Commit Briefs
[debug] print number of connected clients on SIGINFO
or SIGUSR2 for poor peoples
handle CGI concurrently
don’t stop-the-world-until-cgi-end, but rather poll on the script, so we can handle other requests in the meantime.
ensure the requested protocol is “gemini”
…and not something else that happens to be 6-bytes long.
implementing CGI – NOT READY YET!
This is a first try at implementing CGI scripting. The idea is that, if CGI is explicitly enabled by the user, when a user requires an executable file instead of serving it to the client, that file will be executed and its output fed to the client. There are various pieces that are still lacking, the firsts that comes to mind are: - performance: the handle_cgi just loops ignoring the WANT_POLLIN/POLLOUT and blocking if the child process hasn’t outputted anything. - we don’t parse query variable (yet) - we need to set more variables in the child environment side question: it’s better to set the variables using setenv() or by providing an explicit environment? - document what environment the CGI script will get - improve the horrible unveil/pledge(cgi ? …) but now I can serve “hello-world”-tier script from gmid!
update the changelog and tag 1.2 (tags/1.2)
ignore SIGPIPE
bad clients can shutdown the socket and we will exit due to a SIGPIPE. it ain’t fun.