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gensub() is a GNUism and doesn't exist in all awk variants. Use a loop |
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instead. |
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|
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Tested with gawk, nawk, mawk, and busybox awk. |
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|
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Closes: https://bugs.gentoo.org/709322 |
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Signed-off-by: Ulrich Müller <ulm@g.o> |
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--- |
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eclass/mount-boot.eclass | 6 +++--- |
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1 file changed, 3 insertions(+), 3 deletions(-) |
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|
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diff --git a/eclass/mount-boot.eclass b/eclass/mount-boot.eclass |
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index c5c6b69b063e..00b367793252 100644 |
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--- a/eclass/mount-boot.eclass |
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+++ b/eclass/mount-boot.eclass |
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@@ -1,4 +1,4 @@ |
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-# Copyright 1999-2019 Gentoo Authors |
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+# Copyright 1999-2020 Gentoo Authors |
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# Distributed under the terms of the GNU General Public License v2 |
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|
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# @ECLASS: mount-boot.eclass |
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@@ -62,8 +62,8 @@ mount-boot_check_status() { |
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return |
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fi |
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|
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- local procstate=$(awk '$2 == "/boot" \ |
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- { print gensub(/^(.*,)?(ro|rw)(,.*)?$/, "\\2", 1, $4); exit }' \ |
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+ local procstate=$(awk '$2 == "/boot" { split($4, a, ","); \ |
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+ for (i in a) if (a[i] ~ /^r[ow]$/) { print a[i]; break }; exit }' \ |
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/proc/mounts || die "awk failed") |
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|
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if [[ -z ${procstate} ]] ; then |
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-- |
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2.25.0 |