pezkuwichain/revive-differential-tests
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Fix concurrency issues (#142)

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* Fix the OS FD error

* Cache the compiler versions

* Allow for auto display impl in declare wrapper type macro

* Better logging and fix concurrency issues

* Fix tests

* Format

* Make the code even more concurrent
This commit is contained in:
Omar
2025-08-19 09:47:36 +03:00
committed by GitHub
parent c58551803d
commit 76d6a154c1
33 changed files with 773 additions and 720 deletions
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crates/compiler/src/revive_resolc.rs
+34 -19
View File
@@ -4,8 +4,10 @@
use std::{
path::PathBuf,
process::{Command, Stdio},
sync::LazyLock,
};
use dashmap::DashMap;
use revive_dt_common::types::VersionOrRequirement;
use revive_dt_config::Arguments;
use revive_solc_json_interface::{
@@ -219,26 +221,39 @@ impl SolidityCompiler for Resolc {
Ok(PathBuf::from("resolc"))
}
fn version(&self) -> anyhow::Result<semver::Version> {
// Logic for parsing the resolc version from the following string:
// Solidity frontend for the revive compiler version 0.3.0+commit.b238913.llvm-18.1.8
async fn version(&self) -> anyhow::Result<semver::Version> {
/// This is a cache of the path of the compiler to the version number of the compiler. We
/// choose to cache the version in this way rather than through a field on the struct since
/// compiler objects are being created all the time from the path and the compiler object is
/// not reused over time.
static VERSION_CACHE: LazyLock<DashMap<PathBuf, Version>> = LazyLock::new(Default::default);
let output = Command::new(self.resolc_path.as_path())
.arg("--version")
.stdout(Stdio::piped())
.spawn()?
.wait_with_output()?
.stdout;
let output = String::from_utf8_lossy(&output);
let version_string = output
.split("version ")
.nth(1)
.context("Version parsing failed")?
.split("+")
.next()
.context("Version parsing failed")?;
match VERSION_CACHE.entry(self.resolc_path.clone()) {
dashmap::Entry::Occupied(occupied_entry) => Ok(occupied_entry.get().clone()),
dashmap::Entry::Vacant(vacant_entry) => {
let output = Command::new(self.resolc_path.as_path())
.arg("--version")
.stdout(Stdio::piped())
.spawn()?
.wait_with_output()?
.stdout;
Version::parse(version_string).map_err(Into::into)
let output = String::from_utf8_lossy(&output);
let version_string = output
.split("version ")
.nth(1)
.context("Version parsing failed")?
.split("+")
.next()
.context("Version parsing failed")?;
let version = Version::parse(version_string)?;
vacant_entry.insert(version.clone());
Ok(version)
}
}
}
fn supports_mode(
@@ -268,7 +283,7 @@ mod test {
let compiler = Resolc::new(path);
// Act
let version = compiler.version();
let version = compiler.version().await;
// Assert
let _ = version.expect("Failed to get version");