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| author | Jonathan Bauer | 2018-03-08 13:57:42 +0100 |
|---|---|---|
| committer | Jonathan Bauer | 2018-03-08 13:57:42 +0100 |
| commit | 4d1d76579c9a88f891a595fb3fab83b23ea17cc2 (patch) | |
| tree | 879c51286600ab7be059ccd223a684aaf49b1f09 /core/modules/hardware-stats/data | |
| parent | [vbox-src] add missing dependencies on base ubuntus (diff) | |
| download | mltk-4d1d76579c9a88f891a595fb3fab83b23ea17cc2.tar.gz mltk-4d1d76579c9a88f891a595fb3fab83b23ea17cc2.tar.xz mltk-4d1d76579c9a88f891a595fb3fab83b23ea17cc2.zip | |
[hardware-stats] check if '--no-legend' is needed
before using loginctl
Diffstat (limited to 'core/modules/hardware-stats/data')
| -rwxr-xr-x | core/modules/hardware-stats/data/opt/openslx/scripts/cron-system_usage_update | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/modules/hardware-stats/data/opt/openslx/scripts/cron-system_usage_update b/core/modules/hardware-stats/data/opt/openslx/scripts/cron-system_usage_update index 8a8bc642..bbcf8494 100755 --- a/core/modules/hardware-stats/data/opt/openslx/scripts/cron-system_usage_update +++ b/core/modules/hardware-stats/data/opt/openslx/scripts/cron-system_usage_update @@ -12,7 +12,10 @@ UUID=$(cat "/etc/system-uuid") USED=0 Name= -for SESSION in $(loginctl | awk '{print $1}'); do +# detect if we need '--no-legend' or not... +LEGEND= +loginctl --help 2>&1 | grep -q -- '--no-legend' && LEGEND="--no-legend" +for SESSION in $(loginctl $LEGEND | awk '{print $1}'); do unset Display Remote State eval $(loginctl -p Display -p Remote -p State -p Class -p Name show-session "$SESSION") if [ "$Display" = ":0" ] && [ "$Remote" = "no" ] && [ "$State" = "active" -o "$State" = "online" ] && [ "$Class" = "user" ]; then |