281 lines
9.4 KiB
Plaintext
281 lines
9.4 KiB
Plaintext
Wed Feb 23 21:59:44 2000 Christopher Faylor <cgf@cygnus.com>
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* hinfo.cc (hinfo::extend): Clean up debugging output.
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Wed Feb 23 21:34:58 2000 Christopher Faylor <cgf@cygnus.com>
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* exceptions.cc (interruptible): Change method for determining if
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something is interruptible.
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(call_handler): Avoid suspending a thread if it owns a mutex. Only set
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signal_arrived if the thread was actually interrupted.
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(events_init): Initialize module information needed by interruptible().
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(sigdelayed): Don't call sig_dispatch_pending since it could screw up
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* init.cc (dll_entry): Record module handle of main for use by
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interruptible().
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(proc_subproc): Reorganize handling of terminated child so that the
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bulk of the processing comes from the signal thread.
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(wait_sig): Force processing of waiting threads if SIGCHLD is not
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processed.
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* sync.cc (muto::release): Set tid == 0 after lock is released or
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signal processor will be confused.
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Tue Feb 22 23:06:01 2000 Christopher Faylor <cgf@cygnus.com>
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Respond to more g++ warnings relating to initializing structures.
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Mon Feb 21 18:36:37 2000 Christopher Faylor <cgf@cygnus.com>
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* fhandler.cc (set_inheritance): Revert previous patch which got rid of
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'name' parameter.
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Mon Feb 21 00:19:40 2000 Christopher Faylor <cgf@cygnus.com>
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Respond to a multitude of new g++ warnings.
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Sun Feb 20 22:10:21 2000 Christopher Faylor <cgf@cygnus.com>
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* environ.cc (getwinenv): Make __stdcall.
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(winenv): Ditto.
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* malloc.cc (strdup): New function. Occludes newlib version.
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(_strdup_r): Ditto.
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* winsup.h: Reflect above __stdcall changes.
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Sun Feb 20 21:31:00 2000 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.cc (fhandler_disk_file::fstat): Modify get_file_attribute
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return value if FILE_ATTRIBUTE_READONLY is set.
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Thu Feb 17 11:00:23 2000 Christopher Faylor <cgf@cygnus.com>
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* environ.cc (environ_init): Cosmetic change.
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Mon Feb 7 16:50:44 2000 Christopher Faylor <cgf@cygnus.com>
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* Makefile.in: cygrun needs libshell32.a.
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Sun Feb 6 22:17:58 2000 Christopher Faylor <cgf@cygnus.com>
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* sigproc.cc (proc_subproc): Simplify case for when a child process is
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stopped since new signal handler ensures the desired behavior.
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Sun Feb 6 21:52:33 2000 Christopher Faylor <cgf@cygnus.com>
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* Makefile.in: Fix install target so that directories will be created
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when necessary.
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Sun Feb 6 18:12:17 2000 Christopher Faylor <cgf@cygnus.com>
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* Makefile.in: exceptions.cc should depend on autoload.h.
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* exceptions.cc: Undef DECLSPEC_IMPORT prior to including imagehlp.h to
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avoid defining StackWalk as "import".
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(call_handler): Minor optimizations.
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(sig_handle_tty_stop): Fix typo in previous checkin.
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* sigproc.cc (sigproc_init): Ditto, for signal_arrived initialization.
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Sat Feb 5 15:37:37 2000 Christopher Faylor <cgf@cygnus.com>
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* dcrt0.cc (isquote): Convert to inline function.
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Sat Feb 5 00:26:01 2000 Christopher Faylor <cgf@cygnus.com>
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Throughout, rename global_signal_arrived to signal_arrived.
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Throughout, eliminate use of arm_signals and __signal_arrived.
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Throughout, revert to use of simple call to WaitForSingleObject or
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WaitForMultipleObjects.
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* debug.h: Eliminate obsolete function declaration.
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* exceptions.cc (sigWaitForSingleObject): Eliminate obsolete function
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definition.
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* fhandler.h: Reflect change to select_stuff wait method.
