Hi! I'm struggling to understand if this can be done: suppose i start polling on sd_bus_get_fd() without any match; then, after some event happens, i add a match on same bus. Will i receive events on my fd just going on polling? Ie: will this work? fd = sd_bus_get_fd(); event_happened = 0; poll(fd); if (event_happened) sd_bus_process(); else sd_bus_process(); sd_bus_add_match();
It seems it is not working, but i cannot understand if my idea is completely wrong or if something else is happening. I mean, fd is still the same obviously, i am only telling sd_bus that i'm now interested in certain messages, by hooking a callback; am i mistaken? Thank you very much for your support, Federico
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