packager/pkgr/src/tmpfs.rs

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Rust
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use std::path::PathBuf;
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use crate::CONFIG;
pub struct TempDir {
path: PathBuf,
}
impl TempDir {
pub fn new(path: PathBuf) -> TempDir {
let pbs: String = path.to_str().unwrap().into();
let path = expanduser::expanduser(&pbs).unwrap();
if !path.exists() {
std::fs::create_dir_all(&path).unwrap();
}
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TempDir { path }
}
pub fn push<S: Into<String>>(&mut self, path: S) {
self.path.push(path.into());
}
}
impl Default for TempDir {
fn default() -> TempDir {
TempDir::new({
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if let Some(d) = CONFIG.with(|c| c.tmp_dir.clone()) {
PathBuf::from(d)
} else {
PathBuf::from("/tmp/pkgr")
}
})
}
}
impl Into<PathBuf> for TempDir {
fn into(self) -> PathBuf {
self.path
}
}
impl Into<String> for TempDir {
fn into(self) -> String {
self.path.to_str().unwrap().to_string()
}
}
impl ToString for TempDir {
fn to_string(&self) -> String {
self.path.to_str().unwrap().to_string()
}
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}