diff options
Diffstat (limited to 't/lib-pack.sh')
| -rw-r--r-- | t/lib-pack.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/t/lib-pack.sh b/t/lib-pack.sh index 7509846571..4674899b30 100644 --- a/t/lib-pack.sh +++ b/t/lib-pack.sh @@ -79,6 +79,18 @@ pack_obj () { ;; esac + # If it's not a delta, we can convince pack-objects to generate a pack + # with just our entry, and then strip off the header (12 bytes) and + # trailer (20 bytes). + if test -z "$2" + then + echo "$1" | git pack-objects --stdout >pack_obj.tmp && + size=$(wc -c <pack_obj.tmp) && + dd if=pack_obj.tmp bs=1 count=$((size - 20 - 12)) skip=12 && + rm -f pack_obj.tmp + return + fi + echo >&2 "BUG: don't know how to print $1${2:+ (from $2)}" return 1 } |