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| author | Egor Duda <deo@logos-m.ru> | 2000-09-16 13:19:52 +0000 |
|---|---|---|
| committer | Egor Duda <deo@logos-m.ru> | 2000-09-16 13:19:52 +0000 |
| commit | a12b2260d0e812945b4463a9c65e1d227d10b0e0 (patch) | |
| tree | b60680e4d857a0fca7fc5f1f9ccb56263ef57267 /winsup | |
| parent | f9f2ed0e2b3c889697ed11afba8a681a91e4d800 (diff) | |
| download | newlib-a12b2260d0e812945b4463a9c65e1d227d10b0e0.zip newlib-a12b2260d0e812945b4463a9c65e1d227d10b0e0.tar.gz newlib-a12b2260d0e812945b4463a9c65e1d227d10b0e0.tar.bz2 | |
* signal.cc (sleep): If interrupted by signal, return the
requested time minus the time actually slept.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/signal.cc | 19 |
2 files changed, 16 insertions, 8 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 3382428..3507f5a 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2000-09-16 Egor Duda <deo@logos-m.ru> + + * signal.cc (sleep): If interrupted by signal, return the + requested time minus the time actually slept. + Fri Sep 15 22:30:40 2000 Christopher Faylor <cgf@cygnus.com> * exceptions.cc (handle_exceptions): Just "core dump" if SIGSEGV in signal thread. diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc index 0032201..f1b4dca 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" |