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