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tail: update readmes

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Jan Scheer 2022-04-22 12:09:39 +02:00
parent 132cab15d2
commit ceb2e993c0
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4 changed files with 30 additions and 33 deletions
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26
tests/by-util/test_tail.rs
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@ -940,7 +940,7 @@ fn test_retry7() {
}
#[test]
#[cfg(unix)]
#[cfg(all(unix, not(target_os = "android")))] // FIXME: fix this test for Android
fn test_retry8() {
// Ensure that inotify will switch to polling mode if directory
// of the watched file was initially missing and later created.
@ -994,7 +994,7 @@ fn test_retry8() {
}
#[test]
#[cfg(unix)]
#[cfg(all(unix, not(target_os = "android")))] // FIXME: fix this test for Android
fn test_retry9() {
// gnu/tests/tail-2/inotify-dir-recreate.sh
// Ensure that inotify will switch to polling mode if directory
@ -1069,7 +1069,7 @@ fn test_retry9() {
}
#[test]
#[cfg(unix)]
#[cfg(target_os = "linux")] // FIXME: fix this test for BSD/macOS
fn test_follow_descriptor_vs_rename1() {
// gnu/tests/tail-2/descriptor-vs-rename.sh
// $ ((rm -f A && touch A && sleep 1 && echo -n "A\n" >> A && sleep 1 && \
@ -1092,14 +1092,8 @@ fn test_follow_descriptor_vs_rename1() {
"--disable-inotify",
];
#[cfg(target_os = "linux")]
let i = 2;
// FIXME: fix the case without `--disable-inotify` for BSD/macOS
#[cfg(not(target_os = "linux"))]
let i = 1;
let delay = 500;
for _ in 0..i {
for _ in 0..2 {
at.touch(file_a);
let mut p = ts.ucmd().args(&args).run_no_wait();
@ -1152,14 +1146,8 @@ fn test_follow_descriptor_vs_rename2() {
"--disable-inotify",
];
#[cfg(target_os = "linux")]
let i = 2;
// TODO: fix the case without `--disable-inotify` for bsd/macos
#[cfg(not(target_os = "linux"))]
let i = 1;
let delay = 100;
for _ in 0..i {
for _ in 0..2 {
at.touch(file_a);
at.touch(file_b);
let mut p = ts.ucmd().args(&args).run_no_wait();
@ -1324,7 +1312,7 @@ fn test_follow_name_truncate3() {
}
#[test]
#[cfg(unix)]
#[cfg(all(unix, not(target_os = "android")))] // FIXME: fix this test for Android
fn test_follow_name_move_create() {
// This test triggers a move/create event while `tail --follow=name logfile` is running.
// ((sleep 2 && mv logfile backup && sleep 2 && cp backup logfile &)>/dev/null 2>&1 &) ; tail --follow=name logfile
@ -1414,7 +1402,7 @@ fn test_follow_name_move() {
fn test_follow_inotify_only_regular() {
// The GNU test inotify-only-regular.sh uses strace to ensure that `tail -f`
// doesn't make inotify syscalls and only uses inotify for regular files or fifos.
// We just check if tailing a character device has the same behaviour than GNU's tail.
// We just check if tailing a character device has the same behavior as GNU's tail.
let ts = TestScenario::new(util_name!());