheap.cc (init_cygheap::etc_changed): Move to uinfo.cc.
3200 * cygheap.h (init_cygheap::etc_changed_h): Remove.
3201 (init_cygheap::etc_changed): Ditto.
3202 * grp.cc (group_state): Remove. Use gr instead throughout.
3203 (gr): Define as class pwdgrp.
3204 (read_etc_group): Remove gr definition. Remove calls to
3205 set_last_modified and close. Pass add_grp to gr.load to load file.
3206 * passwd.cc (passwd_state): Remove. Use pr instead, throughout.
3207 (pr): Define as class pwdgrp.
3208 (read_etc_passwd): Remove pr definition. Remove calls to
3209 set_last_modified and close. Pass add_pwd_line to pr.load to load
3211 * pwdgrp.h (etc): New helper class for pwdgrp.
3212 (pwdgrp): Combine pwdgrp_check and pwdgrp_read into one class. Remove
3213 file_w32 and last_modified fields.
3214 (pwdgrp::set_last_modified): Remove.
3215 (pwdgrp::isinitializing): Remove FindFirstFile stuff. Move to
3217 (pwdgrp::load): Rename from 'open'. Call etc::init to initialize etc
3218 scanning. Close file handle after reading buffer into memory. Parse
3219 buffer by calling second argument.
3220 (pwdgrp::gets): Reorganize slightly to rely on eptr starting at
3221 beginning of buffer.
3222 (pwdgrp::close): Remove.
3223 * uinfo.cc (etc::dir_changed): New function.
3225 (etc::file_changed): Ditto.
3226 (etc::set_last_modified): Ditto.
3228 2003-01-16 Jason Tishler <jason@tishler.net>
3230 * mmap.cc (fixup_mmaps_after_fork): Add ERROR_NOACCESS to the list of
3231 ReadProcessMemory() error codes that trigger a retry with temporary
3232 PAGE_READONLY access. Note that this can occur on NT 4.0.
3234 2003-01-15 Christopher Faylor <cgf@redhat.com>
3236 * path.cc (normalize_posix_path): Convert win32 path separators to
3237 slashes when full path is specified.
3239 2003-01-15 Pierre Humblet <pierre.humblet@ieee.org>
3241 * cmalloc.cc (_cmalloc): Fix memory leak.
3243 2003-01-15 Corinna Vinschen <corinna@vinschen.de>
3245 * autoload.cc: Fix copyright date.
3246 * fhandler_dsp.cc: Ditto.
3251 * syscalls.cc: Ditto.
3255 2003-01-14 Corinna Vinschen <corinna@vinschen.de>
3257 * mmap.cc (fixup_mmaps_after_fork): Copy protection to child process.
3258 Change ambiguous debug output.
3260 2003-01-14 Corinna Vinschen <corinna@vinschen.de>
3262 * mmap.cc (mmap_record::access): Change argument type to caddr_t
3264 (mprotect): Protect against calling VirtualProtect() for shared
3266 (fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
3267 change protection of parent page to PAGE_READONLY, then try again.
3268 Revert protection afterwards.
3270 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3272 * syscalls.cc (system): Add pthread_testcancel call.
3273 * thread.cc: Update list of cancellation points.
3275 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3277 * wait.cc: Include thread.h
3278 (wait4): Add pthread_testcancel call.
3279 Wait for child process and cancellation event.
3280 * thread.cc: Update list of cancellation points.
3282 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3284 * signal.cc (sleep): Add pthread_testcancel call.
3285 Wait for signal and cancellation event.
3288 2003-01-14 Thomas Pfaff <tpfaff@gmx.net>
3290 * exceptions.cc (handle_sigsuspend): Add pthread_testcancel call.
3291 Wait for signal and cancellation event.
3292 * thread.cc: Update list of cancellation points.
3294 2003-01-14 David Huang <davehzhr@hotmail.com>
3296 * fhandler_dsp.cc (fhandler_dsp::ioctl): Add limited support for
3299 2003-01-12 Christopher Faylor <cgf@redhat.com>
3301 * ntdll.h: Fix typo.
