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https://github.com/libguestfs/libguestfs.git
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d98c9c0e0b
Instead of hardcoding the location of perl (assuming it is installed in /usr), use /usr/bin/env to run it, and thus picking it from $PATH. This makes it possible to run these scripts also on installations with perl in a different prefix than /usr. Also, given that we want enable warnings on scripts, turn the -w previously in shebang to explicit "use warnings;" in scripts which didn't have it before.
67 lines
1.7 KiB
Perl
Executable File
67 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/env perl
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# Copyright (C) 2013 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# Test that console debug messages work.
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use strict;
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use warnings;
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use Sys::Guestfs;
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exit 77 if $ENV{SKIP_TEST_CONSOLE_DEBUG_PL};
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my $g = Sys::Guestfs->new ();
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my $log_messages = "";
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my $callback_invoked = 0;
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sub callback {
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my $ev = shift;
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my $eh = shift;
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my $buf = shift;
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my $array = shift;
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$log_messages .= $buf;
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$callback_invoked++;
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}
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my $events = $Sys::Guestfs::EVENT_APPLIANCE;
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my $eh;
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$eh = $g->set_event_callback (\&callback, $events);
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$g->set_verbose (1);
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$g->add_drive_ro ("/dev/null");
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$g->launch ();
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my $magic = "abcdefgh9876543210";
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$g->debug ("print", [$magic]);
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$g->close ();
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# Ensure the magic string appeared in the log messages.
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if ($log_messages !~ /$magic/) {
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print "$0: log_messages does not contain magic string '$magic'\n";
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print "$0: callback was invoked $callback_invoked times\n";
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print "$0: log messages were:\n";
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print "-" x 40, "\n";
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print $log_messages;
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print "-" x 40, "\n";
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exit 1
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}
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