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Validate dir checksum during testing too

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Fixes rust-lang/rustc_codegen_cranelift#1394
This commit is contained in:
bjorn3 2024-10-03 10:13:20 +00:00
parent 9a48c44a27
commit 0a9ce96e7a
1 changed files with 15 additions and 9 deletions
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24
build_system/prepare.rs
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@ -89,6 +89,19 @@ impl GitRepo {
}
}
fn verify_checksum(&self, dirs: &Dirs) {
let download_dir = self.download_dir(dirs);
let actual_hash = format!("{:016x}", hash_dir(&download_dir));
if actual_hash != self.content_hash {
eprintln!(
"Mismatched content hash for {download_dir}: {actual_hash} != {content_hash}. Please run ./y.sh prepare again.",
download_dir = download_dir.display(),
content_hash = self.content_hash,
);
std::process::exit(1);
}
}
pub(crate) fn fetch(&self, dirs: &Dirs) {
let download_dir = self.download_dir(dirs);
@ -126,18 +139,11 @@ impl GitRepo {
assert!(target_lockfile.exists());
}
let actual_hash = format!("{:016x}", hash_dir(&download_dir));
if actual_hash != self.content_hash {
eprintln!(
"Download of {download_dir} failed with mismatched content hash: {actual_hash} != {content_hash}",
download_dir = download_dir.display(),
content_hash = self.content_hash,
);
std::process::exit(1);
}
self.verify_checksum(dirs);
}
pub(crate) fn patch(&self, dirs: &Dirs) {
self.verify_checksum(dirs);
apply_patches(
dirs,
self.patch_name,