mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-11-29 21:52:45 +00:00
Merge Lite2 changes
This commit is contained in:
Peter Wemm
parent
d87d79aefe
commit
9c5cdfe0af
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=23687
@ -1,7 +1,6 @@
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.\" Copyright (c) 1980, 1991, 1993, 1994
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" @(#)pstat.8 8.4 (Berkeley) 4/19/94
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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@ -30,10 +29,10 @@
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" From: @(#)pstat.8 8.4 (Berkeley) 4/19/94
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.\" $Id$
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.\" @(#)pstat.8 8.5 (Berkeley) 5/13/94
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.\" $Id: pstat.8,v 1.12 1997/02/22 16:12:15 peter Exp $
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.\"
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.Dd October 7, 1995
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.Dd May 13, 1994
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.Dt PSTAT 8
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.Os BSD 4
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.Sh NAME
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@ -1,5 +1,5 @@
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/*-
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* Copyright (c) 1980, 1991, 1993
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* Copyright (c) 1980, 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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@ -33,12 +33,12 @@
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#ifndef lint
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static char copyright[] =
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"@(#) Copyright (c) 1980, 1991, 1993\n\
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"@(#) Copyright (c) 1980, 1991, 1993, 1994\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)pstat.c 8.9 (Berkeley) 2/16/94";
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static char sccsid[] = "@(#)pstat.c 8.16 (Berkeley) 5/9/95";
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#endif /* not lint */
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#include <sys/param.h>
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@ -52,10 +52,16 @@ static char sccsid[] = "@(#)pstat.c 8.9 (Berkeley) 2/16/94";
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#define NFS
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#include <sys/mount.h>
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#undef NFS
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#include <sys/uio.h>
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#include <sys/namei.h>
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#include <miscfs/union/union.h>
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#undef KERNEL
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#include <sys/stat.h>
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#include <nfs/rpcv2.h>
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#include <nfs/nfsproto.h>
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#define KERNEL
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#include <nfs/nfs.h>
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#undef KERNEL
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#include <nfs/nfsnode.h>
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#include <sys/ioctl.h>
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#include <sys/ioctl_compat.h> /* XXX NTTYDISC is too well hidden */
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@ -162,6 +168,45 @@ kvm_t *kd;
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char *usage;
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struct {
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int m_flag;
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const char *m_name;
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} mnt_flags[] = {
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{ MNT_RDONLY, "rdonly" },
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{ MNT_SYNCHRONOUS, "sync" },
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{ MNT_NOEXEC, "noexec" },
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{ MNT_NOSUID, "nosuid" },
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{ MNT_NODEV, "nodev" },
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{ MNT_UNION, "union" },
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{ MNT_ASYNC, "async" },
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{ MNT_EXRDONLY, "exrdonly" },
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{ MNT_EXPORTED, "exported" },
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{ MNT_DEFEXPORTED, "defexported" },
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{ MNT_EXPORTANON, "exportanon" },
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{ MNT_EXKERB, "exkerb" },
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{ MNT_LOCAL, "local" },
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{ MNT_QUOTA, "quota" },
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{ MNT_ROOTFS, "rootfs" },
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{ MNT_UPDATE, "update" },
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{ MNT_DELEXPORT },
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{ MNT_UPDATE, "update" },
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{ MNT_DELEXPORT, "delexport" },
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{ MNT_RELOAD, "reload" },
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{ MNT_FORCE, "force" },
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#if 0
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{ MNT_MLOCK, "mlock" },
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#endif
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{ MNT_WAIT, "wait" },
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#if 0
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{ MNT_MPBUSY, "mpbusy" },
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{ MNT_MPWANT, "mpwant" },
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#endif
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{ MNT_UNMOUNT, "unmount" },
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{ MNT_WANTRDWR, "wantrdwr" },
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{ 0 }
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};
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#define SVAR(var) __STRING(var) /* to force expansion */
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#define KGET(idx, var) \
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KGET1(idx, &var, sizeof(var), SVAR(var))
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@ -193,6 +238,8 @@ void ttyprt __P((struct tty *, int));
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void ttytype __P((struct tty *, char *, int, int, int));
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void ufs_header __P((void));
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int ufs_print __P((struct vnode *));
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void union_header __P((void));
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int union_print __P((struct vnode *));
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void vnode_header __P((void));
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void vnode_print __P((struct vnode *, struct vnode *));
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void vnodemode __P((void));
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@ -305,9 +352,9 @@ struct e_vnode {
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void
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vnodemode()
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{
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register struct e_vnode *e_vnodebase, *endvnode, *evp;
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register struct vnode *vp;
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register struct mount *maddr, *mp;
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struct e_vnode *e_vnodebase, *endvnode, *evp;
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struct vnode *vp;
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struct mount *maddr, *mp;
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int numvnodes;
