fossil does not report the qid.type bits as it should
in Rwalk and Ropen. It does on Rstat.
This makes it report the qid.type bits also in Rwalk and Ropen.

Reference: /n/sources/patch/applied/fossil-qid-type-bits
Date: Fri May 17 17:17:24 CES 2013
Signed-off-by: nemo@lsub.org

--- /sys/src/cmd/fossil/9p.c	Fri May 17 17:14:59 2013
+++ /sys/src/cmd/fossil/9p.c	Fri May 17 17:14:54 2013
@@ -867,6 +867,12 @@
 		qid.type = QTFILE;
 		if(fileIsDir(file))
 			qid.type = QTDIR;
+		if(fileIsAppend(file))
+			qid.type |= QTAPPEND;
+		if(fileIsTemporary(file))
+			qid.type |= QTTMP;
+		if(fileIsExclusive(file))
+			qid.type |= QTEXCL;
 		qid.vers = fileGetMcount(file);
 		qid.path = fileGetId(file);
 		r->wqid[r->nwqid++] = qid;
--- /sys/src/cmd/fossil/file.c	Fri May 17 17:15:09 2013
+++ /sys/src/cmd/fossil/file.c	Fri May 17 17:15:03 2013
@@ -961,6 +961,24 @@
 }
 
 int
+fileIsAppend(File *f)
+{
+	return (f->dir.mode & ModeAppend) != 0;
+}
+
+int
+fileIsExclusive(File *f)
+{
+	return (f->dir.mode & ModeExclusive) != 0;
+}
+
+int
+fileIsTemporary(File *f)
+{
+	return (f->dir.mode & ModeTemporary) != 0;
+}
+
+int
 fileIsRoot(File *f)
 {
 	return f == f->fs->file;
--- /sys/src/cmd/fossil/fs.h	Fri May 17 17:15:17 2013
+++ /sys/src/cmd/fossil/fs.h	Fri May 17 17:15:13 2013
@@ -45,6 +45,9 @@
 int	fileGetSize(File*, uvlong*);
 File	*fileIncRef(File*);
 int	fileIsDir(File*);
+int	fileIsTemporary(File*);
+int	fileIsAppend(File*);
+int	fileIsExclusive(File*);
 int	fileIsRoFs(File*);
 int	fileIsRoot(File*);
 int	fileMapBlock(File*, ulong, uchar[VtScoreSize], ulong);