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* sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace.

This commit is contained in:
Christopher Faylor 2005-06-05 04:07:46 +00:00
parent c1e1d36141
commit 61496ed680
2 changed files with 12 additions and 10 deletions
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4
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,7 @@
2005-06-05 Christopher Faylor <cgf@timesys.com>
* sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace.
2005-06-04 Christopher Faylor <cgf@timesys.com>
* malloc.cc: Update to Doug Lea's malloc v2.8.0.

18
winsup/cygwin/sync.cc
View File

@ -94,16 +94,14 @@ muto::acquire (DWORD ms)
LONG was_waiting = ms ? InterlockedIncrement (&waiters) : 0;
while (was_waiting || InterlockedExchange (&sync, 1) != 0)
{
switch (WaitForSingleObject (bruteforce, ms))
{
case WAIT_OBJECT_0:
was_waiting = 0;
break;
default:
return 0; /* failed. */
}
}
switch (WaitForSingleObject (bruteforce, ms))
{
case WAIT_OBJECT_0:
was_waiting = 0;
break;
default:
return 0; /* failed. */
}
/* Have to do it this way to avoid a race */
if (!ms)