On Thu, Dec 7, 2023 at 8:26 AM enh <e...@google.com> wrote: > > On Wed, Dec 6, 2023 at 6:44 PM Rob Landley <r...@landley.net> wrote: > > > > On 12/6/23 18:15, Colin Cross wrote: > > >> Who _does_ own /dev/null in your test environment? > > > > > > "nobody": > > > > > > FAIL: tar pass /dev/null > > > echo -ne '' | tar c --mtime @0 --group sys /dev/null 2>/dev/null | LST > > > --- expected 2023-12-07 00:03:55.797797713 +0000 > > > +++ actual 2023-12-07 00:03:55.805797762 +0000 > > > @@ -1 +1 @@ > > > -crw-rw-rw- root/sys 1,3 1970-01-01 00:00 dev/null > > > +crw-rw-rw- nobody/sys 1,3 1970-01-01 00:00 dev/null > > > external/toybox/toybox-gtests.cpp:168: Failure > > > Expected equality of these values: > > > exit_status > > > Which is: 1 > > > 0 > > > > Does bionic still have getuid() stubbed out? (I.E. does toybox's "stat -c > > %U/%G > > /dev/null" work?) > > you mean getpwuid(), i assume? but i don't think that's relevant, > because i think ccross is talking about host testing. that's in an > nsjail set up by build/soong/ui/build/sandbox_linux.go.
This isn't the Soong nsjail sandbox, this is a sandbox created by some combination of a python script (atest), which calls a java tool (tradefed), which runs bazel, which runs the test. My guess is that the sandboxing is all happening in bazel's test runner. _______________________________________________ Toybox mailing list Toybox@lists.landley.net http://lists.landley.net/listinfo.cgi/toybox-landley.net
