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* cygtls.h (waitq): Declare structure here.

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(_cygtls::wq): Declare.
* cygtls.cc (_cygtls::fixup_after_fork): Clear wq.thread_ev to avoid using an
invalid event handle in forked process.
* dcrt0.cc (waitq_storage): Delete.
(threadstuff): Remove waitq_storage.
* perthread.h (per_thread_waitq): Delete.
(waitq_storage): Delete declaration.
* sigproc.cc (sigproc_init): Remove perthread waitq consideration.
* sigproc.h (waitq): Delete declaration.
* wait.cc (wait4): Use _my_tls waitq structure rather than per_thread.
* cygtls.h (_cygtls::newmask): Delete member.
(_cygtls::deltamask): New member.
* gendef (_sigdelayed): Replace the call to set_process_mask by a call to
set_process_mask_delta.
* exceptions.cc (handle_sigsuspend): Do not filter tempmask.  Or
SIG_NONMASKABLE in deltamask as a flag.
(_cygtls::interrupt_setup): Set deltamask only.
(set_process_mask_delta): New function.
(_cygtls::call_signal_handler): Replace the first call to set_process_mask by a
call to set_process_mask_delta.
* tlsoffsets.h: Regenerate.
This commit is contained in:
Christopher Faylor
2004-03-12 03:09:28 +00:00
parent 7ea8e226ee
commit 9863b78e7b
11 changed files with 134 additions and 109 deletions
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5
winsup/cygwin/wait.cc
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@@ -47,8 +47,8 @@ extern "C" pid_t
wait4 (int intpid, int *status, int options, struct rusage *r)
{
int res;
waitq *w;
HANDLE waitfor;
waitq *w;
pthread_testcancel ();
@@ -65,8 +65,7 @@ wait4 (int intpid, int *status, int options, struct rusage *r)
if (r)
memset (r, 0, sizeof (*r));
if ((w = (waitq *) waitq_storage.get ()) == NULL)
w = (waitq *) waitq_storage.create ();
w = &_my_tls.wq;
w->pid = intpid;
w->options = options;