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This commit is contained in:
Tom Rhodes 2002-05-16 21:28:32 +00:00
parent 2bf6dd18ba
commit d394511de3
106 changed files with 270 additions and 266 deletions
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4
sys/alpha/alpha/clock.c
View File

@ -482,7 +482,7 @@ inittodr(base)
struct timespec ts; struct timespec ts;
if (base < 5*SECYR) { if (base < 5*SECYR) {
printf("WARNING: preposterous time in file system"); printf("WARNING: preposterous time in filesystem");
/* read the system clock anyway */ /* read the system clock anyway */
base = 6*SECYR + 186*SECDAY + SECDAY/2; base = 6*SECYR + 186*SECDAY + SECDAY/2;
badbase = 1; badbase = 1;
@ -509,7 +509,7 @@ inittodr(base)
if (ct.year < 70 || ct.mon < 1 || ct.mon > 12 || ct.day < 1 || if (ct.year < 70 || ct.mon < 1 || ct.mon > 12 || ct.day < 1 ||
ct.day > 31 || ct.hour > 23 || ct.min > 59 || ct.sec > 59) { ct.day > 31 || ct.hour > 23 || ct.min > 59 || ct.sec > 59) {
/* /*
* Believe the time in the file system for lack of * Believe the time in the filesystem for lack of
* anything better, resetting the TODR. * anything better, resetting the TODR.
*/ */
s = splclock(); s = splclock();

2
sys/boot/alpha/boot1/sys.c
View File

@ -186,7 +186,7 @@ block_map(int file_block)
#define max(a, b) ((a) > (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b))
/* /*
* Sanity checks for old file systems. * Sanity checks for old filesystems.
* *
* XXX - goes away some day. * XXX - goes away some day.
*/ */

2
sys/boot/efi/include/efiprot.h
View File

@ -144,7 +144,7 @@ typedef struct _EFI_DISK_IO {
// //
// Simple file system protocol // Simple filesystem protocol
// //
#define SIMPLE_FILE_SYSTEM_PROTOCOL \ #define SIMPLE_FILE_SYSTEM_PROTOCOL \

2
sys/boot/ficl/alpha/sysdep.h
View File

@ -183,7 +183,7 @@ typedef struct
/* /*
** FICL_WANT_FILE ** FICL_WANT_FILE
** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not ** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not
** have a file system! ** have a filesystem!
** Contributed by Larry Hastings ** Contributed by Larry Hastings
*/ */
#if !defined (FICL_WANT_FILE) #if !defined (FICL_WANT_FILE)

2
sys/boot/ficl/i386/sysdep.h
View File

@ -183,7 +183,7 @@ typedef struct
/* /*
** FICL_WANT_FILE ** FICL_WANT_FILE
** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not ** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not
** have a file system! ** have a filesystem!
** Contributed by Larry Hastings ** Contributed by Larry Hastings
*/ */
#if !defined (FICL_WANT_FILE) #if !defined (FICL_WANT_FILE)

2
sys/boot/ficl/ia64/sysdep.h
View File

@ -185,7 +185,7 @@ typedef struct
/* /*
** FICL_WANT_FILE ** FICL_WANT_FILE
** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not ** Includes the FILE and FILE-EXT wordset and associated code. Turn this off if you do not
** have a file system! ** have a filesystem!
** Contributed by Larry Hastings ** Contributed by Larry Hastings
*/ */
#if !defined (FICL_WANT_FILE) #if !defined (FICL_WANT_FILE)

4
sys/boot/sparc64/loader/main.c
View File

@ -396,10 +396,10 @@ main(int (*openfirm)(void *))
bootdev.d_dev = &ofwdisk; bootdev.d_dev = &ofwdisk;
/* /*
* Sun compatible bootable CD-ROMs have a disk label placed * Sun compatible bootable CD-ROMs have a disk label placed
* before the cd9660 data, with the actual file system being * before the cd9660 data, with the actual filesystem being
* in the first partition, while the other partitions contain * in the first partition, while the other partitions contain
* pseudo disk labels with embedded boot blocks for different * pseudo disk labels with embedded boot blocks for different
* architectures, which may be followed by UFS file systems. * architectures, which may be followed by UFS filesystems.
* The firmware will set the boot path to the partition it * The firmware will set the boot path to the partition it
* boots from ('f' in the sun4u case), but we want the kernel * boots from ('f' in the sun4u case), but we want the kernel
* to be loaded from the cd9660 fs ('a'), so the boot path * to be loaded from the cd9660 fs ('a'), so the boot path

10
sys/coda/README
View File

@ -1,12 +1,14 @@
$FreeBSD$
Announcing the Availability of the Announcing the Availability of the
Coda Distributed Coda Distributed
Filesystem Filesystem
for for
BSD Unix Systems BSD Unix Systems
Coda is a distributed file system like NFS and AFS. It is Coda is a distributed filesystem like NFS and AFS. It is
freely available, like NFS. But it functions much like AFS in being a freely available, like NFS. But it functions much like AFS in being a
"stateful" file system. Coda and AFS cache files on your local "stateful" filesystem. Coda and AFS cache files on your local
machine to improve performance. But Coda goes a step further than AFS machine to improve performance. But Coda goes a step further than AFS
by letting you access the cached files when there is no available by letting you access the cached files when there is no available
network, viz. disconnected laptops and network outages. In Coda, both network, viz. disconnected laptops and network outages. In Coda, both
@ -25,12 +27,12 @@ progress and does have bugs. It is, though, very usable. Our
interest is in making Coda available to as many people as possible and interest is in making Coda available to as many people as possible and
to have Coda evolve and flourish. to have Coda evolve and flourish.
The bulk of the Coda file system code supports the Coda client The bulk of the Coda filesystem code supports the Coda client
program, the Coda server program and the utilities needed by both. program, the Coda server program and the utilities needed by both.
All these programs are unix programs and can run equally well on any All these programs are unix programs and can run equally well on any
Unix platform. Our main development thrust is improving these Unix platform. Our main development thrust is improving these
programs. There is a small part of Coda that deals with the kernel to programs. There is a small part of Coda that deals with the kernel to
file system interface. This code is OS specific (but should not be filesystem interface. This code is OS specific (but should not be
platform specific). platform specific).
Coda is currently available for several OS's and platforms: Coda is currently available for several OS's and platforms:

4
sys/coda/cnode.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */
@ -147,7 +147,7 @@ struct coda_clstat {
extern struct coda_clstat coda_clstat; extern struct coda_clstat coda_clstat;
/* /*
* CODA structure to hold mount/file system information * CODA structure to hold mount/filesystem information
*/ */
struct coda_mntinfo { struct coda_mntinfo {
struct vnode *mi_rootvp; struct vnode *mi_rootvp;

2
sys/coda/coda_io.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/coda/coda_namecache.c
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/coda/coda_namecache.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/coda/coda_pioctl.h
View File

@ -41,7 +41,7 @@
*/ */
/* /*
* ITC Remote file system - vice ioctl interface module * ITC Remote filesystem - vice ioctl interface module
*/ */
/* /*

2
sys/coda/coda_psdev.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. */ * M. Satyanarayanan. */

2
sys/coda/coda_subr.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */

4
sys/coda/coda_vfsops.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */
@ -371,7 +371,7 @@ coda_root(vfsp, vpp)
} }
/* /*
* Get file system statistics. * Get filesystem statistics.
*/ */
int int
coda_nb_statfs(vfsp, sbp, td) coda_nb_statfs(vfsp, sbp, td)

6
sys/coda/coda_vnops.c
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */
@ -950,7 +950,7 @@ coda_inactive(v)
} }
/* /*
* Remote file system operations having to do with directory manipulation. * Remote filesystem operations having to do with directory manipulation.
*/ */
/* /*
@ -1681,7 +1681,7 @@ printf("coda_readdir: Internally Opening %p\n", vp);
} }
/* /*
* Convert from file system blocks to device blocks * Convert from filesystem blocks to device blocks
*/ */
int int
coda_bmap(v) coda_bmap(v)

2
sys/coda/coda_vnops.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */

2
sys/conf/NOTES
View File

@ -596,7 +596,7 @@ options NFS_ROOT #NFS usable as root device
# You can find details in src/sys/ufs/ifs/README . # You can find details in src/sys/ufs/ifs/README .
options IFS options IFS
# Soft updates is a technique for improving file system speed and # Soft updates is a technique for improving filesystem speed and
# making abrupt shutdown less risky. # making abrupt shutdown less risky.
# #
options SOFTUPDATES options SOFTUPDATES

2
sys/conf/files
View File

@ -730,7 +730,7 @@ geom/geom_slice.c optional geom
geom/geom_subr.c optional geom geom/geom_subr.c optional geom
geom/geom_sunlabel.c optional geom geom/geom_sunlabel.c optional geom
gnu/ext2fs/ext2_alloc.c optional ext2fs \ gnu/ext2fs/ext2_alloc.c optional ext2fs \
warning "kernel contains GPL contaminated ext2fs file system" warning "kernel contains GPL contaminated ext2fs filesystem"
gnu/ext2fs/ext2_balloc.c optional ext2fs gnu/ext2fs/ext2_balloc.c optional ext2fs
gnu/ext2fs/ext2_bmap.c optional ext2fs gnu/ext2fs/ext2_bmap.c optional ext2fs
gnu/ext2fs/ext2_ihash.c optional ext2fs gnu/ext2fs/ext2_ihash.c optional ext2fs

6
sys/conf/options
View File

@ -111,7 +111,7 @@ CAPABILITIES opt_cap.h
# Do we want the config file compiled into the kernel? # Do we want the config file compiled into the kernel?
INCLUDE_CONFIG_FILE opt_config.h INCLUDE_CONFIG_FILE opt_config.h
# Options for static file systems. These should only be used at config # Options for static filesystems. These should only be used at config
# time, since the corresponding lkms cannot work if there are any static # time, since the corresponding lkms cannot work if there are any static
# dependencies. Unusability is enforced by hiding the defines for the # dependencies. Unusability is enforced by hiding the defines for the
# options in a never-included header. # options in a never-included header.
@ -155,8 +155,8 @@ SOFTUPDATES opt_ffs.h
UFS_ACL opt_ufs.h UFS_ACL opt_ufs.h
# Enabling this option turns on support for extended attributes in UFS-based # Enabling this option turns on support for extended attributes in UFS-based
# file systems, which can be used to support high security configurations # filesystems, which can be used to support high security configurations
# as well as new file system features. # as well as new filesystem features.
UFS_EXTATTR opt_ufs.h UFS_EXTATTR opt_ufs.h
UFS_EXTATTR_AUTOSTART opt_ufs.h UFS_EXTATTR_AUTOSTART opt_ufs.h

2
sys/conf/options.alpha
View File

@ -81,7 +81,7 @@ CLK_USE_I8254_CALIBRATION opt_clock.h
TIMER_FREQ opt_clock.h TIMER_FREQ opt_clock.h
# Options for emulators. These should only be used at config time, so # Options for emulators. These should only be used at config time, so
# they are handled like options for static file systems # they are handled like options for static filesystems
# (see src/sys/conf/options). # (see src/sys/conf/options).
COMPAT_LINUX opt_dontuse.h COMPAT_LINUX opt_dontuse.h
COMPAT_OSF1 opt_dontuse.h COMPAT_OSF1 opt_dontuse.h

2
sys/conf/options.i386
View File

@ -23,7 +23,7 @@ BROKEN_KEYBOARD_RESET opt_reset.h
KSTACK_PAGES KSTACK_PAGES
# Options for emulators. These should only be used at config time, so # Options for emulators. These should only be used at config time, so
# they are handled like options for static file systems # they are handled like options for static filesystems
# (see src/sys/conf/options), except for broken debugging options. # (see src/sys/conf/options), except for broken debugging options.
IBCS2 opt_dontuse.h IBCS2 opt_dontuse.h
COMPAT_LINUX opt_dontuse.h COMPAT_LINUX opt_dontuse.h

2
sys/conf/options.pc98
View File

@ -23,7 +23,7 @@ BROKEN_KEYBOARD_RESET opt_reset.h
KSTACK_PAGES KSTACK_PAGES
# Options for emulators. These should only be used at config time, so # Options for emulators. These should only be used at config time, so
# they are handled like options for static file systems # they are handled like options for static filesystems
# (see src/sys/conf/options), except for broken debugging options. # (see src/sys/conf/options), except for broken debugging options.
IBCS2 opt_dontuse.h IBCS2 opt_dontuse.h
COMPAT_LINUX opt_dontuse.h COMPAT_LINUX opt_dontuse.h

2
sys/dev/aac/aacreg.h
View File

@ -679,7 +679,7 @@ struct aac_AifContainers {
union aac_AifJobClient { union aac_AifJobClient {
struct aac_AifContainers container; /* For Container and struct aac_AifContainers container; /* For Container and
* file system progress * filesystem progress
* ops; */ * ops; */
int32_t scsi_dh; /* For SCSI progress int32_t scsi_dh; /* For SCSI progress
* ops */ * ops */

2
sys/dev/vinum/vinumio.c
View File

@ -63,7 +63,7 @@ open_drive(struct drive *drive, struct thread *td, int verbose)
/* /*
* Yes, Bruce, I know this is horrible, but we * Yes, Bruce, I know this is horrible, but we
* don't have a root file system when we first * don't have a root filesystem when we first
* try to do this. If you can come up with a * try to do this. If you can come up with a
* better solution, I'd really like it. I'm * better solution, I'd really like it. I'm
* just putting it in now to add ammuntion to * just putting it in now to add ammuntion to

