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authorWolfram Sang <wsa@kernel.org>2020-05-20 15:27:45 +0200
committerWolfram Sang <wsa@kernel.org>2020-05-20 15:27:45 +0200
commitf89c326dcaa0cb8c3af7764e75eeed4e3f3c879a (patch)
tree31a5967da1f04180a1a922258f6947ad17255ee8 /scripts/config
parent6fe12cdbcfe35ad4726a619a9546822d34fc934c (diff)
parentefa7fb4c6c8e4171fd29a5935a9dc7a28e363278 (diff)
Merge branch 'i2c/for-current-fixed' into i2c/for-5.8
Diffstat (limited to 'scripts/config')
-rwxr-xr-xscripts/config5
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/config b/scripts/config
index e0e39826dae9..eee5b7f3a092 100755
--- a/scripts/config
+++ b/scripts/config
@@ -7,6 +7,9 @@ myname=${0##*/}
# If no prefix forced, use the default CONFIG_
CONFIG_="${CONFIG_-CONFIG_}"
+# We use an uncommon delimiter for sed substitutions
+SED_DELIM=$(echo -en "\001")
+
usage() {
cat >&2 <<EOL
Manipulate options in a .config file from the command line.
@@ -83,7 +86,7 @@ txt_subst() {
local infile="$3"
local tmpfile="$infile.swp"
- sed -e "s:$before:$after:" "$infile" >"$tmpfile"
+ sed -e "s$SED_DELIM$before$SED_DELIM$after$SED_DELIM" "$infile" >"$tmpfile"
# replace original file with the edited one
mv "$tmpfile" "$infile"
}