[PATCH] read/write volumes in dynroot /afs

[Peter Collingbourne]

Hi

This small patch creates symlinks for readwrite access to AFS space in the
form /afs/.cellname in the dynroot file space.  I have tested it against
Linux only, version 0.36.2-11 (Debian) but I can't see any platform
dependencies and the patch applies cleanly to the latest CVS version.

-- 
Peter


--- dynroot.c.orig	2003-01-20 14:21:02.000000000 +0000
+++ dynroot.c	2005-04-09 16:50:05.146662045 +0100
@@ -109,10 +109,18 @@
 static int
 create_cell_entry_func (const cell_entry *cell, void *arg)
 {
+    int ret;
+    char rwname[STORE_CELLNAMELENGTH+1];
+
     if (!cell_dynroot(cell))
 	return 0;
-    return create_entry_func(cell->name, cell->id, 
-			     DYNROOT_ALIAS_READONLY, arg);
+    ret = create_entry_func(cell->name, cell->id, 
+			    DYNROOT_ALIAS_READONLY, arg);
+    if (ret != 0)
+	return ret;
+    snprintf(rwname, STORE_CELLNAMELENGTH+1, ".%s", cell->name);
+    return create_entry_func(rwname, cell->id,
+			     DYNROOT_ALIAS_READWRITE, arg);
 }
 
 /*