diff options
Diffstat (limited to 'winsup/cygwin/signal.cc')
| -rw-r--r-- | winsup/cygwin/signal.cc | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc index 00322018e..f1b4dca92 100644 --- a/winsup/cygwin/signal.cc +++ b/winsup/cygwin/signal.cc @@ -44,19 +44,22 @@ extern "C" unsigned int sleep (unsigned int seconds) { - int res; + int rc; unsigned start_time; + unsigned int res; start_time = GetTickCount (); syscall_printf ("sleep (%d)", seconds); - res = WaitForSingleObject (signal_arrived, seconds * 1000); - if (res == WAIT_TIMEOUT) - { - syscall_printf ("0 = sleep (%d)", seconds); - return 0; - } - return (GetTickCount () - start_time)/1000; + rc = WaitForSingleObject (signal_arrived, seconds * 1000); + if (rc == WAIT_TIMEOUT) + res = 0; + else + res = seconds - (GetTickCount () - start_time)/1000; + + syscall_printf ("%d = sleep (%d)", res, seconds); + + return res; } extern "C" |