+ if ! qlen=$(/usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}'); then
+ # early in install process, we dont have permission yet for exiqgrep
+ qlen=$(sudo /usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}')
+ fi
+ if ((qlen)); then
+ qmsg="queue length $qlen"
+ chars+=("q $qlen")
+ fi
+ case $HOSTNAME in
+ # No point in emailing about the mailq on a host where we don't
+ # check email.
+ $MAIL_HOST|l2)
+ lo -1 qlen $qmsg
+ ;;
+ esac
+
+ begin=false
+ if ! make -C /b/ds -q ~/.local/distro-begin || [[ $(<~/.local/distro-begin) != 0 ]]; then
+ begin=true
+ fi
+
+ end=false
+ if ! make -C /b/ds -q ~/.local/distro-end || [[ $(<~/.local/distro-end) != 0 ]]; then
+ end=true
+ fi
+
+ # these conditions are so we dont have an overly verbose prompt
+ if $begin && $end; then
+ chars+=("DISTRO!")
+ elif $begin; then
+ chars+=("DISTRO-BEGIN!")
+ elif $end; then
+ chars+=("DISTRO-END!")
+ else
+ f=~/.local/conflink
+ for _ in 1; do
+ if [[ -e $f ]]; then
+ now=$(date +%s)
+ fsec=$(stat -c%Y $f)
+ # the / 60 makes it 0-59 seconds less strict, +1 to help make sure we
+ # dont have any false positives.
+ fmin=$(( (fsec - now + 1 ) / 60 ))
+ fminplus=$(( fmin + 60*24 ))
+ # Filesystem files get copied, so find any newer than the last run.
+ # The rest are hueristics:
+ # Given the last time we added a file in git, is that newer than the last conflink run.
+ # Given new files not added to git, were they modified more recently than the last conflink? but,
+ # push their modification time back by a day so we can develop them before needing to add them to git.
+
+ all_dirs=({/a/bin/ds,/p/c}{/filesystem,/machine_specific/$HOSTNAME/filesystem})
+ # This part is copied from conflink
+ for x in /p/c/machine_specific/*.hosts /a/bin/ds/machine_specific/*.hosts; do
+ if grep -qxF $HOSTNAME $x; then all_dirs+=( ${x%.hosts} ); fi
+ done
+
+ # Just because i forget a lot, -mmin -NUM means files modified <= NUM minutes ago
+ if (( fmin < 0 )) && [[ $(find ${all_dirs[@]} -mmin $fmin -type f -print -quit 2>/dev/null) ]]; then
+ v conflink newer filesystem files
+ chars+=("CONFLINK!")
+ break
+ fi
+
+ for d in /a/bin/distro-setup /p/c; do
+ cd $d
+ if [[ ! -e .git ]]; then
+ # some hosts i dont push all of /p/c
+ continue
+ fi
+ if (( $(date -d "$(git log --diff-filter=ACR --format=%aD -1)" +%s) > fsec )); then
+ v conflink: newer files checked in to git
+ chars+=("CONFLINK!")
+ break
+ fi
+
+ untracked=$(git ls-files -o --exclude-standard)
+ if [[ $untracked && $(find $untracked -mmin $fminplus -type f -print -quit) ]]; then
+ v conflink: untracked in $d
+ chars+=("CONFLINK!")
+ break
+ fi
+ done
+ cd /
+
+ fi
+ if [[ ! -e $f || $(<$f) != 0 ]]; then
+ v conflink: last run not found or failed
+ chars+=("CONFLINK!")
+ break
+ fi
+ done
+ fi
+
+