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c1cf14a871
Chances are high that Cygwin recalls offline files from remote storage, even if the file is only accessed during stat(2) or readdir(3). To avoid this - make sure Cygwin is placeholder-aware, - open files in path_conv handling, as well as in stat(2)/readdir(3) scenarios with FILE_OPEN_NO_RECALL, and - during symlink checking or testing for executablility, don't even try to open the file if one of the OFFLINE attributes is set. Reported-by: Marcin Wisnicki <mwisnicki@gmail.com> Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin