Date: Sat, 12 Sep 2015 13:18:33 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: Martin Birgmeier <la5lbtyi@aon.at>, freebsd-stable@freebsd.org Subject: Re: file(1) command very slow Message-ID: <55F3C3B9.3020103@grosbein.net> In-Reply-To: <55EAAD8D.9020902@aon.at> References: <55EAAD8D.9020902@aon.at>
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05.09.2015 15:53, Martin Birgmeier пишет: > Running the file(1) command on a 7 MB text file takes much longer in > 10.2 than in 10.1. > > Example: > > # ll /tmp/x6 > -rw-r--r-- 1 root wheel 7384414 Sep 5 10:30 /tmp/x6 > # file /tmp/x6 > /tmp/x6: ASCII text > file /tmp/x6 26.12s user 0.00s system 99% cpu 26.237 total > # > > I have this on all my machines since installing 10.2. The problem is now fixed upstream libmagic code repository but we'll have to wait for file-5.25 release. I've extracted official code fix from its repository, apply as following: fetch http://www.grosbein.net/file/patch-regexmax.diff cd /usr/src patch < /path/to/patch-regexmax.diff cd lib/libmagic make obj depend && make all install
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