~sircmpwn/toothbrush

A finger server and client
all: update strings::hasprefix usage
Remove MAX_CLIENTS
server: use io::readitem for signalfd

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				   toothbrush

Toothbrush is a simple server for the Finger protocol (RFC 1288).

				  Installation

Toothbrush depends on Hare[0] at build-time.

	$ make
	# make install

If scdoc[1] is available, you may install documentation as well:

	$ make docs
	# make docs-install

scdoc is also only used at compile-time. Toothbrush has no runtime dependencies.

[0]: https://harelang.org
[1]: https://sr.ht/~sircmpwn/scdoc

				     Usage

Run "fingerd" as root to run the finger server. Additional options are
available, see "fingerd -h" or fingerd(1) for details.

Toothbrush only supports one kind of query: user details. It will respond by
printing the user's ~/.plan file. Eligible users must be in the "finger" group
in order for toothbrush to return their details.

				      TODO

Write a finger client.