On Wed, Nov 30, 2022 at 1:54 PM Rob Landley <[email protected]> wrote:
> On 11/28/22 12:41, enh via Toybox wrote: > > github CI caught a few failures > > Sigh. There's a reason this has been on the todo list for literally years. > It's > corner cases all the way down and I don't have a mac test environment. > (Works on > linux not on mac means a libc function is returning something different, > possibly because a syscall did, possibly because the VFS did something > funky...) > > > ( > https://github.com/landley/toybox/actions/runs/3561813808/jobs/5983047254 > ): > > > > PASS: realpath -s > > > ............................................................................ > > ................................................ > > realpath: dos/three: Not a directory > > Not a directory? Up top we did: > > mkdir -p one/two/three > ln -s ./one uno > ln -s one/two dos > > I don't THINK anything's done a cd or filesystem write since then? > (one/two/three is a directory and dos points to "one/two"...) > > > FAIL: realpath -s link/.. > > echo -ne '' | > "/Users/runner/work/toybox/toybox/generated/testdir/realpath" -es > > dos/three > > --- expected 2022-11-28 04:54:16.000000000 +0000 > > +++ actual 2022-11-28 04:54:16.000000000 +0000 > > @@ -1 +0,0 @@ > > -/Users/runner/work/toybox/toybox/generated/testdir/testdir/dos/three > > Debris from that failure... > > > PASS: realpath -s .. eats symlink > > PASS: realpath -s .. eats symlink in $PWD > > Neither of those actually looks at the filesystem because -s (don't expand > symlinks) so there's potentially a getcwd() prepend then the .. > cancellation is > entirely string based... > > > FAIL: realpath -es dangling symlink > > echo -ne '' | > "/Users/runner/work/toybox/toybox/generated/testdir/realpath" -es > > dangling 2>/dev/null || echo ok > > --- expected 2022-11-28 04:54:16.000000000 +0000 > > +++ actual 2022-11-28 04:54:16.000000000 +0000 > > @@ -1 +1 @@ > > -ok > > +/Users/runner/work/toybox/toybox/generated/testdir/testdir/dangling > > Adding -e however checks if the result exists. And the failure here is it > SHOULDN'T, but MacOS thinks it DOES. (How do you even...?) > > > PASS: realpath -ms > > realpath: one/two/ichi/two/ichi/two: Not a directory > > Our old friend again... > > > FAIL: realpath -es > > echo -ne '' | > "/Users/runner/work/toybox/toybox/generated/testdir/realpath" -es > > one/two/ichi/two/ichi/two > > --- expected 2022-11-28 04:54:16.000000000 +0000 > > +++ actual 2022-11-28 04:54:17.000000000 +0000 > > @@ -1 +0,0 @@ > > > -/Users/runner/work/toybox/toybox/generated/testdir/testdir/one/two/ichi/two/ichi/two > > Sigh. If I stick printfs into a commit and push to a branch it'll > _sometimes_ > run the tests on the new commit based on github server load, correct? > yeah, if it doesn't fire, let me know and i'll run it locally. my latency's poor too, but unlike github i'm not one-shot, and will get to it when things are quiet again :-) > Lemme finish fixing cp -s first (I.E. the rest of my relative path > untangling > todo item)... > yeah, no hurry, just explaining in advance why i'm not looking at a post-thanksgiving update yet :-) > Rob > _______________________________________________ > Toybox mailing list > [email protected] > http://lists.landley.net/listinfo.cgi/toybox-landley.net >
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