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webmin/at/openserver-lib.pl
Jamie Cameron fd79acd840
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Properly quote and escape commands
2026-05-30 10:22:17 -07:00

52 lines
1.1 KiB
Perl
Executable File

# openserver-lib.pl
use POSIX;
no warnings "redefine";
sub list_atjobs
{
my @rv;
opendir(DIR, $config{'at_dir'}) || return ();
while($f = readdir(DIR)) {
my $p = "$config{'at_dir'}/$f";
if ($f =~ /^(\d+)\.a(\S+)$/) {
my @st = stat($p);
my $job = { 'id' => $f,
'date' => $1,
'user' => scalar(getpwuid($st[4])),
'created' => $st[9] };
open(FILE, "<".$p);
while(<FILE>) {
$job->{'cmd'} .= $_;
}
close(FILE);
$job->{'realcmd'} = $job->{'cmd'};
$job->{'realcmd'} =~ s/^[\000-\177]+#ident.*\ncd\s+\S+\nulimit\s+\S+\numask\s+\S+\n//;
push(@rv, $job);
}
}
closedir(DIR);
return @rv;
}
# create_atjob(user, time, commands, directory)
sub create_atjob
{
my ($user, $tm, $cmds, $dir) = @_;
my @tm = localtime($tm);
my $date = strftime "%H:%M %b %d", @tm;
my $fullcmd = &command_as_user($user, 0, "cd $dir ; at $date");
&open_execute_command(AT, $fullcmd, 0);
print AT $cmds;
close(AT);
&additional_log('exec', undef, $fullcmd);
}
# delete_atjob(id)
sub delete_atjob
{
my ($id) = @_;
&system_logged("at -r ".quotemeta($id));
}