46 lines
1.1 KiB
Diff
46 lines
1.1 KiB
Diff
From 626d9eba9c421640da5bb8f881a892a460067929 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 25 Jul 2011 14:28:55 +0200
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Subject: [PATCH] dracut-functions: remove double slashes, for symlink
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conversion
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remove double slashes for symlink conversion from absolute to relative
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---
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dracut-functions | 14 +++++++++++---
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1 files changed, 11 insertions(+), 3 deletions(-)
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diff --git a/dracut-functions b/dracut-functions
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index a261ddd..61e10e8 100755
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--- a/dracut-functions
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+++ b/dracut-functions
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@@ -82,6 +82,13 @@ print_vars() {
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done
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}
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+normalize_path() {
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+ p=$1
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+ while [[ ${p#*//*} != $p ]]; do
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+ p=${p/\/\///}
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+ done
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+ echo $p
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+}
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convert_abs_rel() {
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local __current __absolute __abssize __cursize __i __level __newpath
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@@ -92,11 +99,12 @@ convert_abs_rel() {
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echo "."
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return
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fi
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-
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+ __current=$(normalize_path "$1")
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+ __absolute=$(normalize_path "$2")
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IFS="/"
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- __current=($1)
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- __absolute=($2)
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+ __current=($__current)
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+ __absolute=($__absolute)
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__abssize=${#__absolute[@]}
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__cursize=${#__current[@]}
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