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config: only shutdown libhal if the connection is valid.

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Thanks to libdbus' extensive use of assert we won't just get an error, it'll
bring the whole server down for us.
This commit is contained in:
Peter Hutterer 2008-01-25 13:45:22 +10:30
parent 7732898aaa
commit fb07fab2c0
1 changed files with 7 additions and 5 deletions
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12
config/hal.c
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@ -283,12 +283,14 @@ disconnect_hook(void *data)
struct config_hal_info *info = data;
if (info->hal_ctx) {
dbus_error_init(&error);
if (!libhal_ctx_shutdown(info->hal_ctx, &error))
DebugF("[config/hal] couldn't shut down context: %s (%s)\n",
error.name, error.message);
if (dbus_connection_get_is_connected(info->system_bus)) {
dbus_error_init(&error);
if (!libhal_ctx_shutdown(info->hal_ctx, &error))
DebugF("[config/hal] couldn't shut down context: %s (%s)\n",
error.name, error.message);
dbus_error_free(&error);
}
libhal_ctx_free(info->hal_ctx);
dbus_error_free(&error);
}
info->hal_ctx = NULL;