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tests/common/util: Fix #3895 broken pipe error when using pipep input in UCommand

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Joining7943 2022-09-08 19:17:40 +02:00 committed by Sylvestre Ledru
parent e860eb899e
commit 795ab1fb7e
1 changed files with 6 additions and 5 deletions
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11
tests/common/util.rs
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@ -17,7 +17,7 @@ use std::env;
use std::ffi::CString;
use std::ffi::OsStr;
use std::fs::{self, hard_link, File, OpenOptions};
use std::io::{Read, Result, Write};
use std::io::{BufWriter, Read, Result, Write};
#[cfg(unix)]
use std::os::unix::fs::{symlink as symlink_dir, symlink as symlink_file};
#[cfg(windows)]
@ -1105,13 +1105,14 @@ impl UCommand {
}
if let Some(ref input) = self.bytes_into_stdin {
let write_result = child
let child_stdin = child
.stdin
.take()
.unwrap_or_else(|| panic!("Could not take child process stdin"))
.write_all(input);
.unwrap_or_else(|| panic!("Could not take child process stdin"));
let mut writer = BufWriter::new(child_stdin);
let result = writer.write_all(input);
if !self.ignore_stdin_write_error {
if let Err(e) = write_result {
if let Err(e) = result {
panic!("failed to write to stdin of child: {}", e);
}
}