diff options
Diffstat (limited to 'usr/src/cmd/devfsadm/i386/lx_link_i386.c')
-rw-r--r-- | usr/src/cmd/devfsadm/i386/lx_link_i386.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/usr/src/cmd/devfsadm/i386/lx_link_i386.c b/usr/src/cmd/devfsadm/i386/lx_link_i386.c new file mode 100644 index 0000000000..b99a8361a0 --- /dev/null +++ b/usr/src/cmd/devfsadm/i386/lx_link_i386.c @@ -0,0 +1,81 @@ +/* + * 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 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + * Copyright 2016 Joyent, Inc. + */ + +#include <devfsadm.h> +#include <strings.h> +#include <stdio.h> +#include <sys/lx_ptm.h> +#include <sys/lx_autofs.h> + +static int lx_ptm(di_minor_t minor, di_node_t node); +static int lx_autofs(di_minor_t minor, di_node_t node); +static int lx_systrace(di_minor_t minor, di_node_t node); + +static devfsadm_create_t lx_create_cbt[] = { + { "pseudo", "ddi_pseudo", LX_PTM_DRV, + TYPE_EXACT | DRV_EXACT, ILEVEL_0, lx_ptm }, + { "pseudo", "ddi_pseudo", LX_AUTOFS_NAME, + TYPE_EXACT | DRV_EXACT, ILEVEL_0, lx_autofs }, + { "pseudo", "ddi_pseudo", "lx_systrace", + TYPE_EXACT | DRV_EXACT, ILEVEL_0, lx_systrace }, +}; + +DEVFSADM_CREATE_INIT_V0(lx_create_cbt); + +static int +lx_ptm(di_minor_t minor, di_node_t node) +{ + char *mname = di_minor_name(minor); + + if (strcmp(LX_PTM_MINOR_NODE, mname) == 0) + (void) devfsadm_mklink("brand/lx/ptmx", node, minor, 0); + + return (DEVFSADM_CONTINUE); +} + +static int +lx_autofs(di_minor_t minor, di_node_t node) +{ + char *mname = di_minor_name(minor); + + if (strcmp(LX_AUTOFS_MINORNAME, mname) == 0) + (void) devfsadm_mklink("brand/lx/autofs", node, minor, 0); + + return (DEVFSADM_CONTINUE); +} + +static int +lx_systrace(di_minor_t minor, di_node_t node) +{ + char *mname = di_minor_name(minor); + char path[MAXPATHLEN]; + + (void) snprintf(path, sizeof (path), "dtrace/provider/%s", mname); + (void) devfsadm_mklink(path, node, minor, 0); + + return (DEVFSADM_CONTINUE); +} |