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* fhandler_tape.cc (get_ll): Accomodate new w32api LARGE_INTEGER
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definition.
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* ntea.c (NTReadEARaw): Ditto.
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(NTWriteEA): Ditto.
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* security.cc (ReadSD): Ditto.
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(WriteSD): Ditto.
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* syscalls.cc (_link): Ditto.
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* uname.cc (uname): Eliminate PPC switch.
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2000-02-01 Salvador Eduardo Tropea <salvador@inti.gov.ar>
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* include/io.h: add return type to setmode()
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2000-01-27 DJ Delorie <dj@cygnus.com>
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* include/netdb.h (h_errno): change __imp_ to dllimport
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* cygwin.din (reent_data): add DATA
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Thu Jan 27 01:07:14 2000 Christopher Faylor <cgf@cygnus.com>
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* exceptions.cc (call_handler): Add debugging output.
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* select.cc (MAKEready): Arm signals earlier.
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* sigproc.cc (__signal_arrived:arm): Move debugging version of this
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method here.
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(__signal_arrived::release): Ditto.
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* sigproc.h: Recognize debugging versions of above two methods.
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(arm_signals::WaitForMultipleObjects): Don't release signal lock unless
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signal arrived.
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(arm_signals::WaitForMultipleSingleObject): Ditto.
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(arm_signals::MsgWaitForMultipleObjects): Ditto.
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Thu Jan 27 00:19:26 2000 Christopher Faylor <cgf@cygnus.com>
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* sync.h (new_muto): Workaround change in gcc behavior.
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Wed Jan 26 12:57:13 2000 Christopher Faylor <cgf@cygnus.com>
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* Makefile.in: Ensure that all required libraries are built prior
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to linking cygrun.exe.
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Tue Jan 25 21:26:57 2000 Christopher Faylor <cgf@cygnus.com>
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* exceptions.cc (sig_handle): Crudely work around potential problem
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when main thread has a lock but is killed by a fatal signal.
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* fhandler_tty.cc (fhandler_pty_master::write): Don't perform line
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editing on the pty master (so why do we need the second argument to
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line_edit, then?)
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* thread.cc: Reformat to GNU standards.
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2000-01-11 DJ Delorie <dj@cygnus.com>
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* ROADMAP: new
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2000-01-11 DJ Delorie <dj@cygnus.com>
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* fhandler_zero.cc: new, emulate /dev/zero
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* testsuite/winsup.api/devzero.c: new, test /dev/zero
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* Makefile.in: build fhandler_zero.o
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* fhandler.h: add support for /dev/zero
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* hinfo.cc: ditto
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* path.cc: ditto
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2000-01-11 DJ Delorie <dj@cygnus.com>
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* mmap.cc (mmap): MSDN says *one* of FILE_MAP_*, fix flags for
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MAP_PRIVATE.
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Mon Jan 10 01:11:00 2000 Corinna Vinschen <corinna@vinschen.de>
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* security.cc (acl_access): New function.
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* syscalls.cc (access): Call acl_access if ntsec is on.
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Mon Jan 10 01:11:00 2000 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.cc (get_file_owner): Use of ReadSD() instead of
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GetFileSecurity().
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(get_file_group): Ditto.
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Sun Jan 9 15:43:07 2000 Christopher Faylor <cgf@cygnus.com>
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* debug.cc (struct thread_start): Add a flag to determine whether a
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field is in use. Eliminate thread_start_ix since it was not
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thread-safe.
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(thread_stub): Use notavail flag to control whether the entry in
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start_buf can be reused.
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(makethread): Ditto.
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Sun Jan 9 20:18:00 2000 Corinna Vinschen <corinna@vinschen.de>
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* security.cc (alloc_sd): Rearrange order of ACE creation.
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(setacl): Optimize creation of ACEs related to inheritance. Code
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cleanup.
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(aclcheck): Disable check for existance of DEF_)CLASS_OBJ.
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Sat Jan 8 18:42:32 2000 Christopher Faylor <cgf@cygnus.com>
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* mkvers.h: Reorg fix.
