blob: 1caac3b69b296be39062be35beff259e5aaf2a18 [file] [log] [blame]
#!/bin/bash
function check_relevant {
cmt=$1
maj=0
min=0
# Let's grab the commit that this commit fixes (if exists (based on the "Fixes:" tag)).
fixescmt=`git log -1 $cmt | grep -i "fixes:" | head -n 1 | sed -e 's/^[ \t]*//' | cut -f 2 -d ':' | sed -e 's/^[ \t]*//' | cut -f 1 -d ' '`
# If this commit fixes anything, but the broken commit isn't in our branch we don't
# need this commit either.
if [ "$fixescmt" != "" ] && [ "$(stable-commit-in-tree $fixescmt)" = "1" ]; then
return 0
fi
# Let's see if there's a version tag in this commit
full=$(git show $cmt | grep -i 'stable@vger')
full=$(echo ${full##* } | tr -cd '[[:digit:]]._-' | sed 's/]//g' | sed 's/\[//g' | sed 's/\./ /g')
maj=$(echo $full | awk {"print \$1"})
min=$(echo $full | awk {"print \$2"})
# Sanity check our extraction
if [ "$(echo ${full##* } | grep 'stable' | wc -l)" -gt "0" ]; then
return 1
fi
# Sanity check major version
if [ "$maj" != "2" ] && [ "$maj" != "3" ] && [ "$maj" != "4" ]; then
return 1
fi
# If the version tag is for a major version newer than ours
if [ "$STABLE_MAJ_VER" -lt "$maj" ]; then
return 1
fi
# Or if the overall version is newer than ours
if [ "$STABLE_MAJ_VER" -eq "$maj" ] && [ "$STABLE_MIN_VER" -lt "$min" ]; then
return 1
fi
# No version tag, unsure, or version tag is older than ours
return 0
}