* Replace sys/eventfd.h with bits/eventfd.h for MIPS
@ 2012-02-13 20:38 Joseph S. Myers
0 siblings, 0 replies; only message in thread
From: Joseph S. Myers @ 2012-02-13 20:38 UTC (permalink / raw)
To: libc-ports
I've replaced the MIPS sys/eventfd.h with a bits/eventfd.h with only the
flag values, now that libc is set up for this. Alpha and HPPA will need
similar changes (Alpha appears also to be missing EFD_SEMAPHORE).
diff --git a/ChangeLog.mips b/ChangeLog.mips
index c3d305e..c998c99 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,8 @@
+2012-02-13 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/mips/bits/eventfd.h: New file.
+ * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Remove.
+
2012-02-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/crti.S: New file, based on compiler output
diff --git a/sysdeps/unix/sysv/linux/mips/bits/eventfd.h b/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
new file mode 100644
index 0000000..6ac2cd8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
@@ -0,0 +1,31 @@
+/* Copyright (C) 2007-2012 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
+ };
diff --git a/sysdeps/unix/sysv/linux/mips/sys/eventfd.h b/sysdeps/unix/sysv/linux/mips/sys/eventfd.h
deleted file mode 100644
index b30d09a..0000000
--- a/sysdeps/unix/sysv/linux/mips/sys/eventfd.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (C) 2007, 2008, 2009 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_EVENTFD_H
-#define _SYS_EVENTFD_H 1
-
-#include <stdint.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 = 0200
-#define EFD_NONBLOCK EFD_NONBLOCK
- };
-
-
-__BEGIN_DECLS
-
-/* Return file descriptor for generic event channel. Set initial
- value to COUNT. */
-extern int eventfd (int __count, int __flags) __THROW;
-
-/* 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);
-
-__END_DECLS
-
-#endif /* sys/eventfd.h */
--
Joseph S. Myers
joseph@codesourcery.com
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