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switch-to-configuration: Use old systemctl to stop units

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Otherwise, when switching from systemd 203 to 212, you get errors like:

  Failed to stop remote-fs.target: Bad message
  Failed to stop systemd-udevd-control.socket: Bad message
  ...
This commit is contained in:
Eelco Dolstra 2014-04-28 08:28:44 +02:00
parent 6eaced3582
commit 56b4b841ae
1 changed files with 2 additions and 2 deletions
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4
nixos/modules/system/activation/switch-to-configuration.pl
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@ -65,7 +65,7 @@ $SIG{PIPE} = "IGNORE";
sub getActiveUnits { sub getActiveUnits {
# FIXME: use D-Bus or whatever to query this, since parsing the # FIXME: use D-Bus or whatever to query this, since parsing the
# output of list-units is likely to break. # output of list-units is likely to break.
my $lines = `LANG= @systemd@/bin/systemctl list-units --full --no-legend`; my $lines = `LANG= systemctl list-units --full --no-legend`;
my $res = {}; my $res = {};
foreach my $line (split '\n', $lines) { foreach my $line (split '\n', $lines) {
chomp $line; chomp $line;
@ -297,7 +297,7 @@ foreach my $device (keys %$prevSwaps) {
if (scalar @unitsToStop > 0) { if (scalar @unitsToStop > 0) {
@unitsToStop = unique(@unitsToStop); @unitsToStop = unique(@unitsToStop);
print STDERR "stopping the following units: ", join(", ", sort(@unitsToStop)), "\n"; print STDERR "stopping the following units: ", join(", ", sort(@unitsToStop)), "\n";
system("@systemd@/bin/systemctl", "stop", "--", @unitsToStop); # FIXME: ignore errors? system("systemctl", "stop", "--", @unitsToStop); # FIXME: ignore errors?
} }
print STDERR "NOT restarting the following units: ", join(", ", sort(@unitsToSkip)), "\n" print STDERR "NOT restarting the following units: ", join(", ", sort(@unitsToSkip)), "\n"