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Sat Jan 8 20:00:00 2000 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.din: Add new acl API calls.
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* grp.cc (getgroups): Change to work for any username.
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* security.cc (get_id_from_sid): Change to work with acl API.
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(is_grp_member): New function.
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(get_nt_attribute): Rewritten.
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(add_access_allowed_ace): New function.
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(add_access_denied_ace): Ditto.
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(alloc_sd): Rewritten.
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(setacl): New function.
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(getace): Ditto.
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(searchace): Ditto.
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(getacl): Ditto.
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(acl): Ditto.
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(facl): Ditto.
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(aclcheck): Ditto.
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(acecmp): Ditto.
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(aclsort): Ditto.
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(acltomode): Ditto.
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(aclfrommode): Ditto.
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(acltopbits): Ditto.
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(aclfrompbits): Ditto.
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(permtostr): Ditto.
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(acltotext): Ditto.
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(permfromstr): Ditto.
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(aclfromtext): Ditto.
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* syscalls.cc (access): Set errno again when needed.
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* include/cygwin/acl.h: New file.
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* include/sys/acl.h: Ditto.
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Sat Jan 8 14:46:19 2000 Christopher Faylor <cgf@cygnus.com>
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* Makefile.in: Add cygwin DLL specific CFLAGS define.
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Fri Jan 7 21:01:57 2000 Christopher Faylor <cgf@cygnus.com>
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* exceptions.cc (interrupt_on_return): Properly coerce assignment of
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sigsave.func.
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2000-01-07 Mumit Khan <khan@xraylith.wisc.edu>
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* acconfig.h: New file.
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* configure.in Add check for memset builtin.
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(AC_CONFIG_HEADER): Use.
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(STRACE_HHMMSS): Define instead of substituting.
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(_MT_SAFE): Likewise.
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(_CYG_THREAD_FAILSAFE): Likewise.
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(DEBUGGING): Likewise.
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(MT_SAFE): Substitute as a yes/no variable.
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* Makefile.in: Remove DEBUGGING, STRACE_HHMMSS, and THREAD_FAILSAFE
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variables and add DEFS. Update usage of MT_SAFE to reflect yes/no
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values. Add config.h to winsup.h dependency.
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(CFLAGS_CONFIG): Update.
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(INCLUDES): Prepend `-I.'.
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* utils/Makefile.in (INCLUDES): Likewise.
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* winsup.h: Conditionally include config.h.
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* thread.cc: Likewise.
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* config.h.in: Generate new file.
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* configure: Regenerate.
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Fri Jan 7 16:21:01 2000 Christopher Faylor <cgf@cygnus.com>
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* dcrt0.cc (dll_crt0): Allow signal handling for dynamically loaded
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case.
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Thu Jan 6 00:30:12 2000 Corinna Vinschen <corinna@vinschen.de>
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* path.cc (symlink_check_one): Initialize local variable `unixattr'
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before calling `get_file_attribute'.
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* syscalls.cc (chown): Ditto.
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* security.cc (get_nt_attribute): Eliminate attribute copying from
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world to user/group in case of missing ACEs.
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(alloc_sd): Set special rights for administrators group only if it's
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neither owner nor group.
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* utils/mkpasswd.c: Create entry for local group administrators (SID
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544).
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Thu Jan 6 00:21:31 2000 Christopher Faylor <cgf@cygnus.com>
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Change function calls to __stdcall throughout.
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* exceptions.cc (handle_exceptions): Probe stack for return address to
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use with new signal method. Fill out sigsave.cx with this information.
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(call_handler): Use sigsave.cx if it is available, rather than trying
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to find the context of the main thread.
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(interrupt_on_return): Use address of context rather than
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pass-by-reference.
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(interrupt_now): Ditto.
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Thu Jan 6 00:21:31 2000 Corinna Vinschen <corinna@vinschen.de>
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* grp.cc (getgroups): Return supplementary groups now.
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* include/limits.h: Define NGROUP_MAX as 16 now.
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