2
sys/dev/vinum/vinumobj.h
View File

@ -66,7 +66,7 @@ enum objflags {
VF_WLABEL = 0x20, /* label area is writable */ VF_WLABEL = 0x20, /* label area is writable */
VF_LABELLING = 0x40, /* unit is currently being labelled */ VF_LABELLING = 0x40, /* unit is currently being labelled */
VF_WANTED = 0x80, /* someone is waiting to obtain a lock */ VF_WANTED = 0x80, /* someone is waiting to obtain a lock */
VF_RAW = 0x100, /* raw volume (no file system) */ VF_RAW = 0x100, /* raw volume (no filesystem) */
VF_LOADED = 0x200, /* module is loaded */ VF_LOADED = 0x200, /* module is loaded */
VF_CONFIGURING = 0x400, /* somebody is changing the config */ VF_CONFIGURING = 0x400, /* somebody is changing the config */
VF_WILL_CONFIGURE = 0x800, /* somebody wants to change the config */ VF_WILL_CONFIGURE = 0x800, /* somebody wants to change the config */

4
sys/dev/vinum/vinumrequest.c
View File

@ -833,8 +833,8 @@ build_rq_buffer(struct rqelement *rqe, struct plex *plex)
bp->b_bcount = rqe->buflen << DEV_BSHIFT; /* number of bytes to transfer */ bp->b_bcount = rqe->buflen << DEV_BSHIFT; /* number of bytes to transfer */
bp->b_resid = bp->b_bcount; /* and it's still all waiting */ bp->b_resid = bp->b_bcount; /* and it's still all waiting */
bp->b_bufsize = bp->b_bcount; /* and buffer size */ bp->b_bufsize = bp->b_bcount; /* and buffer size */
bp->b_rcred = FSCRED; /* we have the file system credentials */ bp->b_rcred = FSCRED; /* we have the filesystem credentials */
bp->b_wcred = FSCRED; /* we have the file system credentials */ bp->b_wcred = FSCRED; /* we have the filesystem credentials */
if (rqe->flags & XFR_MALLOCED) { /* this operation requires a malloced buffer */ if (rqe->flags & XFR_MALLOCED) { /* this operation requires a malloced buffer */
bp->b_data = Malloc(bp->b_bcount); /* get a buffer to put it in */ bp->b_data = Malloc(bp->b_bcount); /* get a buffer to put it in */

6
sys/fs/cd9660/cd9660_lookup.c
View File

@ -56,7 +56,7 @@
/* /*
* Convert a component of a pathname into a pointer to a locked inode. * Convert a component of a pathname into a pointer to a locked inode.
* This is a very central and rather complicated routine. * This is a very central and rather complicated routine.
* If the file system is not maintained in a strict tree hierarchy, * If the filesystem is not maintained in a strict tree hierarchy,
* this can result in a deadlock situation (see comments in code below). * this can result in a deadlock situation (see comments in code below).
* *
* The flag argument is LOOKUP, CREATE, RENAME, or DELETE depending on * The flag argument is LOOKUP, CREATE, RENAME, or DELETE depending on
@ -95,7 +95,7 @@ cd9660_lookup(ap)
{ {
register struct vnode *vdp; /* vnode for directory being searched */ register struct vnode *vdp; /* vnode for directory being searched */
register struct iso_node *dp; /* inode for directory being searched */ register struct iso_node *dp; /* inode for directory being searched */
register struct iso_mnt *imp; /* file system that directory is in */ register struct iso_mnt *imp; /* filesystem that directory is in */
struct buf *bp; /* a buffer of directory entries */ struct buf *bp; /* a buffer of directory entries */
struct iso_directory_record *ep = 0;/* the current directory entry */ struct iso_directory_record *ep = 0;/* the current directory entry */
int entryoffsetinblock; /* offset of ep in bp's buffer */ int entryoffsetinblock; /* offset of ep in bp's buffer */
@ -342,7 +342,7 @@ cd9660_lookup(ap)
* infrequently since we cannot avoid this race condition without * infrequently since we cannot avoid this race condition without
* implementing a sophisticated deadlock detection algorithm. * implementing a sophisticated deadlock detection algorithm.
* Note also that this simple deadlock detection scheme will not * Note also that this simple deadlock detection scheme will not
* work if the file system has any hard links other than ".." * work if the filesystem has any hard links other than ".."
* that point backwards in the directory structure. * that point backwards in the directory structure.
*/ */
pdp = vdp; pdp = vdp;

2
sys/fs/cd9660/cd9660_vfsops.c
View File

@ -587,7 +587,7 @@ cd9660_root(mp, vpp)
} }
/* /*
* Get file system statistics. * Get filesystem statistics.
*/ */
int int
cd9660_statfs(mp, sbp, td) cd9660_statfs(mp, sbp, td)

2
sys/fs/cd9660/cd9660_vnops.c
View File

@ -137,7 +137,7 @@ cd9660_access(ap)
/* /*
* Disallow write attempts unless the file is a socket, * Disallow write attempts unless the file is a socket,
* fifo, or a block or character device resident on the * fifo, or a block or character device resident on the
* file system. * filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch (vp->v_type) { switch (vp->v_type) {

10
sys/fs/coda/README
View File

@ -1,12 +1,14 @@
$FreeBSD$
Announcing the Availability of the Announcing the Availability of the
Coda Distributed Coda Distributed
Filesystem Filesystem
for for
BSD Unix Systems BSD Unix Systems
Coda is a distributed file system like NFS and AFS. It is Coda is a distributed filesystem like NFS and AFS. It is
freely available, like NFS. But it functions much like AFS in being a freely available, like NFS. But it functions much like AFS in being a
"stateful" file system. Coda and AFS cache files on your local "stateful" filesystem. Coda and AFS cache files on your local
machine to improve performance. But Coda goes a step further than AFS machine to improve performance. But Coda goes a step further than AFS
by letting you access the cached files when there is no available by letting you access the cached files when there is no available
network, viz. disconnected laptops and network outages. In Coda, both network, viz. disconnected laptops and network outages. In Coda, both
@ -25,12 +27,12 @@ progress and does have bugs. It is, though, very usable. Our
interest is in making Coda available to as many people as possible and interest is in making Coda available to as many people as possible and
to have Coda evolve and flourish. to have Coda evolve and flourish.
The bulk of the Coda file system code supports the Coda client The bulk of the Coda filesystem code supports the Coda client
program, the Coda server program and the utilities needed by both. program, the Coda server program and the utilities needed by both.
All these programs are unix programs and can run equally well on any All these programs are unix programs and can run equally well on any
Unix platform. Our main development thrust is improving these Unix platform. Our main development thrust is improving these
programs. There is a small part of Coda that deals with the kernel to programs. There is a small part of Coda that deals with the kernel to
file system interface. This code is OS specific (but should not be filesystem interface. This code is OS specific (but should not be
platform specific). platform specific).
Coda is currently available for several OS's and platforms: Coda is currently available for several OS's and platforms:

4
sys/fs/coda/cnode.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */
@ -147,7 +147,7 @@ struct coda_clstat {
extern struct coda_clstat coda_clstat; extern struct coda_clstat coda_clstat;
/* /*
* CODA structure to hold mount/file system information * CODA structure to hold mount/filesystem information
*/ */
struct coda_mntinfo { struct coda_mntinfo {
struct vnode *mi_rootvp; struct vnode *mi_rootvp;

2
sys/fs/coda/coda_io.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/fs/coda/coda_namecache.c
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/fs/coda/coda_namecache.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon University. * This code was written for the Coda filesystem at Carnegie Mellon University.
* Contributers include David Steere, James Kistler, and M. Satyanarayanan. * Contributers include David Steere, James Kistler, and M. Satyanarayanan.
*/ */

2
sys/fs/coda/coda_pioctl.h
View File

@ -41,7 +41,7 @@
*/ */
/* /*
* ITC Remote file system - vice ioctl interface module * ITC Remote filesystem - vice ioctl interface module
*/ */
/* /*

2
sys/fs/coda/coda_psdev.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. */ * M. Satyanarayanan. */

2
sys/fs/coda/coda_subr.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */

4
sys/fs/coda/coda_vfsops.c
View File

@ -39,7 +39,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */
@ -371,7 +371,7 @@ coda_root(vfsp, vpp)
} }
/* /*
* Get file system statistics. * Get filesystem statistics.
*/ */
int int
coda_nb_statfs(vfsp, sbp, td) coda_nb_statfs(vfsp, sbp, td)

6
sys/fs/coda/coda_vnops.c
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */
@ -950,7 +950,7 @@ coda_inactive(v)
} }
/* /*
* Remote file system operations having to do with directory manipulation. * Remote filesystem operations having to do with directory manipulation.
*/ */
/* /*
@ -1681,7 +1681,7 @@ printf("coda_readdir: Internally Opening %p\n", vp);
} }
/* /*
* Convert from file system blocks to device blocks * Convert from filesystem blocks to device blocks
*/ */
int int
coda_bmap(v) coda_bmap(v)

2
sys/fs/coda/coda_vnops.h
View File

@ -40,7 +40,7 @@
*/ */
/* /*
* This code was written for the Coda file system at Carnegie Mellon * This code was written for the Coda filesystem at Carnegie Mellon
* University. Contributers include David Steere, James Kistler, and * University. Contributers include David Steere, James Kistler, and
* M. Satyanarayanan. * M. Satyanarayanan.
*/ */

2
sys/fs/hpfs/hpfs_vfsops.c
View File

@ -104,7 +104,7 @@ hpfs_mount (
dprintf(("hpfs_mount():\n")); dprintf(("hpfs_mount():\n"));
/* /*
*** ***
* Mounting non-root file system or updating a file system * Mounting non-root filesystem or updating a filesystem
*** ***
*/ */

4
sys/fs/hpfs/hpfs_vnops.c
View File

@ -726,9 +726,9 @@ hpfs_access(ap)
dprintf(("hpfs_access(0x%x):\n", hp->h_no)); dprintf(("hpfs_access(0x%x):\n", hp->h_no));
/* /*
* Disallow write attempts on read-only file systems; * Disallow write attempts on read-only filesystems;
* unless the file is a socket, fifo, or a block or * unless the file is a socket, fifo, or a block or
* character device resident on the file system. * character device resident on the filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch ((int)vp->v_type) { switch ((int)vp->v_type) {

4
sys/fs/msdosfs/msdosfs_fat.c
View File

@ -128,9 +128,9 @@ fatblock(pmp, ofs, bnp, sizep, bop)
* dep - address of denode representing the file of interest * dep - address of denode representing the file of interest
* findcn - file relative cluster whose filesystem relative cluster number * findcn - file relative cluster whose filesystem relative cluster number
* and/or block number are/is to be found * and/or block number are/is to be found
* bnp - address of where to place the file system relative block number. * bnp - address of where to place the filesystem relative block number.
* If this pointer is null then don't return this quantity. * If this pointer is null then don't return this quantity.
* cnp - address of where to place the file system relative cluster number. * cnp - address of where to place the filesystem relative cluster number.
* If this pointer is null then don't return this quantity. * If this pointer is null then don't return this quantity.
* *
* NOTE: Either bnp or cnp must be non-null. * NOTE: Either bnp or cnp must be non-null.

2
sys/fs/msdosfs/msdosfs_lookup.c
View File

@ -511,7 +511,7 @@ msdosfs_lookup(ap)
* infrequently since we cannot avoid this race condition without * infrequently since we cannot avoid this race condition without
* implementing a sophisticated deadlock detection algorithm. * implementing a sophisticated deadlock detection algorithm.
* Note also that this simple deadlock detection scheme will not * Note also that this simple deadlock detection scheme will not
* work if the file system has any hard links other than ".." * work if the filesystem has any hard links other than ".."
* that point backwards in the directory structure. * that point backwards in the directory structure.
*/ */
pdp = vdp; pdp = vdp;

10
sys/fs/msdosfs/msdosfs_vnops.c
View File

@ -246,9 +246,9 @@ msdosfs_access(ap)
file_mode &= pmp->pm_mask; file_mode &= pmp->pm_mask;
/* /*
* Disallow write attempts on read-only file systems; * Disallow write attempts on read-only filesystems;
* unless the file is a socket, fifo, or a block or * unless the file is a socket, fifo, or a block or
* character device resident on the file system. * character device resident on the filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch (vp->v_type) { switch (vp->v_type) {
@ -388,7 +388,7 @@ msdosfs_setattr(ap)
* users to attempt to set SF_SETTABLE bits or anyone to * users to attempt to set SF_SETTABLE bits or anyone to
* set unsupported bits. However, we ignore attempts to * set unsupported bits. However, we ignore attempts to
* set ATTR_ARCHIVE for directories `cp -pr' from a more * set ATTR_ARCHIVE for directories `cp -pr' from a more
* sensible file system attempts it a lot. * sensible filesystem attempts it a lot.
*/ */
if (suser_cred(cred, PRISON_ROOT)) { if (suser_cred(cred, PRISON_ROOT)) {
if (vap->va_flags & SF_SETTABLE) if (vap->va_flags & SF_SETTABLE)
@ -425,9 +425,9 @@ msdosfs_setattr(ap)
if (vap->va_size != VNOVAL) { if (vap->va_size != VNOVAL) {
/* /*
* Disallow write attempts on read-only file systems; * Disallow write attempts on read-only filesystems;
* unless the file is a socket, fifo, or a block or * unless the file is a socket, fifo, or a block or
* character device resident on the file system. * character device resident on the filesystem.
*/ */
switch (vp->v_type) { switch (vp->v_type) {
case VDIR: case VDIR:

2
sys/fs/msdosfs/msdosfsmount.h
View File

@ -58,7 +58,7 @@ MALLOC_DECLARE(M_MSDOSFSMNT);
#endif #endif
/* /*
* Layout of the mount control block for a msdos file system. * Layout of the mount control block for a msdos filesystem.
*/ */
struct msdosfsmount { struct msdosfsmount {
struct mount *pm_mountp;/* vfs mount struct for this fs */ struct mount *pm_mountp;/* vfs mount struct for this fs */

