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Checks for broken symbolic links.

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Jeremy committed 2014-12-24 17:19:42 -07:00
1 parent 2de1a97076
commit 1f615430ae
3 files changed
+29 -3
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gns3server/modules/dynamips/nodes/router.py
+5 -2
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@@ -354,8 +354,11 @@ class Router(object):
self.resume()
elif status == "inactive":
if not os.path.isfile(self._image):
raise DynamipsError("IOS image '{}' is not accessible".format(self._image))
if not os.path.isfile(self._image) or not os.path.exists(self._image):
if os.path.islink(self._image):
raise DynamipsError("IOS image '{}' linked to '{}' is not accessible".format(self._image, os.path.realpath(self._image)))
else:
raise DynamipsError("IOS image '{}' is not accessible".format(self._image))
try:
with open(self._image, "rb") as f: