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* bsd_mutex.cc (_msleep): Release process object while waiting.

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Corinna Vinschen 2004-08-24 22:04:18 +00:00
parent 26657d6052
commit 1532dd53a5
2 changed files with 6 additions and 0 deletions
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4
winsup/cygserver/ChangeLog
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@ -1,3 +1,7 @@
2004-08-24 Corinna Vinschen <corinna@vinschen.de>
* bsd_mutex.cc (_msleep): Release process object while waiting.
2004-08-03 Corinna Vinschen <corinna@vinschen.de>
* transport.cc (transport_layer_base::~transport_layer_base): Resurrect.

2
winsup/cygserver/bsd_mutex.cc
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@ -201,6 +201,7 @@ _msleep (void *ident, struct mtx *mtx, int priority,
if ((priority & PCATCH)
&& td->client->signal_arrived () != INVALID_HANDLE_VALUE)
obj_cnt = 4;
td->client->release ();
switch (WaitForMultipleObjects (obj_cnt, obj, FALSE, timo ?: INFINITE))
{
case WAIT_OBJECT_0: /* wakeup() has been called. */
@ -225,6 +226,7 @@ _msleep (void *ident, struct mtx *mtx, int priority,
/* Dismiss event before entering mutex. */
ResetEvent (evt);
CloseHandle (evt);
td->client->hold ();
set_priority (old_priority);
if (mtx && !(priority & PDROP))
mtx_lock (mtx);