register a parted exception handler for gui mode

modified isys.makeDevInode to use /dev/foo if it is there, while
preserving backwards compatible behavior

import fsset for workstation, it needs to find the ext2 filesystemtype
for some reason

skip drives that can't be opened or partition tables that can't be
read.  we still need to handle 'fresh' disks better.

1 files changed, 11 insertions, 2 deletions

diff --git a/isys/isys.py b/isys/isys.py
index 219d8136f..eec388d56 100644
--- a/isys/isys.py
+++ b/isys/isys.py
@@ -196,8 +196,17 @@ def cdromList():
 def moduleListByType(type):
     return _isys.modulelist(type)
 
-def makeDevInode(name, fn):
-    return _isys.mkdevinode(name, fn)
+def makeDevInode(name, fn=None):
+    if fn:
+        _isys.mkdevinode(name, fn)
+        return fn
+    path = '/dev/%s' % (name,)
+    try:
+        os.stat(path)
+    except OSError:
+        path = '/tmp/%s' % (name,)
+        _isys.mkdevinode(name, fn)
+    return path
 
 def inet_ntoa (addr):
     return "%d.%d.%d.%d" % ((addr >> 24) & 0x000000ff,