3 # 40autorandr: Change autorandr profile on thaw/resume
4 exec > /var/log/autorandr.log 2>&1
6 AUTORANDR="autorandr -c --default default"
8 # Work around #44: Long user names in w
9 export PROCPS_USERLEN=32
13 for X in /tmp/.X11-unix/X*; do
14 D="${X##/tmp/.X11-unix/X}"
15 # Prefer w to who, see bug #39
16 if [ -x "`which w`" ]; then
17 user="`w -h | awk -vD="$D" '$2 ~ ":"D"(.[0-9])?$" || $3 ~ ":"D"(.[0-9])?$" {print $1}' | head -n1`"
19 if [ -z "$user" ]; then
20 # This fallback checks if there is exactly one user (except
21 # root) logged in an interactive session and assumes the
22 # session belongs to him. See bug #39.
23 user="`w -hu | awk '/^\w+/ && $1 !~ "root" { users[$1]=$1; } ENDFILE { if(asort(users) == 1) for(u in users) print users[u]; }'`"
26 user="`who --all | awk -vD="$D" '$3 ~ ":"D"(.[0-9])?$" {print $1}' | head -1`"
28 if [ -z "$user" ]; then
29 # Same fallback as above; see bug #39.
30 user="`who -u | awk '/^\w+/ && $1 !~ "root" { users[$1]=$1; } ENDFILE { if(asort(users) == 1) for(u in users) print users[u]; }'`"
34 if [ x"$user" != x"" ]; then
35 logger "autorandr: Changing display configuration for display :$D, user '$user'"
37 /bin/su -c "${AUTORANDR}" "$user"
42 if grep -q systemd /proc/1/comm && [ "$2" = "udev" ]; then
43 exec /bin/systemctl start autorandr-resume.service