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| REPOS="$1"
TXN="$2"
# Make sure that the log message contains some text.
SVNLOOK=/usr/bin/svnlook
#$SVNLOOK log -t "$TXN" "$REPOS" | \
# grep "[a-zA-Z0-9]" > /dev/null || exit 1
# 定义个变量，注意这里不是单引号
LOGMSG=`$SVNLOOK log -t $TXN $REPOS | wc -m`
# Check that the author of this commit has the rights to perform
# the commit on the files and directories being modified.
#commit-access-control.pl "$REPOS" "$TXN" commit-access-control.cfg || exit 1
#这里为什么是48呢，一个汉字对应16个字符 必须填四个汉字
if [ "$LOGMSG" -lt 48 ]
then
echo "至少输入4个汉字的描述" >&2
exit 1
fi
# All checks passed, so allow the commit.
exit 0
|