[src/trunk]: src/sys expose various do_*at() functions for compat_linux.

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

details:   https://anonhg.NetBSD.org/src/rev/edfdf13dc53a
branches:  trunk
changeset: 791428:edfdf13dc53a
user:      chs <chs%NetBSD.org@localhost>
date:      Mon Nov 18 01:31:42 2013 +0000

description:
expose various do_*at() functions for compat_linux.

diffstat:

 sys/kern/vfs_syscalls.c |  19 ++++++-------------
 sys/sys/vfs_syscalls.h  |  10 +++++++---
 2 files changed, 13 insertions(+), 16 deletions(-)

diffs (99 lines):

diff -r ff21f5ddc5cf -r edfdf13dc53a sys/kern/vfs_syscalls.c
--- a/sys/kern/vfs_syscalls.c   Sun Nov 17 23:20:18 2013 +0000
+++ b/sys/kern/vfs_syscalls.c   Mon Nov 18 01:31:42 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vfs_syscalls.c,v 1.468 2013/10/17 18:01:11 njoly Exp $ */
+/*     $NetBSD: vfs_syscalls.c,v 1.469 2013/11/18 01:31:42 chs Exp $   */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls.c,v 1.468 2013/10/17 18:01:11 njoly Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls.c,v 1.469 2013/11/18 01:31:42 chs Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_fileassoc.h"
@@ -121,18 +121,11 @@
 static int change_owner(struct vnode *, uid_t, gid_t, struct lwp *, int);
 static int do_open(lwp_t *, struct vnode *, struct pathbuf *, int, int, int *);
 static int do_sys_openat(lwp_t *, int, const char *, int, int, int *);
-static int do_sys_mknodat(struct lwp *, int, const char *, mode_t,
-    dev_t, register_t *, enum uio_seg);
 static int do_sys_mkdirat(struct lwp *l, int, const char *, mode_t,
     enum uio_seg);
 static int do_sys_mkfifoat(struct lwp *, int, const char *, mode_t);
-static int do_sys_chmodat(struct lwp *, int, const char *, int, int);
-static int do_sys_chownat(struct lwp *, int, const char *, uid_t, gid_t, int);
-static int do_sys_accessat(struct lwp *, int, const char *, int ,int);
 static int do_sys_symlinkat(struct lwp *, const char *, int, const char *,
     enum uio_seg);
-static int do_sys_linkat(struct lwp *, int, const char *, int, const char *,
-    int, register_t *);
 static int do_sys_renameat(struct lwp *l, int, const char *, int, const char *,
     enum uio_seg, int);
 static int do_sys_readlinkat(struct lwp *, int, const char *, char *,
@@ -2359,7 +2352,7 @@
  * Make a hard file link.
  */
 /* ARGSUSED */
-static int
+int
 do_sys_linkat(struct lwp *l, int fdpath, const char *path, int fdlink,
     const char *link, int follow, register_t *retval) 
 {
@@ -2933,7 +2926,7 @@
             SCARG(uap, flags), 0);
 }
 
-static int
+int
 do_sys_accessat(struct lwp *l, int fdat, const char *path,
     int mode, int flags)
 {
@@ -3321,7 +3314,7 @@
                              SCARG(uap, mode), 0);
 }
 
-static int
+int
 do_sys_chmodat(struct lwp *l, int fdat, const char *path, int mode, int flags)
 {
        int error;
@@ -3439,7 +3432,7 @@
                              SCARG(uap, gid), 0);
 }
 
-static int
+int
 do_sys_chownat(struct lwp *l, int fdat, const char *path, uid_t uid,
    gid_t gid, int flags)
 {
diff -r ff21f5ddc5cf -r edfdf13dc53a sys/sys/vfs_syscalls.h
--- a/sys/sys/vfs_syscalls.h    Sun Nov 17 23:20:18 2013 +0000
+++ b/sys/sys/vfs_syscalls.h    Mon Nov 18 01:31:42 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vfs_syscalls.h,v 1.20 2013/07/18 14:06:27 matt Exp $        */
+/*     $NetBSD: vfs_syscalls.h,v 1.21 2013/11/18 01:31:42 chs Exp $        */
 
 /*
  * Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -64,10 +64,14 @@
 
 int dofhopen(struct lwp *, const void *, size_t, int, register_t *);
 
+int    do_sys_linkat(struct lwp *, int, const char *, int, const char *, int, register_t *);
 int    do_sys_unlink(const char *, enum uio_seg);
 int    do_sys_rename(const char *, const char *, enum uio_seg, int);
-int    do_sys_mknod(struct lwp *, const char *, mode_t, dev_t, register_t *,
-    enum uio_seg);
+int    do_sys_mknod(struct lwp *, const char *, mode_t, dev_t, register_t *, enum uio_seg);
+int    do_sys_mknodat(struct lwp *, int, const char *, mode_t, dev_t, register_t *, enum uio_seg);
+int    do_sys_chmodat(struct lwp *, int, const char *, int, int);
+int    do_sys_chownat(struct lwp *, int, const char *, uid_t, gid_t, int);
+int    do_sys_accessat(struct lwp *, int, const char *, int ,int);
 int    do_sys_mkdir(const char *, mode_t, enum uio_seg);
 int    do_sys_symlink(const char *, const char *, enum uio_seg);
 int    do_sys_quotactl(const char *, const struct quotactl_args *);