Make the installed-package database lock reentrant, change some
functions to take the lock, and fix the documentation on when a
lock is expected to be taken outside of functions.
original commit: 10e53e3bf4
More consistent exported names and parameters that better match the
three scope choices (installation, user, or shared) --- cleaning up
after myself.
original commit: 267ac03279
Instad of `(dynamic-require .. #f)', use `(dynamic-require .. 0)', which
has the effect of making compile-time code "available" (see docs) in
case the loaded module uses `eval' on syntax objects that refer to
non-kernel syntax.
original commit: 0aaf6b8086
This is, afaict, a completely backwards compatible way to add this
functionality in the sense that any of the non-error command-line
arguments passed to raco test before still do precisely the same
things
original commit: 9fd4698be9
This convention makes it easier to deal with a set
of ".rkt" files that implement tests, while a `test'
module implements a `main'-like split for some of the
files.
original commit: 63a4414863
