diff options
Diffstat (limited to 'crates/shirabe/src/main.rs')
| -rw-r--r-- | crates/shirabe/src/main.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crates/shirabe/src/main.rs b/crates/shirabe/src/main.rs index 8e8e3299..2ae6d903 100644 --- a/crates/shirabe/src/main.rs +++ b/crates/shirabe/src/main.rs @@ -8,6 +8,19 @@ fn main() { std::sync::LazyLock::force(&PHP_ENV); std::sync::LazyLock::force(&PHP_SERVER); + // The single process-wide tokio Runtime. `shirabe::run` and everything under it + // (Command::execute and friends) is still synchronous top to bottom; entering the runtime + // here (rather than driving `run` via `.block_on`) just makes it ambiently available via + // `Handle::try_current()` for `util::sync_executor::block_on`'s many scattered call sites, + // which ride it through `tokio::task::block_in_place` instead of each spinning up (or + // busy-spin-polling without) their own. See sync_executor.rs for the TODO(phase-e) tracking + // the eventual goal of propagating `async fn` all the way up to here instead. + let runtime = tokio::runtime::Builder::new_multi_thread() + .enable_all() + .build() + .expect("failed to build the top-level tokio runtime"); + let _runtime_guard = runtime.enter(); + let result = shirabe::run(std::env::args().collect()); let exit_code = match result { Ok(exit_code) => exit_code, |