From 63339d91d401adb94512617ad45e28c0527ea925 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20Rodr=C3=ADguez?= <ruben@trisquel.info>
Date: Sat, 1 Dec 2012 02:22:59 +0100
Subject: [PATCH] Simplified sed wrapper
---
helpers/config | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/helpers/config b/helpers/config
index 54935261..22cea19e 100755
--- a/helpers/config
+++ b/helpers/config
@@ -146,7 +146,7 @@ rm /CurrentlyBuilding
umount /proc
}
-sedhelper(){
+sedhelper2(){
FILE="$1"
EXPR="$2"";"
@@ -164,6 +164,19 @@ sedhelper(){
done
}
+sedhelper(){
+ FILE="$1"
+ EXPR="$2"
+
+ MD5=$(md5sum "$FILE")
+ echo Running modification-aware sed: sed "$EXPR" -i "$FILE"
+ /bin/sed "$EXPR" -i "$FILE"
+ if [ "$MD5" = "$(md5sum "$FILE")" ]; then
+ echo File "$FILE" was not modified, stopping.
+ exit 1
+ fi
+}
+
sed (){
if ! echo $@ | grep -qw '\-i'; then
echo Running fallback sed: /bin/sed "$@"
--
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