[src/trunk]: src/sys Regen.

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

details:   https://anonhg.NetBSD.org/src/rev/f2494273a353
branches:  trunk
changeset: 758874:f2494273a353
user:      dholland <dholland%NetBSD.org@localhost>
date:      Fri Nov 19 06:45:29 2010 +0000

description:
Regen.

diffstat:

 sys/rump/include/rump/rump_namei.h |   6 ++--
 sys/sys/namei.h                    |  45 +++++++++++++++++++++++++++++++------
 2 files changed, 40 insertions(+), 11 deletions(-)

diffs (97 lines):

diff -r c6aa4438037d -r f2494273a353 sys/rump/include/rump/rump_namei.h
--- a/sys/rump/include/rump/rump_namei.h        Fri Nov 19 06:44:33 2010 +0000
+++ b/sys/rump/include/rump/rump_namei.h        Fri Nov 19 06:45:29 2010 +0000
@@ -1,11 +1,11 @@
-/*     $NetBSD: rump_namei.h,v 1.7 2009/12/23 01:09:57 pooka Exp $     */
+/*     $NetBSD: rump_namei.h,v 1.8 2010/11/19 06:45:29 dholland Exp $  */
 
 
 /*
  * WARNING: GENERATED FILE.  DO NOT EDIT
  * (edit namei.src and run make namei in src/sys/sys)
- *   by:   NetBSD: gennameih.awk,v 1.4 2008/12/03 10:54:27 ad Exp 
- *   from: NetBSD: namei.src,v 1.14 2009/12/23 01:09:24 pooka Exp 
+ *   by:   NetBSD: gennameih.awk,v 1.5 2009/12/23 14:17:19 pooka Exp 
+ *   from: NetBSD: namei.src,v 1.15 2010/11/19 06:44:34 dholland Exp 
  */
 
 #ifndef _RUMP_RUMP_NAMEI_H_
diff -r c6aa4438037d -r f2494273a353 sys/sys/namei.h
--- a/sys/sys/namei.h   Fri Nov 19 06:44:33 2010 +0000
+++ b/sys/sys/namei.h   Fri Nov 19 06:45:29 2010 +0000
@@ -1,11 +1,11 @@
-/*     $NetBSD: namei.h,v 1.68 2009/12/23 01:09:57 pooka Exp $ */
+/*     $NetBSD: namei.h,v 1.69 2010/11/19 06:45:29 dholland Exp $      */
 
 
 /*
  * WARNING: GENERATED FILE.  DO NOT EDIT
  * (edit namei.src and run make namei in src/sys/sys)
- *   by:   NetBSD: gennameih.awk,v 1.4 2008/12/03 10:54:27 ad Exp 
- *   from: NetBSD: namei.src,v 1.14 2009/12/23 01:09:24 pooka Exp 
+ *   by:   NetBSD: gennameih.awk,v 1.5 2009/12/23 14:17:19 pooka Exp 
+ *   from: NetBSD: namei.src,v 1.15 2010/11/19 06:44:34 dholland Exp 
  */
 
 /*
@@ -49,14 +49,44 @@
 #include <sys/kauth.h>
 
 /*
+ * Abstraction for a single pathname.
+ *
+ * This contains both the pathname string and (eventually) all
+ * metadata that determines how the path is to be interpreted.
+ * It is an opaque structure; the implementation is in vfs_lookup.c.
+ *
+ * To call namei, first set up a pathbuf with pathbuf_create or
+ * pathbuf_copyin, then do NDINIT(), then call namei, then AFTER THE
+ * STRUCT NAMEIDATA IS DEAD, call pathbuf_destroy. Don't destroy the
+ * pathbuf before you've finished using the nameidata, or mysterious
+ * bad things may happen.
+ */
+struct pathbuf;
+
+struct pathbuf *pathbuf_create(const char *path);
+int pathbuf_copyin(const char *userpath, struct pathbuf **ret);
+void pathbuf_destroy(struct pathbuf *);
+
+/* get a copy of the (current) path string */
+void pathbuf_copystring(const struct pathbuf *, char *buf, size_t maxlen);
+
+/* hold a reference copy of the original path string */
+const char *pathbuf_stringcopy_get(struct pathbuf *);
+void pathbuf_stringcopy_put(struct pathbuf *, const char *);
+
+// XXX remove this
+int pathbuf_maybe_copyin(const char *userpath, enum uio_seg seg, struct pathbuf **ret);
+
+/*
  * Encapsulation of namei parameters.
  */
 struct nameidata {
        /*
         * Arguments to namei/lookup.
         */
-       const char *ni_dirp;            /* pathname pointer */
-       enum    uio_seg ni_segflg;      /* location of pathname */
+       struct pathbuf *ni_pathbuf;     /* pathname container */
+       //const char *ni_dirp;          /* pathname pointer */
+       //enum  uio_seg ni_segflg;      /* location of pathname */
        /*
         * Arguments to lookup.
         */
@@ -153,11 +183,10 @@
 /*
  * Initialization of an nameidata structure.
  */
-#define NDINIT(ndp, op, flags, segflg, namep) { \
+#define NDINIT(ndp, op, flags, pathbuf) { \
        (ndp)->ni_cnd.cn_nameiop = op; \
        (ndp)->ni_cnd.cn_flags = flags; \
-       (ndp)->ni_segflg = segflg; \
-       (ndp)->ni_dirp = namep; \
+       (ndp)->ni_pathbuf = pathbuf; \
        (ndp)->ni_cnd.cn_cred = kauth_cred_get(); \
 }
 #endif