* Copyright (c) 2000-2010 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
+ *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
- *
+ *
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
+ *
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
- *
+ *
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*-
* Copyright 1997,1998 Julian Elischer. All rights reserved.
* julian@freebsd.org
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* 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 COPYRIGHT HOLDER ``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
* 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.
- *
+ *
* devfs_vfsops.c
*
*/
/*-
* Called from the generic VFS startups.
* This is the second stage of DEVFS initialisation.
- * The probed devices have already been loaded and the
+ * The probed devices have already been loaded and the
* basic structure of the DEVFS created.
* We take the oportunity to mount the hidden DEVFS layer, so that
* devices from devfs get sync'd.
static int
devfs_init(__unused struct vfsconf *vfsp)
{
- if (devfs_sinit())
- return (ENOTSUP);
- devfs_make_node(makedev(0, 0), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0622, "console");
- devfs_make_node(makedev(2, 0), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0666, "tty");
+ if (devfs_sinit()) {
+ return ENOTSUP;
+ }
+ devfs_make_node(makedev(0, 0), DEVFS_CHAR,
+ UID_ROOT, GID_WHEEL, 0622, "console");
+ devfs_make_node(makedev(2, 0), DEVFS_CHAR,
+ UID_ROOT, GID_WHEEL, 0666, "tty");
#if CONFIG_DEV_KMEM
if (dev_kmem_enabled) {
/* (3,0) reserved for /dev/mem physical memory */
- devfs_make_node(makedev(3, 1), DEVFS_CHAR,
- UID_ROOT, GID_KMEM, 0640, "kmem");
+ devfs_make_node(makedev(3, 1), DEVFS_CHAR,
+ UID_ROOT, GID_KMEM, 0640, "kmem");
}
#endif
- devfs_make_node(makedev(3, 2), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0666, "null");
- devfs_make_node(makedev(3, 3), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0666, "zero");
+ devfs_make_node(makedev(3, 2), DEVFS_CHAR,
+ UID_ROOT, GID_WHEEL, 0666, "null");
+ devfs_make_node(makedev(3, 3), DEVFS_CHAR,
+ UID_ROOT, GID_WHEEL, 0666, "zero");
uint32_t logging_config = atm_get_diagnostic_config();
- if ( logging_config & ATM_ENABLE_LEGACY_LOGGING ) {
- devfs_make_node(makedev(6, 0), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0600, "klog");
- }
+ devfs_make_node(makedev(6, 0), DEVFS_CHAR,
+ UID_ROOT, GID_WHEEL, 0600, "klog");
- if ( !(logging_config & ATM_TRACE_DISABLE) ) {
+ if (!(logging_config & ATM_TRACE_DISABLE)) {
devfs_make_node(makedev(7, 0), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0600, "oslog");
+ UID_ROOT, GID_WHEEL, 0600, "oslog");
if (cdevsw_setkqueueok(7, (&(cdevsw[7])), 0) == -1) {
- return (ENOTSUP);
+ return ENOTSUP;
}
devfs_make_node(makedev(8, 0), DEVFS_CHAR,
- UID_ROOT, GID_WHEEL, 0600, "oslog_stream");
+ UID_ROOT, GID_WHEEL, 0600, "oslog_stream");
if (cdevsw_setkqueueok(8, (&(cdevsw[8])), 0) == -1) {
- return (ENOTSUP);
+ return ENOTSUP;
}
}
devfs_fdesc_init();
#endif
- return 0;
+ return 0;
}
/*-
int
devfs_mount(struct mount *mp, __unused vnode_t devvp, __unused user_addr_t data, vfs_context_t ctx)
{
- struct devfsmount *devfs_mp_p; /* devfs specific mount info */
+ struct devfsmount *devfs_mp_p; /* devfs specific mount info */
int error;
/*-
* If they just want to update, we don't need to do anything.
