59 lines
1.3 KiB
Perl
Executable File
59 lines
1.3 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# SPDX-FileCopyrightText: 1996 Brian R. Gaeke
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# SPDX-License-Identifier: BSD-4-Clause
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#
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# Additionally:
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#
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# This software is provided without support and without any obligation
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# on the part of Brian R. Gaeke to assist in its use, correction,
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# modification or enhancement.
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#
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#######################################################################
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#
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# this is atudel, version 2, by Brian R. Gaeke <brg@dgate.org>
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#
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require "getopts.pl";
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&Getopts('v');
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$username = shift(@ARGV);
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&usage unless $username;
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sub usage
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{
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print STDERR "atudel - remove all at jobs owned by a user\n";
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print STDERR "usage: $0 [-v] username\n";
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exit(1);
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}
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# odd. unless getpwnam($uname) doesn't seem to work for $uname eq "root" on
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# my linux system. but this does.
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die "user $username does not exist; stopping"
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unless defined(getpwnam($username));
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print "searching for at jobs owned by user $username ..." if $opt_v;
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chdir "/var/spool/atjobs" ||
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die "can't chdir to /var/spool/atjobs: $!\nstopping";
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opendir(DIR,".") || die "can't opendir(/var/spool/atjobs): $!\nstopping";
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@files = grep(!/^\./,grep(-f,readdir(DIR)));
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closedir DIR;
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foreach $x (@files)
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{
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$owner = (getpwuid((stat($x))[4]))[0];
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push(@nuke_bait,$x) if $owner eq $username;
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}
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if (@nuke_bait)
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{
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print "removed jobIDs: @{nuke_bait}.\n" if $opt_v;
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unlink @nuke_bait;
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}
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elsif ($opt_v)
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{
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print "\n";
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}
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exit 0;
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