On Thu, Jun 03, 2010 at 06:00:26PM -0000, Pau Amma wrote: > foo.cf: dbConf.cf.in foo.cf.in > cat dbConf.cf.in foo.cf.in > foo.cf
Make that:
foo.cf: dbConf.cf.in foo.cf.in
$(RM) -f foo.cf.tmp
cat dbConf.cf.in foo.cf.in > foo.cf.tmp
mv foo.cf.tmp foo.cf
automated code must be robust, and so must not overwrite configuration
files directly. For full reliability, that "cat" can be replaced by
something that "fsync()s" the output file.
--
Viktor.
