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Diffstat (limited to 'usr/src/cmd/devfsadm/vscan_link.c')
-rw-r--r--usr/src/cmd/devfsadm/vscan_link.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/usr/src/cmd/devfsadm/vscan_link.c b/usr/src/cmd/devfsadm/vscan_link.c
new file mode 100644
index 0000000000..c84ea231f0
--- /dev/null
+++ b/usr/src/cmd/devfsadm/vscan_link.c
@@ -0,0 +1,58 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+#include <devfsadm.h>
+#include <strings.h>
+#include <stdio.h>
+#include <sys/vscan.h>
+
+static int vscan(di_minor_t minor, di_node_t node);
+
+static devfsadm_create_t vscan_create_cbt[] = {
+ { "pseudo", "ddi_pseudo", "vscan",
+ TYPE_EXACT | DRV_EXACT, ILEVEL_0, vscan },
+};
+DEVFSADM_CREATE_INIT_V0(vscan_create_cbt);
+
+static devfsadm_remove_t vscan_remove_cbt[] = {
+ { "vscan", "^vscan/vscan[0-9]+$", RM_HOT | RM_POST,
+ ILEVEL_0, devfsadm_rm_all
+ }
+};
+DEVFSADM_REMOVE_INIT_V0(vscan_remove_cbt);
+
+static int
+vscan(di_minor_t minor, di_node_t node)
+{
+ char *mname = di_minor_name(minor);
+ char path[MAXPATHLEN];
+
+ (void) snprintf(path, sizeof (path), "vscan/%s", mname);
+ (void) devfsadm_mklink(path, node, minor, 0);
+
+ return (DEVFSADM_CONTINUE);
+}