diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/spack/database.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/spack/spack/database.py b/lib/spack/spack/database.py index cea56eb1b9..e74217a262 100644 --- a/lib/spack/spack/database.py +++ b/lib/spack/spack/database.py @@ -44,6 +44,8 @@ _db_dirname = '.spack-db' # DB version. This is stuck in the DB file to track changes in format. _db_version = Version('0.9') +# Default timeout for spack database locks is 5 min. +_db_lock_timeout = 300 def _autospec(function): """Decorator that automatically converts the argument of a single-arg @@ -100,14 +102,14 @@ class Database(object): self._last_write_time = 0 - def write_lock(self): + def write_lock(self, timeout=_db_lock_timeout): """Get a write lock context for use in a `with` block.""" - return self.lock.write_lock() + return self.lock.write_lock(timeout) - def read_lock(self): + def read_lock(self, timeout=_db_lock_timeout): """Get a read lock context for use in a `with` block.""" - return self.lock.read_lock() + return self.lock.read_lock(timeout) def _write_to_yaml(self, stream): |