/usr/share/cli-common/runtimes.d/mono is in mono-gac 3.2.8+dfsg-4ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 | #!/usr/bin/perl
#
# Setup
#
# Directives
use strict;
use warnings;
use File::Basename;
# Figure out the mode
my $mode = shift @ARGV;
if (!defined $mode)
{
print STDERR "E: You must supply a mode\n";
print STDERR "E: Use: install-framework, install, remove-framework, remove, or name\n";
exit 1;
}
# Name is simply
if ($mode eq "name")
{
print "Mono\n";
exit 0;
}
# Get the base directory
my $basedir = "/usr/share/cli-common/packages.d/";
# Get the base file
my $basename = shift @ARGV;
# We're looking to install a framework
# The program gets the name of the package, then a list of
# the (framework versionĂ—10, full path) pairs
if ($mode eq "install-framework")
{
my $framework_prefix = "/usr/lib/mono";
# TODO: We could detect this ourselves
my %runtime_versions = (20 => "$framework_prefix/2.0",
35 => "$framework_prefix/3.5",
40 => "$framework_prefix/4.0",
45 => "$framework_prefix/4.5");
my $uninstall = "$basedir/$basename.mono-framework";
open UNINSTALL, ">$uninstall"
or die "E: Cannot open uninstall: $uninstall";
while (@ARGV)
{
my $framework_ver = int(shift @ARGV);
my $dll = shift @ARGV;
if (! exists($runtime_versions{$framework_ver}))
{
printf STDERR "W: Attempted to install framework library for unsupported version $framework_ver";
next;
}
my $target = "$runtime_versions{$framework_ver}/" . basename($dll);
if (-f $target)
{
# Ensure we're idempotent
unlink $target;
}
symlink $dll, $target
or die "E: Unable to install $dll into framework path: $target\n";
print UNINSTALL "$target\n";
}
close UNINSTALL;
exit 0;
}
# Removing is also simple
if ($mode eq "remove-framework")
{
# Get the uninstall file
my $uninstall = "$basedir/$basename.mono-framework";
if (-f $uninstall)
{
# Go through the file
open UNINSTALL, "<$uninstall" or
die "E: Cannot open uninstall file ($!)";
while (<UNINSTALL>)
{
chomp;
unlink($_) or
printf STDERR "E: Unable to remove $_\n";
}
close UNINSTALL;
unlink($uninstall);
}
# We are good
exit 0;
}
# This program gets the name of a file (ending in .installcligac) and
# a list of assemblies to install, as full paths. The ones given are
# the only ones that passed the white/blacklisting.
my $cligac = "/usr/share/cli-common/packages.d/$basename.installcligac";
if (! -f $cligac)
{
print STDERR "E: File does not exist: $cligac\n";
exit 1;
}
# Removing is also simple
if ($mode eq "remove")
{
# Get the uninstall file
my $uninstall = "$basedir/$basename.mono";
if (-f $uninstall)
{
# Go through the file
open UNINSTALL, "<$uninstall" or
die "E: Cannot open uninstall file ($!)";
while (<UNINSTALL>)
{
my $assembly = $_;
chomp($assembly);
my $cmd = "/usr/bin/gacutil -u $assembly > /dev/null";
my $res = system($cmd);
if ($res > 0) {
print STDERR "W: removing assembly: $assembly failed!\n";
}
}
close UNINSTALL;
# Unlike the file
unlink($uninstall);
}
# We are good
exit 0;
}
# The only thing left should be "install"
if ($mode ne "install")
{
print STDERR "E: Unknown mode: $mode\n";
print STDERR "E: Use: install-framework, install, remove-framework, remove or name\n";
exit 1;
}
# Open up our uninstall file
open UNINSTALL, ">$basedir/$basename.mono"
or die "E: Cannot open uninstall: $basedir/$basename.mono";
# Go through the file
open CLIGAC, "<$cligac" or die "E: Cannot open: $cligac ($!)";
while (@ARGV)
{
# Get the assembly name
my $dll = shift @ARGV;
# Make sure it is there
if (! -f $dll)
{
print STDERR "E: Assembly does not exist: $dll\n";
exit 1;
}
# Figure out the mono's precise name
my $fullname = get_full_name($dll);
# Write out the uninstall file
print UNINSTALL "$fullname\n";
# Install the file. We use the "../../../.." to make it a
# relative path to this program (since gacutil doesn't like
# absolute paths). There isn't a problem of doing too many
# since we typically run from the root context.
my $cmd = "(cd `dirname $dll` && "
. "/usr/bin/gacutil -i `basename $dll`"
. " > /dev/null)";
system($cmd) == 0 or die "E: installing Assembly $dll failed\n";
}
close CLIGAC;
close UNINSTALL;
# Finish up successfully
exit 0;
# Get the name of the assembly in a manner suitable for uninstall
# using gacutil.
sub get_full_name
{
# Get the name
my $dll = shift;
# Open a pipe to monop
my $cmd = "LANG=C /usr/bin/mono /usr/share/mono/MonoGetAssemblyName.exe $dll";
open PIPE, "$cmd |" or die "E: Cannot open pipe to assembly builder $dll";
# This generate a single line that produces the desired results
$_ = <PIPE>;
chomp;
# assembly1, Version=1.0.0.0, Culture=en, PublicKeyToken=0123456789abcdef
return $_;
}
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