[commits] r5120 - in /fsf/trunk/libc: ./ sysdeps/unix/sysv/linux/ sysdeps/unix/sysv/linux/sys/

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Mon Feb 11 00:06:52 2008
New Revision: 5120

Log:
Import glibc-mainline for 2008-02-11

Added:
    fsf/trunk/libc/sysdeps/unix/sysv/linux/sys/timerfd.h
Modified:
    fsf/trunk/libc/ChangeLog
    fsf/trunk/libc/sysdeps/unix/sysv/linux/Makefile
    fsf/trunk/libc/sysdeps/unix/sysv/linux/Versions
    fsf/trunk/libc/sysdeps/unix/sysv/linux/syscalls.list

Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Mon Feb 11 00:06:52 2008
@@ -1,3 +1,13 @@
+2008-02-10  Ulrich Drepper  <drepper@xxxxxxxxxx>
+
+	* sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
+	* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
+	sys/timerfd.h.
+	* sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
+	timerfd_gettime, timerfd_settime.
+	* sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
+	timerfd_gettime, timerfd_settime for GLIBC_2.8.
+
 2008-02-08  Roland McGrath  <roland@xxxxxxxxxx>
 
 	* elf/elf.h (NT_PPC_SPE): New macro.

Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/Makefile
==============================================================================
Binary files - no diff available.

Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/Versions
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/Versions (original)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/Versions Mon Feb 11 00:06:52 2008
@@ -132,6 +132,9 @@
   GLIBC_2.7 {
     eventfd; eventfd_read; eventfd_write; signalfd;
   }
+  GLIBC_2.8 {
+    timerfd_create; timerfd_settime; timerfd_gettime;
+  }
   GLIBC_PRIVATE {
     # functions used in other libraries
     __syscall_rt_sigqueueinfo;

Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/sys/timerfd.h
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/sys/timerfd.h (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/sys/timerfd.h Mon Feb 11 00:06:52 2008
@@ -1,0 +1,50 @@
+/* Copyright (C) 2008 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_SYS_TIMERFD_H
+#define	_SYS_TIMERFD_H	1
+
+#include <time.h>
+
+
+/* Bits to be set in the FLAGS parameter of `timerfd_settime'.  */
+enum
+  {
+    TFD_TIMER_ABSTIME = 1 << 0
+#define TFD_TIMER_ABSTIME TFD_TIMER_ABSTIME
+  };
+
+
+__BEGIN_DECLS
+
+/* Return file descriptor for new interval timer source.  */
+extern int timerfd_create (clockid_t __clock_id, int __flags) __THROW;
+
+/* Set next expiration time of interval timer source UFD to UTMR.  If
+   FLAGS has the TFD_TIMER_ABSTIME flag set the timeout value is
+   absolute.  Optionally return the old expiration time in OTMR.  */
+extern int timerfd_settime (int __ufd, int __flags,
+			    __const struct itimerspec *__utmr,
+			    struct itimerspec *__otmr) __THROW;
+
+/* Return the next expiration time of UFD.  */
+extern int timerfd_gettime (int __ufd, struct itimerspec *__otmr) __THROW;
+
+__END_DECLS
+
+#endif /* sys/timerfd.h */

Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/syscalls.list
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/syscalls.list (original)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/syscalls.list Mon Feb 11 00:06:52 2008
@@ -94,3 +94,7 @@
 mq_timedsend	-	mq_timedsend	Ci:ipiip	__GI_mq_timedsend	mq_timedsend
 mq_timedreceive	-	mq_timedreceive	Ci:ipipp	__GI_mq_timedreceive	mq_timedreceive
 mq_setattr	-	mq_getsetattr	i:ipp	__GI_mq_setattr	mq_setattr
+
+timerfd_create	EXTRA	timerfd_create	i:ii	timerfd_create
+timerfd_settime	EXTRA	timerfd_settime	i:iipp	timerfd_settime
+timerfd_gettime	EXTRA	timerfd_gettime	i:ip	timerfd_gettime