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Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 746730b15..b8100186a 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,91 @@ +2004-01-19 Christopher Faylor <cgf@redhat.com> + + * cygwin/include/signal.h: Add copyright notice. + + * cygwin.din: Make clock SIGFE. Add clock_gettime, sigwaitinfo, + timer_create, timer_delete, timer_settime. + * include/cygwin/version.h: Reflect above additions. + * fork.cc (fork_child): Call fixup_timers_after_fork. + * signal.cc (sigwait): Remove unused variable. + * timer.cc: New file. + (clock_gettime): Define new function. + (timer_tracker): Define new struct used by timer functions. + (timer_tracker::timer_tracker): New function. + (to_us): New function. + (timer_thread): New function. + (timer_tracker::settime): New function. + (timer_create): New function. + (timer_settime): New function. + (timer_delete): New function. + (fixup_timers_after_fork): New function. + * cygthread.cc: Bump thread count. + +2004-01-17 Christopher Faylor <cgf@redhat.com> + + * signal.cc (sigwaitinfo): Define new function. + (sigwait): Redefine based on sigwaitinfo. + * include/cygwin/signal.h (sigwaitinfo): Declare. + (sigwait): Ditto. + +2004-01-17 Christopher Faylor <cgf@redhat.com> + + * dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty + when ctty == ctty_on_hold. + +2004-01-16 Christopher Faylor <cgf@redhat.com> + + * cygtls.h (_threadinfo::threadkill): New element. + (_threadinfo::set_threadkill): Declare new function. + (_threadinfo::reset_threadkill): Declare new function. + * dcrt0.cc (dcrt0_1): Call here so that it will be possible to attach + to running process with #(*& Windows Me/9x. + (initial_env): Try to initialize strace if uninitialized. + * gendef: Don't zero signal if threadkill is set since that will happen + in the called function. + * signal.cc (sigwait): Ensure cleanup in error conditions. + * sigproc.cc (sig_send): Clear packet mask storage. + (wait_subproc): Fill in child exit code in siginfo_t structure. + * thread.cc (pthread_kill): Set threadkill flag. + * tlsoffsets.h: Regenerate. + +2004-01-16 Christopher Faylor <cgf@redhat.com> + + Throughout, use siginfo_t to fill out all signal information for + "kernel" signals. + * cygtls.h (_threadinfo::set_siginfo): Declare new function. + * cygtls.cc (_threadinfo::set_siginfo): Define new function. + * dcrt0.cc (do_exit): Accommodate siginfo_t considerations. + * exceptions.cc (handle_exceptions): Ditto. + (sig_handle_tty_stop): Ditto. + (ctrl_c_handler): Use killsys() to send signal. + (sigpacket::process): Rename from sig_handle. Use siginfo_t field from + sigpacket for everything. + (tty_min::kill_pgrp): Accommodate siginfo_t considerations. + (fhandler_termios::bg_check): Ditto. + * fhandler_tty.cc (fhandler_tty_slave::ioctl): Use killsys() to send signal. + * signal.cc (kill_worker): Rewrite to use siginfo_t second argument. + (kill_pgrp): Ditto. + (kill0): Define new function pulled from kill(). + (kill): Rewrite as frontend to kill0. + (killsys): Define new function. + * sigproc.cc (sigelem): Eliminate. + (sigpacket): Move to sigproc.h. Subsume sigelem. + (pending_signals): Use sigpacket rather than sigelem for everything. + (sig_clear): Ditto. + (wait_sig): Ditto. + (sig_send): Rewrite to use siginfo_t argument. + (sig_send): New function wratpper to sig_send with siginfo_t argument. + (wait_subproc): Accommodate siginfo_t considerations. + * thread.cc (pthread_kill): Ditto. + * sigproc.h (sigpacket): Move here. + (sigpacket::process): Declare "new" function. + (sig_handle): Eliminate declaration. + (sig_send): Declare with new paramaters. + (killsys): Declare new function. + (kill_pgrp): Declare. + * winsup.h: Move some signal-specific stuff to sigproc.h. + * include/cygwin/signal.h: Tweak some siginfo_t stuff. + 2004-01-16 Christopher Faylor <cgf@redhat.com> * fhandler_console.cc (fhandler_console::close): Remove obsolete test |