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This commit is contained in:
Mark 2019-03-18 17:46:06 -07:00
parent 2580871f63
commit 874b613f56
2 changed files with 13 additions and 5 deletions
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14
lib/runtime/src/cache.rs
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@ -6,8 +6,8 @@ use std::{
path::PathBuf,
};
use wasmer_runtime_core::cache::{Error as CacheError};
pub use wasmer_runtime_core::cache::{Artifact, Cache, WasmHash, cache_versioned_sub_directory};
use wasmer_runtime_core::cache::Error as CacheError;
pub use wasmer_runtime_core::cache::{cache_versioned_sub_directory, Artifact, Cache, WasmHash};
/// Representation of a directory that contains compiled wasm artifacts.
///
@ -54,7 +54,10 @@ impl FileSystemCache {
let metadata = path.metadata()?;
if metadata.is_dir() {
if !metadata.permissions().readonly() {
Ok(Self { path, versioned_sub_directory })
Ok(Self {
path,
versioned_sub_directory,
})
} else {
// This directory is readonly.
Err(io::Error::new(
@ -75,7 +78,10 @@ impl FileSystemCache {
} else {
// Create the directory and any parent directories if they don't yet exist.
create_dir_all(&path)?;
Ok(Self { path, versioned_sub_directory })
Ok(Self {
path,
versioned_sub_directory,
})
}
}
}

4
src/bin/wasmer.rs
View File

@ -12,7 +12,9 @@ use structopt::StructOpt;
use wasmer::webassembly::InstanceABI;
use wasmer::*;
use wasmer_emscripten;
use wasmer_runtime::cache::{Cache as BaseCache, FileSystemCache, WasmHash, cache_versioned_sub_directory};
use wasmer_runtime::cache::{
cache_versioned_sub_directory, Cache as BaseCache, FileSystemCache, WasmHash,
};
#[derive(Debug, StructOpt)]
#[structopt(name = "wasmer", about = "Wasm execution runtime.")]