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Hi everyone I am new in filter driver developing and I try to implement a mini-filter driver that driver redirect files from dir c:\a\b to e:\c\b with this condition:
an incoming file say (6.dat) is redirected only if it is a new file(already isn't in The c:\a\b directory).
this work fine till IRP_MJ_DIRECTORY_CONTROL comes.
if in dir c:\a\b have these files
and in e:\c\b
and user in cmd execute this statement
the result is "STATUS_NO_SUCH_FILE".
it's because the b folder is already in c:\a and when our driver gets IRP_MJ_CREATE does not redirect dir from c:\a\b to e:\c\b and found 4.dat file.
now that's my question how I can fix this problem?
is there any way to redirect IRP_MJ_DIRECTORY_CONTROL\IRP_MN_QUERY_DIRECTORY?
thanks in advance
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