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Automatic setting of executable mode on executed file

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As proposed by @marcellus-trixus in https://github.com/dgiagio/warp/issues/23#issuecomment-509946967
This commit is contained in:
Cédric Luthi 2019-07-12 15:38:18 +02:00 committed by Diego Giagio
parent 7815d0319b
commit b82c90beb3
1 changed files with 14 additions and 0 deletions
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14
warp-runner/src/executor.rs
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@ -1,5 +1,11 @@
use std::env;
use std::io;
#[cfg(target_family = "unix")]
use std::fs;
#[cfg(target_family = "unix")]
use std::fs::Permissions;
#[cfg(target_family = "unix")]
use std::os::unix::fs::PermissionsExt;
use std::path::Path;
use std::process::Command;
use std::process::Stdio;
@ -13,8 +19,16 @@ pub fn execute(target: &Path) -> io::Result<i32> {
do_execute(target, &args)
}
#[cfg(target_family = "unix")]
fn ensure_executable(target: &Path) {
let perms = Permissions::from_mode(0o770);
fs::set_permissions(target, perms).unwrap();
}
#[cfg(target_family = "unix")]
fn do_execute(target: &Path, args: &[String]) -> io::Result<i32> {
ensure_executable(target);
Ok(Command::new(target)
.args(args)
.stdin(Stdio::inherit())