[src/trunk]: src/sys Remove remaining references to SAVESTART.

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7bc71a7de20f
branches:  trunk
changeset: 760280:7bc71a7de20f
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Jan 02 05:12:33 2011 +0000

description:
Remove remaining references to SAVESTART.

diffstat:

 sys/kern/vfs_syscalls.c |   8 ++++----
 sys/nfs/nfs_serv.c      |  11 +++++------
 sys/sys/namei.src       |  10 ++--------
 3 files changed, 11 insertions(+), 18 deletions(-)

diffs (116 lines):

diff -r 9c34cf595028 -r 7bc71a7de20f sys/kern/vfs_syscalls.c
--- a/sys/kern/vfs_syscalls.c   Sun Jan 02 05:12:03 2011 +0000
+++ b/sys/kern/vfs_syscalls.c   Sun Jan 02 05:12:33 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vfs_syscalls.c,v 1.412 2011/01/02 05:09:31 dholland Exp $      */
+/*     $NetBSD: vfs_syscalls.c,v 1.413 2011/01/02 05:12:33 dholland Exp $      */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls.c,v 1.412 2011/01/02 05:09:31 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls.c,v 1.413 2011/01/02 05:12:33 dholland Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_fileassoc.h"
@@ -3450,7 +3450,7 @@
                return error;
        }
 
-       NDINIT(&fromnd, DELETE, LOCKPARENT | SAVESTART | TRYEMULROOT | INRENAME,
+       NDINIT(&fromnd, DELETE, LOCKPARENT | TRYEMULROOT | INRENAME,
            frompb);
        if ((error = namei(&fromnd)) != 0) {
                pathbuf_destroy(frompb);
@@ -3511,7 +3511,7 @@
        fvp = fromnd.ni_vp;
 
        NDINIT(&tond, RENAME,
-           LOCKPARENT | LOCKLEAF | NOCACHE | SAVESTART | TRYEMULROOT
+           LOCKPARENT | LOCKLEAF | NOCACHE | TRYEMULROOT
              | INRENAME | (fvp->v_type == VDIR ? CREATEDIR : 0),
            topb);
        if ((error = namei(&tond)) != 0) {
diff -r 9c34cf595028 -r 7bc71a7de20f sys/nfs/nfs_serv.c
--- a/sys/nfs/nfs_serv.c        Sun Jan 02 05:12:03 2011 +0000
+++ b/sys/nfs/nfs_serv.c        Sun Jan 02 05:12:33 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nfs_serv.c,v 1.154 2011/01/02 05:09:31 dholland Exp $  */
+/*     $NetBSD: nfs_serv.c,v 1.155 2011/01/02 05:12:34 dholland Exp $  */
 
 /*
  * Copyright (c) 1989, 1993
@@ -55,7 +55,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nfs_serv.c,v 1.154 2011/01/02 05:09:31 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nfs_serv.c,v 1.155 2011/01/02 05:12:34 dholland Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -412,7 +412,7 @@
 
        nd.ni_cnd.cn_cred = cred;
        nd.ni_cnd.cn_nameiop = LOOKUP;
-       nd.ni_cnd.cn_flags = LOCKLEAF | SAVESTART;
+       nd.ni_cnd.cn_flags = LOCKLEAF;
        error = nfs_namei(&nd, &nsfh, len, slp, nam, &md, &dpos,
                &dirp, lwp, (nfsd->nd_flag & ND_KERBAUTH), pubflag);
 
@@ -1913,7 +1913,7 @@
        saved_uid = kauth_cred_geteuid(cred);
        fromnd.ni_cnd.cn_cred = cred;
        fromnd.ni_cnd.cn_nameiop = DELETE;
-       fromnd.ni_cnd.cn_flags = LOCKPARENT | SAVESTART | INRENAME;
+       fromnd.ni_cnd.cn_flags = LOCKPARENT | INRENAME;
        error = nfs_namei(&fromnd, &fnsfh, len, slp, nam, &md,
                &dpos, &fdirp, lwp, (nfsd->nd_flag & ND_KERBAUTH), false);
        if (fdirp && v3) {
@@ -1982,8 +1982,7 @@
        kauth_cred_seteuid(cred, saved_uid);
        tond.ni_cnd.cn_cred = cred;
        tond.ni_cnd.cn_nameiop = RENAME;
-       tond.ni_cnd.cn_flags = LOCKPARENT | LOCKLEAF | NOCACHE |
-           SAVESTART | INRENAME;
+       tond.ni_cnd.cn_flags = LOCKPARENT | LOCKLEAF | NOCACHE | INRENAME;
        error = nfs_namei(&tond, &tnsfh, len2, slp, nam, &md,
                &dpos, &tdirp, lwp, (nfsd->nd_flag & ND_KERBAUTH), false);
        if (tdirp && v3) {
diff -r 9c34cf595028 -r 7bc71a7de20f sys/sys/namei.src
--- a/sys/sys/namei.src Sun Jan 02 05:12:03 2011 +0000
+++ b/sys/sys/namei.src Sun Jan 02 05:12:33 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: namei.src,v 1.20 2011/01/02 05:09:30 dholland Exp $    */
+/*     $NetBSD: namei.src,v 1.21 2011/01/02 05:12:33 dholland Exp $    */
 
 /*
  * Copyright (c) 1985, 1989, 1991, 1993
@@ -148,15 +148,9 @@
 NAMEIFL        MODMASK         0x010000fc      /* mask of operational modifiers */
 /*
  * Namei parameter descriptors.
- *
- * SAVESTART is set only by the callers of namei. It implies saving
- * the parent directory that contains the name in ni_startdir. It
- * allows repeated calls to lookup for the name being sought. The
- * caller is responsible for vrele'ing ni_startdir.
  */
 NAMEIFL        NOCROSSMOUNT    0x0000100       /* do not cross mount points */
 NAMEIFL        RDONLY          0x0000200       /* lookup with read-only semantics */
-NAMEIFL        SAVESTART       0x0001000       /* save starting directory */
 NAMEIFL        ISDOTDOT        0x0002000       /* current component name is .. */
 NAMEIFL        MAKEENTRY       0x0004000       /* entry is to be added to name cache */
 NAMEIFL        ISLASTCN        0x0008000       /* this is last component of pathname */
@@ -167,7 +161,7 @@
 NAMEIFL        CREATEDIR       0x0200000       /* trailing slashes are ok */
 NAMEIFL        INRENAME        0x0400000       /* operation is a part of ``rename'' */
 NAMEIFL        INRELOOKUP      0x0800000       /* set while inside relookup() */
-NAMEIFL        PARAMASK        0x0efff00       /* mask of parameter descriptors */
+NAMEIFL        PARAMASK        0x0efef00       /* mask of parameter descriptors */
 
 /*
  * Initialization of an nameidata structure.