MNT_GETARGS support
This commit is contained in:
christos
parent
10b6e12acc
commit
6f3945a88d
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@ -1,4 +1,4 @@
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/* $NetBSD: coda_vfsops.c,v 1.18 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: coda_vfsops.c,v 1.19 2002/09/21 18:10:34 christos Exp $ */
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/*
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*
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@ -45,7 +45,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: coda_vfsops.c,v 1.18 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: coda_vfsops.c,v 1.19 2002/09/21 18:10:34 christos Exp $");
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#ifdef _LKM
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#define NVCODA 4
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@ -160,6 +160,8 @@ coda_mount(vfsp, path, data, ndp, p)
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ViceFid ctlfid;
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int error;
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if (vfsp->mnt_flag & MNT_GETARGS)
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return 0;
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ENTRY;
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coda_vfsopstats_init();
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@ -1,4 +1,4 @@
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/* $NetBSD: filecore_mount.h,v 1.2 1998/08/14 18:04:05 mark Exp $ */
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/* $NetBSD: filecore_mount.h,v 1.3 2002/09/21 18:11:13 christos Exp $ */
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/*
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* Copyright (c) 1998 Andrew McMurry
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@ -53,3 +53,7 @@ struct filecore_args {
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#define FILECOREMNT_OWNREAD 4 /* All files have Owner read access */
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#define FILECOREMNT_USEUID 8 /* Use uid of mount process */
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#define FILECOREMNT_FILETYPE 16 /* Include filetype in filename */
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#define FILECOREMNT_BITS "\177\20" \
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"b\00root\0b\01ownaccess\0b\02allaccess\0b\03ownread\0" \
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"b\04useuid\0b\05filetype"
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@ -1,4 +1,4 @@
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/* $NetBSD: filecore_vfsops.c,v 1.20 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: filecore_vfsops.c,v 1.21 2002/09/21 18:11:13 christos Exp $ */
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/*-
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* Copyright (c) 1998 Andrew McMurry
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: filecore_vfsops.c,v 1.20 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: filecore_vfsops.c,v 1.21 2002/09/21 18:11:13 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_compat_netbsd.h"
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@ -161,6 +161,17 @@ filecore_mount(mp, path, data, ndp, p)
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int error;
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struct filecore_mnt *fcmp = NULL;
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if (mp->mnt_flag & MNT_GETARGS) {
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fcmp = VFSTOFILECORE(mp);
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if (fcmp == NULL)
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return EIO;
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args.flags = fcmp->fc_mntflags;
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args.uid = fcmp->fc_uid;
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args.gid = fcmp->fc_gid;
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args.fspec = NULL;
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args.export = fcmp->fc_export;
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof (struct filecore_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: smbfs_vfsops.c,v 1.3 2002/07/30 07:40:08 soren Exp $ */
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/* $NetBSD: smbfs_vfsops.c,v 1.4 2002/09/21 18:11:56 christos Exp $ */
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/*
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* Copyright (c) 2000-2001, Boris Popov
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@ -145,6 +145,12 @@ smbfs_mount(struct mount *mp, const char *path, void *data,
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printf("missing data argument\n");
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return EINVAL;
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}
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if (mp->mnt_flag & MNT_GETARGS) {
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smp = VFSTOSMBFS(mp);
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if (smp == NULL)
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return EIO;
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return copyout(&smp->sm_args, data, sizeof(smp->sm_args));
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}
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if (mp->mnt_flag & MNT_UPDATE) {
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printf("MNT_UPDATE not implemented");
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return EOPNOTSUPP;
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@ -1,4 +1,4 @@
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/* $NetBSD: cd9660_mount.h,v 1.5 2000/07/15 21:40:44 jdolecek Exp $ */
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/* $NetBSD: cd9660_mount.h,v 1.6 2002/09/21 18:12:43 christos Exp $ */
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/*
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* Copyright (c) 1995
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* The Regents of the University of California. All rights reserved.
