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* exceptions.cc (handle_sigsuspend): Force pending signal delivery before

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waiting for signals to happen.
* signal.cc (sleep): Force pending signal delivery before sleeping.
(usleep): Ditto.
(signal): Force pending signal delivery before manipulating signal stuff.
(sigprocmask): Ditto.
(kill_worker): Ditto.
(abort): Ditto.
(sigaction): Ditto.
* syscalls.cc (readv): Force pending signal delivery before I/O.
(writev): Ditto.
(open): Ditto.
* net.cc: Ditto, throughout.
* sigproc.cc (sig_dispatch_pending): Deliver any pending signals prior to
returning.
* tty.cc (tty::make_pipes): Increase pipe buffer size.
This commit is contained in:
Christopher Faylor
2002-11-22 20:51:13 +00:00
parent 2955fd7669
commit a0d3c309e4
7 changed files with 66 additions and 2 deletions
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winsup/cygwin/exceptions.cc
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@ -568,6 +568,7 @@ stack (void)
int __stdcall
handle_sigsuspend (sigset_t tempmask)
{
sig_dispatch_pending (0);
sigframe thisframe (mainthread);
sigset_t oldmask = myself->getsigmask (); // Remember for restoration