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switch-to-configuration: Support services activated by multiple sockets

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This commit is contained in:
Eelco Dolstra 2012-10-18 13:26:47 -04:00
parent b4a1893cdd
commit 06cbe62537
1 changed files with 21 additions and 10 deletions
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31
modules/system/activation/switch-to-configuration.pl
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@ -146,18 +146,29 @@ while (my ($unit, $state) = each %{$activePrev}) {
{
push @unitsToSkip, $unit;
} else {
# If this unit has a corresponding socket unit,
# then stop the socket unit as well, and restart
# the socket instead of the service.
if ($unit =~ /\.service$/ && defined $activePrev->{"$baseName.socket"}) {
push @unitsToStop, "$baseName.socket";
write_file($restartListFile, { append => 1 }, "$baseName.socket\n");
# If this unit is socket-activated, then stop the
# socket unit(s) as well, and restart the
# socket(s) instead of the service.
my $socketActivated = 0;
if ($unit =~ /\.service$/) {
my @sockets = split / /, ($unitInfo->{Sockets} // "");
if (scalar @sockets == 0) {
@sockets = ("$baseName.socket");
}
foreach my $socket (@sockets) {
if (defined $activePrev->{$socket}) {
push @unitsToStop, $socket;
write_file($restartListFile, { append => 1 }, "$socket\n");
$socketActivated = 1;
}
}
}
# Record that this unit needs to be started below. We
# write this to a file to ensure that the service gets
# restarted if we're interrupted.
else {
# Otherwise, record that this unit needs to be
# started below. We write this to a file to
# ensure that the service gets restarted if we're
# interrupted.
if (!$socketActivated) {
write_file($restartListFile, { append => 1 }, "$unit\n");
}