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@ -53,3 +53,7 @@ struct iso_args {
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#define ISOFSMNT_NOJOLIET 0x00000008 /* disable Joliet extensions */
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#define ISOFSMNT_NOCASETRANS 0x00000010 /* do not make names lower case */
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#define ISOFSMNT_RRCASEINS 0x00000020 /* case insensitive Rock Ridge */
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#define ISOFSMNT_BITS "\177\20" \
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"b\00norrip\0b\01gens\0b\02extatt\0b\03nojoliet\0" \
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"b\04nocasetrans\0b\05rrcaseins"
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@ -1,4 +1,4 @@
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/* $NetBSD: cd9660_vfsops.c,v 1.63 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: cd9660_vfsops.c,v 1.64 2002/09/21 18:12:43 christos Exp $ */
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/*-
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* Copyright (c) 1994
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@ -41,7 +41,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: cd9660_vfsops.c,v 1.63 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: cd9660_vfsops.c,v 1.64 2002/09/21 18:12:43 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_compat_netbsd.h"
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@ -179,6 +179,15 @@ cd9660_mount(mp, path, data, ndp, p)
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int error;
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struct iso_mnt *imp = NULL;
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if (mp->mnt_flag & MNT_GETARGS) {
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imp = VFSTOISOFS(mp);
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if (imp == NULL)
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return EIO;
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args.fspec = NULL;
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args.flags = imp->im_flags;
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vfs_showexport(mp, &args.export, &imp->im_export);
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof (struct iso_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: msdosfs_vfsops.c,v 1.83 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: msdosfs_vfsops.c,v 1.84 2002/09/21 18:13:25 christos Exp $ */
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/*-
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* Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
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@ -48,7 +48,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: msdosfs_vfsops.c,v 1.83 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: msdosfs_vfsops.c,v 1.84 2002/09/21 18:13:25 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_quota.h"
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@ -246,6 +246,18 @@ msdosfs_mount(mp, path, data, ndp, p)
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int error, flags;
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mode_t accessmode;
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if (mp->mnt_flag & MNT_GETARGS) {
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pmp = VFSTOMSDOSFS(mp);
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if (pmp == NULL)
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return EIO;
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args.fspec = NULL;
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args.uid = pmp->pm_uid;
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args.gid = pmp->pm_gid;
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args.mask = pmp->pm_mask;
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args.flags = pmp->pm_flags;
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vfs_showexport(mp, &args.export, &pmp->pm_export);
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof(struct msdosfs_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: msdosfsmount.h,v 1.22 2001/09/15 16:13:01 chs Exp $ */
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/* $NetBSD: msdosfsmount.h,v 1.23 2002/09/21 18:13:26 christos Exp $ */
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/*-
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* Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
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@ -75,6 +75,10 @@ struct msdosfs_args {
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#define MSDOSFSMNT_WAITONFAT 0x40000000 /* mounted synchronous */
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#define MSDOSFS_FATMIRROR 0x20000000 /* FAT is mirrored */
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#define MSDOSFSMNT_BITS "\177\20" \
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"b\00shortname\0b\01longname\0b\02nowin95\0bgemdosfs\0" \
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"b\037ronly\0b\036waitonfat\0b\035fatmirror"
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#ifdef _KERNEL
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/*
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* Layout of the mount control block for a msdos file system.
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@ -1,4 +1,4 @@
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/* $NetBSD: ntfs_vfsops.c,v 1.42 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: ntfs_vfsops.c,v 1.43 2002/09/21 18:13:54 christos Exp $ */
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/*-
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* Copyright (c) 1998, 1999 Semen Ustimenko
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@ -29,7 +29,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ntfs_vfsops.c,v 1.42 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ntfs_vfsops.c,v 1.43 2002/09/21 18:13:54 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -286,6 +286,18 @@ ntfs_mount (
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}
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#endif /* FreeBSD */
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if (mp->mnt_flag & MNT_GETARGS) {
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struct ntfsmount *ntmp = VFSTONTFS(mp);
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if (ntmp == NULL)
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return EIO;
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args.fspec = NULL;
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args.uid = ntmp->ntm_uid;
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args.gid = ntmp->ntm_gid;
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args.mode = ntmp->ntm_mode;
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args.flag = ntmp->ntm_flag;
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vfs_showexport(mp, &args.export, &ntmp->ntm_export);
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return copyout(&args, data, sizeof(args));
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}
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/*
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***
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* Mounting non-root file system or updating a file system
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@ -1,4 +1,4 @@
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/* $NetBSD: ntfsmount.h,v 1.3 1999/07/26 14:02:32 jdolecek Exp $ */
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/* $NetBSD: ntfsmount.h,v 1.4 2002/09/21 18:13:54 christos Exp $ */
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/*-
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* Copyright (c) 1998, 1999 Semen Ustimenko
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@ -39,3 +39,6 @@ struct ntfs_args {
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mode_t mode; /* mask to be applied for ntfs perms */
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u_long flag; /* additional flags */
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};
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#define NTFS_MFLAG_BITS "\177\20" \
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"b\00caseins\0b\01allnames"
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@ -1,4 +1,4 @@
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/* $NetBSD: ext2fs_vfsops.c,v 1.51 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: ext2fs_vfsops.c,v 1.52 2002/09/21 18:14:49 christos Exp $ */
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/*
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* Copyright (c) 1997 Manuel Bouyer.