4
sys/fs/ntfs/ntfs_vfsops.c
View File

@ -114,7 +114,7 @@ ntfs_mount (
if( path == NULL) { if( path == NULL) {
/* /*
*** ***
* Mounting root file system * Mounting root filesystem
*** ***
*/ */
@ -141,7 +141,7 @@ ntfs_mount (
/* /*
*** ***
* Mounting non-root file system or updating a file system * Mounting non-root filesystem or updating a filesystem
*** ***
*/ */

4
sys/fs/ntfs/ntfs_vnops.c
View File

@ -370,9 +370,9 @@ ntfs_access(ap)
dprintf(("ntfs_access: %d\n",ip->i_number)); dprintf(("ntfs_access: %d\n",ip->i_number));
/* /*
* Disallow write attempts on read-only file systems; * Disallow write attempts on read-only filesystems;
* unless the file is a socket, fifo, or a block or * unless the file is a socket, fifo, or a block or
* character device resident on the file system. * character device resident on the filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch ((int)vp->v_type) { switch ((int)vp->v_type) {

14
sys/fs/nullfs/null_vnops.c
View File

@ -48,19 +48,19 @@
* *
* (See mount_nullfs(8) for more information.) * (See mount_nullfs(8) for more information.)
* *
* The null layer duplicates a portion of the file system * The null layer duplicates a portion of the filesystem
* name space under a new name. In this respect, it is * name space under a new name. In this respect, it is
* similar to the loopback file system. It differs from * similar to the loopback filesystem. It differs from
* the loopback fs in two respects: it is implemented using * the loopback fs in two respects: it is implemented using
* a stackable layers techniques, and its "null-node"s stack above * a stackable layers techniques, and its "null-node"s stack above
* all lower-layer vnodes, not just over directory vnodes. * all lower-layer vnodes, not just over directory vnodes.
* *
* The null layer has two purposes. First, it serves as a demonstration * The null layer has two purposes. First, it serves as a demonstration
* of layering by proving a layer which does nothing. (It actually * of layering by proving a layer which does nothing. (It actually
* does everything the loopback file system does, which is slightly * does everything the loopback filesystem does, which is slightly
* more than nothing.) Second, the null layer can serve as a prototype * more than nothing.) Second, the null layer can serve as a prototype
* layer. Since it provides all necessary layer framework, * layer. Since it provides all necessary layer framework,
* new file system layers can be created very easily be starting * new filesystem layers can be created very easily be starting
* with a null layer. * with a null layer.
* *
* The remainder of this man page examines the null layer as a basis * The remainder of this man page examines the null layer as a basis
@ -79,7 +79,7 @@
* *
* OPERATION OF A NULL LAYER * OPERATION OF A NULL LAYER
* *
* The null layer is the minimum file system layer, * The null layer is the minimum filesystem layer,
* simply bypassing all possible operations to the lower layer * simply bypassing all possible operations to the lower layer
* for processing there. The majority of its activity centers * for processing there. The majority of its activity centers
* on the bypass routine, through which nearly all vnode operations * on the bypass routine, through which nearly all vnode operations
@ -141,7 +141,7 @@
* *
* CREATING OTHER FILE SYSTEM LAYERS * CREATING OTHER FILE SYSTEM LAYERS
* *
* One of the easiest ways to construct new file system layers is to make * One of the easiest ways to construct new filesystem layers is to make
* a copy of the null layer, rename all files and variables, and * a copy of the null layer, rename all files and variables, and
* then begin modifing the copy. Sed can be used to easily rename * then begin modifing the copy. Sed can be used to easily rename
* all variables. * all variables.
@ -494,7 +494,7 @@ null_access(ap)
/* /*
* Disallow write attempts on read-only layers; * Disallow write attempts on read-only layers;
* unless the file is a socket, fifo, or a block or * unless the file is a socket, fifo, or a block or
* character device resident on the file system. * character device resident on the filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch (vp->v_type) { switch (vp->v_type) {

2
sys/fs/nwfs/nwfs_mount.h
View File

@ -55,7 +55,7 @@
#define NWFS_VOLNAME_LEN 48 #define NWFS_VOLNAME_LEN 48
/* Layout of the mount control block for a netware file system. */ /* Layout of the mount control block for a netware filesystem. */
struct nwfs_args { struct nwfs_args {
int connRef; /* connection reference */ int connRef; /* connection reference */
char mount_point[MAXPATHLEN]; char mount_point[MAXPATHLEN];

10
sys/fs/nwfs/nwfs_vfsops.c
View File

@ -63,7 +63,7 @@ int nwfs_debuglevel = 0;
static int nwfs_version = NWFS_VERSION; static int nwfs_version = NWFS_VERSION;
SYSCTL_DECL(_vfs_nwfs); SYSCTL_DECL(_vfs_nwfs);
SYSCTL_NODE(_vfs, OID_AUTO, nwfs, CTLFLAG_RW, 0, "Netware file system"); SYSCTL_NODE(_vfs, OID_AUTO, nwfs, CTLFLAG_RW, 0, "Netware filesystem");
SYSCTL_INT(_vfs_nwfs, OID_AUTO, version, CTLFLAG_RD, &nwfs_version, 0, ""); SYSCTL_INT(_vfs_nwfs, OID_AUTO, version, CTLFLAG_RD, &nwfs_version, 0, "");
SYSCTL_INT(_vfs_nwfs, OID_AUTO, debuglevel, CTLFLAG_RW, &nwfs_debuglevel, 0, ""); SYSCTL_INT(_vfs_nwfs, OID_AUTO, debuglevel, CTLFLAG_RW, &nwfs_debuglevel, 0, "");
@ -435,23 +435,23 @@ nwfs_statfs(mp, sbp, td)
if (error) return error; if (error) return error;
secsize = 512; /* XXX how to get real value ??? */ secsize = 512; /* XXX how to get real value ??? */
sbp->f_spare2=0; /* placeholder */ sbp->f_spare2=0; /* placeholder */
/* fundamental file system block size */ /* fundamental filesystem block size */
sbp->f_bsize = vi.sectors_per_block*secsize; sbp->f_bsize = vi.sectors_per_block*secsize;
/* optimal transfer block size */ /* optimal transfer block size */
sbp->f_iosize = NWFSTOCONN(nmp)->buffer_size; sbp->f_iosize = NWFSTOCONN(nmp)->buffer_size;
/* total data blocks in file system */ /* total data blocks in filesystem */
sbp->f_blocks= vi.total_blocks; sbp->f_blocks= vi.total_blocks;
/* free blocks in fs */ /* free blocks in fs */
sbp->f_bfree = vi.free_blocks + vi.purgeable_blocks; sbp->f_bfree = vi.free_blocks + vi.purgeable_blocks;
/* free blocks avail to non-superuser */ /* free blocks avail to non-superuser */
sbp->f_bavail= vi.free_blocks+vi.purgeable_blocks; sbp->f_bavail= vi.free_blocks+vi.purgeable_blocks;
/* total file nodes in file system */ /* total file nodes in filesystem */
sbp->f_files = vi.total_dir_entries; sbp->f_files = vi.total_dir_entries;
/* free file nodes in fs */ /* free file nodes in fs */
sbp->f_ffree = vi.available_dir_entries; sbp->f_ffree = vi.available_dir_entries;
sbp->f_flags = 0; /* copy of mount exported flags */ sbp->f_flags = 0; /* copy of mount exported flags */
if (sbp != &mp->mnt_stat) { if (sbp != &mp->mnt_stat) {
sbp->f_fsid = mp->mnt_stat.f_fsid; /* file system id */ sbp->f_fsid = mp->mnt_stat.f_fsid; /* filesystem id */
sbp->f_owner = mp->mnt_stat.f_owner; /* user that mounted the filesystem */ sbp->f_owner = mp->mnt_stat.f_owner; /* user that mounted the filesystem */
sbp->f_type = mp->mnt_vfc->vfc_typenum; /* type of filesystem */ sbp->f_type = mp->mnt_vfc->vfc_typenum; /* type of filesystem */
bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN); bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN);

2
sys/fs/smbfs/smbfs.h
View File

@ -49,7 +49,7 @@
#define SMBFS_MAXPATHCOMP 256 /* maximum number of path components */ #define SMBFS_MAXPATHCOMP 256 /* maximum number of path components */
/* Layout of the mount control block for a netware file system. */ /* Layout of the mount control block for a netware filesystem. */
struct smbfs_args { struct smbfs_args {
int version; int version;
int dev; int dev;

12
sys/fs/smbfs/smbfs_smb.c
View File

@ -170,11 +170,11 @@ smbfs_smb_statfs2(struct smb_share *ssp, struct statfs *sbp,
md_get_uint32le(mdp, &units); md_get_uint32le(mdp, &units);
md_get_uint32le(mdp, &funits); md_get_uint32le(mdp, &funits);
md_get_uint16le(mdp, &bsize); md_get_uint16le(mdp, &bsize);
sbp->f_bsize = bpu * bsize; /* fundamental file system block size */ sbp->f_bsize = bpu * bsize; /* fundamental filesystem block size */
sbp->f_blocks= units; /* total data blocks in file system */ sbp->f_blocks= units; /* total data blocks in filesystem */
sbp->f_bfree = funits; /* free blocks in fs */ sbp->f_bfree = funits; /* free blocks in fs */
sbp->f_bavail= funits; /* free blocks avail to non-superuser */ sbp->f_bavail= funits; /* free blocks avail to non-superuser */
sbp->f_files = 0xffff; /* total file nodes in file system */ sbp->f_files = 0xffff; /* total file nodes in filesystem */
sbp->f_ffree = 0xffff; /* free file nodes in fs */ sbp->f_ffree = 0xffff; /* free file nodes in fs */
smb_t2_done(t2p); smb_t2_done(t2p);
return 0; return 0;
@ -206,11 +206,11 @@ smbfs_smb_statfs(struct smb_share *ssp, struct statfs *sbp,
md_get_uint16le(mdp, &bpu); md_get_uint16le(mdp, &bpu);
md_get_uint16le(mdp, &bsize); md_get_uint16le(mdp, &bsize);
md_get_uint16le(mdp, &funits); md_get_uint16le(mdp, &funits);
sbp->f_bsize = bpu * bsize; /* fundamental file system block size */ sbp->f_bsize = bpu * bsize; /* fundamental filesystem block size */
sbp->f_blocks= units; /* total data blocks in file system */ sbp->f_blocks= units; /* total data blocks in filesystem */
sbp->f_bfree = funits; /* free blocks in fs */ sbp->f_bfree = funits; /* free blocks in fs */
sbp->f_bavail= funits; /* free blocks avail to non-superuser */ sbp->f_bavail= funits; /* free blocks avail to non-superuser */
sbp->f_files = 0xffff; /* total file nodes in file system */ sbp->f_files = 0xffff; /* total file nodes in filesystem */
sbp->f_ffree = 0xffff; /* free file nodes in fs */ sbp->f_ffree = 0xffff; /* free file nodes in fs */
smb_rq_done(rqp); smb_rq_done(rqp);
return 0; return 0;

4
sys/fs/smbfs/smbfs_vfsops.c
View File

@ -70,7 +70,7 @@ static int smbfs_version = SMBFS_VERSION;
vm_zone_t smbfsmount_zone; vm_zone_t smbfsmount_zone;
#endif #endif
SYSCTL_NODE(_vfs, OID_AUTO, smbfs, CTLFLAG_RW, 0, "SMB/CIFS file system"); SYSCTL_NODE(_vfs, OID_AUTO, smbfs, CTLFLAG_RW, 0, "SMB/CIFS filesystem");
SYSCTL_INT(_vfs_smbfs, OID_AUTO, version, CTLFLAG_RD, &smbfs_version, 0, ""); SYSCTL_INT(_vfs_smbfs, OID_AUTO, version, CTLFLAG_RD, &smbfs_version, 0, "");
SYSCTL_INT(_vfs_smbfs, OID_AUTO, debuglevel, CTLFLAG_RW, &smbfs_debuglevel, 0, ""); SYSCTL_INT(_vfs_smbfs, OID_AUTO, debuglevel, CTLFLAG_RW, &smbfs_debuglevel, 0, "");
@ -389,7 +389,7 @@ smbfs_statfs(struct mount *mp, struct statfs *sbp, struct thread *td)
return error; return error;
sbp->f_flags = 0; /* copy of mount exported flags */ sbp->f_flags = 0; /* copy of mount exported flags */
if (sbp != &mp->mnt_stat) { if (sbp != &mp->mnt_stat) {
sbp->f_fsid = mp->mnt_stat.f_fsid; /* file system id */ sbp->f_fsid = mp->mnt_stat.f_fsid; /* filesystem id */
sbp->f_owner = mp->mnt_stat.f_owner; /* user that mounted the filesystem */ sbp->f_owner = mp->mnt_stat.f_owner; /* user that mounted the filesystem */
sbp->f_type = mp->mnt_vfc->vfc_typenum; /* type of filesystem */ sbp->f_type = mp->mnt_vfc->vfc_typenum; /* type of filesystem */
bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN); bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN);

4
sys/ia64/ia64/clock.c
View File

@ -299,7 +299,7 @@ inittodr(base)
struct timespec ts; struct timespec ts;
if (base < 5*SECYR) { if (base < 5*SECYR) {
printf("WARNING: preposterous time in file system"); printf("WARNING: preposterous time in filesystem");
/* read the system clock anyway */ /* read the system clock anyway */
base = 6*SECYR + 186*SECDAY + SECDAY/2; base = 6*SECYR + 186*SECDAY + SECDAY/2;
badbase = 1; badbase = 1;
@ -313,7 +313,7 @@ inittodr(base)
if (ct.year < 70 || ct.mon < 1 || ct.mon > 12 || ct.day < 1 || if (ct.year < 70 || ct.mon < 1 || ct.mon > 12 || ct.day < 1 ||
ct.day > 31 || ct.hour > 23 || ct.min > 59 || ct.sec > 59) { ct.day > 31 || ct.hour > 23 || ct.min > 59 || ct.sec > 59) {
/* /*
* Believe the time in the file system for lack of * Believe the time in the filesystem for lack of
* anything better, resetting the TODR. * anything better, resetting the TODR.
*/ */
s = splclock(); s = splclock();

