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sh/init.sh.Linux.in: update test for live /proc to use md5sum

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This allows us to avoid the warnings from bash-4.4 about null bytes in
command substitutions.

If you have separate /usr, are not using an initramfs, and have a file
called /proc/self/environ on your root file system, this will break.
X-Gentoo-Bug: 594534
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=594534
This commit is contained in:
William Hubbs 2016-09-22 17:22:03 -05:00
parent 316903fbf0
commit bbf98befb8
1 changed files with 1 additions and 1 deletions
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2
sh/init.sh.Linux.in
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@ -21,7 +21,7 @@ fi
mountproc=true mountproc=true
f=/proc/self/environ f=/proc/self/environ
if [ -e $f ]; then if [ -e $f ]; then
if [ "$(VAR=a cat $f)" = "$(VAR=b cat $f)" ]; then if [ "$(VAR=a md5sum $f)" = "$(VAR=b md5sum $f)" ]; then
eerror "You have cruft in /proc that should be deleted" eerror "You have cruft in /proc that should be deleted"
else else
einfo "/proc is already mounted" einfo "/proc is already mounted"