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3f02d93be2
* tests/rm/dangling-symlink.sh: The effective delay was only 1.5s. So delay before the operation, and increase the iteration count by 1 to increase the delay to 6.3s. This failure was noticed once on a FreeBSD 10.2 x86_64 virtual machine. * tests/dd/stats.sh: Remove quotes on sleep argument to ensure arguments are accumulated appropriately. * tests/du/move-dir-while-traversing.sh: sleep before operation, to increase the effective delay from 1.6s to 3.2s. * tests/tail-2/flush-initial.sh: Likewise. * tests/tail-2/pipe-f2.sh: Sleep first so that the effective delay matches the commented value.
45 lines
1.3 KiB
Bash
Executable File
45 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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# inotify-based tail -f didn't flush its initial output before blocking
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# Copyright (C) 2009-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ tail
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# Speedup the non inotify case
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fastpoll='-s.1 --max-unchanged-stats=1'
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# Terminate any background tail process
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cleanup_() { kill $pid 2>/dev/null && wait $pid; }
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echo line > in || framework_failure_
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# Output should be buffered since we're writing to file
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# so we're depending on the flush to write out
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tail $fastpoll -f in > out & pid=$!
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# Wait for 3.1s for the file to be flushed.
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tail_flush()
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{
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local delay="$1"
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sleep $delay
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test -s out
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}
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retry_delay_ tail_flush .1 5 || fail=1
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cleanup_
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Exit $fail
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