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* exceptions.cc (interruptible): Update debugging output.

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(setup_handler): Ensure that wait_sig loop wakes up when we punt on sending a
signal.
* poll.cc (poll): Add signal guard here.
This commit is contained in:
Christopher Faylor
2001-03-19 22:48:26 +00:00
parent 78ace8a7e5
commit b8c8fa1786
4 changed files with 14 additions and 5 deletions
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8
winsup/cygwin/exceptions.cc
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@ -640,10 +640,8 @@ interruptible (DWORD pc, int testvalid = 0)
else
res = !strncasematch (windows_system_directory, checkdir,
windows_system_directory_length);
minimal_printf ("h %p", h);
# undef h
minimal_printf ("interruptible %d", res);
sigproc_printf ("h %p, interruptible %d", res);
return res;
}
@ -856,11 +854,13 @@ setup_handler (int sig, void *handler, struct sigaction& siga)
break;
}
set_pending:
set_pending:
if (!interrupted)
{
pending_signals = 1; /* FIXME: Probably need to be more tricky here */
sig_set_pending (sig);
sig_dispatch_pending (1);
Sleep (0); /* Hopefully, other process will be waking up soon. */
sigproc_printf ("couldn't send signal %d", sig);
}
else