我已经从CVS存储库中签出一个文件并进行了更改。
[cvs up
命令说文件已被修改M
。
我需要删除我的更改。什么cvs命令可以为我做?
您使用
cvs update -C filename
这非常复杂。我们最终使用了此脚本“ cvsunedit”。我承认这看起来有些矫kill过正,但在简历中有些事情比应该做的要难得多。
#!/bin/bash
# cvsunedit - revert a file's modifications while preserving its current version
set -e
if [ "$1" = "" ]
then
exit 0
fi
for f in $*
do
echo "$f"
base="$(basename "$f")"
dir="$(dirname "$f")"
rev="$(perl -e "while(<>){m#/$base/([^/]+)/# && print \$1 . \"\n\";}" < "$dir/CVS/Entries")"
if [ "$rev" = "" ]
then
echo "Cannot find revision for $f in $dir/CVS/Entries"
exit 1
fi
executable=0
[ -x "$f" ] && executable=1
mv "$f" "$f.$$.rev$rev.bak" || rm -f "$f"
set -x
cvs up -p -r "$rev" "$f" > "$f"
set +x
chmod -w "$f"
[ $executable -ne 0 ] && chmod aog+x "$f"
done
exit 0