6
sys/isofs/cd9660/cd9660_lookup.c
View File

@ -56,7 +56,7 @@
/* /*
* Convert a component of a pathname into a pointer to a locked inode. * Convert a component of a pathname into a pointer to a locked inode.
* This is a very central and rather complicated routine. * This is a very central and rather complicated routine.
* If the file system is not maintained in a strict tree hierarchy, * If the filesystem is not maintained in a strict tree hierarchy,
* this can result in a deadlock situation (see comments in code below). * this can result in a deadlock situation (see comments in code below).
* *
* The flag argument is LOOKUP, CREATE, RENAME, or DELETE depending on * The flag argument is LOOKUP, CREATE, RENAME, or DELETE depending on
@ -95,7 +95,7 @@ cd9660_lookup(ap)
{ {
register struct vnode *vdp; /* vnode for directory being searched */ register struct vnode *vdp; /* vnode for directory being searched */
register struct iso_node *dp; /* inode for directory being searched */ register struct iso_node *dp; /* inode for directory being searched */
register struct iso_mnt *imp; /* file system that directory is in */ register struct iso_mnt *imp; /* filesystem that directory is in */
struct buf *bp; /* a buffer of directory entries */ struct buf *bp; /* a buffer of directory entries */
struct iso_directory_record *ep = 0;/* the current directory entry */ struct iso_directory_record *ep = 0;/* the current directory entry */
int entryoffsetinblock; /* offset of ep in bp's buffer */ int entryoffsetinblock; /* offset of ep in bp's buffer */
@ -342,7 +342,7 @@ cd9660_lookup(ap)
* infrequently since we cannot avoid this race condition without * infrequently since we cannot avoid this race condition without
* implementing a sophisticated deadlock detection algorithm. * implementing a sophisticated deadlock detection algorithm.
* Note also that this simple deadlock detection scheme will not * Note also that this simple deadlock detection scheme will not
* work if the file system has any hard links other than ".." * work if the filesystem has any hard links other than ".."
* that point backwards in the directory structure. * that point backwards in the directory structure.
*/ */
pdp = vdp; pdp = vdp;

2
sys/isofs/cd9660/cd9660_vfsops.c
View File

@ -587,7 +587,7 @@ cd9660_root(mp, vpp)
} }
/* /*
* Get file system statistics. * Get filesystem statistics.
*/ */
int int
cd9660_statfs(mp, sbp, td) cd9660_statfs(mp, sbp, td)

2
sys/isofs/cd9660/cd9660_vnops.c
View File

@ -137,7 +137,7 @@ cd9660_access(ap)
/* /*
* Disallow write attempts unless the file is a socket, * Disallow write attempts unless the file is a socket,
* fifo, or a block or character device resident on the * fifo, or a block or character device resident on the
* file system. * filesystem.
*/ */
if (mode & VWRITE) { if (mode & VWRITE) {
switch (vp->v_type) { switch (vp->v_type) {

2
sys/kern/init_main.c
View File

@ -413,7 +413,7 @@ proc0_post(void *dummy __unused)
/* /*
* Now we can look at the time, having had a chance to verify the * Now we can look at the time, having had a chance to verify the
* time from the file system. Pretend that proc0 started now. * time from the filesystem. Pretend that proc0 started now.
*/ */
sx_slock(&allproc_lock); sx_slock(&allproc_lock);
LIST_FOREACH(p, &allproc, p_list) { LIST_FOREACH(p, &allproc, p_list) {

2
sys/kern/kern_acct.c
View File

@ -302,7 +302,7 @@ encode_comp_t(s, us)
} }
/* /*
* Periodically check the file system to see if accounting * Periodically check the filesystem to see if accounting
* should be turned on or off. Beware the case where the vnode * should be turned on or off. Beware the case where the vnode
* has been vgone()'d out from underneath us, e.g. when the file * has been vgone()'d out from underneath us, e.g. when the file
* system containing the accounting file has been forcibly unmounted. * system containing the accounting file has been forcibly unmounted.

4
sys/kern/kern_acl.c
View File

@ -362,7 +362,7 @@ vaccess_acl_posix1e(enum vtype type, uid_t file_uid, gid_t file_gid,
} }
/* /*
* For the purposes of file systems maintaining the _OBJ entries in an * For the purposes of filesystems maintaining the _OBJ entries in an
* inode with a mode_t field, this routine converts a mode_t entry * inode with a mode_t field, this routine converts a mode_t entry
* to an acl_perm_t. * to an acl_perm_t.
*/ */
@ -471,7 +471,7 @@ acl_posix1e_perms_to_mode(struct acl_entry *acl_user_obj_entry,
/* /*
* Perform a syntactic check of the ACL, sufficient to allow an * Perform a syntactic check of the ACL, sufficient to allow an
* implementing file system to determine if it should accept this and * implementing filesystem to determine if it should accept this and
* rely on the POSIX.1e ACL properties. * rely on the POSIX.1e ACL properties.
*/ */
int int

2
sys/kern/kern_descrip.c
View File

@ -1402,7 +1402,7 @@ fdfree(td)
* *
* This is a gross hack to plug the hole. A better solution would involve * This is a gross hack to plug the hole. A better solution would involve
* a special vop or other form of generalized access control mechanism. We * a special vop or other form of generalized access control mechanism. We
* go ahead and just reject all procfs file systems accesses as dangerous. * go ahead and just reject all procfs filesystems accesses as dangerous.
* *
* Since setugidsafety calls this only for fd 0, 1 and 2, this check is * Since setugidsafety calls this only for fd 0, 1 and 2, this check is
* sufficient. We also don't for check setugidness since we know we are. * sufficient. We also don't for check setugidness since we know we are.

4
sys/kern/subr_acl_posix1e.c
View File

@ -362,7 +362,7 @@ vaccess_acl_posix1e(enum vtype type, uid_t file_uid, gid_t file_gid,
} }
/* /*
* For the purposes of file systems maintaining the _OBJ entries in an * For the purposes of filesystems maintaining the _OBJ entries in an
* inode with a mode_t field, this routine converts a mode_t entry * inode with a mode_t field, this routine converts a mode_t entry
* to an acl_perm_t. * to an acl_perm_t.
*/ */
@ -471,7 +471,7 @@ acl_posix1e_perms_to_mode(struct acl_entry *acl_user_obj_entry,
/* /*
* Perform a syntactic check of the ACL, sufficient to allow an * Perform a syntactic check of the ACL, sufficient to allow an
* implementing file system to determine if it should accept this and * implementing filesystem to determine if it should accept this and
* rely on the POSIX.1e ACL properties. * rely on the POSIX.1e ACL properties.
*/ */
int int

4
sys/kern/vfs_acl.c
View File

@ -362,7 +362,7 @@ vaccess_acl_posix1e(enum vtype type, uid_t file_uid, gid_t file_gid,
} }
/* /*
* For the purposes of file systems maintaining the _OBJ entries in an * For the purposes of filesystems maintaining the _OBJ entries in an
* inode with a mode_t field, this routine converts a mode_t entry * inode with a mode_t field, this routine converts a mode_t entry
* to an acl_perm_t. * to an acl_perm_t.
*/ */
@ -471,7 +471,7 @@ acl_posix1e_perms_to_mode(struct acl_entry *acl_user_obj_entry,
/* /*
* Perform a syntactic check of the ACL, sufficient to allow an * Perform a syntactic check of the ACL, sufficient to allow an
* implementing file system to determine if it should accept this and * implementing filesystem to determine if it should accept this and
* rely on the POSIX.1e ACL properties. * rely on the POSIX.1e ACL properties.
*/ */
int int

10
sys/kern/vfs_extattr.c
View File

@ -1025,7 +1025,7 @@ checkdirs(olddp, newdp)
} }
/* /*
* Unmount a file system. * Unmount a filesystem.
* *
* Note: unmount takes a path to the vnode mounted on as argument, * Note: unmount takes a path to the vnode mounted on as argument,
* not special file (as before). * not special file (as before).
@ -1071,7 +1071,7 @@ unmount(td, uap)
} }
/* /*
* Don't allow unmounting the root file system. * Don't allow unmounting the root filesystem.
*/ */
if (mp->mnt_flag & MNT_ROOTFS) { if (mp->mnt_flag & MNT_ROOTFS) {
vput(vp); vput(vp);
@ -1090,7 +1090,7 @@ unmount(td, uap)
} }
/* /*
* Do the actual file system unmount. * Do the actual filesystem unmount.
*/ */
int int
dounmount(mp, flags, td) dounmount(mp, flags, td)
@ -3810,7 +3810,7 @@ rmdir(td, uap)
#ifdef COMPAT_43 #ifdef COMPAT_43
/* /*
* Read a block of directory entries in a file system independent format. * Read a block of directory entries in a filesystem independent format.
*/ */
#ifndef _SYS_SYSPROTO_H_ #ifndef _SYS_SYSPROTO_H_
struct ogetdirentries_args { struct ogetdirentries_args {
@ -3950,7 +3950,7 @@ ogetdirentries(td, uap)
#endif /* COMPAT_43 */ #endif /* COMPAT_43 */
/* /*
* Read a block of directory entries in a file system independent format. * Read a block of directory entries in a filesystem independent format.
*/ */
#ifndef _SYS_SYSPROTO_H_ #ifndef _SYS_SYSPROTO_H_
struct getdirentries_args { struct getdirentries_args {

8
sys/kern/vfs_init.c
View File

@ -369,7 +369,7 @@ vfs_rm_vnodeops(const void *data)
struct vattr va_null; struct vattr va_null;
/* /*
* Initialize the vnode structures and initialize each file system type. * Initialize the vnode structures and initialize each filesystem type.
*/ */
/* ARGSUSED*/ /* ARGSUSED*/
static void static void
@ -380,7 +380,7 @@ vfsinit(void *dummy)
} }
SYSINIT(vfs, SI_SUB_VFS, SI_ORDER_FIRST, vfsinit, NULL) SYSINIT(vfs, SI_SUB_VFS, SI_ORDER_FIRST, vfsinit, NULL)
/* Register a new file system type in the global table */ /* Register a new filesystem type in the global table */
int int
vfs_register(struct vfsconf *vfc) vfs_register(struct vfsconf *vfc)
{ {
@ -426,7 +426,7 @@ vfs_register(struct vfsconf *vfc)
} }
/* Remove registration of a file system type */ /* Remove registration of a filesystem type */
int int
vfs_unregister(struct vfsconf *vfc) vfs_unregister(struct vfsconf *vfc)
{ {
@ -463,7 +463,7 @@ vfs_unregister(struct vfsconf *vfc)
} }
/* /*
* Standard kernel module handling code for file system modules. * Standard kernel module handling code for filesystem modules.
* Referenced from VFS_SET(). * Referenced from VFS_SET().
*/ */
int int

8
sys/kern/vfs_lookup.c
View File

@ -411,7 +411,7 @@ lookup(ndp)
* 2. If this vnode is the root of a mounted * 2. If this vnode is the root of a mounted
* filesystem, then replace it with the * filesystem, then replace it with the
* vnode which was mounted on so we take the * vnode which was mounted on so we take the
* .. in the other file system. * .. in the other filesystem.
* 3. If the vnode is the top directory of * 3. If the vnode is the top directory of
* the jail or chroot, don't let them out. * the jail or chroot, don't let them out.
*/ */
@ -514,7 +514,7 @@ lookup(ndp)
/* /*
* Check to see if the vnode has been mounted on; * Check to see if the vnode has been mounted on;
* if so find the root of the mounted file system. * if so find the root of the mounted filesystem.
*/ */
while (dp->v_type == VDIR && (mp = dp->v_mountedhere) && while (dp->v_type == VDIR && (mp = dp->v_mountedhere) &&
(cnp->cn_flags & NOCROSSMOUNT) == 0) { (cnp->cn_flags & NOCROSSMOUNT) == 0) {
@ -576,7 +576,7 @@ lookup(ndp)
goto dirloop; goto dirloop;
} }
/* /*
* Disallow directory write attempts on read-only file systems. * Disallow directory write attempts on read-only filesystems.
*/ */
if (rdonly && if (rdonly &&
(cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) { (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) {
@ -718,7 +718,7 @@ relookup(dvp, vpp, cnp)
("relookup: symlink found.\n")); ("relookup: symlink found.\n"));
/* /*
* Disallow directory write attempts on read-only file systems. * Disallow directory write attempts on read-only filesystems.
*/ */
if (rdonly && if (rdonly &&
(cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) { (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) {

10
sys/kern/vfs_subr.c
View File

@ -650,7 +650,7 @@ vlrureclaim(struct mount *mp, int count)
/* /*
* Attempt to recycle vnodes in a context that is always safe to block. * Attempt to recycle vnodes in a context that is always safe to block.
* Calling vlrurecycle() from the bowels of file system code has some * Calling vlrurecycle() from the bowels of filesystem code has some
* interesting deadlock problems. * interesting deadlock problems.
*/ */
static struct proc *vnlruproc; static struct proc *vnlruproc;
@ -1576,7 +1576,7 @@ reassignbuf(bp, newvp)
/* /*
* Create a vnode for a device. * Create a vnode for a device.
* Used for mounting the root file system. * Used for mounting the root filesystem.
*/ */
int int
bdevvp(dev, vpp) bdevvp(dev, vpp)
@ -1685,7 +1685,7 @@ addalias(nvp, dev)
* vnode is being eliminated in vgone. The process is awakened * vnode is being eliminated in vgone. The process is awakened
* when the transition is completed, and an error returned to * when the transition is completed, and an error returned to
* indicate that the vnode is no longer usable (possibly having * indicate that the vnode is no longer usable (possibly having
* been changed to a new file system type). * been changed to a new filesystem type).
*/ */
int int
vget(vp, flags, td) vget(vp, flags, td)
@ -2051,7 +2051,7 @@ vlruvp(struct vnode *vp)
} }
/* /*
* Disassociate the underlying file system from a vnode. * Disassociate the underlying filesystem from a vnode.
*/ */
static void static void
vclean(vp, flags, td) vclean(vp, flags, td)
@ -3110,7 +3110,7 @@ NDFREE(ndp, flags)
} }
/* /*
* Common file system object access control check routine. Accepts a * Common filesystem object access control check routine. Accepts a
* vnode's type, "mode", uid and gid, requested access mode, credentials, * vnode's type, "mode", uid and gid, requested access mode, credentials,
* and optional call-by-reference privused argument allowing vaccess() * and optional call-by-reference privused argument allowing vaccess()
* to indicate to the caller whether privilege was used to satisfy the * to indicate to the caller whether privilege was used to satisfy the

