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- Make possible to diff registry information that contains

Browse source 
timestamps.
- Create safe temp files in /tmp.
This commit is contained in:
Raul Dias 2002-05-08 00:17:11 +00:00 committed by Alexandre Julliard
parent 466ae143ee
commit 5de5a44378
3 changed files with 33 additions and 14 deletions
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8
programs/regapi/regFixer.pl
View file

@ -25,12 +25,14 @@ ${prefix} = "";
LINE: while(<>) {
chomp;
s/\r$//; # Get rid of 0x0a
s/\r$//; # Get rid of 0x0a
next LINE if(/^$/); # This is an empty line
next LINE if(/^\s*$/); # This is an empty line
next LINE if(/^\s*;/); # This is a comment (no way to diff it)
if( /^\[/ ) {
${prefix} = ${_}; # assign the prefix for the forthcomming section
${prefix} = ${_}; # assign the prefix for the forthcoming section
${prefix} =~ s/\s+\d+$//; # get rid of timestamp
print "${prefix}\n";
next LINE;
}

6
programs/regapi/regRestorer.pl
View file

@ -58,10 +58,14 @@ LINE: while($s = <>) {
else
{
($key, $value) = ($s =~ /^\[(.*?)\](.+)$/);
if (!defined($key) || ($key ne $curr_key))
if (!defined($key))
{
die "Unrecognized string $s";
}
if ($key ne $curr_key) #curr_key might got chopped from regSet.sh
{
print "\n[$key]\n";
}
print "$value\n"
}
}

33
programs/regapi/regSet.sh
View file

@ -38,39 +38,52 @@ echo "Assuming that $2 is the \"after\" file..."
# do not attempt to regFix.pl /dev/null ...
#
echo "Fixing exported registry files..."
FIX1_FILE=`mktemp -q /tmp/file1_fix.XXXXXXXXX`
FIX2_FILE=`mktemp -q /tmp/file2_fix.XXXXXXXXX`
DIFF_FILE=`mktemp -q /tmp/file2_diff.XXXXXXXXX`
FILE_TOADD_CLEAN=`mktemp -q /tmp/file_toAdd_clean.XXXXXXXXX`
FILE_TOADD=`mktemp -q /tmp/file_toAdd.XXXXXXXXX`
if [ $1 != "/dev/null" ]; then
cat $1 | ./regFixer.pl > $1.fix
cat $1 | ./regFixer.pl > $FIX1_FILE
fi
cat $2 | ./regFixer.pl > $2.fix
cat $2 | ./regFixer.pl > $FIX2_FILE
#
# diff accordingly depending on /dev/null
#
echo "Diffing..."
if [ $1 != "/dev/null" ]; then
diff $1.fix $2.fix > $2.diff
diff $FIX1_FILE $FIX2_FILE > $DIFF_FILE
else
diff /dev/null $2.fix > $2.diff
diff /dev/null $FIX2_FILE > $DIFF_FILE
fi
#
# Keep only added lines
#
echo "Grepping keys to add and generating cleaned fixed registry file."
cat $2.diff | grep '^> ' | sed -e 's/^> //' > $2.toAdd.clean
cat $DIFF_FILE | grep '^> ' | sed -e 's/^> //' > $FILE_TOADD_CLEAN
#
# Restore the file format to the regedit export 'like' format
#
echo "Restoring key's in the regedit export format..."
cat $2.toAdd.clean | ./regRestorer.pl > $2.toAdd
cat $FILE_TOADD_CLEAN | ./regRestorer.pl > $FILE_TOADD
echo "Cleaning..."
rm $1.fix $2.fix >/dev/null 2>&1
rm $2.diff >/dev/null 2>&1
rm $2.toAdd.clean >/dev/null 2>&1
rm $FIX1_FILE $FIX2_FILE >/dev/null 2>&1
rm $DIFF_FILE >/dev/null 2>&1
rm $FILE_TOADD_CLEAN >/dev/null 2>&1
echo "Operation completed, result file is $2.toAdd"
if mv $FILE_TOADD $2.toAdd
then
FILE_TOADD=$2.toAdd
fi
echo "Operation completed, result file is '$FILE_TOADD'"
exit 0