* [PATCH v2 0/1] generic/{453,454}: Do NOT run for FSs restricting names
@ 2021-07-07 22:32 Pavel Reichl
2021-07-07 22:32 ` [PATCH v2 1/1] generic/{453,454}: Don't " Pavel Reichl
2021-07-08 16:36 ` [PATCH v2 0/1] generic/{453,454}: Do NOT " Pavel Reichl
0 siblings, 2 replies; 3+ messages in thread
From: Pavel Reichl @ 2021-07-07 22:32 UTC (permalink / raw)
To: fstests
Hello,
this is a quick attempt to finish what was discussed in thread:
generic/453: Exclude filenames that are not supported by exfat
https://www.spinics.net/lists/fstests/msg16328.html
Based on Darrick's comments:
"""
TBH I think these tests (g/453 and g/454) are probably only useful for
filesystems that allow unrestricted byte streams for names.
"""
and_require_names_are_bytes()
"""
Nowadays with wider testing of other filesystems (thanks, Red Hat!) we
should hide these behind _require_names_are_bytes or move them to
tests/xfs/.
"""
Changes in V2:
* Added description for _require_names_are_bytes()
* Added _require_names_are_bytes() to g/454 as well
* fixed typo s/now/not/
Pavel Reichl (1):
generic/{453,454}: Don't run for FSs restricting names
common/rc | 13 +++++++++++++
tests/generic/453 | 1 +
tests/generic/454 | 1 +
3 files changed, 15 insertions(+)
--
2.31.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 1/1] generic/{453,454}: Don't run for FSs restricting names
2021-07-07 22:32 [PATCH v2 0/1] generic/{453,454}: Do NOT run for FSs restricting names Pavel Reichl
@ 2021-07-07 22:32 ` Pavel Reichl
2021-07-08 16:36 ` [PATCH v2 0/1] generic/{453,454}: Do NOT " Pavel Reichl
1 sibling, 0 replies; 3+ messages in thread
From: Pavel Reichl @ 2021-07-07 22:32 UTC (permalink / raw)
To: fstests
Running generic/{453,454} tests is probably only useful for filesystems
that allow unrestricted byte streams for names.
Signed-off-by: Pavel Reichl <preichl@redhat.com>
Suggested-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
---
common/rc | 13 +++++++++++++
tests/generic/453 | 1 +
tests/generic/454 | 1 +
3 files changed, 15 insertions(+)
diff --git a/common/rc b/common/rc
index d4ad421e..8ebe93c4 100644
--- a/common/rc
+++ b/common/rc
@@ -4599,6 +4599,19 @@ _require_od_endian_flag()
_notrun "od does not support endian flag"
}
+# Skip this test unless the filesystem treats names (directory entries,
+# fs labels, and extended attribute names) as raw byte sequences.
+_require_names_are_bytes() {
+ case "$FSTYP" in
+ ext2|ext3|ext4|xfs|btrfs)
+ # do nothing
+ ;;
+ *)
+ _notrun "$FSTYP does not allow unrestricted byte streams for names"
+ ;;
+ esac
+}
+
init_rc
################################################################################
diff --git a/tests/generic/453 b/tests/generic/453
index 55ddcc01..a0fb802e 100755
--- a/tests/generic/453
+++ b/tests/generic/453
@@ -15,6 +15,7 @@ _begin_fstest auto quick dir
# Import common functions.
_require_scratch
+_require_names_are_bytes
echo "Format and mount"
_scratch_mkfs > $seqres.full 2>&1
diff --git a/tests/generic/454 b/tests/generic/454
index 3aefa9f0..133e2e9d 100755
--- a/tests/generic/454
+++ b/tests/generic/454
@@ -17,6 +17,7 @@ _begin_fstest auto quick attr
_require_scratch
_require_attrs
+_require_names_are_bytes
echo "Format and mount"
_scratch_mkfs > $seqres.full 2>&1
--
2.31.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2 0/1] generic/{453,454}: Do NOT run for FSs restricting names
2021-07-07 22:32 [PATCH v2 0/1] generic/{453,454}: Do NOT run for FSs restricting names Pavel Reichl
2021-07-07 22:32 ` [PATCH v2 1/1] generic/{453,454}: Don't " Pavel Reichl
@ 2021-07-08 16:36 ` Pavel Reichl
1 sibling, 0 replies; 3+ messages in thread
From: Pavel Reichl @ 2021-07-08 16:36 UTC (permalink / raw)
To: fstests
Hello, please ignore this revision as there's already revision #3 on the
list. Thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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