3303 2003-01-12 Corinna Vinschen <corinna@vinschen.de>
3305 * uname.cc (uname): Use cygwin_gethostname() to retrieve hostname.
3307 2003-01-12 Pierre Humblet <pierre.humblet@ieee.org>
3309 * sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
3310 (setacl): Start the search for a matching default at the next entry.
3311 Invalidate the type of merged entries instead of clearing it.
3312 Use well_known_creator for default owner and owning group and do
3313 not try to merge non-default and default entries in these cases.
3314 (getacl): Recognize well_known_creator for default owner and group.
3315 (acl_worker): Improve errno settings and streamline the nontsec case.
3316 * security.cc (write_sd): Remove the call to set_process_privilege.
3317 (alloc_sd): If the owner changes, call set_process_privilege and return
3318 immediately on failure. Change inheritance rules: on new directories add
3319 inherit only allow ACEs for creator_owner, creator_group and everyone.
3320 Preserve all inheritances through chmod and chown calls. Introduce
3321 isownergroup to implement the uid == gid case, to keep the inheritance
3322 code simple. Do not initialize owner_sid and group_sid and stop using
3325 2003-01-10 Christopher Faylor <cgf@redhat.com>
3327 * net.cc: Use gethostname define from winsock2.h.
3329 2003-01-10 Christopher Faylor <cgf@redhat.com>
3331 * path.cc: Unrevert below reversion except for
3332 mount_info::conv_to_posix_path part.
3334 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3336 * path.cc: Revert patch from 2003-01-09 to normalize a windows path
3337 rather than converting to posix.
3339 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3341 * autoload.cc (gethostname): Make call optional, return 1 if function
3343 * net.cc (cygwin_gethostname): Call GetComputerName if return value
3344 of gethostname is non-zero.
3346 2003-01-10 Charles Wilson <cwilson@ece.gatech.edu>
3348 * cygwin.din: Add asprintf and vasprintf, as well as the reentrant
3349 versions and underscore variants.
3350 * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
3352 2003-01-10 Corinna Vinschen <corinna@vinschen.de>
3354 * net.cc (cygwin_gethostname): Fix call to wsock function gethostname.
3356 2003-01-09 Christopher Faylor <cgf@redhat.com>
3358 * cygthread.cc (cygthread::cygthread): Be more noisy about odd
3360 * miscfuncs.cc (low_priority_sleep): Sleep in regular priority if
3361 that's what we're currently running at.
3363 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3365 * include/semaphore.h: Modify typedef for sem_t.
3366 * include/cygwin/types.h: Modify typedefs for pthread_t,
3367 pthread_mutex_t, pthread_key_t, pthread_attr_t,
3368 pthread_mutexattr_t, pthread_condattr_t, pthread_cond_t,
3369 pthread_rwlock_t and pthread_rwlockattr_t.
3371 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3373 * thread.h (WAIT_CANCELED): New define.
3374 (pthread::cancelable_wait): New static method.
3375 * thread.cc (pthread::cancelable_wait): Implement.
3376 (semaphore::Wait): Wait on semaphore and thread cancellation.
3377 (pthread::join): Wait on joined thread and thread cancellation.
3378 (semaphore::wait): Add testcancel to check for thread
3379 cancellation even if the semaphore is available.
3381 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3383 * include/pthread.h: Add define for errorchecking mutexes.
3384 Change default mutex type.
3385 * thread.cc (pthread_cond::TimedWait): Update mutex unlock
3387 (pthread_mutex::pthread_mutex): New implement.
3388 (pthread_mutex::~pthread_mutex): Ditto.
3389 (pthread_mutex::Lock): Ditto.
3390 (pthread_mutex::TryLock): Ditto.
3391 (pthread_mutex::UnLock): Ditto.
3392 (pthread_mutex::Destroy): Implement new method.
3393 (pthread_mutex::SetOwner): Ditto.
3394 (pthread_mutex::LockRecursive): Ditto.
3395 (pthread_mutex::fixup_after_fork): Restore locking state after
3397 (__pthread_mutex_lock): Return pthread_mutex::Lock errorcode.
