ok tracey@

simplify gotweb_process_request more, handling all the pages inside the big switch. There's only one entrypoint for rendering the templates gotweb_render_page() that takes the page' content as argument. The only real difference is that gotweb_render_index() now skips directory entries which fails to handle. ok tracey@

When running the bootstrapping shell script autogen.sh, no longer set the AUTO{MAKE,CONF}_VERSION env vars. Although these were guarded and only set to default values on OpenBSD if they weren't already set, these should ideally be set by individual users on OpenBSD themselves. Different versions of OpenBSD could well have different versions.

problem found by naddy@

If a short read happens, or if all the fastcgi record to read don't fit in the buffer, gotwebd fails to continue reading and hits the timeout. If this happens before gotweb_process_request is called, it will crash in gotweb_free_transport since c->t will be NULL. This register the event with EV_PERSIST so fcgi_request is called again when there's more to read and guards gotweb_free_transport. It also makes spaces for the records as soon as they're successfully parsed. With lots of help from stsp ok stsp@

Escape the path to the repository when connecting via SSH. This is needed if the path contains spaces, quotes or other "funny" characters, but also by git-shell which requires the argument to be surrounded by single-quote characters. Issue with git-shell reported by James Cook, fix based on an initial diff by stsp@. ok stsp@

Problem marked with a TODO comment by me ages ago and rediscovered by naddy@ ok op@

`got log' is ran twice against $testroot/repo so log-repo and log-repo-clone are identical. Instead, run `got log' on the clone repo the second time. ok stsp@

The default branch in -portable has changed from linux -> portable, and so the documentation needs updating as well.

problem found by naddy@ ok op@

Now that the former "linux" branch is being retired, change the portable sync script to reference "portable".

Make gotsh pass all have-lines sent by clients onwards to gotd, reducing size of pack files generated by the repo_read process. Problem reported by naddy@ ok jamsek

Fixes a race condition on NFS where the file's modify time may change while the file is being edited, causing the editor to complain. OK stsp

* Move the main incldue/got_compat.h to the top of the files they're included in. * Define SHA256Init and friends to the system equivalents.

When checking for ncurses, don't clobber previous checks for libpanel.

Remove useless headers which don't need to be included any longer.

When looking for base64 functions, check -lresolv and/or -lnetwork, and only build those in compat if required. Some of the detection code was modified from tmux's configure.ac script.