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| /freebsd-9.3-release/usr.sbin/portsnap/portsnap/ | ||
| H A D | portsnap.sh | diff 216575 Sun Dec 19 21:16:49 MST 2010 simon Add --numeric-owner to tar extract operations in portsnap. This is done to speed up extraction significantly (both for portsnap extract and update) in the case of slow NSS modules (like nss_ldap) as it avoids having to look up uid and gid for root / wheel. The reason this is a bigger problem for portsnap than for many other system operations, is that portsnap executes tar(1) once for each port so the internal uid/gid caching in tar(1) only helps a bit, resulting in many user lookup calls. Discussed with: cperciva |
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