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authorUlrich Müller <ulm@gentoo.org>2020-02-12 03:08:37 +0100
committerUlrich Müller <ulm@gentoo.org>2020-02-13 05:31:04 +0100
commit53c9011002e037ee2b8d97a5ee5657be6f4dd275 (patch)
tree29194256270c76ac22c16d091f0e8ba0ef895556 /eclass/mount-boot.eclass
parentsys-fs/zfs: Adding myself as a maintainer for zfs/zfs-kmod/spl (diff)
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mount-boot.eclass: Make awk expression work with mawk.
gensub() is a GNUism and doesn't exist in all awk variants. Use a loop instead. Tested with gawk, nawk, mawk, and busybox awk. Closes: https://bugs.gentoo.org/709322 Signed-off-by: Ulrich Müller <ulm@gentoo.org>
Diffstat (limited to 'eclass/mount-boot.eclass')
-rw-r--r--eclass/mount-boot.eclass6
1 files changed, 3 insertions, 3 deletions
diff --git a/eclass/mount-boot.eclass b/eclass/mount-boot.eclass
index c5c6b69b063e..00b367793252 100644
--- a/eclass/mount-boot.eclass
+++ b/eclass/mount-boot.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: mount-boot.eclass
@@ -62,8 +62,8 @@ mount-boot_check_status() {
return
fi
- local procstate=$(awk '$2 == "/boot" \
- { print gensub(/^(.*,)?(ro|rw)(,.*)?$/, "\\2", 1, $4); exit }' \
+ local procstate=$(awk '$2 == "/boot" { split($4, a, ","); \
+ for (i in a) if (a[i] ~ /^r[ow]$/) { print a[i]; break }; exit }' \
/proc/mounts || die "awk failed")
if [[ -z ${procstate} ]] ; then