10
sys/kern/vfs_syscalls.c
View File

@ -1025,7 +1025,7 @@ checkdirs(olddp, newdp)
} }
/* /*
* Unmount a file system. * Unmount a filesystem.
* *
* Note: unmount takes a path to the vnode mounted on as argument, * Note: unmount takes a path to the vnode mounted on as argument,
* not special file (as before). * not special file (as before).
@ -1071,7 +1071,7 @@ unmount(td, uap)
} }
/* /*
* Don't allow unmounting the root file system. * Don't allow unmounting the root filesystem.
*/ */
if (mp->mnt_flag & MNT_ROOTFS) { if (mp->mnt_flag & MNT_ROOTFS) {
vput(vp); vput(vp);
@ -1090,7 +1090,7 @@ unmount(td, uap)
} }
/* /*
* Do the actual file system unmount. * Do the actual filesystem unmount.
*/ */
int int
dounmount(mp, flags, td) dounmount(mp, flags, td)
@ -3810,7 +3810,7 @@ rmdir(td, uap)
#ifdef COMPAT_43 #ifdef COMPAT_43
/* /*
* Read a block of directory entries in a file system independent format. * Read a block of directory entries in a filesystem independent format.
*/ */
#ifndef _SYS_SYSPROTO_H_ #ifndef _SYS_SYSPROTO_H_
struct ogetdirentries_args { struct ogetdirentries_args {
@ -3950,7 +3950,7 @@ ogetdirentries(td, uap)
#endif /* COMPAT_43 */ #endif /* COMPAT_43 */
/* /*
* Read a block of directory entries in a file system independent format. * Read a block of directory entries in a filesystem independent format.
*/ */
#ifndef _SYS_SYSPROTO_H_ #ifndef _SYS_SYSPROTO_H_
struct getdirentries_args { struct getdirentries_args {

2
sys/net/zlib.h
View File

@ -928,7 +928,7 @@ extern const char * EXPORT gzerror OF((gzFile file, int *errnum));
/* /*
Returns the error message for the last error which occurred on the Returns the error message for the last error which occurred on the
given compressed file. errnum is set to zlib error number. If an given compressed file. errnum is set to zlib error number. If an
error occurred in the file system and not in the compression library, error occurred in the filesystem and not in the compression library,
errnum is set to Z_ERRNO and the application may consult errno errnum is set to Z_ERRNO and the application may consult errno
to get the exact error code. to get the exact error code.
*/ */

2
sys/netncp/ncp_lib.h
View File

@ -205,7 +205,7 @@ int ncp_get_queue_job_ids(NWCONN_HANDLE, u_int32_t, u_int32_t,
int ncp_get_queue_job_info(NWCONN_HANDLE, u_int32_t, u_int32_t, int ncp_get_queue_job_info(NWCONN_HANDLE, u_int32_t, u_int32_t,
struct nw_queue_job_entry *); struct nw_queue_job_entry *);
/* /*
* file system and volume calls * filesystem and volume calls
*/ */
int ncp_read(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *); int ncp_read(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *);
int ncp_write(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *); int ncp_write(NWCONN_HANDLE, ncp_fh *, off_t, size_t, char *);

4
sys/nfsclient/nfs_vfsops.c
View File

@ -501,7 +501,7 @@ nfs_mountroot(struct mount *mp, struct thread *td)
VTONFS(vp)->n_size = VTONFS(vp)->n_vattr.va_size = VTONFS(vp)->n_size = VTONFS(vp)->n_vattr.va_size =
nd->swap_nblks * DEV_BSIZE ; nd->swap_nblks * DEV_BSIZE ;
/* /*
* Since the swap file is not the root dir of a file system, * Since the swap file is not the root dir of a filesystem,
* hack it to a regular file. * hack it to a regular file.
*/ */
vp->v_type = VREG; vp->v_type = VREG;
@ -907,7 +907,7 @@ nfs_unmount(struct mount *mp, int mntflags, struct thread *td)
nmp = VFSTONFS(mp); nmp = VFSTONFS(mp);
/* /*
* Goes something like this.. * Goes something like this..
* - Call vflush() to clear out vnodes for this file system * - Call vflush() to clear out vnodes for this filesystem
* - Close the socket * - Close the socket
* - Free up the data structures * - Free up the data structures
*/ */

2
sys/nfsserver/nfs.h
View File

@ -77,7 +77,7 @@
#define B_INVAFTERWRITE B_NOCACHE #define B_INVAFTERWRITE B_NOCACHE
/* /*
* The IO_METASYNC flag should be implemented for local file systems. * The IO_METASYNC flag should be implemented for local filesystems.
* (Until then, it is nothin at all.) * (Until then, it is nothin at all.)
*/ */
#ifndef IO_METASYNC #ifndef IO_METASYNC

8
sys/nfsserver/nfs_serv.c
View File

@ -391,7 +391,7 @@ nfsrv_setattr(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp,
/* /*
* If the size is being changed write acces is required, otherwise * If the size is being changed write acces is required, otherwise
* just check for a read only file system. * just check for a read only filesystem.
*/ */
if (vap->va_size == ((u_quad_t)((quad_t) -1))) { if (vap->va_size == ((u_quad_t)((quad_t) -1))) {
if (rdonly || (vp->v_mount->mnt_flag & MNT_RDONLY)) { if (rdonly || (vp->v_mount->mnt_flag & MNT_RDONLY)) {
@ -3864,7 +3864,7 @@ nfsrv_fsinfo(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp,
/* /*
* XXX * XXX
* There should be file system VFS OP(s) to get this information. * There should be filesystem VFS OP(s) to get this information.
* For now, assume ufs. * For now, assume ufs.
*/ */
if (slp->ns_so->so_type == SOCK_DGRAM) if (slp->ns_so->so_type == SOCK_DGRAM)
@ -4028,9 +4028,9 @@ nfsrv_access(struct vnode *vp, int flags, struct ucred *cred, int rdonly,
if (flags & VWRITE) { if (flags & VWRITE) {
/* Just vn_writechk() changed to check rdonly */ /* Just vn_writechk() changed to check rdonly */
/* /*
* Disallow write attempts on read-only file systems; * Disallow write attempts on read-only filesystems;
* unless the file is a socket or a block or character * unless the file is a socket or a block or character
* device resident on the file system. * device resident on the filesystem.
*/ */
if (rdonly || (vp->v_mount->mnt_flag & MNT_RDONLY)) { if (rdonly || (vp->v_mount->mnt_flag & MNT_RDONLY)) {
switch (vp->v_type) { switch (vp->v_type) {

6
sys/security/lomac/kernel_util.c
View File

@ -292,7 +292,7 @@ sysarch(struct thread *td, struct sysarch_args *uap) {
extern int lomac_mmap(struct proc *, struct mmap_args *); extern int lomac_mmap(struct proc *, struct mmap_args *);
/* /*
* Mount a file system. * Mount a filesystem.
*/ */
#ifndef _SYS_SYSPROTO_H_ #ifndef _SYS_SYSPROTO_H_
struct mount_args { struct mount_args {
@ -344,7 +344,7 @@ mount(td, uap)
} }
/* /*
* Unmount a file system. * Unmount a filesystem.
* *
* Note: unmount takes a path to the vnode mounted on as argument, * Note: unmount takes a path to the vnode mounted on as argument,
* not special file (as before). * not special file (as before).
@ -390,7 +390,7 @@ unmount(td, uap)
} }
/* /*
* Don't allow unmounting the root file system. * Don't allow unmounting the root filesystem.
*/ */
if (mp->mnt_flag & MNT_ROOTFS) { if (mp->mnt_flag & MNT_ROOTFS) {
vput(vp); vput(vp);

2
sys/security/lomac/lomacfs_vnops.c
View File

@ -344,7 +344,7 @@ lomacfs_cachedlookup(
/* /*
* Check to see if the vnode has been mounted on; * Check to see if the vnode has been mounted on;
* if so find the root of the mounted file system. * if so find the root of the mounted filesystem.
*/ */
if (lvp->v_type == VDIR && (mp = lvp->v_mountedhere) && if (lvp->v_type == VDIR && (mp = lvp->v_mountedhere) &&
(cnp->cn_flags & NOCROSSMOUNT) == 0) { (cnp->cn_flags & NOCROSSMOUNT) == 0) {

2
sys/sys/acl.h
View File

@ -152,7 +152,7 @@ __END_DECLS
* Supported POSIX.1e ACL manipulation and assignment/retrieval API * Supported POSIX.1e ACL manipulation and assignment/retrieval API
* _np calls are local extensions that reflect an environment capable of * _np calls are local extensions that reflect an environment capable of
* opening file descriptors of directories, and allowing additional * opening file descriptors of directories, and allowing additional
* ACL type for different file systems (i.e., AFS). * ACL type for different filesystems (i.e., AFS).
*/ */
__BEGIN_DECLS __BEGIN_DECLS
int acl_add_perm(acl_permset_t _permset_d, acl_perm_t _perm); int acl_add_perm(acl_permset_t _permset_d, acl_perm_t _perm);

8
sys/sys/disklabel.h
View File

@ -240,11 +240,11 @@ static const char *dktypenames[] = {
#define FS_SYSV 4 /* System V */ #define FS_SYSV 4 /* System V */
#define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */ #define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */
#define FS_V8 6 /* Eighth Edition, 4K blocks */ #define FS_V8 6 /* Eighth Edition, 4K blocks */
#define FS_BSDFFS 7 /* 4.2BSD fast file system */ #define FS_BSDFFS 7 /* 4.2BSD fast filesystem */
#define FS_MSDOS 8 /* MSDOS file system */ #define FS_MSDOS 8 /* MSDOS filesystem */
#define FS_BSDLFS 9 /* 4.4BSD log-structured file system */ #define FS_BSDLFS 9 /* 4.4BSD log-structured filesystem */
#define FS_OTHER 10 /* in use, but unknown/unsupported */ #define FS_OTHER 10 /* in use, but unknown/unsupported */
#define FS_HPFS 11 /* OS/2 high-performance file system */ #define FS_HPFS 11 /* OS/2 high-performance filesystem */
#define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */ #define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */
#define FS_BOOT 13 /* partition contains bootstrap */ #define FS_BOOT 13 /* partition contains bootstrap */
#define FS_VINUM 14 /* Vinum drive */ #define FS_VINUM 14 /* Vinum drive */

8
sys/sys/diskmbr.h
View File

@ -240,11 +240,11 @@ static const char *dktypenames[] = {
#define FS_SYSV 4 /* System V */ #define FS_SYSV 4 /* System V */
#define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */ #define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */
#define FS_V8 6 /* Eighth Edition, 4K blocks */ #define FS_V8 6 /* Eighth Edition, 4K blocks */
#define FS_BSDFFS 7 /* 4.2BSD fast file system */ #define FS_BSDFFS 7 /* 4.2BSD fast filesystem */
#define FS_MSDOS 8 /* MSDOS file system */ #define FS_MSDOS 8 /* MSDOS filesystem */
#define FS_BSDLFS 9 /* 4.4BSD log-structured file system */ #define FS_BSDLFS 9 /* 4.4BSD log-structured filesystem */
#define FS_OTHER 10 /* in use, but unknown/unsupported */ #define FS_OTHER 10 /* in use, but unknown/unsupported */
#define FS_HPFS 11 /* OS/2 high-performance file system */ #define FS_HPFS 11 /* OS/2 high-performance filesystem */
#define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */ #define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */
#define FS_BOOT 13 /* partition contains bootstrap */ #define FS_BOOT 13 /* partition contains bootstrap */
#define FS_VINUM 14 /* Vinum drive */ #define FS_VINUM 14 /* Vinum drive */

8
sys/sys/diskpc98.h
View File

@ -240,11 +240,11 @@ static const char *dktypenames[] = {
#define FS_SYSV 4 /* System V */ #define FS_SYSV 4 /* System V */
#define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */ #define FS_V71K 5 /* V7 with 1K blocks (4.1, 2.9) */
#define FS_V8 6 /* Eighth Edition, 4K blocks */ #define FS_V8 6 /* Eighth Edition, 4K blocks */
#define FS_BSDFFS 7 /* 4.2BSD fast file system */ #define FS_BSDFFS 7 /* 4.2BSD fast filesystem */
#define FS_MSDOS 8 /* MSDOS file system */ #define FS_MSDOS 8 /* MSDOS filesystem */
#define FS_BSDLFS 9 /* 4.4BSD log-structured file system */ #define FS_BSDLFS 9 /* 4.4BSD log-structured filesystem */
#define FS_OTHER 10 /* in use, but unknown/unsupported */ #define FS_OTHER 10 /* in use, but unknown/unsupported */
#define FS_HPFS 11 /* OS/2 high-performance file system */ #define FS_HPFS 11 /* OS/2 high-performance filesystem */
#define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */ #define FS_ISO9660 12 /* ISO 9660, normally CD-ROM */
#define FS_BOOT 13 /* partition contains bootstrap */ #define FS_BOOT 13 /* partition contains bootstrap */
#define FS_VINUM 14 /* Vinum drive */ #define FS_VINUM 14 /* Vinum drive */

