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pre- and post- actions on file write
From: |
Noel Yap |
Subject: |
pre- and post- actions on file write |
Date: |
Thu, 25 Jul 2002 11:35:31 -0700 (PDT) |
Would anyone know how I could go about:
1. querying the permissions of a file just before
saving.
2. setting the permissions of the file to what they
were to begin with (or using umask to set the
permissions of a new file).
I'm running within a Cygwin environment and emacs
keeps turning on the execute bits of the files I'm
editing.
Thanks,
Noel
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