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| author | Alex Bennée <alex.bennee@linaro.org> | 2019-01-15 14:37:51 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2019-02-08 17:32:35 +0000 |
| commit | 43c898b75a3bb92b113f9a366a06cac013d055a8 (patch) | |
| tree | 57b8a19a997cce7d4afa032dff6432c66efadc93 /tests/docker | |
| parent | 7e81d198407580992978efb911c74107fad0b05f (diff) | |
tests: make docker.py check for persistent configs
binfmt_misc configured with the "F" flag opens the interpreter at
config time. This means it can use an already open file-descriptor to
run QEMU so there is no point trying to copy the binary into a
container.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'tests/docker')
| -rwxr-xr-x | tests/docker/docker.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 30f463af9f..768728785f 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -127,6 +127,11 @@ def _check_binfmt_misc(executable): with open(binfmt_entry) as x: entry = x.read() + if re.search("flags:.*F.*\n", entry): + print("binfmt_misc for %s uses persistent(F) mapping to host binary\n" % + (binary)) + return None + m = re.search("interpreter (\S+)\n", entry) interp = m.group(1) if interp and interp != executable: |