svn强制设定commit时写一定长度的日志

@echo off
setlocal
set REPOS=%1
set TXN=%2
rem check that logmessage contains at least 30 characters
c:\svnlook log "%REPOS%" -t "%TXN%" | findstr ".............................." > nul
if %errorlevel% gtr 0 goto err
exit 0
:err
echo that logmessage contains at least 30 alphanumeric characters. Commit aborted! 1>&2
exit 1

#!/bin/sh
#文件名: pre-commit,放到/repository/hooks目录下
REPOS="$1"
TXN="$2"
SVNLOOK=/usr/bin/svnlook

# check that logmessage contains at least 10 alphanumeric characters
LOGMSG=`$SVNLOOK log -t "$TXN" "$REPOS" | grep "[a-zA-Z0-9]" | wc -c`
if [ "$LOGMSG" -lt 10 ];
then
  echo -e "/nEmpty log message not allowed. Commit aborted!" 1>&2
  exit 1
fi