aboutsummaryrefslogtreecommitdiff
path: root/unicorn_mode/update_uc_ref.sh
blob: a2613942a81fc60993df4dab6bd09039d1e54f5f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
#/bin/sh

##################################################
# AFL++ internal tool to update unicornafl ref.
# Usage: ./update_uc_ref.sh <new commit hash>
# If no commit hash was provided, it'll take HEAD.
##################################################

UC_VERSION_FILE='./UNICORNAFL_VERSION'

NEW_VERSION="$1"

if [ "$NEW_VERSION" = "-h" ]; then
  echo "Internal script to update bound unicornafl version."
  echo
  echo "Usage: ./update_uc_ref.sh <new commit hash>"
  echo "If no commit hash is provided, will use HEAD."
  echo "-h to show this help screen."
  exit 1
fi

git submodule init && git submodule update || exit 1
cd ./unicornafl || exit 1
git fetch origin dev 1>/dev/null || exit 1
git stash 1>/dev/null 2>/dev/null
git stash drop 1>/dev/null 2>/dev/null
git checkout dev

if [ -z "$NEW_VERSION" ]; then
  # No version provided, take HEAD.
  NEW_VERSION=$(git rev-parse --short HEAD)
fi

if [ -z "$NEW_VERSION" ]; then
  echo "Error getting version."
  exit 1
fi

git checkout "$NEW_VERSION" || exit 1

cd ..

rm "$UC_VERSION_FILE"
echo "$NEW_VERSION" > "$UC_VERSION_FILE"

echo "Done. New unicornafl version is $NEW_VERSION."