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Update tar dependency to 0.4.34

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Pulls in a fix which should avoid 0 mtime files from showing up.

Closes #9512
This commit is contained in:
Alex Crichton 2021-05-27 12:48:31 -07:00
parent f0b39fc853
commit a02b6e5bfc
3 changed files with 5 additions and 2 deletions
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2
Cargo.toml
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@ -56,7 +56,7 @@ serde_ignored = "0.1.0"
serde_json = { version = "1.0.30", features = ["raw_value"] }
shell-escape = "0.1.4"
strip-ansi-escapes = "0.1.0"
tar = { version = "0.4.26", default-features = false }
tar = { version = "0.4.35", default-features = false }
tempfile = "3.0"
termcolor = "1.1"
toml = "0.5.7"

2
src/cargo/ops/cargo_package.rs
View file

@ -537,6 +537,8 @@ fn tar(
header.set_entry_type(EntryType::file());
header.set_mode(0o644);
header.set_size(contents.len() as u64);
// use something nonzero to avoid rust-lang/cargo#9512
header.set_mtime(1);
header.set_cksum();
ar.append_data(&mut header, &ar_path, contents.as_bytes())
.with_context(|| format!("could not archive source file `{}`", rel_str))?;

3
tests/testsuite/package.rs
View file

@ -2000,9 +2000,10 @@ fn reproducible_output() {
let mut archive = Archive::new(decoder);
for ent in archive.entries().unwrap() {
let ent = ent.unwrap();
println!("checking {:?}", ent.path());
let header = ent.header();
assert_eq!(header.mode().unwrap(), 0o644);
assert_eq!(header.mtime().unwrap(), 0);
assert!(header.mtime().unwrap() != 0);
assert_eq!(header.username().unwrap().unwrap(), "");
assert_eq!(header.groupname().unwrap().unwrap(), "");
}