*/
- if (mp->mnt_flag & MNT_UPDATE)
- {
+ if (mp->mnt_flag & MNT_UPDATE) {
return 0;
}
*/
MALLOC(devfs_mp_p, struct devfsmount *, sizeof(struct devfsmount),
- M_DEVFSMNT, M_WAITOK);
- if (devfs_mp_p == NULL)
- return (ENOMEM);
- bzero(devfs_mp_p,sizeof(*devfs_mp_p));
+ M_DEVFSMNT, M_WAITOK);
+ if (devfs_mp_p == NULL) {
+ return ENOMEM;
+ }
+ bzero(devfs_mp_p, sizeof(*devfs_mp_p));
devfs_mp_p->mount = mp;
/*-
* Fill out some fields
*/
__IGNORE_WCASTALIGN(mp->mnt_data = (qaddr_t)devfs_mp_p);
- mp->mnt_vfsstat.f_fsid.val[0] = (int32_t)(uintptr_t)devfs_mp_p;
+ mp->mnt_vfsstat.f_fsid.val[0] = (int32_t)VM_KERNEL_ADDRHASH(devfs_mp_p);
mp->mnt_vfsstat.f_fsid.val[1] = vfs_typenum(mp);
mp->mnt_flag |= MNT_LOCAL;
if (error) {
mp->mnt_data = (qaddr_t)0;
- FREE((caddr_t)devfs_mp_p, M_DEVFSMNT);
- return (error);
- } else
- DEVFS_INCR_MOUNTS();
+ FREE(devfs_mp_p, M_DEVFSMNT);
+ return error;
+ } else {
+ DEVFS_INCR_MOUNTS();
+ }
/*-
* Copy in the name of the directory the filesystem
* And we clear the remainder of the character strings
* to be tidy.
*/
-
+
bzero(mp->mnt_vfsstat.f_mntfromname, MAXPATHLEN);
- bcopy("devfs",mp->mnt_vfsstat.f_mntfromname, 5);
+ bcopy("devfs", mp->mnt_vfsstat.f_mntfromname, 5);
(void)devfs_statfs(mp, &mp->mnt_vfsstat, ctx);
return 0;
int flags = 0;
int force = 0;
int error;
-
+
if (mntflags & MNT_FORCE) {
flags |= FORCECLOSE;
force = 1;
}
error = vflush(mp, NULLVP, flags);
- if (error && !force)
+ if (error && !force) {
return error;
+ }
DEVFS_LOCK();
devfs_free_plane(devfs_mp_p);
DEVFS_DECR_MOUNTS();
- FREE((caddr_t)devfs_mp_p, M_DEVFSMNT);
+ FREE(devfs_mp_p, M_DEVFSMNT);
mp->mnt_data = (qaddr_t)0;
mp->mnt_flag &= ~MNT_LOCAL;
* Fill in the stat block.