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e_vnodebase = loadvnodes(&numvnodes);
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@ -332,35 +379,23 @@ vnodemode()
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maddr = vp->v_mount;
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mount_print(mp);
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vnode_header();
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switch(ST.f_type) {
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case MOUNT_UFS:
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case MOUNT_MFS:
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if (!strcmp(ST.f_fstypename, "ufs") ||
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!strcmp(ST.f_fstypename, "mfs"))
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ufs_header();
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break;
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case MOUNT_NFS:
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else if (!strcmp(ST.f_fstypename, "nfs"))
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nfs_header();
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break;
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case MOUNT_NONE:
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case MOUNT_MSDOS:
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default:
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break;
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}
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else if (!strcmp(ST.f_fstypename, "union"))
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union_header();
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(void)printf("\n");
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}
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vnode_print(evp->avnode, vp);
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switch(ST.f_type) {
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case MOUNT_UFS:
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case MOUNT_MFS:
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if (!strcmp(ST.f_fstypename, "ufs") ||
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!strcmp(ST.f_fstypename, "mfs"))
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ufs_print(vp);
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break;
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case MOUNT_NFS:
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else if (!strcmp(ST.f_fstypename, "nfs"))
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nfs_print(vp);
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break;
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case MOUNT_NONE:
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case MOUNT_MSDOS:
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default:
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break;
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}
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else if (!strcmp(ST.f_fstypename, "union"))
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union_print(vp);
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(void)printf("\n");
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}
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free(e_vnodebase);
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@ -379,12 +414,12 @@ vnode_print(avnode, vp)
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{
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char *type, flags[16];
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char *fp = flags;
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register int flag;
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int flag;
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/*
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* set type
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*/
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switch(vp->v_type) {
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switch (vp->v_type) {
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case VNON:
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type = "non"; break;
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case VREG:
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@ -441,7 +476,7 @@ int
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ufs_print(vp)
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struct vnode *vp;
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{
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register int flag;
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int flag;
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struct inode inode, *ip = &inode;
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char flagbuf[16], *flags = flagbuf;
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char *name;
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@ -449,10 +484,12 @@ ufs_print(vp)
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KGETRET(VTOI(vp), &inode, sizeof(struct inode), "vnode's inode");
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flag = ip->i_flag;
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#if 0 /* XXX */
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if (flag & IN_LOCKED)
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*flags++ = 'L';
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if (flag & IN_WANTED)
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*flags++ = 'W';
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#endif
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if (flag & IN_RENAME)
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*flags++ = 'R';
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if (flag & IN_UPDATE)
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@ -467,8 +504,10 @@ ufs_print(vp)
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*flags++ = 'S';
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if (flag & IN_EXLOCK)
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*flags++ = 'E';
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#if 0
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if (flag & IN_LWAIT)
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*flags++ = 'Z';
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#endif
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if (flag == 0)
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*flags++ = '-';
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*flags = '\0';
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@ -498,7 +537,7 @@ nfs_print(vp)
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{
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struct nfsnode nfsnode, *np = &nfsnode;
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char flagbuf[16], *flags = flagbuf;
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register int flag;
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int flag;
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char *name;
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mode_t type;
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@ -536,6 +575,24 @@ nfs_print(vp)
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return (0);
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}
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void
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union_header()
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{
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(void)printf(" UPPER LOWER");
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}
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int
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union_print(vp)
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struct vnode *vp;
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{
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struct union_node unode, *up = &unode;
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KGETRET(VTOUNION(vp), &unode, sizeof(unode), "vnode's unode");
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(void)printf(" %8x %8x", up->un_uppervp, up->un_lowervp);
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return (0);
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}
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/*
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* Given a pointer to a mount structure in kernel space,
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* read it in and return a usable pointer to it.
