From bbf98befb86337a36ef5af7f273e503a6de4b9bd Mon Sep 17 00:00:00 2001 From: William Hubbs Date: Thu, 22 Sep 2016 17:22:03 -0500 Subject: sh/init.sh.Linux.in: update test for live /proc to use md5sum 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 --- sh/init.sh.Linux.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sh/init.sh.Linux.in b/sh/init.sh.Linux.in index 344f627c..76457754 100644 --- a/sh/init.sh.Linux.in +++ b/sh/init.sh.Linux.in @@ -21,7 +21,7 @@ fi mountproc=true f=/proc/self/environ 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" else einfo "/proc is already mounted" -- cgit v1.2.3