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| author | Pádraig Brady <P@draigBrady.com> | 2011-02-04 22:05:20 +0000 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2011-02-08 22:46:25 +0000 |
| commit | 5c3fd50a751a93acf5ad7bb69d01261267a53a1e (patch) | |
| tree | 4bfb77b4702a9068f774a9cb9fa9b64e4deec4a3 /tests/init.cfg | |
| parent | 480c0dc9e7c1890b11797c0e7704bd0e2e9821b7 (diff) | |
| download | coreutils-5c3fd50a751a93acf5ad7bb69d01261267a53a1e.tar.xz | |
test: improve the cp fiemap tests
* tests/cp/fiemap-2: Enable the fiemap check for files, which
will enable the test for files on ext3.
* tests/cp/fiemap-perf: Comment why we're not enabling for ext3.
* tests/cp/sparse-fiemap: Ditto. Also sync the files before
doing a fiemap which was needed for ext4 loop back at least.
Add a comment that FIEMAP_FLAG_SYNC is ineffective, thus
requiring the explicit syncs.
* tests/fiemap-capable: A new python script to determine
if a specified path supports fiemap.
* tests/init.cfg (fiemap_capable_): Use the new python script.
* tests/Makefile.am (EXTRA_DIST): Include the new python script.
Diffstat (limited to 'tests/init.cfg')
| -rw-r--r-- | tests/init.cfg | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tests/init.cfg b/tests/init.cfg index b2d1bab81..ceb944811 100644 --- a/tests/init.cfg +++ b/tests/init.cfg @@ -295,13 +295,16 @@ require_proc_pid_status_() kill $pid } -# Return nonzero if the specified directory is on a file system for -# which FIEMAP support exists, and the file system type is new enough -# (unlike ext2 and ext3) that it is hard to find an instance *without* -# FIEMAP support. +# Return nonzero if the specified path is on a file system for +# which FIEMAP support exists. Note some file systems (like ext3) +# only support FIEMAP for files, not directories. fiemap_capable_() { - df -T -t btrfs -t xfs -t ext4 -t ocfs2 -t gfs2 "$@" + if ! python < /dev/null; then + echo 'fiemap_capable_: python missing: assuming not fiemap capable' 1>&2 + return 1 + fi + python $abs_srcdir/fiemap-capable "$@" } # Does the current (working-dir) file system support sparse files? |