*/
//sbp->f_type = mp->mnt_vfsstat.f_type;
- sbp->f_flags = 0; /* XXX */
+ sbp->f_flags = 0; /* XXX */
sbp->f_bsize = 512;
sbp->f_iosize = 512;
sbp->f_blocks = (devfs_stats.mounts * sizeof(struct devfsmount)
- + devfs_stats.nodes * sizeof(devnode_t)
- + devfs_stats.entries * sizeof(devdirent_t)
- + devfs_stats.stringspace
- ) / sbp->f_bsize;
+ + devfs_stats.nodes * sizeof(devnode_t)
+ + devfs_stats.entries * sizeof(devdirent_t)
+ + devfs_stats.stringspace
+ ) / sbp->f_bsize;
sbp->f_bfree = 0;
sbp->f_bavail = 0;
sbp->f_files = devfs_stats.nodes;
sbp->f_ffree = 0;
- sbp->f_fsid.val[0] = (int32_t)(uintptr_t)devfs_mp_p;
+ sbp->f_fsid.val[0] = (int32_t)VM_KERNEL_ADDRHASH(devfs_mp_p);
sbp->f_fsid.val[1] = vfs_typenum(mp);
return 0;
VFSATTR_RETURN(fsap, f_iosize, 512);
if (VFSATTR_IS_ACTIVE(fsap, f_blocks) || VFSATTR_IS_ACTIVE(fsap, f_bused)) {
fsap->f_blocks = (devfs_stats.mounts * sizeof(struct devfsmount)
- + devfs_stats.nodes * sizeof(devnode_t)
- + devfs_stats.entries * sizeof(devdirent_t)
- + devfs_stats.stringspace
- ) / fsap->f_bsize;
+ + devfs_stats.nodes * sizeof(devnode_t)
+ + devfs_stats.entries * sizeof(devdirent_t)
+ + devfs_stats.stringspace
+ ) / fsap->f_bsize;
fsap->f_bused = fsap->f_blocks;
VFSATTR_SET_SUPPORTED(fsap, f_blocks);
VFSATTR_SET_SUPPORTED(fsap, f_bused);
VFSATTR_RETURN(fsap, f_files, devfs_stats.nodes);
VFSATTR_RETURN(fsap, f_ffree, 0);
VFSATTR_RETURN(fsap, f_fssubtype, 0);
-
+
if (VFSATTR_IS_ACTIVE(fsap, f_capabilities)) {
fsap->f_capabilities.capabilities[VOL_CAPABILITIES_FORMAT] =
- VOL_CAP_FMT_SYMBOLICLINKS |
- VOL_CAP_FMT_HARDLINKS |
- VOL_CAP_FMT_NO_ROOT_TIMES |
- VOL_CAP_FMT_CASE_SENSITIVE |
- VOL_CAP_FMT_CASE_PRESERVING |
- VOL_CAP_FMT_FAST_STATFS |
- VOL_CAP_FMT_2TB_FILESIZE |
- VOL_CAP_FMT_HIDDEN_FILES;
+ VOL_CAP_FMT_SYMBOLICLINKS |
+ VOL_CAP_FMT_HARDLINKS |
+ VOL_CAP_FMT_NO_ROOT_TIMES |
+ VOL_CAP_FMT_CASE_SENSITIVE |
+ VOL_CAP_FMT_CASE_PRESERVING |
+ VOL_CAP_FMT_FAST_STATFS |
+ VOL_CAP_FMT_2TB_FILESIZE |
+ VOL_CAP_FMT_HIDDEN_FILES;
fsap->f_capabilities.capabilities[VOL_CAPABILITIES_INTERFACES] =
- VOL_CAP_INT_ATTRLIST ;
+ VOL_CAP_INT_ATTRLIST;
fsap->f_capabilities.capabilities[VOL_CAPABILITIES_RESERVED1] = 0;
fsap->f_capabilities.capabilities[VOL_CAPABILITIES_RESERVED2] = 0;
-
+
fsap->f_capabilities.valid[VOL_CAPABILITIES_FORMAT] =
- VOL_CAP_FMT_PERSISTENTOBJECTIDS |
- VOL_CAP_FMT_SYMBOLICLINKS |
- VOL_CAP_FMT_HARDLINKS |
