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| author | Jim Meyering <meyering@fb.com> | 2016-03-06 16:38:01 -0800 |
|---|---|---|
| committer | Jim Meyering <meyering@fb.com> | 2016-03-06 19:38:21 -0800 |
| commit | 68ede201e8890b757aa37d72ce4dca872155f7db (patch) | |
| tree | a73ef87d144514aa079b70cbf071fe059f43f666 | |
| parent | 6475c514550bc1fbdb3410485312211726765798 (diff) | |
| download | coreutils-68ede201e8890b757aa37d72ce4dca872155f7db.tar.xz | |
tests: avoid false-failure of split/filter.sh on XFS
* tests/split/filter.sh: Use OFF_T_MAX-1 rather than OFF_T_MAX
as the size of a test file, to avoid false failure on an XFS file
system (or any file system permitting a file of size OFF_T_MAX).
Reported as http://bugs.gnu.org/22931
| -rwxr-xr-x | tests/split/filter.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tests/split/filter.sh b/tests/split/filter.sh index a93008bb7..bd2f2100b 100755 --- a/tests/split/filter.sh +++ b/tests/split/filter.sh @@ -52,9 +52,13 @@ returns_ 1 split -n 1/2 --filter='true' /dev/null 2>&1 || fail=1 # where they would result in a non zero exit from split. yes | head -n200K | split -b1G --filter='head -c1 >/dev/null' || fail=1 +# Do not use a size of OFF_T_MAX, since split.c applies a GNU/Hurd +# /dev/zero workaround for files of that size. Use one less: +N=$(expr $OFF_T_MAX - 1) + # Ensure that "endless" input is ignored when all filters finish timeout 10 sh -c 'yes | split --filter="head -c1 >/dev/null" -n r/1' || fail=1 -if truncate -s$OFF_T_MAX zero.in; then +if truncate -s$N zero.in; then timeout 10 sh -c 'split --filter="head -c1 >/dev/null" -n 1 zero.in' || fail=1 fi |