diff options
Diffstat (limited to 'sys')
-rw-r--r-- | sys/isofs/cd9660/cd9660_vfsops.c | 21 | ||||
-rw-r--r-- | sys/sys/mount.h | 13 |
2 files changed, 23 insertions, 11 deletions
diff --git a/sys/isofs/cd9660/cd9660_vfsops.c b/sys/isofs/cd9660/cd9660_vfsops.c index 95a2d6f45a3..ed51eaf31cb 100644 --- a/sys/isofs/cd9660/cd9660_vfsops.c +++ b/sys/isofs/cd9660/cd9660_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cd9660_vfsops.c,v 1.42 2006/08/07 15:50:42 pedro Exp $ */ +/* $OpenBSD: cd9660_vfsops.c,v 1.43 2007/03/21 13:44:04 pedro Exp $ */ /* $NetBSD: cd9660_vfsops.c,v 1.26 1997/06/13 15:38:58 pk Exp $ */ /*- @@ -236,7 +236,7 @@ iso_mountfs(devvp, mp, p, argp) struct iso_supplementary_descriptor *sup = NULL; struct iso_directory_record *rootp; int logical_block_size; - int sess = 0; + int sess; if (!ronly) return (EROFS); @@ -259,16 +259,25 @@ iso_mountfs(devvp, mp, p, argp) return (error); needclose = 1; - /* This is the "logical sector size". The standard says this + /* + * This is the "logical sector size". The standard says this * should be 2048 or the physical sector size on the device, * whichever is greater. For now, we'll just use a constant. */ iso_bsize = ISO_DEFAULT_BLOCK_SIZE; - error = VOP_IOCTL(devvp, CDIOREADMSADDR, (caddr_t)&sess, 0, FSCRED, p); - if (error) + if (argp->flags & ISOFSMNT_SESS) { + sess = argp->sess; + if (sess < 0) + sess = 0; + } else { sess = 0; - + error = VOP_IOCTL(devvp, CDIOREADMSADDR, (caddr_t)&sess, 0, + FSCRED, p); + if (error) + sess = 0; + } + joliet_level = 0; for (iso_blknum = 16; iso_blknum < 100; iso_blknum++) { if ((error = bread(devvp, diff --git a/sys/sys/mount.h b/sys/sys/mount.h index ea848a7ddb3..20a2a013629 100644 --- a/sys/sys/mount.h +++ b/sys/sys/mount.h @@ -1,4 +1,4 @@ -/* $OpenBSD: mount.h,v 1.77 2006/12/15 03:04:24 krw Exp $ */ +/* $OpenBSD: mount.h,v 1.78 2007/03/21 13:44:04 pedro Exp $ */ /* $NetBSD: mount.h,v 1.48 1996/02/18 11:55:47 fvdl Exp $ */ /* @@ -94,11 +94,14 @@ struct iso_args { char *fspec; /* block special device to mount */ struct export_args export_info;/* network export info */ int flags; /* mounting flags, see below */ + int sess; /* start sector of session */ }; -#define ISOFSMNT_NORRIP 0x00000001 /* disable Rock Ridge Ext.*/ -#define ISOFSMNT_GENS 0x00000002 /* enable generation numbers */ -#define ISOFSMNT_EXTATT 0x00000004 /* enable extended attributes */ -#define ISOFSMNT_NOJOLIET 0x00000008 /* disable Joliet Ext.*/ + +#define ISOFSMNT_NORRIP 0x00000001 /* disable Rock Ridge Ext.*/ +#define ISOFSMNT_GENS 0x00000002 /* enable generation numbers */ +#define ISOFSMNT_EXTATT 0x00000004 /* enable extended attr. */ +#define ISOFSMNT_NOJOLIET 0x00000008 /* disable Joliet Ext.*/ +#define ISOFSMNT_SESS 0x00000010 /* use iso_args.sess */ /* * Arguments to mount NFS |