module-match: Allow loading module more than once

As long as modules use different keys, multiple loading of this module
should be safe. Even in case of same keys, either the pa_proplist_update
should correctly update the property list based on the mode or for the
volume writable case, the last rule should win.

Fixes: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/942
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/332>

diff --git a/src/modules/module-match.c b/src/modules/module-match.c
index 76f71256cd9ccca0a27bfbc0c67e7d106e7e9901..9b5e76cd7c614a57acaa8eb8b11b6de02bf6782b 100644 (file)
--- a/src/modules/module-match.c
+++ b/src/modules/module-match.c
@@ -47,7 +47,7 @@
 PA_MODULE_AUTHOR("Lennart Poettering");
 PA_MODULE_DESCRIPTION("Playback stream expression matching module");
 PA_MODULE_VERSION(PACKAGE_VERSION);
-PA_MODULE_LOAD_ONCE(true);
+PA_MODULE_LOAD_ONCE(false);
 PA_MODULE_USAGE("table=<filename> "
                 "key=<property_key>");