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Re: cygpath -m behaviour change
- From: David Griffiths <david dot griffiths at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Wed, 18 Sep 2013 15:34:19 +0100
- Subject: Re: cygpath -m behaviour change
- Authentication-results: sourceware.org; auth=none
Hi, the script is attempting to determine the directory in which it
exists, so CURRENT_DIR is a bit misleading. This is so that it can
access other files in the same package relative to it (quite a common
technique I think).
Might be helpful to have some examples:
/home/dgriff> mkdir test
/home/dgriff> cd test
/home/dgriff/test> cygpath -m "file\.."
./
/home/dgriff/test> cygpath -m "file/.."
cygpath: error converting "file/.." - No such file or directory
/home/dgriff/test> cygpath -m "file\..\.."
C:/cygwin/home/dgriff/
/home/dgriff/test> cygpath -m "file/../.."
cygpath: error converting "file/../.." - No such file or directory
/home/dgriff/test> touch file
/home/dgriff/test> cygpath -m "file/../.."
cygpath: error converting "file/../.." - No such file or directory
/home/dgriff/test> cygpath -m "file\..\.."
C:/cygwin/home/dgriff/
/home/dgriff/test> mkdir dir
/home/dgriff/test> cygpath -m "dir/../.."
C:/cygwin/home/dgriff/
Note that the backslash variant always works and all of these used to
work under previous levels of cygwin.
Cheers,
Dave
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