diff --git a/packages/toolchain/devel/uClibc/patches/uClibc-add_timerfd.diff b/packages/toolchain/devel/uClibc/patches/uClibc-add_timerfd.diff new file mode 100644 index 0000000000..a8500bf4ef --- /dev/null +++ b/packages/toolchain/devel/uClibc/patches/uClibc-add_timerfd.diff @@ -0,0 +1,112 @@ +diff -Naur uClibc-20090917/libc/sysdeps/linux/common/Makefile.in uClibc-20090917.patch/libc/sysdeps/linux/common/Makefile.in +--- uClibc-20090917/libc/sysdeps/linux/common/Makefile.in 2009-09-16 10:00:56.000000000 +0200 ++++ uClibc-20090917.patch/libc/sysdeps/linux/common/Makefile.in 2009-09-18 02:05:04.000000000 +0200 +@@ -31,7 +31,7 @@ + remap_file_pages.c sched_getaffinity.c sched_setaffinity.c \ + sendfile64.c sendfile.c setfsgid.c setfsuid.c setresuid.c \ + splice.c vmsplice.c tee.c signalfd.c swapoff.c swapon.c \ +- sync_file_range.c sysctl.c sysinfo.c uselib.c vhangup.c,$(CSRC)) ++ sync_file_range.c sysctl.c sysinfo.c timerfd.c uselib.c vhangup.c,$(CSRC)) + endif + + ifneq ($(UCLIBC_BSD_SPECIFIC),y) +diff -Naur uClibc-20090917/libc/sysdeps/linux/common/sys/timerfd.h uClibc-20090917.patch/libc/sysdeps/linux/common/sys/timerfd.h +--- uClibc-20090917/libc/sysdeps/linux/common/sys/timerfd.h 1970-01-01 01:00:00.000000000 +0100 ++++ uClibc-20090917.patch/libc/sysdeps/linux/common/sys/timerfd.h 2008-07-25 06:51:44.000000000 +0200 +@@ -0,0 +1,60 @@ ++/* 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 ++ ++ ++/* Bits to be set in the FLAGS parameter of `timerfd_create'. */ ++enum ++ { ++ TFD_CLOEXEC = 02000000, ++#define TFD_CLOEXEC TFD_CLOEXEC ++ TFD_NONBLOCK = 04000 ++#define TFD_NONBLOCK TFD_NONBLOCK ++ }; ++ ++ ++/* 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 */ +diff -Naur uClibc-20090917/libc/sysdeps/linux/common/timerfd.c uClibc-20090917.patch/libc/sysdeps/linux/common/timerfd.c +--- uClibc-20090917/libc/sysdeps/linux/common/timerfd.c 1970-01-01 01:00:00.000000000 +0100 ++++ uClibc-20090917.patch/libc/sysdeps/linux/common/timerfd.c 2009-09-18 02:56:08.000000000 +0200 +@@ -0,0 +1,32 @@ ++/* vi: set sw=4 ts=4: */ ++/* ++ * timerfd_create() / timerfd_settime() / timerfd_gettime() for uClibc ++ * ++ * Copyright (C) 2009 Stephan Raue ++ * ++ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. ++ */ ++ ++#include ++#include ++ ++/* ++ * timerfd_create() ++ */ ++#ifdef __NR_timerfd_create ++_syscall2(int, timerfd_create, int, clockid, int, flags) ++#endif ++ ++/* ++ * timerfd_settime() ++ */ ++#ifdef __NR_timerfd_settime ++_syscall4(int,timerfd_settime, int, ufd, int, flags, const struct itimerspec *, utmr, struct itimerspec *, otmr) ++#endif ++ ++/* ++ * timerfd_gettime() ++ */ ++#ifdef __NR_timerfd_gettime ++_syscall2(int, timerfd_gettime, int, ufd, struct itimerspec *, otmr) ++#endif