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| author | Giuseppe Scrivano <gscrivano@gnu.org> | 2009-06-02 08:28:23 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-06-15 18:34:14 +0200 |
| commit | ae494d4be80df2aff50a2ac46fdc0c23de109ea3 (patch) | |
| tree | ca567ba9ae1d870b139778df835707eb1e358ee2 /tests/tail-2/tail-n0f | |
| parent | 358aca5fb9cb67c593aa5f1ddf166dbefcf55f0c (diff) | |
| download | coreutils-ae494d4be80df2aff50a2ac46fdc0c23de109ea3.tar.xz | |
tail: use inotify if it is available
* NEWS: Document the new feature.
* m4/jm-macros.m4: Check if inotify is present.
* src/tail.c (tail_forever_inotify): New function.
(main): Use the inotify-based function, if possible.
* tests/Makefile.am: Add new tests for tail.
* tests/test-lib.sh (require_proc_pid_status_, get_process_status_):
New functions.
* tests/tail-2/pid: New file.
* tests/tail-2/wait: New file.
* tests/tail-2/tail-n0f: Refactor code into the test-lib.sh
require_proc_pid_status_ function.
Diffstat (limited to 'tests/tail-2/tail-n0f')
| -rwxr-xr-x | tests/tail-2/tail-n0f | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/tests/tail-2/tail-n0f b/tests/tail-2/tail-n0f index bf19cf54c..322fddcf3 100755 --- a/tests/tail-2/tail-n0f +++ b/tests/tail-2/tail-n0f @@ -2,7 +2,7 @@ # Make sure that `tail -n0 -f' and `tail -c0 -f' sleep # rather than doing what amounted to a busy-wait. -# Copyright (C) 2003, 2006-2008 Free Software Foundation, Inc. +# Copyright (C) 2003, 2006-2009 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -28,12 +28,7 @@ fi . $srcdir/test-lib.sh -sleep 2 & -pid=$! -sleep .5 -grep '^State:[ ]*[S]' /proc/$pid/status > /dev/null 2>&1 || - skip_test_ "/proc/$pid/status: missing or 'different'" -kill $pid +require_proc_pid_status_ touch empty || framework_failure echo anything > nonempty || framework_failure |