Add OneFS VFS module skeleton.

Also set configure to autodetect OneFS OS and build this VFS module.

3 files changed, 53 insertions, 0 deletions

diff --git a/source3/Makefile.in b/source3/Makefile.in
index 37c48d4286..3102723a70 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -650,6 +650,7 @@ VFS_SYNCOPS_OBJ = modules/vfs_syncops.o
 VFS_ACL_XATTR_OBJ = modules/vfs_acl_xattr.o
 VFS_ACL_TDB_OBJ = modules/vfs_acl_tdb.o
 VFS_SMB_TRAFFIC_ANALYZER_OBJ = modules/vfs_smb_traffic_analyzer.o
+VFS_ONEFS_OBJ = modules/vfs_onefs.o
 
 PLAINTEXT_AUTH_OBJ = auth/pampass.o auth/pass_check.o
 
@@ -2479,6 +2480,10 @@ bin/acl_tdb.@SHLIBEXT@: $(BINARY_PREREQS) $(VFS_ACL_TDB_OBJ)
 	@echo "Building plugin $@"
 	@$(SHLD_MODULE) $(VFS_ACL_TDB_OBJ)
 
+bin/onefs.@SHLIBEXT@: $(BINARY_PREREQS) $(VFS_ONEFS_OBJ)
+	@echo "Building plugin $@"
+	@$(SHLD_MODULE) $(VFS_ONEFS_OBJ)
+
 bin/registry.@SHLIBEXT@: $(BINARY_PREREQS) libgpo/gpext/registry.o
 	@echo "Building plugin $@"
 	@$(SHLD_MODULE) libgpo/gpext/registry.o
diff --git a/source3/configure.in b/source3/configure.in
index 79bd63db4f..f596ec5211 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -1052,6 +1052,20 @@ if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
 fi
 LIBS="$save_LIBS"
 
+printf "%s" "checking for Isilon OneFS... "
+save_LIBS="$LIBS"
+LIBS="$LIBS -lisi_version"
+AC_TRY_LINK([#include <isi_version/isi_version.h>],
+          [get_isilon_copyright()],
+          samba_cv_HAVE_ONEFS=yes,
+          samba_cv_HAVE_ONEFS=no)
+echo $samba_cv_HAVE_ONEFS
+if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
+    AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
+    default_shared_modules="$default_shared_modules vfs_onefs"
+fi
+LIBS="$save_LIBS"
+
 # Note that all the libunwind symbols in the API are defined to internal
 # platform-specific version, so we must include libunwind.h before checking
 # any of them.
@@ -6127,6 +6141,7 @@ SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", V
 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
+SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
 
 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
 
diff --git a/source3/modules/vfs_onefs.c b/source3/modules/vfs_onefs.c
new file mode 100644
index 0000000000..508f5c560e
--- /dev/null
+++ b/source3/modules/vfs_onefs.c
@@ -0,0 +1,33 @@
+/*
+ * Support for OneFS
+ *
+ * Copyright (C) Tim Prouty, 2008
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_VFS
+
+static vfs_op_tuple onefs_ops[] = {
+	{SMB_VFS_OP(NULL), SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP}
+};
+
+NTSTATUS vfs_onefs_init(void)
+{
+	return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "onefs",
+				onefs_ops);
+}