- VOL_CAP_FMT_JOURNAL |
- VOL_CAP_FMT_JOURNAL_ACTIVE |
- VOL_CAP_FMT_NO_ROOT_TIMES |
- VOL_CAP_FMT_SPARSE_FILES |
- VOL_CAP_FMT_ZERO_RUNS |
- VOL_CAP_FMT_CASE_SENSITIVE |
- VOL_CAP_FMT_CASE_PRESERVING |
- VOL_CAP_FMT_FAST_STATFS |
- VOL_CAP_FMT_2TB_FILESIZE |
- VOL_CAP_FMT_OPENDENYMODES |
- VOL_CAP_FMT_HIDDEN_FILES |
- VOL_CAP_FMT_PATH_FROM_ID |
- VOL_CAP_FMT_NO_VOLUME_SIZES;
+ VOL_CAP_FMT_PERSISTENTOBJECTIDS |
+ VOL_CAP_FMT_SYMBOLICLINKS |
+ VOL_CAP_FMT_HARDLINKS |
+ VOL_CAP_FMT_JOURNAL |
+ VOL_CAP_FMT_JOURNAL_ACTIVE |
+ VOL_CAP_FMT_NO_ROOT_TIMES |
+ VOL_CAP_FMT_SPARSE_FILES |
+ VOL_CAP_FMT_ZERO_RUNS |
+ VOL_CAP_FMT_CASE_SENSITIVE |
+ VOL_CAP_FMT_CASE_PRESERVING |
+ VOL_CAP_FMT_FAST_STATFS |
+ VOL_CAP_FMT_2TB_FILESIZE |
+ VOL_CAP_FMT_OPENDENYMODES |
+ VOL_CAP_FMT_HIDDEN_FILES |
+ VOL_CAP_FMT_PATH_FROM_ID |
+ VOL_CAP_FMT_NO_VOLUME_SIZES;
fsap->f_capabilities.valid[VOL_CAPABILITIES_INTERFACES] =
- VOL_CAP_INT_SEARCHFS |
- VOL_CAP_INT_ATTRLIST |
- VOL_CAP_INT_NFSEXPORT |
- VOL_CAP_INT_READDIRATTR |
- VOL_CAP_INT_EXCHANGEDATA |
- VOL_CAP_INT_COPYFILE |
- VOL_CAP_INT_ALLOCATE |
- VOL_CAP_INT_VOL_RENAME |
- VOL_CAP_INT_ADVLOCK |
- VOL_CAP_INT_FLOCK |
- VOL_CAP_INT_EXTENDED_SECURITY |
- VOL_CAP_INT_USERACCESS |
- VOL_CAP_INT_MANLOCK |
- VOL_CAP_INT_EXTENDED_ATTR |
- VOL_CAP_INT_NAMEDSTREAMS;
+ VOL_CAP_INT_SEARCHFS |
+ VOL_CAP_INT_ATTRLIST |
+ VOL_CAP_INT_NFSEXPORT |
+ VOL_CAP_INT_READDIRATTR |
+ VOL_CAP_INT_EXCHANGEDATA |
+ VOL_CAP_INT_COPYFILE |
+ VOL_CAP_INT_ALLOCATE |
+ VOL_CAP_INT_VOL_RENAME |
+ VOL_CAP_INT_ADVLOCK |
+ VOL_CAP_INT_FLOCK |
+ VOL_CAP_INT_EXTENDED_SECURITY |
+ VOL_CAP_INT_USERACCESS |
+ VOL_CAP_INT_MANLOCK |
+ VOL_CAP_INT_EXTENDED_ATTR |
+ VOL_CAP_INT_NAMEDSTREAMS;
fsap->f_capabilities.valid[VOL_CAPABILITIES_RESERVED1] = 0;
fsap->f_capabilities.valid[VOL_CAPABILITIES_RESERVED2] = 0;
-
+
VFSATTR_SET_SUPPORTED(fsap, f_capabilities);
}
-
+
if (VFSATTR_IS_ACTIVE(fsap, f_attributes)) {
fsap->f_attributes.validattr.commonattr =
- ATTR_CMN_NAME | ATTR_CMN_DEVID | ATTR_CMN_FSID |
- ATTR_CMN_OBJTYPE | ATTR_CMN_OBJTAG | ATTR_CMN_OBJID |
- ATTR_CMN_PAROBJID |
- ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | ATTR_CMN_ACCTIME |
- ATTR_CMN_OWNERID | ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK |
- ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS | ATTR_CMN_FILEID;
+ ATTR_CMN_NAME | ATTR_CMN_DEVID | ATTR_CMN_FSID |
