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ratbagd: poke DBus to reload its config after installing the devel policy

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Fixes #753
This commit is contained in:
Peter Hutterer
2019-07-26 07:58:51 +10:00
parent 71a399f20f
commit 05d7e9b324
1 changed files with 27 additions and 0 deletions
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27
ratbagd/ratbagd.c
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@@ -528,6 +528,10 @@ static bool install_ratbagd_devel_dbus_policy(void)
_cleanup_close_ int in = -1, out = -1;
int nread, nwrite;
char buf[40960];
int r;
sd_bus_error error = SD_BUS_ERROR_NULL;
sd_bus_message *m = NULL;
sd_bus *bus = NULL;
rc = false;
@@ -557,9 +561,32 @@ static bool install_ratbagd_devel_dbus_policy(void)
goto out;
}
/* Now poke DBus to reload itself */
r = sd_bus_open_system(&bus);
if (r < 0) {
log_error("Unable to open system bus: %s\n", strerror(-r));
goto out;
}
r = sd_bus_call_method(bus, "org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus",
"ReloadConfig",
&error,
&m,
"");
if (r < 0) {
log_error("Failed to call DBus ReloadConfig: %s\n",
error.message);
goto out;
}
rc = true;
out:
sd_bus_error_free(&error);
sd_bus_message_unref(m);
sd_bus_unref(bus);
#endif
return rc;
}