machinectl: voidify calls to sd_event_add_signal()
CID 1394445
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babdf0d315
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db2d75dfbb
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@ -1325,8 +1325,8 @@ static int process_forward(sd_event *event, PTYForward **forward, int master, PT
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log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name);
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}
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sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
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sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
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(void) sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
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(void) sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
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r = pty_forward_new(event, master, flags, forward);
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if (r < 0)
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@ -1983,8 +1983,8 @@ static int transfer_image_common(sd_bus *bus, sd_bus_message *m) {
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if (!arg_quiet)
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log_info("Enqueued transfer job %u. Press C-c to continue download in background.", id);
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sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id));
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sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id));
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(void) sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id));
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(void) sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id));
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r = sd_event_loop(event);
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if (r < 0)
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