+++ /dev/null
-From fd355bc1dbcb794ae1abf0fad1459e28d8567ba0 Mon Sep 17 00:00:00 2001
-From: Hiroaki KAWAI <kawai@stratosphere.co.jp>
-Date: Fri, 19 Apr 2013 01:09:35 +0000
-Subject: eventfd.h: Use new "bits/" scheme for arch-specific flags
-
-As in timerfd.h, eventfd.h needs arch-specific definition files.
-alpha, mips and sparc needs separate file, all the other arch
-will use common definition.
-
-This problem is already fixed in glibc.
-
-Also sanitize and provide bits for hppa.
-Make sure not to install the new bits/eventfd unless eventfd support is
-enabled.
-
-Signed-off-by: Hiroaki KAWAI <kawai@stratosphere.co.jp>
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
----
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -272,6 +272,7 @@ HEADERS_RM-$(UCLIBC_HAS_XATTR)
- HEADERS_RM-$(UCLIBC_HAS_XLOCALE) += xlocale.h
- HEADERS_RM-$(UCLIBC_LINUX_SPECIFIC) += sys/eventfd.h sys/fsuid.h \
- bits/inotify.h \
-+ bits/eventfd.h \
- sys/inotify.h \
- sys/kdaemon.h \
- sys/perm.h \
---- /dev/null
-+++ b/libc/sysdeps/linux/alpha/bits/eventfd.h
-@@ -0,0 +1,31 @@
-+/* Copyright (C) 2007-2013 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, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _SYS_EVENTFD_H
-+# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-+#endif
-+
-+/* Flags for eventfd. */
-+enum
-+ {
-+ EFD_SEMAPHORE = 000000001,
-+#define EFD_SEMAPHORE EFD_SEMAPHORE
-+ EFD_CLOEXEC = 010000000,
-+#define EFD_CLOEXEC EFD_CLOEXEC
-+ EFD_NONBLOCK = 000000004
-+#define EFD_NONBLOCK EFD_NONBLOCK
-+ };
---- /dev/null
-+++ b/libc/sysdeps/linux/common/bits/eventfd.h
-@@ -0,0 +1,31 @@
-+/* Copyright (C) 2007-2013 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, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _SYS_EVENTFD_H
-+# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-+#endif
-+
-+/* Flags for eventfd. */
-+enum
-+ {
-+ EFD_SEMAPHORE = 00000001,
-+#define EFD_SEMAPHORE EFD_SEMAPHORE
-+ EFD_CLOEXEC = 02000000,
-+#define EFD_CLOEXEC EFD_CLOEXEC
-+ EFD_NONBLOCK = 00004000
-+#define EFD_NONBLOCK EFD_NONBLOCK
-+ };
---- a/libc/sysdeps/linux/common/sys/eventfd.h
-+++ b/libc/sysdeps/linux/common/sys/eventfd.h
-@@ -1,4 +1,4 @@
--/* Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
-+/* Copyright (C) 2007-2013 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
-@@ -21,21 +21,12 @@
-
- #include <stdint.h>
-
-+/* Get the platform-dependent flags. */
-+#include <bits/eventfd.h>
-
- /* Type for event counter. */
- typedef uint64_t eventfd_t;
-
--/* Flags for signalfd. */
--enum
-- {
-- EFD_SEMAPHORE = 1,
--#define EFD_SEMAPHORE EFD_SEMAPHORE
-- EFD_CLOEXEC = 02000000,
--#define EFD_CLOEXEC EFD_CLOEXEC
-- EFD_NONBLOCK = 04000
--#define EFD_NONBLOCK EFD_NONBLOCK
-- };
--
-
- __BEGIN_DECLS
-
-@@ -43,6 +34,16 @@ __BEGIN_DECLS
- value to COUNT. */
- extern int eventfd (int __count, int __flags) __THROW;
-
-+#if 0 /* not (yet) implemented in uClibc */
-+
-+/* Read event counter and possibly wait for events. */
-+extern int eventfd_read (int __fd, eventfd_t *__value);
-+
-+/* Increment event counter. */
-+extern int eventfd_write (int __fd, eventfd_t __value);
-+
-+#endif
-+
- __END_DECLS
-
- #endif /* sys/eventfd.h */
---- /dev/null
-+++ b/libc/sysdeps/linux/hppa/bits/eventfd.h
-@@ -0,0 +1,32 @@
-+/* Copyright (C) 2007-2013 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, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _SYS_EVENTFD_H
-+# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-+#endif
-+
-+/* Flags for signalfd. */
-+enum
-+ {
-+ EFD_SEMAPHORE = 000000001,
-+#define EFD_SEMAPHORE EFD_SEMAPHORE
-+ EFD_CLOEXEC = 010000000,
-+#define EFD_CLOEXEC EFD_CLOEXEC
-+/* the below value looks suspicious, should be 000200004 for consistency */
-+ EFD_NONBLOCK = 00200004 /* HPUX has separate NDELAY & NONBLOCK */
-+#define EFD_NONBLOCK EFD_NONBLOCK
-+ };
---- /dev/null
-+++ b/libc/sysdeps/linux/mips/bits/eventfd.h
-@@ -0,0 +1,31 @@
-+/* Copyright (C) 2007-2013 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, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _SYS_EVENTFD_H
-+# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-+#endif
-+
-+/* Flags for eventfd. */
-+enum
-+ {
-+ EFD_SEMAPHORE = 00000001,
-+#define EFD_SEMAPHORE EFD_SEMAPHORE
-+ EFD_CLOEXEC = 02000000,
-+#define EFD_CLOEXEC EFD_CLOEXEC
-+ EFD_NONBLOCK = 00000200
-+#define EFD_NONBLOCK EFD_NONBLOCK
-+ };
---- /dev/null
-+++ b/libc/sysdeps/linux/sparc/bits/eventfd.h
-@@ -0,0 +1,31 @@
-+/* Copyright (C) 2007-2013 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, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _SYS_EVENTFD_H
-+# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-+#endif
-+
-+/* Flags for eventfd. */
-+enum
-+ {
-+ EFD_SEMAPHORE = 1,
-+#define EFD_SEMAPHORE EFD_SEMAPHORE
-+ EFD_CLOEXEC = 0x400000,
-+#define EFD_CLOEXEC EFD_CLOEXEC
-+ EFD_NONBLOCK = 0x004000
-+#define EFD_NONBLOCK EFD_NONBLOCK
-+ };
projects / openwrt / svn-archive / archive.git / blobdiff