Mike Frysinger 0a0e6ecee3 enter_chroot: avoid multiple readlink calls on mount point ... We call `readlink -f` on the chroot mount point to resolve any symlinks in the path (since that is what `mount` records). But the only paths that can have symlinks are in the base chroot mount. Everything below that we know are not going to be symlinks (since we've set up the paths ourselves). So process the chroot mount point with readlink once and reuse that value everywhere else. BUG=None TEST=`cros_sdk --enter true` still mounts & unmounts properly Change-Id: Id1e734d20c0cb766f5490583b793930af77b3b14 Reviewed-on: http://gerrit.chromium.org/gerrit/8645 Reviewed-by: David James <davidjames@chromium.org> Commit-Ready: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org>		2011-10-03 12:27:55 -07:00
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enter_chroot.sh	enter_chroot: avoid multiple readlink calls on mount point	2011-10-03 12:27:55 -07:00