|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
#! /usr/bin/perl
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my @args=@ARGV;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my %configvalues;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my @configoptions;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $configcounter = 0;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $arch = $args[2];
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (defined $arch) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
print "# $arch\n";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
# first, read the override file
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
open (FILE,"$args[0]") || die "Could not open $args[0]";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
while (<FILE>) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $str = $_;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $configname;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (/\# ([\w]+) is not set/) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configname = $1;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
} elsif (/([\w]+)=/) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configname = $1;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (defined($configname) && !exists($configvalues{$configname})) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configvalues{$configname} = $str;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configoptions[$configcounter] = $configname;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configcounter ++;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
};
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
# now, read and output the entire configfile, except for the overridden
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
# parts... for those the new value is printed.
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
open (FILE2,"$args[1]") || die "Could not open $args[1]";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
while (<FILE2>) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $configname;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (/\# ([\w]+) is not set/) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configname = $1;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
} elsif (/([\w]+)=/) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$configname = $1;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (defined($configname) && exists($configvalues{$configname})) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
print "$configvalues{$configname}";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
delete($configvalues{$configname});
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
} else {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
print "$_";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $counter = 0;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
while ($counter < $configcounter) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
my $configname = $configoptions[$counter];
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
if (exists($configvalues{$configname})) {
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
print "$configvalues{$configname}";
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
$counter++;
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
}
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
|
|
![](https://seccdn.libravatar.org/avatar/5fce1a063623e2ba65b6272154dc7cdae7e69fcaad3f14c0606ca456fdbee616?s=16&d=retro) |
e336be |
1;
|