Module Name: src
Committed By: pooka
Date: Mon Apr 12 22:31:48 UTC 2010
Modified Files:
src/sys/rump/dev: Makefile.rumpdev
Added Files:
src/sys/rump/dev/lib/libfss: Makefile component.c shlib_version
Log Message:
support file system snapshot device
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/rump/dev/Makefile.rumpdev
cvs rdiff -u -r0 -r1.1 src/sys/rump/dev/lib/libfss/Makefile \
src/sys/rump/dev/lib/libfss/component.c \
src/sys/rump/dev/lib/libfss/shlib_version
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/rump/dev/Makefile.rumpdev
diff -u src/sys/rump/dev/Makefile.rumpdev:1.10 src/sys/rump/dev/Makefile.rumpdev:1.11
--- src/sys/rump/dev/Makefile.rumpdev:1.10 Mon Mar 22 12:14:51 2010
+++ src/sys/rump/dev/Makefile.rumpdev Mon Apr 12 22:31:48 2010
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile.rumpdev,v 1.10 2010/03/22 12:14:51 pooka Exp $
+# $NetBSD: Makefile.rumpdev,v 1.11 2010/04/12 22:31:48 pooka Exp $
#
-RUMPDEVLIST= bpf cgd disk dm netsmb raidframe rnd sysmon ubt ucom \
- ugenhc ulpt umass usb wscons
+RUMPDEVLIST= bpf cgd disk dm fss netsmb raidframe rnd sysmon \
+ ubt ucom ugenhc ulpt umass usb wscons
.for var in ${RUMPDEVLIST}
Added files:
Index: src/sys/rump/dev/lib/libfss/Makefile
diff -u /dev/null src/sys/rump/dev/lib/libfss/Makefile:1.1
--- /dev/null Mon Apr 12 22:31:48 2010
+++ src/sys/rump/dev/lib/libfss/Makefile Mon Apr 12 22:31:48 2010
@@ -0,0 +1,15 @@
+# $NetBSD: Makefile,v 1.1 2010/04/12 22:31:48 pooka Exp $
+#
+
+.PATH: ${.CURDIR}/../../../../dev
+
+LIB= rumpdev_fss
+
+SRCS= fss.c
+
+SRCS+= component.c
+
+CPPFLAGS+= -I${RUMPTOP}/librump/rumpvfs
+
+.include <bsd.lib.mk>
+.include <bsd.klinks.mk>
Index: src/sys/rump/dev/lib/libfss/component.c
diff -u /dev/null src/sys/rump/dev/lib/libfss/component.c:1.1
--- /dev/null Mon Apr 12 22:31:48 2010
+++ src/sys/rump/dev/lib/libfss/component.c Mon Apr 12 22:31:48 2010
@@ -0,0 +1,59 @@
+/* $NetBSD: component.c,v 1.1 2010/04/12 22:31:48 pooka Exp $ */
+
+/*
+ * Copyright (c) 2009 Antti Kantee. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: component.c,v 1.1 2010/04/12 22:31:48 pooka Exp $");
+
+#include <sys/param.h>
+#include <sys/conf.h>
+#include <sys/device.h>
+#include <sys/stat.h>
+
+#include "rump_private.h"
+#include "rump_vfs_private.h"
+
+RUMP_COMPONENT(RUMP_COMPONENT_DEV)
+{
+ extern const struct bdevsw fss_bdevsw;
+ extern const struct cdevsw fss_cdevsw;
+ devmajor_t bmaj, cmaj;
+ int error;
+
+ bmaj = bdevsw_lookup_major(&fss_bdevsw);
+ cmaj = cdevsw_lookup_major(&fss_cdevsw);
+
+ if ((error = devsw_attach("fss", &fss_bdevsw, &bmaj,
+ &fss_cdevsw, &cmaj)) != 0)
+ panic("cannot attach fss: %d", error);
+
+ if ((error = rump_vfs_makedevnodes(S_IFBLK, "/dev/fss", '0',
+ bmaj, 0, 4)) != 0)
+ panic("cannot create cooked fss dev nodes: %d", error);
+ if ((error = rump_vfs_makedevnodes(S_IFCHR, "/dev/rfss", '0',
+ cmaj, 0, 4)) != 0)
+ panic("cannot create raw fss dev nodes: %d", error);
+}
Index: src/sys/rump/dev/lib/libfss/shlib_version
diff -u /dev/null src/sys/rump/dev/lib/libfss/shlib_version:1.1
--- /dev/null Mon Apr 12 22:31:48 2010
+++ src/sys/rump/dev/lib/libfss/shlib_version Mon Apr 12 22:31:48 2010
@@ -0,0 +1,4 @@
+# $NetBSD: shlib_version,v 1.1 2010/04/12 22:31:48 pooka Exp $
+#
+major=0
+minor=0
