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Oliver Hartkopp
33f7ddb5ed
Read File and Seek File requests only checked the handle index to be within the handles array. Unused or closed handle slots are zeroed (fd = 0, dir = NULL), so a read request on such a handle read from the server's stdin and sent the content to the client. Additionally every client was able to read and seek handles opened by other clients. Add isobusfs_srv_get_client_handle() which only returns handles that are in use and have been opened by the requesting client. Assisted-by: Claude:claude-opus-5-5 Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>