commit 1d223ce6cd18b6c4ac71f1803f224f0a84243021 Author: Isis Lovecruft <isis@torproject.org> Date: Wed Feb 5 22:05:38 2014 +0000 Add a SIGUSR1 signal handler for dumping bridge assignments. * FIXES #10811 --- lib/bridgedb/Main.py | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/lib/bridgedb/Main.py b/lib/bridgedb/Main.py index 24a6919..363b787 100644 --- a/lib/bridgedb/Main.py +++ b/lib/bridgedb/Main.py @@ -333,6 +333,19 @@ def _handleSIGHUP(*args): """Called when we receive a SIGHUP; invokes _reloadFn.""" reactor.callLater(0, _reloadFn, *args) +def _handleSIGUSR1(*args): + """Handler for SIGUSR1. Calls :func:`~bridgedb.runner.doDumpBridges`.""" + logging.debug("Caught SIGUSR1 signal") + + from bridgedb import runner + + logging.info("Loading saved state...") + state = persistent.load() + cfg = loadConfig(state.CONFIG_FILE, state.config) + + logging.info("Dumping bridge assignments to files...") + reactor.callLater(0, runner.doDumpBridges, cfg) + class ProxyCategory: def __init__(self): @@ -560,6 +573,7 @@ def startup(options): global _reloadFn _reloadFn = reload signal.signal(signal.SIGHUP, _handleSIGHUP) + signal.signal(signal.SIGUSR1, _handleSIGUSR1) # And actually load it to start parsing. reload()