./ChangeLog

Sun Apr  4 11:05:57 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * sched.c (sched.h): Include.
        * sched.h: New file for POSIX 1b scheduling.
        * pthread.h: Move opaque structures to implement.h; move sched_*
        prototypes out and into sched.h.
        * implement.h: Add opaque structures from pthread.h.
        * sched.c (sched_yield): New function.
        * condvar.c (_pthread_sem_*): Rename to sem_*; except for
        _pthread_sem_timedwait which is an private function.
Sat Apr  3 23:28:00 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * Makefile.in (OBJS): Add errno.o.
Fri Apr  2 11:08:50 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * implement.h (_pthread_sem_*): Remove prototypes now defined in
        semaphore.h.
        * pthread.h (sempahore.h): Include.
        * semaphore.h: New file for POSIX 1b semaphores.
        * pthread.h (_pthread_sem_t): Change to sem_t.
        * semaphore.c (_pthread_sem_*): Change to sem_*; these functions
        will be exported from the library; set errno on error.
        - John Bossom <jebossom@cognos.com>
        (_pthread_sem_timedwait): Moved to private.c.
        * private.c (_pthread_sem_timedwait): Moved from semaphore.c;
        set errno on error.
        * errno.c (_errno): New file. New function.
        - John Bossom
        * pthread.h (pthread_t_): Add per-thread errno element.
tests/ChangeLog
Sun Apr  4 12:04:28 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>
        * tsd1.c (mythread): Change Sleep(0) to sched_yield().
        (sched.h): Include.
        * condvar3.c (mythread): Remove redundant Sleep().
        * runtest.bat: Re-organised to make more informative.

1 files changed, 73 insertions, 0 deletions

diff --git a/sched.h b/sched.h
new file mode 100644
index 0000000..77e91ad
--- /dev/null
+++ b/sched.h
@@ -0,0 +1,73 @@
+/*
+ * Module: sched.h
+ *
+ * Purpose:
+ *      Provides an implementation of POSIX realtime extensions
+ *      as defined in 
+ *
+ *              POSIX 1003.1b-1993      (POSIX.1b)
+ *
+ * Pthreads-win32 - POSIX Threads Library for Win32
+ * Copyright (C) 1998
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA
+ */
+#if !defined( SCHED_H )
+#define SCHED_H
+
+#ifdef _MSC_VER
+/*
+ * Disable following warnings when including Windows headers
+ *
+ * warning C4115: named type definition in parentheses
+ * warning C4116: unnamed type definition in parentheses
+ * warning C4127: conditional expression is constant
+ * warning C4201: nonstandard extension used : nameless struct/union
+ * warning C4214: nonstandard extension used : bit field types other than int
+ * warning C4514: unreferenced inline function has been removed
+ */
+#pragma warning( disable : 4115 4116 4127 4201 4214 4514)
+#endif
+
+#include <windows.h>
+#include <process.h>
+#include <errno.h>
+
+#ifdef _MSC_VER
+/*
+ * Re-enable all but 4127, 4514
+ */
+#pragma warning( default : 4115 4116 4201 4214)
+#endif
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif                          /* __cplusplus */
+
+int sched_yield (void);
+
+int sched_get_priority_min (int policy);
+
+int sched_get_priority_max (int policy);
+
+
+#ifdef __cplusplus
+}                               /* End of extern "C" */
+#endif                          /* __cplusplus */
+
+
+#endif                          /* !SCHED_H */