We've talked about this many times in the past, but partners struggle to
understand "expected 38, got 22" in these contexts, and I always have to
go and check the header files just to be sure I'm sure.
I actually think the glibc geterrorname_np() function (which would
return "ENOSYS" rather than "Function not implemented") would be more
helpful, but I'll have to go and implement that first, and then come
back.
Being forced to go through all our errno assertions did also make me
want to use a more consistent style for our ENOSYS assertions in
particular --- there's a particularly readable idiom, and I'll also come
back and move more of those checks to the most readable idiom.
I've added a few missing `errno = 0`s before tests, and removed a few
stray `errno = 0`s from tests that don't actually make assertions about
errno, since I had to look at every single reference to errno anyway.
Test: treehugger
Change-Id: Iba7c56f2adc30288c3e00ade106635e515e88179
The select_smoke and pselect_smoke test can fail if STDIN has data ready
to be read. The easiest way to see the failure is to type on the command
line while running the tests.
To avoid this, allow the return value to be 2 or 3 and check which fds
are ready to be read.
Change-Id: Iafba332c5f3ed1943e3d34501f123dd45f06a8c4
Make sure there is a delay before the file descriptor is written so that
the select/pselect calls do not return immediately.
Change-Id: If9e481b0e2cfae7ef7abd9cba8fff84078e203d3
In order to be able to generate a list of tests for cts, the same set of
tests must exist across all platforms. This CL adds empty tests where a
test was conditionally compiled out.
This CL creates a single library libBionicTests that includes all of
the tests found in bionic-unit-tests-static.
Also fix a few missing include files in some test files.
Tested by running and compiling the tests for every platform and
verifying the same number of tests are on each platform.
Change-Id: I9989d4bfebb0f9c409a0ce7e87169299eac605a2
