[commits] r7568 - in /branches/eglibc-2_9/ports: ./ sysdeps/unix/sysv/linux/mips/mips64/n32/ sysdeps/unix/sysv/linux/mips/mips64/n64/

[joseph@xxxxxxxxxx]

Author: joseph
Date: Fri Dec 19 13:28:04 2008
New Revision: 7568

Log:
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
	sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.

Added:
    branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c
    branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c
    branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c
    branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c
Modified:
    branches/eglibc-2_9/ports/ChangeLog.eglibc

Modified: branches/eglibc-2_9/ports/ChangeLog.eglibc
==============================================================================
--- branches/eglibc-2_9/ports/ChangeLog.eglibc (original)
+++ branches/eglibc-2_9/ports/ChangeLog.eglibc Fri Dec 19 13:28:04 2008
@@ -1,3 +1,10 @@
+2008-12-19  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
+
+	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
+	sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
+	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
+	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
+
 2008-11-27  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 
 	* sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.

Added: branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c
==============================================================================
--- branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c (added)
+++ branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c Fri Dec 19 13:28:04 2008
@@ -1,0 +1,58 @@
+/* Copyright (C) 2007, 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.  */
+
+#include <fcntl.h>
+#include <kernel-features.h>
+#include <sysdep.h>
+
+#define posix_fallocate static internal_fallocate
+#include <sysdeps/posix/posix_fallocate.c>
+#undef posix_fallocate
+
+#if !defined __ASSUME_FALLOCATE && defined __NR_fallocate
+int __have_fallocate attribute_hidden;
+#endif
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+posix_fallocate (int fd, __off_t offset, __off_t len)
+{
+#ifdef __NR_fallocate
+# ifndef __ASSUME_FALLOCATE
+  if (__builtin_expect (__have_fallocate >= 0, 1))
+# endif
+    {
+      INTERNAL_SYSCALL_DECL (err);
+      int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
+
+      if (! INTERNAL_SYSCALL_ERROR_P (res, err))
+	return 0;
+
+# ifndef __ASSUME_FALLOCATE
+      if (__builtin_expect (INTERNAL_SYSCALL_ERRNO (res, err) == ENOSYS, 0))
+	__have_fallocate = -1;
+      else
+# endif
+	if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+	  return INTERNAL_SYSCALL_ERRNO (res, err);
+    }
+#endif
+
+  return internal_fallocate (fd, offset, len);
+}

Added: branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c
==============================================================================
--- branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c (added)
+++ branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c Fri Dec 19 13:28:04 2008
@@ -1,0 +1,60 @@
+/* Copyright (C) 2007, 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.  */
+
+#include <fcntl.h>
+#include <kernel-features.h>
+#include <sysdep.h>
+
+extern int __posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len);
+#define __posix_fallocate64_l64 static internal_fallocate64
+#include <sysdeps/posix/posix_fallocate64.c>
+#undef __posix_fallocate64_l64
+
+#if !defined __ASSUME_FALLOCATE && defined __NR_fallocate
+/* Defined in posix_fallocate.c.  */
+extern int __have_fallocate attribute_hidden;
+#endif
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+__posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len)
+{
+#ifdef __NR_fallocate
+# ifndef __ASSUME_FALLOCATE
+  if (__builtin_expect (__have_fallocate >= 0, 1))
+# endif
+    {
+      INTERNAL_SYSCALL_DECL (err);
+      int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
+
+      if (! INTERNAL_SYSCALL_ERROR_P (res, err))
+	return 0;
+
+# ifndef __ASSUME_FALLOCATE
+      if (__builtin_expect (INTERNAL_SYSCALL_ERRNO (res, err) == ENOSYS, 0))
+	__have_fallocate = -1;
+      else
+# endif
+	if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+	  return INTERNAL_SYSCALL_ERRNO (res, err);
+    }
+#endif
+
+  return internal_fallocate64 (fd, offset, len);
+}

Added: branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c
==============================================================================
--- branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c (added)
+++ branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c Fri Dec 19 13:28:04 2008
@@ -1,0 +1,1 @@
+#include <sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c>

Added: branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c
==============================================================================
--- branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c (added)
+++ branches/eglibc-2_9/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c Fri Dec 19 13:28:04 2008
@@ -1,0 +1,1 @@
+/* posix_fallocate64 is in posix_fallocate.c */