prefer SO_REUSEPORT on targets which define it.
Linux defines both, and seems to treat
SO_REUSEPORT and SO_REUSEADDR as equivalent.
BSD derivatives need SO_REUSEPORT.
taskWait() actually returns OK on timeout, so drop the timeout warning
(the other implementations don't have one).
The taskWait() may return ERROR with S_objLib_OBJ_ID_ERROR if the target
thread has higher priority; this indicates a successful join, because
we already did a rendezvous using joinSem.
Delete joinSem *after* calling taskSpareFieldSet(), in case it matters.
This lets us collect and echo their stderr streams, and if they
hang up without responding we can kill them directly instead of
just giving up and bailing out.
Left debug output turned on for now.
GNU libstdc++ prior to GCC 6.1.0, the overlay math.h always
includes math.h from glibc, which defines isinf() and friends.
GCC 6.1.0 includes a change (6c8ced3f4f867b72a623fe2f23efa204c5786a28)
so that the overlay math.h never includes the glibc math.h
when compiling c++.
The overlay math.h sometimes includes "using std::isinf"
Determined by inspecting libc math.h when building gcc.
* 3.15:
minor epicsTimerTest
epicsTimerTest loosen test threshold
debug epicsTimerTest
posix/epicsMath.h
Revert "libcom: fix colliding isnan/isinf between C99 and C++0x for gcc-4"
Revert "libcom: properly declare isnan() in C++ code"
travis-ci /etc/hosts workaround
redo travis-ci with matrix
epicsSockResolveTest add detail
libcom: properly declare isnan() in C++ code
libcom: fix colliding isnan/isinf between C99 and C++0x for gcc-4
libcom: import some C99 math (isnan etc.) into global namespace
# Conflicts:
# .travis.yml
# ci/travis-prepare.sh
Exception specifications are deprecated: http://isocpp.github.io/
CppCoreGuidelines/CppCoreGuidelines.html#e30-dont-use-exception-
specifications . They will be removed from the C++ standard with
C++20. Modern compilers are warning about them since years. Thus
it's unlikely that anyone is still using the epicsThrows() macro.
Even if that's the case the fix is trivial: Simply remove the macro.
