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agent: rustjail: update test_mknod_dev

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When running cargo test in container, test_mknod_dev may fail sometimes
because of "Operation not permitted". Change the device path to
"/dev/fifo-test" to avoid this case.

Fixes: #7284

Signed-off-by: xuejun-xj <jiyunxue@linux.alibaba.com>
This commit is contained in:
xuejun-xj 2023-07-11 11:24:38 +08:00
parent 46b81dd7d2
commit a65291ad72
1 changed files with 8 additions and 9 deletions
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17
src/agent/rustjail/src/mount.rs
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@ -1118,6 +1118,7 @@ mod tests {
use std::fs::create_dir;
use std::fs::create_dir_all;
use std::fs::remove_dir_all;
use std::fs::remove_file;
use std::io;
use std::os::unix::fs;
use std::os::unix::io::AsRawFd;
@ -1333,14 +1334,9 @@ mod tests {
fn test_mknod_dev() {
skip_if_not_root!();
let tempdir = tempdir().unwrap();
let olddir = unistd::getcwd().unwrap();
defer!(let _ = unistd::chdir(&olddir););
let _ = unistd::chdir(tempdir.path());
let path = "/dev/fifo-test";
let dev = oci::LinuxDevice {
path: "/fifo".to_string(),
path: path.to_string(),
r#type: "c".to_string(),
major: 0,
minor: 0,
@ -1348,13 +1344,16 @@ mod tests {
uid: Some(unistd::getuid().as_raw()),
gid: Some(unistd::getgid().as_raw()),
};
let path = Path::new("fifo");
let ret = mknod_dev(&dev, path);
let ret = mknod_dev(&dev, Path::new(path));
assert!(ret.is_ok(), "Should pass. Got: {:?}", ret);
let ret = stat::stat(path);
assert!(ret.is_ok(), "Should pass. Got: {:?}", ret);
// clear test device node
let ret = remove_file(path);
assert!(ret.is_ok(), "Should pass, Got: {:?}", ret);
}
#[test]