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| author | Corinna Vinschen <corinna@vinschen.de> | 2004-08-24 22:04:18 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2004-08-24 22:04:18 +0000 |
| commit | 1532dd53a54e1e46191c9fb56864b8fba9a67d62 (patch) | |
| tree | ba235d8fef554bb805138bfc082637f2e0753dfc /winsup/cygserver | |
| parent | 26657d60523c88bef70bb7de0dcc6a4e43255f1f (diff) | |
| download | cygnal-1532dd53a54e1e46191c9fb56864b8fba9a67d62.tar.gz cygnal-1532dd53a54e1e46191c9fb56864b8fba9a67d62.tar.bz2 cygnal-1532dd53a54e1e46191c9fb56864b8fba9a67d62.zip | |
* bsd_mutex.cc (_msleep): Release process object while waiting.
Diffstat (limited to 'winsup/cygserver')
| -rw-r--r-- | winsup/cygserver/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygserver/bsd_mutex.cc | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygserver/ChangeLog b/winsup/cygserver/ChangeLog index a23bb541f..6de3a94ba 100644 --- a/winsup/cygserver/ChangeLog +++ b/winsup/cygserver/ChangeLog @@ -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. diff --git a/winsup/cygserver/bsd_mutex.cc b/winsup/cygserver/bsd_mutex.cc index 449e61449..37e15e2e9 100644 --- a/winsup/cygserver/bsd_mutex.cc +++ b/winsup/cygserver/bsd_mutex.cc @@ -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); |