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| author | Pádraig Brady <P@draigBrady.com> | 2009-09-04 21:41:30 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2009-09-05 17:19:03 +0100 |
| commit | 526a057602f7f312443ae4ec0653fec84bca9ff2 (patch) | |
| tree | 16532c0aaac442092426ccebd166e02b5ef935d7 /tests/tail-2/wait | |
| parent | 70eadcb4e6990f0d1c9186ba6fa9f8e747cf3a22 (diff) | |
| download | coreutils-526a057602f7f312443ae4ec0653fec84bca9ff2.tar.xz | |
tests: test old tail -f method even on systems with inotify
* src/tail.c (main): Add an undocumented ---disable-inotify option
to allow disabling inotify.
* tests/tail-2/pid: Run test in both normal and "disable_inotify" modes.
* tests/tail-2/tail-n0f: Likewise.
* tests/tail-2/wait: Likewise.
* tests/tail-2/append-only: Likewise.
Diffstat (limited to 'tests/tail-2/wait')
| -rwxr-xr-x | tests/tail-2/wait | 67 |
1 files changed, 36 insertions, 31 deletions
diff --git a/tests/tail-2/wait b/tests/tail-2/wait index a5f189fe0..62498d5dc 100755 --- a/tests/tail-2/wait +++ b/tests/tail-2/wait @@ -30,43 +30,48 @@ touch k || framework_failure fail=0 -timeout 1 tail -s0.1 -f not_here -test $? = 124 && fail=1 - -if test ! -r unreadable; then # can't test this when root - timeout 1 tail -s0.1 -f unreadable +for inotify in ---disable-inotify ''; do + timeout 1 tail -s0.1 -f $inotify not_here test $? = 124 && fail=1 -fi -timeout 1 tail -s0.1 -f here 2>tail.err -test $? = 124 || fail=1 + if test ! -r unreadable; then # can't test this when root + timeout 1 tail -s0.1 -f $inotify unreadable + test $? = 124 && fail=1 + fi -# `tail -F' must wait in any case. + timeout 1 tail -s0.1 -f $inotify here 2>tail.err + test $? = 124 || fail=1 -timeout 1 tail -s0.1 -F here 2>>tail.err -test $? = 124 || fail=1 + # `tail -F' must wait in any case. -if test ! -r unreadable; then # can't test this when root - timeout 1 tail -s0.1 -F unreadable + timeout 1 tail -s0.1 -F $inotify here 2>>tail.err test $? = 124 || fail=1 -fi -timeout 1 tail -s0.1 -F not_here -test $? = 124 || fail=1 - -test -s tail.err && fail=1 - -tail -s.1 --max-unchanged-stats=2 -F k > tail.out & -pid=$! -sleep .5 -mv k l -sleep .5 -touch k -mv k l -sleep .5 -echo NO >> l -sleep .5 -kill $pid -test -s tail.out && fail=1 + if test ! -r unreadable; then # can't test this when root + timeout 1 tail -s0.1 -F $inotify unreadable + test $? = 124 || fail=1 + fi + + timeout 1 tail -s0.1 -F $inotify not_here + test $? = 124 || fail=1 + + + test -s tail.err && fail=1 + :>tail.err + + + tail -s.1 --max-unchanged-stats=2 -F $inotify k > tail.out & + pid=$! + sleep .5 + mv k l + sleep .5 + touch k + mv k l + sleep .5 + echo NO >> l + sleep .5 + kill $pid + test -s tail.out && fail=1 +done Exit $fail |