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| author | William Hubbs <w.d.hubbs@gmail.com> | 2016-09-22 17:22:03 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2016-09-22 17:37:09 -0500 |
| commit | bbf98befb86337a36ef5af7f273e503a6de4b9bd (patch) | |
| tree | 196ca6b014bfb3fb463fb8bb6993cc608923503d /sh/init.sh.Linux.in | |
| parent | 316903fbf0da6edc067a98327c8c6cb2b3cdcf93 (diff) | |
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
Diffstat (limited to 'sh/init.sh.Linux.in')
| -rw-r--r-- | sh/init.sh.Linux.in | 2 |
1 files changed, 1 insertions, 1 deletions
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" |