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Change pthread::cancelable_wait to just cancelable_wait, throughout.

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* thread.h (cw_sig_wait): New enum.
(fast_mutex::lock): Use cancelable_wait with resumable signal.
(cancelable_wait): Change fourth argument to cw_sig_wait enum.
* thread.cc (cancelable_wait): Ditto.  Loop on signal detection if fourth
argument == cw_sig_resume.
This commit is contained in:
Christopher Faylor
2005-06-09 05:11:51 +00:00
parent a63c42932e
commit ed364fa9fb
6 changed files with 70 additions and 48 deletions
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2
winsup/cygwin/wait.cc
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@@ -80,7 +80,7 @@ wait4 (int intpid, int *status, int options, struct rusage *r)
if ((waitfor = w->ev) == NULL)
goto nochildren;
res = pthread::cancelable_wait (waitfor, INFINITE);
res = cancelable_wait (waitfor, INFINITE);
sigproc_printf ("%d = WaitForSingleObject (...)", res);