2
sys/sys/errno.h
View File

@ -84,7 +84,7 @@ __END_DECLS
#define EFBIG 27 /* File too large */ #define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */ #define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */ #define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */ #define EROFS 30 /* Read-only filesystem */
#define EMLINK 31 /* Too many links */ #define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */ #define EPIPE 32 /* Broken pipe */

2
sys/sys/extattr.h
View File

@ -29,7 +29,7 @@
*/ */
/* /*
* Developed by the TrustedBSD Project. * Developed by the TrustedBSD Project.
* Support for extended file system attributes. * Support for extended filesystem attributes.
*/ */
#ifndef _SYS_EXTATTR_H_ #ifndef _SYS_EXTATTR_H_

2
sys/sys/kernel.h
View File

@ -134,7 +134,7 @@ enum sysinit_sub_id {
SI_SUB_INIT_IF = 0x3000000, /* prep for net interfaces */ SI_SUB_INIT_IF = 0x3000000, /* prep for net interfaces */
SI_SUB_DRIVERS = 0x3100000, /* Let Drivers initialize */ SI_SUB_DRIVERS = 0x3100000, /* Let Drivers initialize */
SI_SUB_CONFIGURE = 0x3800000, /* Configure devices */ SI_SUB_CONFIGURE = 0x3800000, /* Configure devices */
SI_SUB_VFS = 0x4000000, /* virtual file system*/ SI_SUB_VFS = 0x4000000, /* virtual filesystem*/
SI_SUB_CLOCKS = 0x4800000, /* real time and stat clocks*/ SI_SUB_CLOCKS = 0x4800000, /* real time and stat clocks*/
SI_SUB_CLIST = 0x5800000, /* clists*/ SI_SUB_CLIST = 0x5800000, /* clists*/
SI_SUB_SYSV_SHM = 0x6400000, /* System V shared memory*/ SI_SUB_SYSV_SHM = 0x6400000, /* System V shared memory*/

24
sys/sys/mount.h
View File

@ -54,7 +54,7 @@
struct netcred; struct netcred;
struct netexport; struct netexport;
typedef struct fsid { int32_t val[2]; } fsid_t; /* file system id type */ typedef struct fsid { int32_t val[2]; } fsid_t; /* filesystem id type */
/* /*
* File identifier. * File identifier.
@ -69,7 +69,7 @@ struct fid {
}; };
/* /*
* file system statistics * filesystem statistics
*/ */
#define MFSNAMELEN 16 /* length of fs type name, including null */ #define MFSNAMELEN 16 /* length of fs type name, including null */
@ -82,14 +82,14 @@ struct fid {
struct statfs { struct statfs {
long f_spare2; /* placeholder */ long f_spare2; /* placeholder */
long f_bsize; /* fundamental file system block size */ long f_bsize; /* fundamental filesystem block size */
long f_iosize; /* optimal transfer block size */ long f_iosize; /* optimal transfer block size */
long f_blocks; /* total data blocks in file system */ long f_blocks; /* total data blocks in filesystem */
long f_bfree; /* free blocks in fs */ long f_bfree; /* free blocks in fs */
long f_bavail; /* free blocks avail to non-superuser */ long f_bavail; /* free blocks avail to non-superuser */
long f_files; /* total file nodes in file system */ long f_files; /* total file nodes in filesystem */
long f_ffree; /* free file nodes in fs */ long f_ffree; /* free file nodes in fs */
fsid_t f_fsid; /* file system id */ fsid_t f_fsid; /* filesystem id */
uid_t f_owner; /* user that mounted the filesystem */ uid_t f_owner; /* user that mounted the filesystem */
int f_type; /* type of filesystem */ int f_type; /* type of filesystem */
int f_flags; /* copy of mount exported flags */ int f_flags; /* copy of mount exported flags */
@ -107,8 +107,8 @@ struct statfs {
#ifdef _KERNEL #ifdef _KERNEL
/* /*
* Structure per mounted file system. Each mounted file system has an * Structure per mounted filesystem. Each mounted filesystem has an
* array of operations and an instance record. The file systems are * array of operations and an instance record. The filesystems are
* put on a doubly linked list. * put on a doubly linked list.
* *
* NOTE: mnt_nvnodelist and mnt_reservedvnlist. At the moment vnodes * NOTE: mnt_nvnodelist and mnt_reservedvnlist. At the moment vnodes
@ -159,12 +159,12 @@ struct mount {
* User specifiable flags. * User specifiable flags.
*/ */
#define MNT_RDONLY 0x00000001 /* read only filesystem */ #define MNT_RDONLY 0x00000001 /* read only filesystem */
#define MNT_SYNCHRONOUS 0x00000002 /* file system written synchronously */ #define MNT_SYNCHRONOUS 0x00000002 /* filesystem written synchronously */
#define MNT_NOEXEC 0x00000004 /* can't exec from filesystem */ #define MNT_NOEXEC 0x00000004 /* can't exec from filesystem */
#define MNT_NOSUID 0x00000008 /* don't honor setuid bits on fs */ #define MNT_NOSUID 0x00000008 /* don't honor setuid bits on fs */
#define MNT_NODEV 0x00000010 /* don't interpret special files */ #define MNT_NODEV 0x00000010 /* don't interpret special files */
#define MNT_UNION 0x00000020 /* union with underlying filesystem */ #define MNT_UNION 0x00000020 /* union with underlying filesystem */
#define MNT_ASYNC 0x00000040 /* file system written asynchronously */ #define MNT_ASYNC 0x00000040 /* filesystem written asynchronously */
#define MNT_SUIDDIR 0x00100000 /* special handling of SUID on dirs */ #define MNT_SUIDDIR 0x00100000 /* special handling of SUID on dirs */
#define MNT_SOFTDEP 0x00200000 /* soft updates being done */ #define MNT_SOFTDEP 0x00200000 /* soft updates being done */
#define MNT_NOSYMFOLLOW 0x00400000 /* do not follow symlinks */ #define MNT_NOSYMFOLLOW 0x00400000 /* do not follow symlinks */
@ -178,7 +178,7 @@ struct mount {
* NFS export related mount flags. * NFS export related mount flags.
*/ */
#define MNT_EXRDONLY 0x00000080 /* exported read only */ #define MNT_EXRDONLY 0x00000080 /* exported read only */
#define MNT_EXPORTED 0x00000100 /* file system is exported */ #define MNT_EXPORTED 0x00000100 /* filesystem is exported */
#define MNT_DEFEXPORTED 0x00000200 /* exported to the world */ #define MNT_DEFEXPORTED 0x00000200 /* exported to the world */
#define MNT_EXPORTANON 0x00000400 /* use anon uid mapping for everyone */ #define MNT_EXPORTANON 0x00000400 /* use anon uid mapping for everyone */
#define MNT_EXKERB 0x00000800 /* exported with Kerberos uid mapping */ #define MNT_EXKERB 0x00000800 /* exported with Kerberos uid mapping */
@ -357,7 +357,7 @@ extern int nfs_mount_type; /* vfc_typenum for nfs, or -1 */
extern struct vfsconf *vfsconf; /* head of list of filesystem types */ extern struct vfsconf *vfsconf; /* head of list of filesystem types */
/* /*
* Operations supported on mounted file system. * Operations supported on mounted filesystem.
*/ */
#ifdef __STDC__ #ifdef __STDC__
struct nameidata; struct nameidata;

2
sys/sys/namei.h
View File

@ -142,7 +142,7 @@ struct nameidata {
#define DOWHITEOUT 0x040000 /* do whiteouts */ #define DOWHITEOUT 0x040000 /* do whiteouts */
#define WILLBEDIR 0x080000 /* new files will be dirs; allow trailing / */ #define WILLBEDIR 0x080000 /* new files will be dirs; allow trailing / */
#define ISUNICODE 0x100000 /* current component name is unicode*/ #define ISUNICODE 0x100000 /* current component name is unicode*/
#define PDIRUNLOCK 0x200000 /* file system lookup() unlocked parent dir */ #define PDIRUNLOCK 0x200000 /* filesystem lookup() unlocked parent dir */
#define NOCROSSMOUNT 0x400000 /* do not cross mount points */ #define NOCROSSMOUNT 0x400000 /* do not cross mount points */
#define PARAMASK 0x3ffe00 /* mask of parameter descriptors */ #define PARAMASK 0x3ffe00 /* mask of parameter descriptors */

2
sys/sys/sysctl.h
View File

@ -280,7 +280,7 @@ TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry);
#define CTL_UNSPEC 0 /* unused */ #define CTL_UNSPEC 0 /* unused */
#define CTL_KERN 1 /* "high kernel": proc, limits */ #define CTL_KERN 1 /* "high kernel": proc, limits */
#define CTL_VM 2 /* virtual memory */ #define CTL_VM 2 /* virtual memory */
#define CTL_VFS 3 /* file system, mount type is next */ #define CTL_VFS 3 /* filesystem, mount type is next */
#define CTL_NET 4 /* network, see socket.h */ #define CTL_NET 4 /* network, see socket.h */
#define CTL_DEBUG 5 /* debugging parameters */ #define CTL_DEBUG 5 /* debugging parameters */
#define CTL_HW 6 /* generic cpu/io */ #define CTL_HW 6 /* generic cpu/io */

2
sys/sys/unpcb.h
View File

@ -45,7 +45,7 @@
* instance of a UNIX internal protocol. * instance of a UNIX internal protocol.
* *
* A socket may be associated with an vnode in the * A socket may be associated with an vnode in the
* file system. If so, the unp_vnode pointer holds * filesystem. If so, the unp_vnode pointer holds
* a reference count to this vnode, which should be irele'd * a reference count to this vnode, which should be irele'd
* when the socket goes away. * when the socket goes away.
* *

4
sys/sys/vnode.h
View File

@ -165,7 +165,7 @@ struct vnode {
/* /*
* Vnode flags. * Vnode flags.
*/ */
#define VROOT 0x00001 /* root of its file system */ #define VROOT 0x00001 /* root of its filesystem */
#define VTEXT 0x00002 /* vnode is a pure text prototype */ #define VTEXT 0x00002 /* vnode is a pure text prototype */
#define VSYSTEM 0x00004 /* vnode being used by kernel */ #define VSYSTEM 0x00004 /* vnode being used by kernel */
#define VISTTY 0x00008 /* vnode represents a tty */ #define VISTTY 0x00008 /* vnode represents a tty */
@ -196,7 +196,7 @@ struct vattr {
short va_nlink; /* number of references to file */ short va_nlink; /* number of references to file */
uid_t va_uid; /* owner user id */ uid_t va_uid; /* owner user id */
gid_t va_gid; /* owner group id */ gid_t va_gid; /* owner group id */
udev_t va_fsid; /* file system id */ udev_t va_fsid; /* filesystem id */
long va_fileid; /* file id */ long va_fileid; /* file id */
u_quad_t va_size; /* file size in bytes */ u_quad_t va_size; /* file size in bytes */
long va_blocksize; /* blocksize preferred for i/o */ long va_blocksize; /* blocksize preferred for i/o */

14
sys/ufs/ffs/ffs_alloc.c
View File

@ -77,7 +77,7 @@ static ino_t ffs_nodealloccg(struct inode *, int, ufs_daddr_t, int);
static ufs_daddr_t ffs_mapsearch(struct fs *, struct cg *, ufs_daddr_t, int); static ufs_daddr_t ffs_mapsearch(struct fs *, struct cg *, ufs_daddr_t, int);
/* /*
* Allocate a block in the file system. * Allocate a block in the filesystem.
* *
* The size of the requested block is given, which must be some * The size of the requested block is given, which must be some
* multiple of fs_fsize and <= fs_bsize. * multiple of fs_fsize and <= fs_bsize.
@ -160,8 +160,8 @@ ffs_alloc(ip, lbn, bpref, size, cred, bnp)
softdep_request_cleanup(fs, ITOV(ip)); softdep_request_cleanup(fs, ITOV(ip));
goto retry; goto retry;
} }
ffs_fserr(fs, ip->i_number, "file system full"); ffs_fserr(fs, ip->i_number, "filesystem full");
uprintf("\n%s: write failed, file system is full\n", fs->fs_fsmnt); uprintf("\n%s: write failed, filesystem is full\n", fs->fs_fsmnt);
return (ENOSPC); return (ENOSPC);
} }
@ -336,8 +336,8 @@ ffs_realloccg(ip, lbprev, bpref, osize, nsize, cred, bpp)
softdep_request_cleanup(fs, vp); softdep_request_cleanup(fs, vp);
goto retry; goto retry;
} }
ffs_fserr(fs, ip->i_number, "file system full"); ffs_fserr(fs, ip->i_number, "filesystem full");
uprintf("\n%s: write failed, file system is full\n", fs->fs_fsmnt); uprintf("\n%s: write failed, filesystem is full\n", fs->fs_fsmnt);
return (ENOSPC); return (ENOSPC);
} }
@ -572,7 +572,7 @@ ffs_reallocblks(ap)
} }
/* /*
* Allocate an inode in the file system. * Allocate an inode in the filesystem.
* *
* If allocating a directory, use ffs_dirpref to select the inode. * If allocating a directory, use ffs_dirpref to select the inode.
* If allocating in a directory, the following hierarchy is followed: * If allocating in a directory, the following hierarchy is followed:
@ -1850,7 +1850,7 @@ ffs_clusteracct(fs, cgp, blkno, cnt)
} }
/* /*
* Fserr prints the name of a file system with an error diagnostic. * Fserr prints the name of a filesystem with an error diagnostic.
* *
* The form of the error message is: * The form of the error message is:
* fs: error message * fs: error message

