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76 lines
1.8 KiB
Perl
Executable File
76 lines
1.8 KiB
Perl
Executable File
# linux-lib.pl
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use strict;
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use warnings;
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no warnings 'redefine';
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no warnings 'uninitialized';
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no warnings "redefine";
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our (%config);
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sub list_atjobs
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{
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my @rv;
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opendir(my $DIR, $config{'at_dir'}) || return ();
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while(my $f = readdir($DIR)) {
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my $p = "$config{'at_dir'}/$f";
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if ($f =~ /^a(\S{5})(\S+)$/) {
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my @st = stat($p);
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my $job = { 'id' => hex($1),
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'date' => hex($2) * 60,
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'user' => scalar(getpwuid($st[4])),
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'created' => $st[9] };
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open(my $FILE, "<", $p);
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while(<$FILE>) {
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$job->{'cmd'} .= $_;
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}
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close($FILE);
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$job->{'realcmd'} = $job->{'cmd'};
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$job->{'realcmd'} =~ s/^[\000-\177]+cd\s+(\S+)\s+\|\|\s+{\n.*\n.*\n.*\n//;
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$job->{'realcmd'} =~ s/\$\{SHELL:.*\n\n?//;
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push(@rv, $job);
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}
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}
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closedir($DIR);
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return @rv;
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}
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# create_atjob(user, time, command, directory, send-email)
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# Create a new at job that runs the given command at the given time
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sub create_atjob
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{
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my ($user, $attime, $cmd, $dir, $email) = @_;
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my @tm = localtime($attime);
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my $date = sprintf "%2.2d:%2.2d %d.%d.%d",
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$tm[2], $tm[1], $tm[3], $tm[4]+1, $tm[5]+1900;
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my $mailflag = $email ? "-m" : "";
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my $atcmd = "cd ".quotemeta($dir)." ; at $mailflag $date";
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my @uinfo = getpwnam($user);
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if ($uinfo[2] != $<) {
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# Only SU if we are not already the user
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$atcmd = &command_as_user($user, 0, $atcmd);
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}
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no strict "subs";
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&open_execute_command(AT, "$atcmd >/dev/null 2>&1", 0);
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print AT $cmd,"\n";
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close(AT);
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use strict "subs";
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&additional_log('exec', undef, $atcmd);
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}
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# delete_atjob(id)
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sub delete_atjob
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{
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&system_logged("atrm ".quotemeta($_[0])." >/dev/null 2>&1");
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}
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# get_init_name()
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# Returns the name of the bootup action for atd, if there is one
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sub get_init_name
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{
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&foreign_require("init");
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if (&init::action_status("atd") != 0) {
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return "atd";
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}
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return undef;
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}
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