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tests/libtest: check that we have setfattr

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We use `setfattr` to determine whether the filesystem we're on supports
xattrs, but we need to check that `setfattr` itself is available. We
just make it a hard requirement but only if trying to run tests that ask
about xattr support.

Closes: #1207
Approved by: cgwalters
This commit is contained in:
Jonathan Lebon 2017-09-20 17:07:54 +00:00 committed by Atomic Bot
parent 335f914d48
commit 95bfe6b862
1 changed files with 3 additions and 0 deletions
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3
tests/libtest.sh
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@ -517,6 +517,9 @@ os_repository_new_commit ()
# Usage: if ! skip_one_without_user_xattrs; then ... more tests ...; fi
_have_user_xattrs=''
have_user_xattrs() {
if ! which setfattr 2>/dev/null; then
fatal "no setfattr available to determine xattr support"
fi
if test "${_have_user_xattrs}" = ''; then
touch test-xattrs
if setfattr -n user.testvalue -v somevalue test-xattrs 2>/dev/null; then