/usr/lib/cyrus/upgrade/masssievec is in cyrus-common 2.5.10-3ubuntu1.
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 | #!/usr/bin/perl -w
#
# Script for mass compilation of sieve scripts.
#
# Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# 3. The name "Carnegie Mellon University" must not be used to
# endorse or promote products derived from this software without
# prior written permission. For permission or any legal
# details, please contact
# Carnegie Mellon University
# Center for Technology Transfer and Enterprise Creation
# 4615 Forbes Avenue
# Suite 302
# Pittsburgh, PA 15213
# (412) 268-7393, fax: (412) 268-7395
# innovation@andrew.cmu.edu
#
# 4. Redistributions of any form whatsoever must retain the following
# acknowledgment:
# "This product includes software developed by Computing Services
# at Carnegie Mellon University (http://www.cmu.edu/computing/)."
#
# CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
# THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
# FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
# AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
# OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
require 5;
$| = 1;
die "must not run as root" if ($< == 0);
if(@ARGV < 1) {
print "usage: masssievec <path to sievec> [imapd.conf]\n";
exit;
}
$SIEVEC = shift @ARGV;
$imapdconf = shift @ARGV;
if(!defined($imapdconf)) {
$imapdconf = "/etc/imapd.conf";
}
$sievedir = "/usr/sieve";
if(! -x $SIEVEC) {
print "$SIEVEC is not executable\n";
exit;
}
if($SIEVEC !~ /^\//) {
print "$SIEVEC is not an absolute path\n";
exit;
}
sub read_conf {
my $file = shift;
open CONF, $file or die "can't open $file";
while (<CONF>) {
if (/^#/) {
next;
}
if (/\@include:\s+(.*)$/) {
push @configs, $1;
}
if (/^sieveusehomedir:\s+(1|t|yes|on)/) {
$nosievedir = 1;
print "you are storing sieve scripts in user's home directories, this script cannot deal with that\n";
exit;
}
if (/^sievedir:\s+(.*)$/) {
$sievedir = $1;
}
}
close CONF;
}
push @configs, $imapdconf;
while ($conf = shift @configs) {
read_conf($conf);
}
print "you are using $sievedir as your sieve directory.\n";
opendir TOP, $sievedir;
while (defined($s = readdir TOP)) {
next if ($s eq "." || $s eq "..");
chdir $sievedir . "/$s";
opendir THISONE, ".";
while(defined($t = readdir THISONE)) {
next if ($t eq "." || $t eq "..");
print "processing user $t\n";
chdir $t;
opendir USER, ".";
while(defined($u = readdir USER)) {
next if ($u eq "." || $u eq "..");
if($u eq "default" && -l $u) {
# special case
$dest = readlink $u;
next unless($dest =~ m/\.script$/);
$dest =~ s/\.script$//;
symlink "$dest.bc", "defaultbc" || warn "can't symlink $dest.bc to defaultbc: $!";
unlink ("default");
} elsif ($u eq "default.bc" && -l $u) {
# slightly different upgrade foramt
$dest = readlink $u;
next unless($dest =~ m/\.bc$/ && $dest ne "default.bc");
symlink "$dest", "defaultbc" || warn "can't symlink $dest to defaultbc: $!";
unlink ("default.bc");
} elsif ($u eq "default" || $u eq "default.bc") {
warn "$u is not a symlink";
} else {
next unless($u =~ m/\.script$/);
$out = $u;
$out =~ s/\.script$//;
FORK: {
if($pid = fork()) {
#parent, do nothing
waitpid $pid, 0;
} elsif (defined $pid) {
# child
exec $SIEVEC, $u, "$out.bc";
die "souldn't be here";
} elsif ($! =~ /No more process/) {
# EAGAIN
sleep 5; redo FORK;
} else {
die "cant fork: $!";
}
}
$rc = $? & 0xff00;
$rc >>= 8;
if($rc) {
print "got error compiling $u.\n";
}
}
}
chdir $sievedir . "/$s";
}
closedir THISONE;
}
closedir TOP
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