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@ -549,7 +606,7 @@ getmnt(maddr)
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struct mount *maddr;
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struct mount mount;
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} *mhead = NULL;
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register struct mtab *mt;
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struct mtab *mt;
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for (mt = mhead; mt != NULL; mt = mt->next)
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if (maddr == mt->maddr)
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@ -567,115 +624,25 @@ void
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mount_print(mp)
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struct mount *mp;
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{
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register int flags;
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char *type;
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int flags;
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const char *type;
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#define ST mp->mnt_stat
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(void)printf("*** MOUNT ");
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switch (ST.f_type) {
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case MOUNT_NONE:
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type = "none";
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break;
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case MOUNT_UFS:
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type = "ufs";
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break;
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case MOUNT_NFS:
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type = "nfs";
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break;
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case MOUNT_MFS:
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type = "mfs";
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break;
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case MOUNT_MSDOS:
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type = "pc";
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break;
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default:
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type = "unknown";
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break;
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}
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(void)printf("%s %s on %s", type, ST.f_mntfromname, ST.f_mntonname);
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(void)printf("*** MOUNT %s %s on %s", ST.f_fstypename,
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ST.f_mntfromname, ST.f_mntonname);
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if (flags = mp->mnt_flag) {
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char *comma = "(";
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int i;
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const char *sep = " (";
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putchar(' ');
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/* user visable flags */
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if (flags & MNT_RDONLY) {
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(void)printf("%srdonly", comma);
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flags &= ~MNT_RDONLY;
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comma = ",";
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}
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if (flags & MNT_SYNCHRONOUS) {
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(void)printf("%ssynchronous", comma);
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flags &= ~MNT_SYNCHRONOUS;
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comma = ",";
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}
|
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if (flags & MNT_NOEXEC) {
|
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(void)printf("%snoexec", comma);
|
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flags &= ~MNT_NOEXEC;
|
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comma = ",";
|
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}
|
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if (flags & MNT_NOSUID) {
|
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(void)printf("%snosuid", comma);
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flags &= ~MNT_NOSUID;
|
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comma = ",";
|
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}
|
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if (flags & MNT_NODEV) {
|
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(void)printf("%snodev", comma);
|
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flags &= ~MNT_NODEV;
|
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comma = ",";
|
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}
|
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if (flags & MNT_EXPORTED) {
|
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(void)printf("%sexport", comma);
