init_test

Non-Networked File System在几个非网络的（或慢网络的）Unix 计算机上提供了一个兼容的文件系统。

#!/bin/sh

set -e
set -a
export LANG=C
export PATH="$PATH:."
H=/tmp/NNFShome			# HOME
M=/tmp/NNFSmedium		# MEDIUM
TOP=`pwd`/..
set +a

stamp() { touch -t 01${1}0101 "$2" ; }

init_rc() {
    for I in A B C D
    do
      mkdir $H/$I/.nnfs 2>/dev/null || true
#      ln -s $HOME/.Xauthority $H/$I
      
      cat >$H/$I/.nnfs/nnfsrc <<%
   COMPRESS_FILTER="gzip"
 UNCOMPRESS_FILTER="gzip -fd"
       READ_MEDIUM="cat $M/%"
      WRITE_MEDIUM="cat >$M/%"
             EJECT="echo '%' >>$M/ejected"
       MEDIUM_SIZE="1400000"
       OUTPUT_FILTER="-regex=(\.(o|so|aux|log|dvi)|[~])$
-regex=^\.nnfs/history/.*"
       HISTORY_DIR="history/%Y_%m/%d_%H:%M.%S"
       MEDIUM_NAME="exco"
         HISTORIZE="no"
        ASK_MEDIUM="no"
      CONFIRMATION="never"
          TMP_FILE="none"
           COMMENT="test"
        AUTO_START="no"
              CASE="test"
    COPY_HARD_LINK="no"
 CROSS_MOUNT_POINT="no"
%
      stamp 22 $H/$I/.nnfs/nnfsrc
      stamp 23 $H/$I/.nnfs
      stamp 24 $H/$I
    done
}

if [ `echo -e 5` = 5 ]
	then
	Echo() { echo -e $* ; }
else
	Echo() { echo $* ; }
fi
echO() { Echo $*"\c" ; }

#
#
#
  Exit() {
    A=$1
    if [ "$A" = "" ]
    then
      A=255
    fi
    if [ $A != 0 ]
    then
      echo "$0 ------------- Error $A -------------"
      if [ $A = 1 ]
      then
	( tail `ls -t TMP | grep "^[0-9]" | ( read X ; read Y ; echo TMP/$X )` ;
	tail `ls -t TMP | grep "^[0-9]" | ( read X ; read Y ; echo TMP/$Y )` ) |
	sed "s/^/---/"
      fi
    else
      echo "$0 OK"
    fi
    exit $A
}

#
# If no arguments, initialize $H and $M
#

if [ "" = "$1" ]
  then
#	unset DISPLAY || true
    mkdir $H $M 2>/dev/null || true
    for I in $H $M
    do
      if [ -d $I ]
      then
	# Chown -Rf `logname` $I
        chmod 777 $I $I/* $I/*/* $I/*/*/* $I/*/*/*/* 2>/dev/null >&2 || true
	rm -rf $I
      fi
      mkdir $I
    done
    for I in A B C D
    do
      mkdir $H/$I
   done    
    init_rc
    echo 1 >number
    I=0

fi


run()    {
	   I=`cat number`
	   echO "$I "
	   HOME=$H/$2
	   export HOME
	   set +e
	   if true
	   then
	    eval $STRACE $TOP/src/nnfs2 ${DUMP:---dump} ${NOX11:---no-x11} \
			"g_Analyse#*#0" \
			    "g_Ui_Txt#*#0" \
			    ${TRACE:-"*#*#9"} \
			    $* 2>$TOP/tst/TMP/$I >$TOP/tst/TMP/$I.
	   else
	     echo run ${DUMP:---dump} ${NOX11:---no-x11} \
	      "g_Analyse#*#0" \
	      "g_Ui_Txt#*#0" \
	      ${TRACE:-"*#*#9"} \
	      $* " 2>$TOP/tst/TMP/$I >$TOP/tst/TMP/$I." >TMP/gdb
	    gdb -x TMP/gdb $TOP/src/nnfs2 </dev/tty
	   fi
	   R=$?

