Changes between Version 3 and Version 4 of Ticket #76, comment 5


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Timestamp:
Sep 12, 2018, 6:28:33 AM (6 years ago)
Author:
erdmann
Comment:

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  • Ticket #76, comment 5

    v3 v4  
    11As far as I know the directories "." and ".." are always virtual, that is you should not find these directory names on the disk but they should be "created" and managed and reported back by the IFS.[[BR]][[BR]]
    22
    3 The "." is the current directory, that is if the IFS gets a CHANGE_DIR or QUERY_DIR (DosSetCurrentDir / DosQueryCurrentDir) request with this target directory, it should return with NO_ERROR and keep the current working directory.[[BR]][[BR]]
     3The "." is the current directory, that is if the IFS gets a CHANGE_DIR or QUERY_DIR (DosSetCurrentDir / DosQueryCurrentDir) request with this target directory, for CHANGE_DIR,it should return with NO_ERROR and keep the current working directory. For a QUERY_DIR it should report the full current working directory.[[BR]][[BR]]
    44
    55The ".." directory is the parent directory. If the IFS gets a CHANGE_DIR request with this target directory, it needs to "shorten" the existing current working directory by the name of the lowest level subdirectory in order to move up a directory level.[[BR]][[BR]]