RGBCube/uutils-coreutils
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chcon: allow overriding between --dereference and --no-dereference

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This commit is contained in:
Ben Wiederhake 2024-03-02 01:10:47 +01:00 • committed by Sylvestre Ledru
parent 6c29ed037b
commit dbfd4d80ee
2 changed files with 51 additions and 1 deletions
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50
tests/by-util/test_chcon.rs
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@ -88,6 +88,33 @@ fn valid_context_on_valid_symlink() {
assert_eq!(get_file_context(dir.plus("a.tmp")).unwrap(), a_context);
}
#[test]
fn valid_context_on_valid_symlink_override_dereference() {
let (dir, mut cmd) = at_and_ucmd!();
dir.touch("a.tmp");
dir.symlink_file("a.tmp", "la.tmp");
let a_context = get_file_context(dir.plus("a.tmp")).unwrap();
let la_context = get_file_context(dir.plus("la.tmp")).unwrap();
let new_a_context = "guest_u:object_r:etc_t:s0:c42";
assert_ne!(a_context.as_deref(), Some(new_a_context));
assert_ne!(la_context.as_deref(), Some(new_a_context));
cmd.args(&[
"--verbose",
"--no-dereference",
"--dereference",
new_a_context,
])
.arg(dir.plus("la.tmp"))
.succeeds();
assert_eq!(
get_file_context(dir.plus("a.tmp")).unwrap().as_deref(),
Some(new_a_context)
);
assert_eq!(get_file_context(dir.plus("la.tmp")).unwrap(), la_context);
}
#[test]
fn valid_context_on_broken_symlink() {
let (dir, mut cmd) = at_and_ucmd!();
@ -104,6 +131,29 @@ fn valid_context_on_broken_symlink() {
);
}
#[test]
fn valid_context_on_broken_symlink_after_deref() {
let (dir, mut cmd) = at_and_ucmd!();
dir.symlink_file("a.tmp", "la.tmp");
let la_context = get_file_context(dir.plus("la.tmp")).unwrap();
let new_la_context = "guest_u:object_r:etc_t:s0:c42";
assert_ne!(la_context.as_deref(), Some(new_la_context));
cmd.args(&[
"--verbose",
"--dereference",
"--no-dereference",
new_la_context,
])
.arg(dir.plus("la.tmp"))
.succeeds();
assert_eq!(
get_file_context(dir.plus("la.tmp")).unwrap().as_deref(),
Some(new_la_context)
);
}
#[test]
fn valid_context_with_prior_xattributes() {
let (dir, mut cmd) = at_and_ucmd!();