+ ATTR_CMN_OBJTYPE | ATTR_CMN_OBJTAG | ATTR_CMN_OBJID |
+ ATTR_CMN_PAROBJID |
+ ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | ATTR_CMN_ACCTIME |
+ ATTR_CMN_OWNERID | ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK |
+ ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS | ATTR_CMN_FILEID;
fsap->f_attributes.validattr.volattr =
- ATTR_VOL_FSTYPE | ATTR_VOL_SIZE | ATTR_VOL_SPACEFREE |
- ATTR_VOL_SPACEAVAIL | ATTR_VOL_MINALLOCATION |
- ATTR_VOL_OBJCOUNT | ATTR_VOL_MAXOBJCOUNT |
- ATTR_VOL_MOUNTPOINT | ATTR_VOL_MOUNTFLAGS |
- ATTR_VOL_MOUNTEDDEVICE | ATTR_VOL_CAPABILITIES |
- ATTR_VOL_ATTRIBUTES;
+ ATTR_VOL_FSTYPE | ATTR_VOL_SIZE | ATTR_VOL_SPACEFREE |
+ ATTR_VOL_SPACEAVAIL | ATTR_VOL_MINALLOCATION |
+ ATTR_VOL_OBJCOUNT | ATTR_VOL_MAXOBJCOUNT |
+ ATTR_VOL_MOUNTPOINT | ATTR_VOL_MOUNTFLAGS |
+ ATTR_VOL_MOUNTEDDEVICE | ATTR_VOL_CAPABILITIES |
+ ATTR_VOL_ATTRIBUTES;
fsap->f_attributes.validattr.dirattr =
- ATTR_DIR_LINKCOUNT | ATTR_DIR_MOUNTSTATUS;
+ ATTR_DIR_LINKCOUNT | ATTR_DIR_MOUNTSTATUS;
fsap->f_attributes.validattr.fileattr =
- ATTR_FILE_LINKCOUNT | ATTR_FILE_TOTALSIZE |
- ATTR_FILE_IOBLOCKSIZE | ATTR_FILE_DEVTYPE |
- ATTR_FILE_DATALENGTH;
+ ATTR_FILE_LINKCOUNT | ATTR_FILE_TOTALSIZE |
+ ATTR_FILE_IOBLOCKSIZE | ATTR_FILE_DEVTYPE |
+ ATTR_FILE_DATALENGTH;
fsap->f_attributes.validattr.forkattr = 0;
-
+
fsap->f_attributes.nativeattr.commonattr =
- ATTR_CMN_NAME | ATTR_CMN_DEVID | ATTR_CMN_FSID |
- ATTR_CMN_OBJTYPE | ATTR_CMN_OBJTAG | ATTR_CMN_OBJID |
- ATTR_CMN_PAROBJID |
- ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | ATTR_CMN_ACCTIME |
- ATTR_CMN_OWNERID | ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK |
- ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS | ATTR_CMN_FILEID;
+ ATTR_CMN_NAME | ATTR_CMN_DEVID | ATTR_CMN_FSID |
+ ATTR_CMN_OBJTYPE | ATTR_CMN_OBJTAG | ATTR_CMN_OBJID |
+ ATTR_CMN_PAROBJID |
+ ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | ATTR_CMN_ACCTIME |
+ ATTR_CMN_OWNERID | ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK |
+ ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS | ATTR_CMN_FILEID;
fsap->f_attributes.nativeattr.volattr =
- ATTR_VOL_FSTYPE | ATTR_VOL_SIZE | ATTR_VOL_SPACEFREE |
- ATTR_VOL_SPACEAVAIL | ATTR_VOL_MINALLOCATION |
- ATTR_VOL_OBJCOUNT | ATTR_VOL_MAXOBJCOUNT |
- ATTR_VOL_MOUNTPOINT | ATTR_VOL_MOUNTFLAGS |
- ATTR_VOL_MOUNTEDDEVICE | ATTR_VOL_CAPABILITIES |
- ATTR_VOL_ATTRIBUTES;
