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mind-body: create missing ancestor directories 0755 (the previous commit's edit mangled control.rs)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Meta Vens 2026-10-09 16:45:14 +02:00
commit 44c5410bbf
1 changed files with 9 additions and 12 deletions
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21
crates/mind-body/src/control.rs
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@ -1,13 +1,4 @@
// Every directory this write creates is 0755, ancestors included: a
// restrictive process umask would otherwise leave /etc/gamecult/minds
// untraversable by the units that only read.
let missing: Vec<&Path> = directory.ancestors().take_while(|ancestor| !ancestor.exists()).collect();
if !missing.is_empty() {
std::fs::create_dir_all(directory).with_context(|| format!("failed to create {}", directory.display()))?;
for created in missing {
set_mode(created, DIR_MODE)?;
}
}//! The operator's brake and burn-rate dial, and the one reader of them.
//! The operator's brake and burn-rate dial, and the one reader of them.
//!
//! State is a CultCache single-file store at
//! `/etc/gamecult/minds/<instance>/control.cc`, root-owned and world-readable.
@ -295,9 +286,15 @@ impl ControlWriter {
require_root_only_writable(existing)?;
}
}
if !directory.exists() {
// Every directory this write creates is 0755, ancestors included: a
// restrictive process umask would otherwise leave /etc/gamecult/minds
// untraversable by the units that only read.
let missing: Vec<&Path> = directory.ancestors().take_while(|ancestor| !ancestor.exists()).collect();
if !missing.is_empty() {
std::fs::create_dir_all(directory).with_context(|| format!("failed to create {}", directory.display()))?;
set_mode(directory, DIR_MODE)?;
for created in missing {
set_mode(created, DIR_MODE)?;
}
}
if !lock.exists() {
std::fs::OpenOptions::new()