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@ -38,7 +38,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ext2fs_vfsops.c,v 1.51 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ext2fs_vfsops.c,v 1.52 2002/09/21 18:14:49 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_compat_netbsd.h"
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@ -225,6 +225,15 @@ ext2fs_mount(mp, path, data, ndp, p)
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int error, flags;
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mode_t accessmode;
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if (mp->mnt_flag & MNT_GETARGS) {
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ump = VFSTOUFS(mp);
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if (ump == NULL)
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return EIO;
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args.fspec = NULL;
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vfs_showexport(mp, &args.export, &ump->um_export);
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof (struct ufs_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: ffs_vfsops.c,v 1.101 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: ffs_vfsops.c,v 1.102 2002/09/21 18:14:50 christos Exp $ */
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/*
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* Copyright (c) 1989, 1991, 1993, 1994
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@ -36,7 +36,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.101 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.102 2002/09/21 18:14:50 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_ffs.h"
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@ -190,6 +190,14 @@ ffs_mount(mp, path, data, ndp, p)
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int error, flags, update;
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mode_t accessmode;
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if (mp->mnt_flag & MNT_GETARGS) {
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ump = VFSTOUFS(mp);
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if (ump == NULL)
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return EIO;
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args.fspec = NULL;
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vfs_showexport(mp, &args.export, &ump->um_export);
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof (struct ufs_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: lfs_vfsops.c,v 1.80 2002/09/06 13:18:43 gehenna Exp $ */
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/* $NetBSD: lfs_vfsops.c,v 1.81 2002/09/21 18:14:50 christos Exp $ */
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/*-
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* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
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@ -71,7 +71,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: lfs_vfsops.c,v 1.80 2002/09/06 13:18:43 gehenna Exp $");
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__KERNEL_RCSID(0, "$NetBSD: lfs_vfsops.c,v 1.81 2002/09/21 18:14:50 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_quota.h"
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@ -243,6 +243,14 @@ lfs_mount(struct mount *mp, const char *path, void *data, struct nameidata *ndp,
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int error;
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mode_t accessmode;
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if (mp->mnt_flag & MNT_GETARGS) {
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ump = VFSTOUFS(mp);
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if (ump == NULL)
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return EIO;
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args.fspec = NULL;
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vfs_showexport(mp, &args.export, &ump->um_export);
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return copyout(&args, data, sizeof(args));
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}
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error = copyin(data, (caddr_t)&args, sizeof (struct ufs_args));
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if (error)
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return (error);
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@ -1,4 +1,4 @@
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/* $NetBSD: mfs_vfsops.c,v 1.40 2002/07/21 15:32:20 hannken Exp $ */
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/* $NetBSD: mfs_vfsops.c,v 1.41 2002/09/21 18:14:51 christos Exp $ */
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/*
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* Copyright (c) 1989, 1990, 1993, 1994
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@ -36,7 +36,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mfs_vfsops.c,v 1.40 2002/07/21 15:32:20 hannken Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mfs_vfsops.c,v 1.41 2002/09/21 18:14:51 christos Exp $");
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#if defined(_KERNEL_OPT)
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#include "opt_compat_netbsd.h"
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@ -237,6 +237,28 @@ mfs_mount(mp, path, data, ndp, p)
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size_t size;
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int flags, error;
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if (mp->mnt_flag & MNT_GETARGS) {
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struct vnode *vp;
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struct mfsnode *mfsp;
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ump = VFSTOUFS(mp);
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if (ump == NULL)
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return EIO;
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vp = ump->um_devvp;
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if (vp == NULL)
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return EIO;
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mfsp = VTOMFS(vp);
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if (mfsp == NULL)
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return EIO;
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args.fspec = NULL;
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vfs_showexport(mp, &args.export, &ump->um_export);
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args.base = mfsp->mfs_baseoff;
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args.size = mfsp->mfs_size;
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return copyout(&args, data, sizeof(args));
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}
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/*
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* XXX turn off async to avoid hangs when writing lots of data.
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* the problem is that MFS needs to allocate pages to clean pages,
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