Exit codes

Three codes, so scripts and CI can react.

On this page

Code	Meaning	Typical cause
`0`	Clean, or only MED findings.	Nothing dangerous was found.
`1`	Something HIGH was found.	A dangerous finding. Also returned by `fix` when something HIGH is still left.
`2`	forkguard itself could not run.	A folder that does not exist, a repo it could not download, not being logged in for `--mine`.

#Use it in a script

if ! forkguard ./app; then
  echo "forkguard found something, stopping"
  exit 1
fi

Because MED findings exit 0, they never fail a build. Only HIGH findings do.

For automatic protection, only 1 stops a command. If forkguard exits 2 or is missing, your command runs anyway.