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Auto merge of #102543 - daym:patch-1, r=joshtriplett

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Remove "execute" bit from lock file permissions

Previously, flock would set the "execute" bit on Rust lock files. That makes no sense.

This patch clears the "execute" bit on Rust lock files.

See issue #102531.
This commit is contained in:
bors 2022-10-18 02:04:24 +00:00
commit 98a5ac269c
1 changed files with 1 additions and 6 deletions
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7
compiler/rustc_data_structures/src/flock/linux.rs
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@ -14,12 +14,7 @@ pub struct Lock {
impl Lock { impl Lock {
pub fn new(p: &Path, wait: bool, create: bool, exclusive: bool) -> io::Result<Lock> { pub fn new(p: &Path, wait: bool, create: bool, exclusive: bool) -> io::Result<Lock> {
let file = OpenOptions::new() let file = OpenOptions::new().read(true).write(true).create(create).mode(0o600).open(p)?;
.read(true)
.write(true)
.create(create)
.mode(libc::S_IRWXU as u32)
.open(p)?;
let mut operation = if exclusive { libc::LOCK_EX } else { libc::LOCK_SH }; let mut operation = if exclusive { libc::LOCK_EX } else { libc::LOCK_SH };
if !wait { if !wait {