2
sys/ufs/ffs/ffs_balloc.c
View File

@ -50,7 +50,7 @@
#include <ufs/ffs/ffs_extern.h> #include <ufs/ffs/ffs_extern.h>
/* /*
* Balloc defines the structure of file system storage * Balloc defines the structure of filesystem storage
* by allocating the physical blocks on a device given * by allocating the physical blocks on a device given
* the inode and the logical block number in a file. * the inode and the logical block number in a file.
*/ */

12
sys/ufs/ffs/ffs_softdep.c
View File

@ -1103,7 +1103,7 @@ newblk_lookup(fs, newblkno, flags, newblkpp)
/* /*
* Executed during filesystem system initialization before * Executed during filesystem system initialization before
* mounting any file systems. * mounting any filesystems.
*/ */
void void
softdep_initialize() softdep_initialize()
@ -1179,7 +1179,7 @@ softdep_mount(devvp, mp, fs, cred)
/* /*
* Protecting the freemaps (or bitmaps). * Protecting the freemaps (or bitmaps).
* *
* To eliminate the need to execute fsck before mounting a file system * To eliminate the need to execute fsck before mounting a filesystem
* after a power failure, one must (conservatively) guarantee that the * after a power failure, one must (conservatively) guarantee that the
* on-disk copy of the bitmaps never indicate that a live inode or block is * on-disk copy of the bitmaps never indicate that a live inode or block is
* free. So, when a block or inode is allocated, the bitmap should be * free. So, when a block or inode is allocated, the bitmap should be
@ -1194,7 +1194,7 @@ softdep_mount(devvp, mp, fs, cred)
* that any additional link additions can be made dependent on the inode * that any additional link additions can be made dependent on the inode
* allocation. * allocation.
* *
* The ufs file system maintains a number of free block counts (e.g., per * The ufs filesystem maintains a number of free block counts (e.g., per
* cylinder group, per cylinder and per <cylinder, rotational position> pair) * cylinder group, per cylinder and per <cylinder, rotational position> pair)
* in addition to the bitmaps. These counts are used to improve efficiency * in addition to the bitmaps. These counts are used to improve efficiency
* during allocation and therefore must be consistent with the bitmaps. * during allocation and therefore must be consistent with the bitmaps.
@ -2432,7 +2432,7 @@ free_allocindir(aip, inodedep)
* simply of the inode number. * simply of the inode number.
* *
* As directory entries are added and deleted, the free space within a * As directory entries are added and deleted, the free space within a
* directory block can become fragmented. The ufs file system will compact * directory block can become fragmented. The ufs filesystem will compact
* a fragmented directory block to make space for a new entry. When this * a fragmented directory block to make space for a new entry. When this
* occurs, the offsets of previously added entries change. Any "diradd" * occurs, the offsets of previously added entries change. Any "diradd"
* dependency structures corresponding to these entries must be updated with * dependency structures corresponding to these entries must be updated with
@ -3455,7 +3455,7 @@ initiate_write_inodeblock(inodedep, bp)
/* /*
* This routine is called during the completion interrupt * This routine is called during the completion interrupt
* service routine for a disk write (from the procedure called * service routine for a disk write (from the procedure called
* by the device driver to inform the file system caches of * by the device driver to inform the filesystem caches of
* a request completion). It should be called early in this * a request completion). It should be called early in this
* procedure, before the block is made available to other * procedure, before the block is made available to other
* processes or other routines are called. * processes or other routines are called.
@ -4007,7 +4007,7 @@ handle_written_filepage(pagedep, bp)
/* /*
* Writing back in-core inode structures. * Writing back in-core inode structures.
* *
* The file system only accesses an inode's contents when it occupies an * The filesystem only accesses an inode's contents when it occupies an
* "in-core" inode structure. These "in-core" structures are separate from * "in-core" inode structure. These "in-core" structures are separate from
* the page frames used to cache inode blocks. Only the latter are * the page frames used to cache inode blocks. Only the latter are
* transferred to/from the disk. So, when the updated contents of the * transferred to/from the disk. So, when the updated contents of the

14
sys/ufs/ffs/ffs_vfsops.c
View File

@ -148,7 +148,7 @@ ffs_mount(mp, path, data, ndp, td)
mode_t accessmode; mode_t accessmode;
/* /*
* Use NULL path to indicate we are mounting the root file system. * Use NULL path to indicate we are mounting the root filesystem.
*/ */
if (path == NULL) { if (path == NULL) {
if ((error = bdevvp(rootdev, &rootvp))) { if ((error = bdevvp(rootdev, &rootvp))) {
@ -163,7 +163,7 @@ ffs_mount(mp, path, data, ndp, td)
} }
/* /*
* Mounting non-root file system or updating a file system * Mounting non-root filesystem or updating a filesystem
*/ */
if ((error = copyin(data, (caddr_t)&args, sizeof(struct ufs_args)))!= 0) if ((error = copyin(data, (caddr_t)&args, sizeof(struct ufs_args)))!= 0)
return (error); return (error);
@ -784,7 +784,7 @@ ffs_mountfs(devvp, mp, td, malloctype)
* - for each file in .attribute, enable that file with * - for each file in .attribute, enable that file with
* an attribute of the same name. * an attribute of the same name.
* Not clear how to report errors -- probably eat them. * Not clear how to report errors -- probably eat them.
* This would all happen while the file system was busy/not * This would all happen while the filesystem was busy/not
* available, so would effectively be "atomic". * available, so would effectively be "atomic".
*/ */
(void) ufs_extattr_autostart(mp, td); (void) ufs_extattr_autostart(mp, td);
@ -810,7 +810,7 @@ ffs_mountfs(devvp, mp, td, malloctype)
} }
/* /*
* Sanity checks for old file systems. * Sanity checks for old filesystems.
* *
* XXX - goes away some day. * XXX - goes away some day.
*/ */
@ -968,7 +968,7 @@ ffs_flushfiles(mp, flags, td)
} }
/* /*
* Get file system statistics. * Get filesystem statistics.
*/ */
int int
ffs_statfs(mp, sbp, td) ffs_statfs(mp, sbp, td)
@ -1082,7 +1082,7 @@ ffs_sync(mp, waitfor, cred, td)
} }
mtx_unlock(&mntvnode_mtx); mtx_unlock(&mntvnode_mtx);
/* /*
* Force stale file system control information to be flushed. * Force stale filesystem control information to be flushed.
*/ */
if (waitfor == MNT_WAIT) { if (waitfor == MNT_WAIT) {
if ((error = softdep_flushworklist(ump->um_mountp, &count, td))) if ((error = softdep_flushworklist(ump->um_mountp, &count, td)))
@ -1411,7 +1411,7 @@ ffs_sbupdate(mp, waitfor)
fs->fs_fmod = 0; fs->fs_fmod = 0;
fs->fs_time = time_second; fs->fs_time = time_second;
bcopy((caddr_t)fs, bp->b_data, (u_int)fs->fs_sbsize); bcopy((caddr_t)fs, bp->b_data, (u_int)fs->fs_sbsize);
/* Restore compatibility to old file systems. XXX */ /* Restore compatibility to old filesystems. XXX */
dfs = (struct fs *)bp->b_data; /* XXX */ dfs = (struct fs *)bp->b_data; /* XXX */
if (fs->fs_postblformat == FS_42POSTBLFMT) /* XXX */ if (fs->fs_postblformat == FS_42POSTBLFMT) /* XXX */
dfs->fs_nrpos = -1; /* XXX */ dfs->fs_nrpos = -1; /* XXX */

48
sys/ufs/ffs/fs.h
View File

@ -38,18 +38,18 @@
#define _UFS_FFS_FS_H_ #define _UFS_FFS_FS_H_
/* /*
* Each disk drive contains some number of file systems. * Each disk drive contains some number of filesystems.
* A file system consists of a number of cylinder groups. * A filesystem consists of a number of cylinder groups.
* Each cylinder group has inodes and data. * Each cylinder group has inodes and data.
* *
* A file system is described by its super-block, which in turn * A filesystem is described by its super-block, which in turn
* describes the cylinder groups. The super-block is critical * describes the cylinder groups. The super-block is critical
* data and is replicated in each cylinder group to protect against * data and is replicated in each cylinder group to protect against
* catastrophic loss. This is done at `newfs' time and the critical * catastrophic loss. This is done at `newfs' time and the critical
* super-block data does not change, so the copies need not be * super-block data does not change, so the copies need not be
* referenced further unless disaster strikes. * referenced further unless disaster strikes.
* *
* For file system fs, the offsets of the various blocks of interest * For filesystem fs, the offsets of the various blocks of interest
* are given in the super block as: * are given in the super block as:
* [fs->fs_sblkno] Super-block * [fs->fs_sblkno] Super-block
* [fs->fs_cblkno] Cylinder group block * [fs->fs_cblkno] Cylinder group block
@ -76,12 +76,12 @@
* Large files consist of exclusively large data blocks. To avoid * Large files consist of exclusively large data blocks. To avoid
* undue wasted disk space, the last data block of a small file may be * undue wasted disk space, the last data block of a small file may be
* allocated as only as many fragments of a large block as are * allocated as only as many fragments of a large block as are
* necessary. The file system format retains only a single pointer * necessary. The filesystem format retains only a single pointer
* to such a fragment, which is a piece of a single large block that * to such a fragment, which is a piece of a single large block that
* has been divided. The size of such a fragment is determinable from * has been divided. The size of such a fragment is determinable from
* information in the inode, using the ``blksize(fs, ip, lbn)'' macro. * information in the inode, using the ``blksize(fs, ip, lbn)'' macro.
* *
* The file system records space availability at the fragment level; * The filesystem records space availability at the fragment level;
* to determine block availability, aligned fragments are examined. * to determine block availability, aligned fragments are examined.
*/ */
@ -97,7 +97,7 @@
#define MINBSIZE 4096 #define MINBSIZE 4096
/* /*
* The path name on which the file system is mounted is maintained * The path name on which the filesystem is mounted is maintained
* in fs_fsmnt. MAXMNTLEN defines the amount of space allocated in * in fs_fsmnt. MAXMNTLEN defines the amount of space allocated in
* the super block for this name. * the super block for this name.
*/ */
@ -129,11 +129,11 @@
#define FS_MAXCONTIG 16 #define FS_MAXCONTIG 16
/* /*
* MINFREE gives the minimum acceptable percentage of file system * MINFREE gives the minimum acceptable percentage of filesystem
* blocks which may be free. If the freelist drops below this level * blocks which may be free. If the freelist drops below this level
* only the superuser may continue to allocate blocks. This may * only the superuser may continue to allocate blocks. This may
* be set to 0 if no reserve of free blocks is deemed necessary, * be set to 0 if no reserve of free blocks is deemed necessary,
* however throughput drops by fifty percent if the file system * however throughput drops by fifty percent if the filesystem
* is run at between 95% and 100% full; thus the minimum default * is run at between 95% and 100% full; thus the minimum default
* value of fs_minfree is 5%. However, to get good clustering * value of fs_minfree is 5%. However, to get good clustering
* performance, 10% is a better choice. hence we use 10% as our * performance, 10% is a better choice. hence we use 10% as our
@ -215,10 +215,10 @@ struct csum {
}; };
/* /*
* Super block for an FFS file system. * Super block for an FFS filesystem.
*/ */
struct fs { struct fs {
int32_t fs_firstfield; /* historic file system linked list, */ int32_t fs_firstfield; /* historic filesystem linked list, */
int32_t fs_unused_1; /* used for incore super blocks */ int32_t fs_unused_1; /* used for incore super blocks */
ufs_daddr_t fs_sblkno; /* addr of super-block in filesys */ ufs_daddr_t fs_sblkno; /* addr of super-block in filesys */
ufs_daddr_t fs_cblkno; /* offset of cyl-block in filesys */ ufs_daddr_t fs_cblkno; /* offset of cyl-block in filesys */
@ -271,7 +271,7 @@ struct fs {
int32_t fs_nsect; /* sectors per track */ int32_t fs_nsect; /* sectors per track */
int32_t fs_spc; /* sectors per cylinder */ int32_t fs_spc; /* sectors per cylinder */
/* this comes from the disk driver partitioning */ /* this comes from the disk driver partitioning */
int32_t fs_ncyl; /* cylinders in file system */ int32_t fs_ncyl; /* cylinders in filesystem */
/* these fields can be computed from the others */ /* these fields can be computed from the others */
int32_t fs_cpg; /* cylinders per group */ int32_t fs_cpg; /* cylinders per group */
int32_t fs_ipg; /* inodes per group */ int32_t fs_ipg; /* inodes per group */
@ -280,7 +280,7 @@ struct fs {
struct csum fs_cstotal; /* cylinder summary information */ struct csum fs_cstotal; /* cylinder summary information */
/* these fields are cleared at mount time */ /* these fields are cleared at mount time */
int8_t fs_fmod; /* super block modified flag */ int8_t fs_fmod; /* super block modified flag */
int8_t fs_clean; /* file system is clean flag */ int8_t fs_clean; /* filesystem is clean flag */
int8_t fs_ronly; /* mounted read-only flag */ int8_t fs_ronly; /* mounted read-only flag */
int8_t fs_flags; /* see FS_ flags below */ int8_t fs_flags; /* see FS_ flags below */
u_char fs_fsmnt[MAXMNTLEN]; /* name mounted on */ u_char fs_fsmnt[MAXMNTLEN]; /* name mounted on */
@ -390,7 +390,7 @@ struct fs {
#define fs_cs(fs, indx) fs_csp[indx] #define fs_cs(fs, indx) fs_csp[indx]
/* /*
* Cylinder group block for a file system. * Cylinder group block for a filesystem.
*/ */
#define CG_MAGIC 0x090255 #define CG_MAGIC 0x090255
struct cg { struct cg {
@ -448,7 +448,7 @@ struct cg {
/* /*
* The following structure is defined * The following structure is defined
* for compatibility with old file systems. * for compatibility with old filesystems.
*/ */
struct ocg { struct ocg {
int32_t cg_firstfield; /* historic linked list of cyl groups */ int32_t cg_firstfield; /* historic linked list of cyl groups */
@ -472,15 +472,15 @@ struct ocg {
}; };
/* /*
* Turn file system block numbers into disk block addresses. * Turn filesystem block numbers into disk block addresses.
* This maps file system blocks to device size blocks. * This maps filesystem blocks to device size blocks.
*/ */
#define fsbtodb(fs, b) ((b) << (fs)->fs_fsbtodb) #define fsbtodb(fs, b) ((b) << (fs)->fs_fsbtodb)
#define dbtofsb(fs, b) ((b) >> (fs)->fs_fsbtodb) #define dbtofsb(fs, b) ((b) >> (fs)->fs_fsbtodb)
/* /*
* Cylinder group macros to locate things in cylinder groups. * Cylinder group macros to locate things in cylinder groups.
* They calc file system addresses of cylinder group data structures. * They calc filesystem addresses of cylinder group data structures.
*/ */
#define cgbase(fs, c) ((ufs_daddr_t)((fs)->fs_fpg * (c))) #define cgbase(fs, c) ((ufs_daddr_t)((fs)->fs_fpg * (c)))
#define cgdmin(fs, c) (cgstart(fs, c) + (fs)->fs_dblkno) /* 1st data */ #define cgdmin(fs, c) (cgstart(fs, c) + (fs)->fs_dblkno) /* 1st data */
@ -492,9 +492,9 @@ struct ocg {
/* /*
* Macros for handling inode numbers: * Macros for handling inode numbers:
* inode number to file system block offset. * inode number to filesystem block offset.
* inode number to cylinder group number. * inode number to cylinder group number.
* inode number to file system block address. * inode number to filesystem block address.
*/ */
#define ino_to_cg(fs, x) ((x) / (fs)->fs_ipg) #define ino_to_cg(fs, x) ((x) / (fs)->fs_ipg)
#define ino_to_fsba(fs, x) \ #define ino_to_fsba(fs, x) \
@ -503,8 +503,8 @@ struct ocg {
#define ino_to_fsbo(fs, x) ((x) % INOPB(fs)) #define ino_to_fsbo(fs, x) ((x) % INOPB(fs))
/* /*
* Give cylinder group number for a file system block. * Give cylinder group number for a filesystem block.
* Give cylinder group block number for a file system block. * Give cylinder group block number for a filesystem block.
*/ */
#define dtog(fs, d) ((d) / (fs)->fs_fpg) #define dtog(fs, d) ((d) / (fs)->fs_fpg)
#define dtogd(fs, d) ((d) % (fs)->fs_fpg) #define dtogd(fs, d) ((d) % (fs)->fs_fpg)
@ -563,7 +563,7 @@ struct ocg {
((off_t)((fs)->fs_dsize) * (percentreserved) / 100)) ((off_t)((fs)->fs_dsize) * (percentreserved) / 100))
/* /*
* Determining the size of a file block in the file system. * Determining the size of a file block in the filesystem.
*/ */
#define blksize(fs, ip, lbn) \ #define blksize(fs, ip, lbn) \
(((lbn) >= NDADDR || (ip)->i_size >= smalllblktosize(fs, (lbn) + 1)) \ (((lbn) >= NDADDR || (ip)->i_size >= smalllblktosize(fs, (lbn) + 1)) \
@ -594,7 +594,7 @@ struct ocg {
#define INOPF(fs) ((fs)->fs_inopb >> (fs)->fs_fragshift) #define INOPF(fs) ((fs)->fs_inopb >> (fs)->fs_fragshift)
/* /*
* Number of indirects in a file system block. * Number of indirects in a filesystem block.
*/ */
#define NINDIR(fs) ((fs)->fs_nindir) #define NINDIR(fs) ((fs)->fs_nindir)

