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authorDavid S. Miller <davem@davemloft.net>2020-04-25 19:24:42 -0700
committerDavid S. Miller <davem@davemloft.net>2020-04-25 20:18:53 -0700
commitd483389678f9e03d53f226641ea39679debcbc81 (patch)
treee33c9e59627e806ef97be9ef66c48afb1e4ab393 /scripts/config
parent6033cebdfff9b10192eb254e8cc60fedd595ea7f (diff)
parentb2768df24ec400dd4f7fa79542f797e904812053 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Simple overlapping changes to linux/vermagic.h Signed-off-by: David S. Miller <davem@davemloft.net>
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"
}