diff options
Diffstat (limited to 'winsup/cygwin/sync.cc')
| -rw-r--r-- | winsup/cygwin/sync.cc | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/winsup/cygwin/sync.cc b/winsup/cygwin/sync.cc index 68539a236..797deed4a 100644 --- a/winsup/cygwin/sync.cc +++ b/winsup/cygwin/sync.cc @@ -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) |