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| author | Brian Olsen <brian@maven-group.org> | 2023-09-29T16·50+0200 |
|---|---|---|
| committer | Brian Olsen <me@griff.name> | 2023-10-02T15·46+0000 |
| commit | cfb810d81a4f5ba60e8d3c5502390d60799aa636 (patch) | |
| tree | 0c3ddac2a5ee38151db245475d0159c09b6028cb /tvix/store/src/bin/tvix-store.rs | |
| parent | 5c2cad0ac48d7f223fe76b27d3d7ea9d38529e25 (diff) | |
fix(tvix/store): Fix FUSE support on MacOS r/6687
This partially fixes b/312 and gets FUSE to work again on MacOS. It is mostly small type changes and an update to fuse-backend-rs because upstream currently doesn't work with MacFuse. It also sets the default FUSE thread count on MacOS to 1 because otherwise the mount command will hang when shutting down as only one thread gets ENODEV and all the others just keep blocking. Change-Id: Ifb3c4268caf296c487049c1dc4618acb32497f44 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9490 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Reviewed-by: flokli <flokli@flokli.de>
Diffstat (limited to 'tvix/store/src/bin/tvix-store.rs')
| -rw-r--r-- | tvix/store/src/bin/tvix-store.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tvix/store/src/bin/tvix-store.rs b/tvix/store/src/bin/tvix-store.rs index aeae270f35..548176e24f 100644 --- a/tvix/store/src/bin/tvix-store.rs +++ b/tvix/store/src/bin/tvix-store.rs @@ -139,12 +139,19 @@ enum Commands { }, } -#[cfg(feature = "fuse")] +#[cfg(all(feature = "fuse", not(target_os = "macos")))] fn default_threads() -> usize { std::thread::available_parallelism() .map(|threads| threads.into()) .unwrap_or(4) } +// On MacFUSE only a single channel will receive ENODEV when the file system is +// unmounted and so all the other channels will block forever. +// See https://github.com/osxfuse/osxfuse/issues/974 +#[cfg(all(feature = "fuse", target_os = "macos"))] +fn default_threads() -> usize { + 1 +} #[tokio::main] async fn main() -> Result<(), Box<dyn std::error::Error>> { |