  awk <$TOP/tst/TMP/$I 'BEGIN                            { IN = 1 ; }
  /(g_Compile_Filter|g_Eval_Filter) START/               { IN = 1 ; }
  IN==0 && /From Checker/   { print "Line : " FNR ; exit(1) ; }
  /(g_Compile_Filter|g_Eval_Filter) END/ || /is running/ { IN = 0 ; }' >>$TOP/tst/TMP/$I
  S=$?
  if [ $S -eq 1 ]
        then
	  R=1
	  echo "Checker error" 2>>$TOP/tst/TMP/$I
	  fi
   set -e
   [ -f $M/`id -nu`.AAA ] && cp $M/`id -nu`.AAA $M/`id -nu`.$I
   expr $I + 1 >number
   return $R
}
same()   {
	 if [ -f "$1/$2" -a -f "$3/$4" -o -d "$1/$2" -a -d "$3/$4" -o -p "$1/$2" -a -p "$3/$4" ]
	 then
	 if [ -d "$1/$2" ]
	    then
	    # The pipe remove the directory size (it could be different
	    # even if the directories are identicals
	    # On Mac OS X : The number of hard link of a directory
	    # is the number of files in the directory !!!!!
	    # So we remove it.
        if [ `uname` = "Darwin" ]
	then
            F1=`cd "$1" ; ls -lsd "$2" | awk '{ if ( $2 == "drwxr-xr-x" ) print$1 $2 $4 $5 $7 $8 $9 $10 ; }'`   
            F2=`cd "$3" ; ls -lsd "$4" | awk '{ if ( $2 == "drwxr-xr-x" ) print$1 $2 $4 $5 $7 $8 $9 $10 ; }'`   
        else
	    F1=`cd "$1" ; ls -lsd "$2" | awk '{ if ( $2 == "drwxr-xr-x" ) print $1 $2 $3 $4 $5 $7 $8 $9 $10 ; }'`
	    F2=`cd "$3" ; ls -lsd "$4" | awk '{ if ( $2 == "drwxr-xr-x" ) print $1 $2 $3 $4 $5 $7 $8 $9 $10 ; }'`
	    fi
	    else
	    F1=`cd "$1" ; ls -lsd "$2"`
	    F2=`cd "$3" ; ls -lsd "$4"`
	    fi
	   [ "$F1" = "$F2" ] &&
	   if [ -f "$1/$2" ]
	   then
	     if cmp -s "$1/$2" "$3/$4"
	     then
	       true
	     else
	       false
	     fi
	   else
	     true
	   fi
	 else
	   false
	 fi
	 }
samel()   {
  F1=`ls -ls "$1/$2" | sed 's/.*->//'`
  F2=`ls -ls "$3/$4" | sed 's/.*->//'`
  [ "$F1" = "$F2" ]
}
samel_and_uidgid() {
  FL1=`cd "$1" ; ls -lsd "$2" | ( read N C NL LUID LGID O ; echo $LUID $LGID )`
  FL2=`cd "$3" ; ls -lsd "$4" | ( read N C NL LUID LGID O ; echo $LUID $LGID )`
  samel $* && [ "$FL1" = "$FL2" ]
}
runA()   { run --host A $* ; }
runB()   { run --host B $* ; }
runC()   { run --host C $* ; }
runD()   { run --host D $* ; }

same_hierarchy() {
NNN=""
for I in $*
do
	( cd $H/$I ; ls -lsR ) |
	sed -e "s/[0-9][0-9]:[0-9][0-9] .*->/####&/" \
	    -e "s/####.....//" -e "s/.*log~//" \
            -e "s/^total [0-9]*$//g" \
        >$M/$I
        NNN="$NNN $M/$I"
done
diff $NNN
}