Regen with nullable callbacks#230
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The ones with the fds are unsafe like this. Will review in detail tomorrow
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Sent from my Android device with K-9 Mail. Please excuse my brevity.
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src/auto/desktop_app_info.rs
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This should be generic over FromRawFd for the fds on UNIX and FromRawHandle on Windows. Like we do elsewhere.
Passing arbitrary numbers around as fds is unsafe.
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Looks good otherwise |
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| uris: &[&str], | ||
| launch_context: Option<&P>, | ||
| spawn_flags: glib::SpawnFlags, | ||
| user_setup: Option<Box_<dyn FnOnce() + 'static>>, |
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Not sure this is correct or safe. The function is called once per process, so if you have multiple URIs... :) OTOH this is called right after fork() from what I understand. Unclear if FnOnce is correct in this case.
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Also unclear if Rust is supposed to be fork-safe, or if the closure needs to be marked unsafe anyway
src/desktop_app_info.rs
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This should become a generic function with FD: IntoRawFd, or be marked as unsafe
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Why IntoRawFd and not AsRawFd?
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You give ownership of the fds to the function or not?
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I wouldn't, that's why I pcked As* instead of Into*.
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It doesn't matter what you would do :P What does the C function do?
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It appears that the FDs need to be closed outside of the function: https://github.com/GNOME/gnome-shell/blob/master/src/shell-app.c#L1322
Therefore, we don't give ownership.
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This is obsolete now? |
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I guess? |
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Wait actually it wasn't: it added new objects. Well, let's first merge your regen PR, it'll make less noise. |
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Requires gtk-rs/gir#815.