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37 lines
1.2 KiB
37 lines
1.2 KiB
From 40a5d2c0291d4ec7d8c501fce8fb9d412235fdbb Mon Sep 17 00:00:00 2001 |
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From: Harald Hoyer <harald@redhat.com> |
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Date: Tue, 20 May 2014 11:27:42 +0200 |
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Subject: [PATCH] dracut-functions.sh:print_vars() fix for values with spaces |
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MIME-Version: 1.0 |
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Content-Type: text/plain; charset=UTF-8 |
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Content-Transfer-Encoding: 8bit |
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for a variable with spaces, e.g.: |
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EXT_KEYMAPS='backspace keypad euro2' |
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The following would occur: |
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print_vars: eval printf -v _value %s '$EXT_KEYMAPS' |
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print_vars: printf -v _value %s backspace keypad euro2 |
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print_vars: [[ -n backspacekeypadeuro2 ]] |
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print_vars: printf '%s=\"%s\"\n' EXT_KEYMAPS backspacekeypadeuro2 |
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Thanks to Sebastian Köln for the fix! |
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(cherry picked from commit 7a94a4326f0641396125acb2b444b562224457a1) |
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--- |
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dracut-functions.sh | 2 +- |
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1 file changed, 1 insertion(+), 1 deletion(-) |
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diff --git a/dracut-functions.sh b/dracut-functions.sh |
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index cb43f7ad..915f70fa 100755 |
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--- a/dracut-functions.sh |
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+++ b/dracut-functions.sh |
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@@ -176,7 +176,7 @@ print_vars() { |
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for _var in "$@" |
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do |
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- eval printf -v _value "%s" "\$$_var" |
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+ eval printf -v _value "%s" \""\$$_var"\" |
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[[ ${_value} ]] && printf '%s="%s"\n' "$_var" "$_value" |
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done |
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}
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