|
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flags &= ~MNT_EXPORTED;
|
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comma = ",";
|
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}
|
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if (flags & MNT_EXRDONLY) {
|
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(void)printf("%sexrdonly", comma);
|
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flags &= ~MNT_EXRDONLY;
|
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comma = ",";
|
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}
|
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if (flags & MNT_LOCAL) {
|
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(void)printf("%slocal", comma);
|
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flags &= ~MNT_LOCAL;
|
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comma = ",";
|
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}
|
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if (flags & MNT_QUOTA) {
|
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(void)printf("%squota", comma);
|
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flags &= ~MNT_QUOTA;
|
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comma = ",";
|
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}
|
||||
/* filesystem control flags */
|
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if (flags & MNT_UPDATE) {
|
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(void)printf("%supdate", comma);
|
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flags &= ~MNT_UPDATE;
|
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comma = ",";
|
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}
|
||||
if (flags & MNT_MLOCK) {
|
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(void)printf("%slock", comma);
|
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flags &= ~MNT_MLOCK;
|
||||
comma = ",";
|
||||
}
|
||||
if (flags & MNT_MWAIT) {
|
||||
(void)printf("%swait", comma);
|
||||
flags &= ~MNT_MWAIT;
|
||||
comma = ",";
|
||||
}
|
||||
if (flags & MNT_MPBUSY) {
|
||||
(void)printf("%sbusy", comma);
|
||||
flags &= ~MNT_MPBUSY;
|
||||
comma = ",";
|
||||
}
|
||||
if (flags & MNT_MPWANT) {
|
||||
(void)printf("%swant", comma);
|
||||
flags &= ~MNT_MPWANT;
|
||||
comma = ",";
|
||||
}
|
||||
if (flags & MNT_UNMOUNT) {
|
||||
(void)printf("%sunmount", comma);
|
||||
flags &= ~MNT_UNMOUNT;
|
||||
comma = ",";
|
||||
for (i = 0; mnt_flags[i].m_flag; i++) {
|
||||
if (flags & mnt_flags[i].m_flag) {
|
||||
(void)printf("%s%s", sep, mnt_flags[i].m_name);
|
||||
flags &= ~mnt_flags[i].m_flag;
|
||||
sep = ",";
|
||||
}
|
||||
}
|
||||
if (flags)
|
||||
(void)printf("%sunknown_flags:%x", comma, flags);
|
||||
(void)printf("%sunknown_flags:%x", sep, flags);
|
||||
(void)printf(")");
|
||||
}
|
||||
(void)printf("\n");
|
||||
@ -754,7 +721,7 @@ kinfo_vnodes(avnodes)
|
||||
return ((struct e_vnode *)vbuf);
|
||||
}
|
||||
|
||||
char hdr[]=" LINE RAW CAN OUT HWT LWT COL STATE SESS PGID DISC\n";
|
||||
char hdr[]=" LINE RAW CAN OUT HWT LWT COL STATE SESS PGID DISC\n";
|
||||
int ttyspace = 128;
|
||||
|
||||
void
|
||||
@ -764,7 +731,7 @@ ttymode()
|
||||
|
||||
if ((tty = malloc(ttyspace * sizeof(*tty))) == NULL)
|
||||
err(1, NULL);
|
||||
#ifndef hp300
|
||||
#if !defined(hp300) && !defined(mips)
|
||||
if (nl[SCONS].n_type != 0) {
|
||||
(void)printf("1 console\n");
|
||||
KGET(SCONS, *tty);
|
||||
@ -824,11 +791,11 @@ ttymode()
|
||||
|
||||
void
|
||||
ttytype(tty, name, type, number, indir)
|
||||
register struct tty *tty;
|
||||
struct tty *tty;
|
||||
char *name;
|
||||
int type, number, indir;
|
||||
{
|
||||
register struct tty *tp;
|
||||
struct tty *tp;
|
||||
int ntty;
|
||||
struct tty **ttyaddr;
|
||||
|
||||
@ -908,10 +875,10 @@ struct {
|
||||
|
||||
void
|
||||
ttyprt(tp, line)
|
||||
register struct tty *tp;
|
||||
struct tty *tp;
|
||||
int line;
|
||||
{
|
||||
register int i, j;
|
||||
int i, j;
|
||||
pid_t pgid;
|
||||
char *name, state[20];
|
||||
|
||||
@ -929,7 +896,7 @@ ttyprt(tp, line)
|
||||
if (j == 0)
|
||||
state[j++] = '-';
|
||||
state[j] = '\0';
|
||||
(void)printf("%-4s %6x", state, (u_long)tp->t_session & ~KERNBASE);
|
||||
(void)printf("%-6s %8x", state, (u_long)tp->t_session);
|
||||
pgid = 0;
|
||||
if (tp->t_pgrp != NULL)
|
||||
KGET2(&tp->t_pgrp->pg_id, &pgid, sizeof(pid_t), "pgid");
|
||||
@ -959,7 +926,7 @@ ttyprt(tp, line)
|
||||
void
|
||||
filemode()
|
||||
{
|
||||
register struct file *fp;
|
||||
struct file *fp;
|
||||
struct file *addr;
|
||||
char *buf, flagbuf[16], *fbp;
|
||||
int len, maxfile, nfile;
|
||||
@ -1056,7 +1023,7 @@ getfiles(abuf, alen)
|
||||
void
|
||||
swapmode()
|
||||
{
|
||||
char *header;
|
||||
char *header, *p;
|
||||
int hlen, nswap, nswdev, dmmax;
|
||||
int i, div, avail, nfree, npfree, used;
|
||||
struct swdevt *sw;
|
||||
@ -1132,11 +1099,12 @@ swapmode()
|
||||
continue;
|
||||
|
||||
if (!totalflag)
|
||||
if (sw[i].sw_dev != NODEV)
|
||||
if (sw[i].sw_dev != NODEV) {
|
||||
p = devname(sw[i].sw_dev, S_IFBLK);
|
||||
(void)printf("/dev/%-6s %*d ",
|
||||
devname(sw[i].sw_dev, S_IFBLK),
|
||||
p == NULL ? "??" : p,
|
||||
hlen, sw[i].sw_nblks / div);
|
||||
else
|
||||
} else
|
||||
(void)printf("[NFS swap] %*d ",
|
||||
hlen, sw[i].sw_nblks / div);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user