3398 (__pthread_mutex_trylock): Return pthread_mutex::TryLock
3400 (__pthread_mutex_unlock): Return pthread_mutex::UnLock
3402 (__pthread_mutex_destroy): Call pthread_mutex::Destroy to
3404 (__pthread_mutexattr_settype): Allow errorchecking and recursive
3406 * thread.h (MUTEX_LOCK_COUNTER_INITIAL): New define.
3407 (pthread_mutex::criticalsection): Remove.
3408 (pthread_mutex::lock_counter): New member.
3409 (pthread_mutex::recursion_counter): Ditto.
3410 (pthread_mutex::owner): Ditto.
3411 (pthread_mutex::type): Ditto.
3412 (pthread_mutex::Destroy): New method.
3413 (pthread_mutex::SetOwner): Ditto.
3414 (pthread_mutex::LockRecursive): Ditto.
3416 2003-01-09 Thomas Pfaff <tpfaff@gmx.net>
3418 * pthread.cc (pthread_cond_init): Use new pthread_cond::init.
3419 * thread.cc: Some white spaces cleanups.
3420 Change __pthread_cond_init to pthread_cond::init throughout.
3421 (nativeMutex): Move class methods outside pthread_mutex.
3422 (MTinterface::Init): Initialize pthread_cond init lock.
3423 (pthread_cond::condInitializationLock): Instantiate.
3424 (pthread_cond::initMutex): New Method.
3425 (pthread_cond::isGoodInitializerOrBadObject): Ditto.
3426 * thread.h: Some white spaces cleanups.
3427 (nativeMutex): Move class declaration outside pthread_mutex.
3428 (pthread_cond::condInitializationLock): New static member.
3429 (pthread_cond::initMutex): New Method.
3430 (pthread_cond::isGoodInitializerOrBadObject): Ditto.
3431 (__pthread_cond_init): Remove prototype.
3433 2003-01-09 Corinna Vinschen <corinna@vinschen.de>
3435 * fhandler_disk_file.cc (num_entries): Return 2 as link count if
3436 directory unreadable.
3438 2003-01-09 Corinna Vinschen <corinna@vinschen.de>
3440 * security.cc (get_nt_attribute): Always return -1 when read_sd()
3442 (get_file_attribute): Set permissions to 0 and owner/group to -1
3443 if security descriptor is unreadable.
3445 2003-01-09 Christopher Faylor <cgf@redhat.com>
3447 Use isdirsep rather than SLASH_P throughout.
3448 * path.cc (iscygdrive): Disallow /cygdrive\x.
3449 (normalize_posix_path): "Normalize" a windows path, if detected, rather
3450 than converting to posix.
3452 2003-01-06 Troy Curtiss <troyc@usa.net>
3454 * fhandler_serial.cc (fhandler_serial::tcsetattr): Add support and
3455 capability checking for B230400 bitrate.
3456 (fhandler_serial::tcgetattr): Add support for B230400 bitrate.
3457 * include/sys/termios.h: Add B230400 definition for Posix support of
3460 2003-01-05 Christopher Faylor <cgf@redhat.com>
3462 * pinfo.cc (_pinfo::commune_send): Use myself->lock rather than just
3465 2003-01-03 Christopher Faylor <cgf@redhat.com>
3467 * dtable.h (dtable::in_vfork_cleanup): New function. True if vfork
3469 * dtable.cc (dtable::vfork_parent_restore): Remove assertion.
3470 * pipe.cc (fhandler_pipe::close): Don't close read_state during
3471 fork_fixup since it wasn't inherited.
3473 2003-01-01 Christopher Faylor <cgf@redhat.com>
3475 * passwd.cc (getpwuid_r32): Revert previous change.
3477 2003-01-01 Christopher Faylor <cgf@redhat.com>
3479 * sysconf.cc (sysconf): Return arbitrary values for
3480 _SC_GETGR_R_SIZE_MAX, _SC_LOGIN_NAME_MAX, _SC_GETPW_R_SIZE_MAX.
3482 * passwd.cc (getpwuid_r32): Add uid/gid fields to size check