+ ATTR_VOL_FSTYPE | ATTR_VOL_SIZE | ATTR_VOL_SPACEFREE |
+ ATTR_VOL_SPACEAVAIL | ATTR_VOL_MINALLOCATION |
+ ATTR_VOL_OBJCOUNT | ATTR_VOL_MAXOBJCOUNT |
+ ATTR_VOL_MOUNTPOINT | ATTR_VOL_MOUNTFLAGS |
+ ATTR_VOL_MOUNTEDDEVICE | ATTR_VOL_CAPABILITIES |
+ ATTR_VOL_ATTRIBUTES;
fsap->f_attributes.nativeattr.dirattr =
- ATTR_DIR_MOUNTSTATUS;
+ ATTR_DIR_MOUNTSTATUS;
fsap->f_attributes.nativeattr.fileattr =
- ATTR_FILE_LINKCOUNT | ATTR_FILE_TOTALSIZE |
- ATTR_FILE_IOBLOCKSIZE | ATTR_FILE_DEVTYPE |
- ATTR_FILE_DATALENGTH;
+ ATTR_FILE_LINKCOUNT | ATTR_FILE_TOTALSIZE |
+ ATTR_FILE_IOBLOCKSIZE | ATTR_FILE_DEVTYPE |
+ ATTR_FILE_DATALENGTH;
fsap->f_attributes.nativeattr.forkattr = 0;
VFSATTR_SET_SUPPORTED(fsap, f_attributes);
}
-
+
return 0;
}
static int
devfs_sync(__unused struct mount *mp, __unused int waitfor, __unused vfs_context_t ctx)
{
- return (0);
+ return 0;
}
*/
static int
-devfs_fhtovp (__unused struct mount *mp, __unused int fhlen, __unused unsigned char *fhp, __unused struct vnode **vpp, __unused vfs_context_t ctx)
+devfs_fhtovp(__unused struct mount *mp, __unused int fhlen, __unused unsigned char *fhp, __unused struct vnode **vpp, __unused vfs_context_t ctx)
{
- return (EINVAL);
+ return EINVAL;
}
static int
-devfs_vptofh (__unused struct vnode *vp, __unused int *fhlenp, __unused unsigned char *fhp, __unused vfs_context_t ctx)
+devfs_vptofh(__unused struct vnode *vp, __unused int *fhlenp, __unused unsigned char *fhp, __unused vfs_context_t ctx)
{
- return (EINVAL);
+ return EINVAL;
}
static int
-devfs_sysctl(__unused int *name, __unused u_int namelen, __unused user_addr_t oldp,
- __unused size_t *oldlenp, __unused user_addr_t newp,
- __unused size_t newlen, __unused vfs_context_t ctx)
+devfs_sysctl(__unused int *name, __unused u_int namelen, __unused user_addr_t oldp,
+ __unused size_t *oldlenp, __unused user_addr_t newp,
+ __unused size_t newlen, __unused vfs_context_t ctx)
{
- return (ENOTSUP);
+ return ENOTSUP;
}
#include <sys/namei.h>
error = kernel_mount(fsname, NULLVP, NULLVP, mntname, NULL, 0, MNT_DONTBROWSE, KERNEL_MOUNT_NOAUTH, ctx);
if (error) {
printf("devfs_kernel_mount: kernel_mount failed: %d\n", error);
- return (error);
+ return error;
}
- return (0);
+ return 0;
}
-struct vfsops devfs_vfsops = {
+const struct vfsops devfs_vfsops = {
.vfs_mount = devfs_mount,
.vfs_start = devfs_start,
.vfs_unmount = devfs_unmount,
projects / apple / xnu.git / blobdiff