Add gio::Vfs subclass #1726
Add gio::Vfs subclass #1726
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Looks good to me except for the two open discussions about the string array. |
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glib/src/collections/strv.rs
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| /// It can be constructed safely from a `&StrV` and unsafely from a pointer to a C array. | ||
| /// This type is very similar to `[GStringPtr]`, but with one added constraint: the underlying C array must be `NULL`-terminated. | ||
| #[repr(transparent)] | ||
| pub struct CStrV { |
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The name seems inconsistent with everything else. This is basically the String/PathBuf (StrV) vs. str/Path (CStrV) duality. Maybe this one should've actually been StrV and the other one StringV. Using Buf here seems wrong.
In other places (e.g. in gstreamer) there's a pattern of Foo and FooRef, so maybe we can just call this one StrVRef? @bilelmoussaoui what do you think?
Also GStringPtr is an ugly name, should probably reconsider that before the next release. Its difference with GStr is that it doesn't store the length and is equivalent with the raw C pointer. GStrLite or so... doesn't have to be solved as part of this PR but in case someone has ideas while we talk about naming anyway.
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CStrV because of std::ffi::CStr. However I agree that name should be consistent with others gtk-rs types. I think also that CStrV should be StrV and StrV should be StringV or if you don't want breaking changes, maybe renameCStrV to GStrV and rename StrV to GStringV and create a type alias (deprecated) StrV = GStringV.
Anyway let me know for CStrV new name.
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I'd still vote for StrV (stays as it is) and StrVRef. But waiting for @bilelmoussaoui to opine :)
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StrvRef / Strv sounds good to me
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This type represents a borrowed reference to a `NULL`-terminated array of `NULL`-terminated UTF-8 strings. Signed-off-by: fbrouille <[email protected]>
Signed-off-by: fbrouille <[email protected]>
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Allow custom implementation of gio::Vfs