Cast argument of type rlim_t to unsigned long long to match the %llu format specifier on platforms where this might not be the case.

This brings the file in-line with upstream.

It seems as though a merge from some time ago had left some stale changes in place. This brings the two files between upstream and portable back in-line. Noticed by stsp@

Remove over-zealous additions of sys/queue.h which had snuck in from the previous commit.

Now that the handling of including sys/queue.h is better, there's no need to remove those lines from the source. Copy the location of those original sys/queue.h lines from upstream at the same line number, so as to avoid any conflicts in the future.

Include grp.h only on Linux.

Remove libtls/libressl as TLS isn't going to be supported in gotweb any time soon. This reverts commit 5ae325ebc8cde2d9c3810d385f9111597345d597.

Remove dependency on libretls as TLS isn't going to be included in gotwebd any time soon. This reverts commit af7f5027866eea7b4299c2319f83d0eb18a395e6.

TLS isn't currently being used within gotwebd, so this include can be removed. Notice by naddy, and OK stsp@

accept4() doesn't exist on MacOS, so will likely need to set fcntl() on the FD.

This isn't defined on all systems.

MacOS doesn't have SOCK_CLOEXEC, so don't include it in the set of flags for socket(). We probably shouldn't do this, as another approach is to set fcntl(fd, O_CLOEXEC) instead.

On FreeBSD (and possibly others), EAI_NODATA was removed, in favour of using EAI_NONAME.

This is needed for gotwebd.

This isn't always defined across all systems.

The gcc container is useful to quickly run compilation checks within it. However, this is currently now behind where it used to be, and as such, certain packages cannot be installed. We already compile got against Ubuntu/Alpine. That should be good enough.

Needed for TLS in gotwebd.

On POSIX systems, WAIT_ANY needs an implementation.

This is now required to run gotwebd.

This is not yet "clean", but does compile. A few things to consider: * See comments beginning with "TA:"

Remove the include from lib/delta_cache.c