bin/get-fixes-pick-list.sh: bring back the warning

We warn again if there are more than one line with the "fixes:" tag.

The warning is silenced when the commit has already landed or each
fixes tag reference a commit that is in branch.

v2:
 - Warn if any of the fixes tags has not landed (Emil)

v3:
 - Remove unnecessary head command
 - Clarify commit message (Emil)
 - Skip already picked commits sooner (Emil)

Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Andres Gomez 2017-05-08 20:57:35 +03:00
parent 0dead448dd
commit b7af0ddfef

View file

@ -31,10 +31,16 @@ do
fi
fi
# Skip if it has been already cherry-picked.
if grep -q ^$sha already_picked ; then
continue
fi
# For each one try to extract the tag
fixes_count=`git show $sha | grep -i "fixes:" | wc -l`
warn=`(test $fixes_count -gt 1 && echo $fixes_count) || echo 0`
while [ $fixes_count -gt 0 ] ; do
fixes=`git show $sha | grep -i "fixes:" | tail -n $fixes_count | head -n 1`
fixes=`git show $sha | grep -i "fixes:" | tail -n $fixes_count`
fixes_count=$(($fixes_count-1))
# The following sed/cut combination is borrowed from GregKH
id=`echo ${fixes} | sed -e 's/^[ \t]*//' | cut -f 2 -d ':' | sed -e 's/^[ \t]*//' | cut -f 1 -d ' '`
@ -53,19 +59,19 @@ do
if grep -q ^$id already_picked ||
grep -q ^$id already_landed ; then
# Finally nominate the fix if it hasn't landed yet.
if grep -q ^$sha already_picked ; then
continue
fi
printf "Commit \"%s\" fixes %s\n" \
"`git log -n1 --pretty=oneline $sha`" \
"$id"
fixes_count=0
warn=$(($warn-1))
fi
done
if [ $warn -gt 0 ] ; then
printf "WARNING: Commit \"%s\" has more than one Fixes tag\n" \
"`git log -n1 --pretty=oneline $sha`"
fi
done
rm -f already_picked