12
sys/ufs/ufs/README.acls
View File

@ -22,30 +22,30 @@ Support for UFS access control lists may be enabled by adding:
to your kernel configuration. As ACLs rely on the availability of extended to your kernel configuration. As ACLs rely on the availability of extended
attributes, you must also enable support for extended attributes on the attributes, you must also enable support for extended attributes on the
underlying file system. Currently, this requires the use of UFS EAs, which underlying filesystem. Currently, this requires the use of UFS EAs, which
may be enabled by adding: may be enabled by adding:
options UFS_EXTATTR options UFS_EXTATTR
to your kernel. Because of file system mount atomicity requirements, to your kernel. Because of filesystem mount atomicity requirements,
it is also recommended that: it is also recommended that:
options UFS_EXTATTR_AUTOSTART options UFS_EXTATTR_AUTOSTART
be added to the kernel so as to support the atomic enabling of the be added to the kernel so as to support the atomic enabling of the
required extended attributes with the file system mount operation. To required extended attributes with the filesystem mount operation. To
enable ACLs, two extended attributes must be available in the enable ACLs, two extended attributes must be available in the
EXTATTR_NAMESPACE_SYSTEM namespace: "posix1e.acl_access", which holds EXTATTR_NAMESPACE_SYSTEM namespace: "posix1e.acl_access", which holds
the access ACL, and "posix1e.acl_default" which holds the default ACL the access ACL, and "posix1e.acl_default" which holds the default ACL
for directories. If you're using UFS Extended Attributes, the following for directories. If you're using UFS Extended Attributes, the following
commands may be used to create the necessary EA backing files for commands may be used to create the necessary EA backing files for
ACLs in the file system root of each file system. In these examples, ACLs in the filesystem root of each filesystem. In these examples,
the root file system is used; see README.extattr for more details. the root filesystem is used; see README.extattr for more details.
mkdir -p /.attribute/system mkdir -p /.attribute/system
cd /.attribute/system cd /.attribute/system
extattrctl initattr -p / 388 posix1e.acl_access extattrctl initattr -p / 388 posix1e.acl_access
extattrctl initattr -p / 388 posix1e.acl_default extattrctl initattr -p / 388 posix1e.acl_default
On the next mount of the root file system, the attributes will be On the next mount of the root filesystem, the attributes will be
automatically started, and ACLs will be enabled. automatically started, and ACLs will be enabled.

22
sys/ufs/ufs/README.extattr
View File

@ -13,7 +13,7 @@ the form name=value, where name is an nul-terminated string in the style
of a filename, and value is a binary blob of zero or more bytes. The UFS of a filename, and value is a binary blob of zero or more bytes. The UFS
extended attribute service layers support for extended attributes onto a extended attribute service layers support for extended attributes onto a
backing file, in the style of the quota implementation, meaning that it backing file, in the style of the quota implementation, meaning that it
requires no underlying format changes in the file system. This design requires no underlying format changes in the filesystem. This design
choice exchanges simplicity, usability and easy deployment for choice exchanges simplicity, usability and easy deployment for
performance. When defined, extended attribute names exist in a series of performance. When defined, extended attribute names exist in a series of
disjoint namespaces: currently, two namespaces are defined: disjoint namespaces: currently, two namespaces are defined:
@ -28,12 +28,12 @@ Support for UFS extended attributes may be enabled by adding:
options UFS_EXTATTR options UFS_EXTATTR
to your kernel configuration file. This allows UFS-based file systems to to your kernel configuration file. This allows UFS-based filesystems to
support extended attributes, but requires manual administration of EAs support extended attributes, but requires manual administration of EAs
using the extattrctl tool, including the starting of EA support for each using the extattrctl tool, including the starting of EA support for each
file system, and the enabling of individual attributes for the file filesystem, and the enabling of individual attributes for the file
system. The extattrctl utility may be used to initialize backing files system. The extattrctl utility may be used to initialize backing files
before first use, to start and stop EA service on a file system, and to before first use, to start and stop EA service on a filesystem, and to
enable and disable named attributes. The command lines for extattrctl enable and disable named attributes. The command lines for extattrctl
take the following forms: take the following forms:
@ -43,7 +43,7 @@ take the following forms:
extattrctl enable [path] [attrnamespace] [attrname] [attrfile] extattrctl enable [path] [attrnamespace] [attrname] [attrfile]
extattrctl disable [path] [attrnamespace] [attrname] extattrctl disable [path] [attrnamespace] [attrname]
In each case, [path] is used to indicate the mounted file system on which In each case, [path] is used to indicate the mounted filesystem on which
to perform the operation. [attrnamespace] refers to the namespace in to perform the operation. [attrnamespace] refers to the namespace in
which the attribute is being manipulated, and may be "system" or "user". which the attribute is being manipulated, and may be "system" or "user".
The [attrname] is the attribute name to use for the operation. The The [attrname] is the attribute name to use for the operation. The
@ -56,10 +56,10 @@ creating a sparse backing file. This prevents attribute operations from
failing in low disk-space conditions (which can be important when EAs are failing in low disk-space conditions (which can be important when EAs are
used for security purposes), but pre-allocation will consume space used for security purposes), but pre-allocation will consume space
proportional to the product of the defined maximum attribute size and proportional to the product of the defined maximum attribute size and
number of attributes on the specified file system. number of attributes on the specified filesystem.
Manual configuration increases administrative overhead, but also Manual configuration increases administrative overhead, but also
introduces the possibility of race conditions during file system mount, if introduces the possibility of race conditions during filesystem mount, if
EAs are used to support other features, as starting the EAs manually is EAs are used to support other features, as starting the EAs manually is
not atomic with the mount operation. To address this problem, an not atomic with the mount operation. To address this problem, an
additional kernel option may be defined to auto-start EAs on a UFS file additional kernel option may be defined to auto-start EAs on a UFS file
@ -68,19 +68,19 @@ system based on special directories at mount-time:
options UFS_EXTATTR_AUTOSTART options UFS_EXTATTR_AUTOSTART
If this option is defined, UFS will search for a ".attribute" If this option is defined, UFS will search for a ".attribute"
sub-directory of the file system root during the mount operation. If it sub-directory of the filesystem root during the mount operation. If it
is found, EA support will be started for the file system. UFS will then is found, EA support will be started for the filesystem. UFS will then
search for "system" and "user" sub-directories of the ".attribute" search for "system" and "user" sub-directories of the ".attribute"
directory for any potential backing files, and enable an EA for each valid directory for any potential backing files, and enable an EA for each valid
backing file with the name of the backing file as the attribute name. backing file with the name of the backing file as the attribute name.
For example, by creating the following tree, the two EAs, For example, by creating the following tree, the two EAs,
posix1e.acl_access and posix1e.acl_default will be enabled in the system posix1e.acl_access and posix1e.acl_default will be enabled in the system
namespace of the root file system, reserving space for attribute data: namespace of the root filesystem, reserving space for attribute data:
mkdir -p /.attribute/system mkdir -p /.attribute/system
cd /.attribute/system cd /.attribute/system
extattrctl initattr -p / 388 posix1e.acl_access extattrctl initattr -p / 388 posix1e.acl_access
extattrctl initattr -p / 388 posix1e.acl_default extattrctl initattr -p / 388 posix1e.acl_default
On the next mount of the root file system, the attributes will be On the next mount of the root filesystem, the attributes will be
automatically started. automatically started.

2
sys/ufs/ufs/dinode.h
View File

@ -43,7 +43,7 @@
#define _UFS_UFS_DINODE_H_ #define _UFS_UFS_DINODE_H_
/* /*
* The root inode is the root of the file system. Inode 0 can't be used for * The root inode is the root of the filesystem. Inode 0 can't be used for
* normal purposes and historically bad blocks were linked to inode 1, thus * normal purposes and historically bad blocks were linked to inode 1, thus
* the root inode is 2. (Inode 1 is no longer used for this purpose, however * the root inode is 2. (Inode 1 is no longer used for this purpose, however
* numerous dump tapes make this assumption, so we are stuck with it). * numerous dump tapes make this assumption, so we are stuck with it).

2
sys/ufs/ufs/extattr.h
View File

@ -29,7 +29,7 @@
*/ */
/* /*
* Developed by the TrustedBSD Project. * Developed by the TrustedBSD Project.
* Support for extended file system attributes. * Support for extended filesystem attributes.
*/ */
#ifndef _UFS_UFS_EXTATTR_H_ #ifndef _UFS_UFS_EXTATTR_H_

6
sys/ufs/ufs/ufs_acl.c
View File

@ -242,7 +242,7 @@ ufs_getacl(ap)
POSIX1E_ACL_ACCESS_EXTATTR_NAME, &len, (char *) ap->a_aclp, POSIX1E_ACL_ACCESS_EXTATTR_NAME, &len, (char *) ap->a_aclp,
ap->a_td); ap->a_td);
switch (error) { switch (error) {
/* XXX: If ufs_getacl() should work on file systems without /* XXX: If ufs_getacl() should work on filesystems without
* the EA configured, add case EOPNOTSUPP here. */ * the EA configured, add case EOPNOTSUPP here. */
case ENOATTR: case ENOATTR:
/* /*
@ -301,7 +301,7 @@ ufs_getacl(ap)
* and an empty ACL, as required by POSIX.1e. * and an empty ACL, as required by POSIX.1e.
*/ */
switch (error) { switch (error) {
/* XXX: If ufs_getacl() should work on file systems without /* XXX: If ufs_getacl() should work on filesystems without
* the EA configured, add case EOPNOTSUPP here. */ * the EA configured, add case EOPNOTSUPP here. */
case ENOATTR: case ENOATTR:
bzero(ap->a_aclp, sizeof(*ap->a_aclp)); bzero(ap->a_aclp, sizeof(*ap->a_aclp));
@ -434,7 +434,7 @@ ufs_setacl(ap)
} }
/* /*
* Map lack of attribute definition in UFS_EXTATTR into lack of * Map lack of attribute definition in UFS_EXTATTR into lack of
* support for ACLs on the file system. * support for ACLs on the filesystem.
*/ */
if (error == ENOATTR) if (error == ENOATTR)
return (EOPNOTSUPP); return (EOPNOTSUPP);

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