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authorAndreas Schwab <schwab@redhat.com>2011-04-01 13:08:28 -0400
committerUlrich Drepper <drepper@gmail.com>2011-04-01 13:08:28 -0400
commit81a5726bd231f21a3621007bde58eac9a0f82885 (patch)
tree11b1d9a529d9acae47e516a0e8610f182eedab5f /misc
parent00e5419f8ed1b927814ba7f84ec8f4b021efe4fe (diff)
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Add syncfs syscall.
Diffstat (limited to 'misc')
-rw-r--r--misc/Makefile4
-rw-r--r--misc/Versions3
-rw-r--r--misc/syncfs.c33
3 files changed, 38 insertions, 2 deletions
diff --git a/misc/Makefile b/misc/Makefile
index ee69361..52b13da 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2006, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1991-2006, 2007, 2009, 2011 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
@@ -41,7 +41,7 @@ routines := brk sbrk sstk ioctl \
getdtsz \
gethostname sethostname getdomain setdomain \
select pselect \
- acct chroot fsync sync fdatasync reboot \
+ acct chroot fsync sync fdatasync syncfs reboot \
gethostid sethostid \
revoke vhangup \
swapon swapoff mktemp mkstemp mkstemp64 mkdtemp \
diff --git a/misc/Versions b/misc/Versions
index 3ffe3d1..3a31c7f 100644
--- a/misc/Versions
+++ b/misc/Versions
@@ -143,4 +143,7 @@ libc {
GLIBC_2.11 {
mkstemps; mkstemps64; mkostemps; mkostemps64;
}
+ GLIBC_2.14 {
+ syncfs;
+ }
}
diff --git a/misc/syncfs.c b/misc/syncfs.c
new file mode 100644
index 0000000..bd7328c
--- /dev/null
+++ b/misc/syncfs.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2011 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 <errno.h>
+#include <unistd.h>
+
+/* Make all changes done to all files on the file system associated
+ with FD actually appear on disk. */
+int
+syncfs (int fd)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (syncfs)
+#include <stub-tag.h>