diff options
Diffstat (limited to 'usr/src/cmd/devfsadm')
| -rw-r--r-- | usr/src/cmd/devfsadm/devlink.tab.sh | 5 | ||||
| -rw-r--r-- | usr/src/cmd/devfsadm/i386/Makefile | 3 | ||||
| -rw-r--r-- | usr/src/cmd/devfsadm/i386/lx_link_i386.c | 81 | ||||
| -rw-r--r-- | usr/src/cmd/devfsadm/misc_link.c | 44 |
4 files changed, 127 insertions, 6 deletions
diff --git a/usr/src/cmd/devfsadm/devlink.tab.sh b/usr/src/cmd/devfsadm/devlink.tab.sh index 6724fcb573..0267efeb9f 100644 --- a/usr/src/cmd/devfsadm/devlink.tab.sh +++ b/usr/src/cmd/devfsadm/devlink.tab.sh @@ -22,8 +22,7 @@ # # Copyright (c) 1998, 2000 by Sun Microsystems, Inc. # All rights reserved. -# -#ident "%Z%%M% %I% %E% SMI" +# Copyright (c) 2012 Joyent, Inc. All rights reserved. # # This is the script that generates the devlink.tab file. It is # architecture-aware, and dumps different stuff for x86 and sparc. @@ -34,8 +33,6 @@ # cat <<EOM -#ident "%Z%%M% %I% %E% SMI" -# # Copyright (c) 1998 by Sun Microsystems, Inc. # # diff --git a/usr/src/cmd/devfsadm/i386/Makefile b/usr/src/cmd/devfsadm/i386/Makefile index 1f14c93dad..75f2da3436 100644 --- a/usr/src/cmd/devfsadm/i386/Makefile +++ b/usr/src/cmd/devfsadm/i386/Makefile @@ -24,8 +24,11 @@ LINK_OBJS_i386 = \ misc_link_i386.o \ + lx_link_i386.o \ xen_link.o +lx_link_i386.o lx_link_i386.po lx_link_i386.ln := CPPFLAGS += -I$(UTSBASE)/common/brand/lx + xen_link.o xen_link.ln xen_link.po := CPPFLAGS += -I$(UTSBASE)/i86xpv include ../Makefile.com 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); +} diff --git a/usr/src/cmd/devfsadm/misc_link.c b/usr/src/cmd/devfsadm/misc_link.c index e5b21a5957..e90ce22330 100644 --- a/usr/src/cmd/devfsadm/misc_link.c +++ b/usr/src/cmd/devfsadm/misc_link.c @@ -21,7 +21,7 @@ /* * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2011 Nexenta Systems, Inc. All rights reserved. - * Copyright (c) 2015, Joyent, Inc. All rights reserved. + * Copyright 2019 Joyent, Inc. * Copyright 2022 Garrett D'Amore <garrett@damore.org> * Copyright 2022 Oxide Computer Company */ @@ -34,6 +34,7 @@ #include <limits.h> #include <sys/zone.h> #include <sys/zcons.h> +#include <sys/zfd.h> #include <sys/cpuid_drv.h> static int display(di_minor_t minor, di_node_t node); @@ -55,6 +56,7 @@ static int av_create(di_minor_t minor, di_node_t node); static int tsalarm_create(di_minor_t minor, di_node_t node); static int ntwdt_create(di_minor_t minor, di_node_t node); static int zcons_create(di_minor_t minor, di_node_t node); +static int zfd_create(di_minor_t minor, di_node_t node); static int cpuid(di_minor_t minor, di_node_t node); static int glvc(di_minor_t minor, di_node_t node); static int ses_callback(di_minor_t minor, di_node_t node); @@ -117,12 +119,15 @@ static devfsadm_create_t misc_cbt[] = { "(^rds$)|(^sdp$)|(^ipnet$)|(^dlpistub$)|(^bpf$)", TYPE_EXACT | DRV_RE, ILEVEL_1, minor_name }, + { "pseudo", "ddi_pseudo", "inotify", + TYPE_EXACT | DRV_EXACT, ILEVEL_0, minor_name + }, { "pseudo", "ddi_pseudo", "ipd", TYPE_EXACT | DRV_EXACT, ILEVEL_0, minor_name }, { "pseudo", "ddi_pseudo", "(^ipf$)|(^ipnat$)|(^ipstate$)|(^ipauth$)|" - "(^ipsync$)|(^ipscan$)|(^iplookup$)", + "(^ipsync$)|(^ipscan$)|(^iplookup$)|(^ipfev$)", TYPE_EXACT | DRV_RE, ILEVEL_0, minor_name, }, { "pseudo", "ddi_pseudo", "dld", @@ -183,6 +188,9 @@ static devfsadm_create_t misc_cbt[] = { { "pseudo", "ddi_pseudo", "zcons", TYPE_EXACT | DRV_EXACT, ILEVEL_0, zcons_create, }, + { "pseudo", "ddi_pseudo", "zfd", + TYPE_EXACT | DRV_EXACT, ILEVEL_0, zfd_create, + }, { "pseudo", "ddi_pseudo", CPUID_DRIVER_NAME, TYPE_EXACT | DRV_EXACT, ILEVEL_0, cpuid, }, @@ -237,6 +245,9 @@ static devfsadm_remove_t misc_remove_cbt[] = { ZCONS_SUBSIDIARY_NAME ")$", RM_PRE | RM_HOT | RM_ALWAYS, ILEVEL_0, devfsadm_rm_all }, + { "pseudo", "^zfd/" ZONENAME_REGEXP "/(master|slave)/[0-9]+$", + RM_PRE | RM_HOT | RM_ALWAYS, ILEVEL_0, devfsadm_rm_all + }, { "pseudo", "^" CPUID_SELF_NAME "$", RM_ALWAYS | RM_PRE | RM_HOT, ILEVEL_0, devfsadm_rm_all }, @@ -707,6 +718,35 @@ zcons_create(di_minor_t minor, di_node_t node) return (DEVFSADM_CONTINUE); } +static int +zfd_create(di_minor_t minor, di_node_t node) +{ + char *minor_str; + char *zonename; + int *id; + char path[MAXPATHLEN]; + + minor_str = di_minor_name(minor); + + if (di_prop_lookup_strings(DDI_DEV_T_ANY, node, "zfd_zname", + &zonename) == -1) + return (DEVFSADM_CONTINUE); + + if (di_prop_lookup_ints(DDI_DEV_T_ANY, node, "zfd_id", &id) == -1) + return (DEVFSADM_CONTINUE); + + if (strncmp(minor_str, "slave", 5) == 0) { + (void) snprintf(path, sizeof (path), "zfd/%s/slave/%d", + zonename, id[0]); + } else { + (void) snprintf(path, sizeof (path), "zfd/%s/master/%d", + zonename, id[0]); + } + (void) devfsadm_mklink(path, node, minor, 0); + + return (DEVFSADM_CONTINUE); +} + /* * /dev/cpu/self/cpuid -> /devices/pseudo/cpuid@0:self */ |