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* fhandler.cc (fhandler_base::open): Move some filesystem specific stuff.

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(fhandler_disk_file::open): Accept some filesystem specific stuff.
* sigproc.cc (wait_for_sigthread): Become slightly more thread safe.
(sig_send): Don't assume that signal thread is ready.
This commit is contained in:
Christopher Faylor
2003-02-21 04:33:53 +00:00
parent d4806224b6
commit 5cd8241242
4 changed files with 38 additions and 27 deletions
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11
winsup/cygwin/sigproc.cc
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@@ -170,10 +170,12 @@ out:
void __stdcall
wait_for_sigthread ()
{
assert (wait_sig_inited);
(void) WaitForSingleObject (wait_sig_inited, INFINITE);
(void) ForceCloseHandle (wait_sig_inited);
sigproc_printf ("wait_sig_inited %p", wait_sig_inited);
HANDLE hsig_inited = wait_sig_inited;
assert (hsig_inited);
(void) WaitForSingleObject (hsig_inited, INFINITE);
wait_sig_inited = NULL;
(void) ForceCloseHandle1 (hsig_inited, wait_sig_inited);
}
/* Get the sync_proc_subproc muto to control access to
@@ -654,7 +656,8 @@ sig_send (_pinfo *p, int sig, DWORD ebp, bool exception)
{
if (no_signals_available ())
goto out; // Either exiting or not yet initializing
assert (!wait_sig_inited);
if (wait_sig_inited)
wait_for_sigthread ();
wait_for_completion = p != myself_nowait;
p = myself;
}