[Libsysio-commit] unification: libsysio/drivers/incore fs_incore.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/drivers/incore
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv32364

Modified Files:
      Tag: unification
	fs_incore.c 
Log Message:


Need to provide a lookup for files as well now. The _sysio_p_find_alias routine
will try to validate them. Previously, we just forwarded to the
library-supplied illop() routine. Which resulted in a nice abort.


Index: fs_incore.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/drivers/incore/fs_incore.c,v
retrieving revision 1.24
retrieving revision 1.24.4.1
diff -u -w -b -B -p -r1.24 -r1.24.4.1
--- fs_incore.c	4 Aug 2005 20:17:09 -0000	1.24
+++ fs_incore.c	12 Apr 2007 17:00:55 -0000	1.24.4.1
@@ -212,11 +212,10 @@ static struct inode_ops _sysio_incore_di
 	_sysio_incore_inop_gone
 };
 
-#define _sysio_incore_filop_lookup \
-	(int (*)(struct pnode *, \
-		 struct inode **, \
-		 struct intent *, \
-		 const char *))_sysio_do_illop
+static int _sysio_incore_filop_lookup(struct pnode *pno,
+				      struct inode **inop,
+				      struct intent *intnt,
+				      const char *path);
 #define _sysio_incore_filop_filldirentries \
 	(ssize_t (*)(struct inode *, \
 		     _SYSIO_OFF_T *, \
@@ -866,6 +865,26 @@ out:
 }
 
 static int
+_sysio_incore_filop_lookup(struct pnode *pno __IS_UNUSED,
+			   struct inode **inop,
+			   struct intent *intnt __IS_UNUSED,
+			   const char *path __IS_UNUSED)
+{
+	struct incore_inode *icino;
+
+	/*
+	 * We revalidate only.
+	 */
+	if (!*inop)
+		return -ENOTDIR;
+
+	icino = I2IC(*inop);
+	assert(icino);
+	(*inop)->i_stbuf = icino->ici_st;
+	return 0;
+}
+
+static int
 _sysio_incore_inop_getattr(struct pnode *pno,
 			   struct inode *ino,
 			   struct intnl_stat *stbuf)