commit: 2b69063f19a03e9224eeaa6cecd35dd2004127c0 Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> AuthorDate: Tue Oct 5 01:11:27 2021 +0000 Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> CommitDate: Tue Oct 5 01:11:27 2021 +0000 URL: https://gitweb.gentoo.org/proj/build-docbook-catalog.git/commit/?id=2b69063f
add explicit check & error message for /run/lock If the system is missing its lock dir, show an explicit error message instead of confusing bash "file does not exist" errors. Bug: https://bugs.gentoo.org/816303 Signed-off-by: Mike Frysinger <vapier <AT> gentoo.org> build-docbook-catalog | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/build-docbook-catalog b/build-docbook-catalog index 9064d72..5b6cd85 100755 --- a/build-docbook-catalog +++ b/build-docbook-catalog @@ -66,7 +66,12 @@ main() { mkdir -p "${ROOT}${ROOTCONFDIR}" || error "could not create ${ROOTCONFDIR}" fi - local lock="${ROOT}/run/lock/build-docbook-catalog.lock" + local lock_dir="${ROOT}/run/lock" + if [[ ! -d ${lock_dir} ]] ; then + error "${lock_dir}: missing critical system path; please create it" + fi + + local lock="${lock_dir}/build-docbook-catalog.lock" ( # Lock the dir to avoid trashing other runs that might # be running parallel.
