From d98870ac5acfe42d410383dfe7f2af18923510c4 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sun, 29 May 2016 16:05:16 -0400 Subject: work on things --- build-aux/write-ifchanged | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100755 build-aux/write-ifchanged (limited to 'build-aux/write-ifchanged') diff --git a/build-aux/write-ifchanged b/build-aux/write-ifchanged new file mode 100755 index 0000000..185ceb0 --- /dev/null +++ b/build-aux/write-ifchanged @@ -0,0 +1,25 @@ +#!/usr/bin/env bash +# Copyright (C) 2015 Luke Shumaker +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +outfile=$1 +tmpfile="$(dirname "$outfile")/.tmp${outfile##*/}" + +cat > "$tmpfile" || exit $? +if cmp -s "$tmpfile" "$outfile"; then + rm -f "$tmpfile" || : +else + mv -f "$tmpfile" "$outfile" +fi -- cgit v1.2.3 From ab69b8e9b4666ba2ad89a27b07b6944feb82eadb Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Fri, 21 Oct 2016 03:00:49 -0400 Subject: (systemd) wip --- build-aux/write-ifchanged | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'build-aux/write-ifchanged') diff --git a/build-aux/write-ifchanged b/build-aux/write-ifchanged index 185ceb0..84dfd6e 100755 --- a/build-aux/write-ifchanged +++ b/build-aux/write-ifchanged @@ -15,7 +15,7 @@ # along with this program. If not, see . outfile=$1 -tmpfile="$(dirname "$outfile")/.tmp${outfile##*/}" +tmpfile="$(dirname "$outfile")/.tmp.${outfile##*/}.tmp" cat > "$tmpfile" || exit $? if cmp -s "$tmpfile" "$outfile"; then -- cgit v1.2.3