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* wininfo.h (wininfo::timer_active): Delete.

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(wininfo::itv): Ditto.
(wininfo::start_time): Ditto.
(wininfo::window_started): Ditto.
(wininfo::getitimer): Ditto.
(wininfo::setitimer): Ditto.
(wininfo::wininfo): Ditto.
(wininfo::lock): New method.
(wininfo::release): Ditto.
* window.cc: Use new lock/acquire wininfo methods throughout.
(wininfo::wininfo): Delete
(wininfo::getitimer): Ditto.
(wininfo::setitimer): Ditto.
(getitimer): Ditto.
(setitimer): Ditto.
(ualarm): Ditto.
(alarm): Ditto.
(wininfo::lock): Define new function.
(wininfo::release): Ditto.
(wininfo::process): Delete WM_TIMER handling.
* timer.cc (struct timetracker): Delete it, flags.  Add it_interval,
interval_us, sleepto_us, running, init_muto(), syncthread, and gettime().
(ttstart): Make NO_COPY.
(lock_timer_tracker): New class.
(timer_tracker::timer_tracker): Distinguish ttstart case.
(timer_tracker::~timer_tracker): New destructor.  Clean out events, and reset
magic.
(timer_tracker::init_muto): New method.
(to_us): Round up as per POSIX.
(timer_thread): Reorganize to match timer_tracker::settime and
timer_tracker::gettime.  Call sig_send without wait.  Call auto_release.
(timer_tracker::settime): Reorganize logic to avoid race.  Call gettime to
recover old value.
(timer_tracker::gettime): New method.
(timer_create): Properly set errno on invalid timerid.  Use new
lock_timer_tracker method.
(timer_delete): Ditto.  Simplify code slightly.
(timer_gettime): New function.
(fixup_timers_after_fork): Reinit ttstart.
(getitimer): New implementation.
(setitimer): Ditto.
(ualarm): Ditto.
(alarm): Ditto.
* cygwin.din: Export timer_gettime.
* winsup.h: Remove has has_visible_window_station declaration.
* Makefile.in (DLL_OFILES): Add lsearch.o.
* cygthread.h (cygthread::notify_detached): New element.
(cygthread::cygthread): Take optional fourth argument signifying event to
signal on thread completion.
* cygthread.cc (cygthread::stub): Signal notify_detached event, if it exists.
(cygthread::cygthread): Initialize notify_detached from fourth argument.
(cygthread::detach): Wait for notify_detached field is present.
* lsearch.cc: New file.
* search.h: Ditto.
* include/cygwin/version.h: Bump API minor number to 126.
* cygwin.din: Export lsearch, lfind.
This commit is contained in:
Christopher Faylor
2005-03-27 01:57:38 +00:00
parent 9eba97c0d5
commit ec98d19a08
25 changed files with 510 additions and 288 deletions
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3
winsup/cygwin/cygwin.din
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@@ -821,6 +821,7 @@ ldexpf NOSIGFE
_ldexpf = ldexpf NOSIGFE
ldiv NOSIGFE
_ldiv = ldiv NOSIGFE
lfind NOSIGFE
lgamma NOSIGFE
_lgamma = lgamma NOSIGFE
lgamma_r NOSIGFE
@@ -866,6 +867,7 @@ lrint NOSIGFE
lrintf NOSIGFE
lround NOSIGFE
lroundf NOSIGFE
lsearch NOSIGFE
lseek SIGFE
_lseek = lseek SIGFE
_lseek64 = lseek64 SIGFE
@@ -1436,6 +1438,7 @@ time SIGFE
_time = time SIGFE
timer_create SIGFE
timer_delete SIGFE
timer_gettime SIGFE
timer_settime SIGFE
times SIGFE
_times = times SIGFE