For example, make `raco exe --wrong` show "raco" instead of "racket"
as the error-reporting program. Normally, only `raco` and `setup-plt`
are implemented as "independent" launchers, because it's needed for
bootstrapping.
Now that the documentation-build phase of `raco setup` uses read-only
mode, contention between writing and reading sometimes (though
infrequently) triggers an SQLITE_IOERR_LOCK error. Change the SQLite
binding to expose that specific error, as well as SQLITE_IOERR_BLOCKED,
because a retry of the affected operation is appropriate.
Merge to release branch.
An invalid (needs-rollback?) transaction may correspond to a closed
underlying transaction. In that case, don't issue ROLLBACK command.
Using something like `raco pkg remove` in an incompletely
set up installation could lead to failures attempting to
access a database file that isn't there.
When `dynamic-require` is used to access an export that isn't a
variable defined in the same module, `dynamic-require` falls
back to `eval` in a fresh namespace, which can be expensive.
The new fast path handles the case that a variable is re-exported.
The new fast path is relevant to deserialization, which now
uses a submodule that re-exports from an enclosing module.
A change in `raise-reader-error` to use `srcloc->string` caused
tests to fail because `srcloc->string` doesn't show location
information if the source is #f.
The `parallel` form in a site configuration was working only
with leaf machines; now, it should be fixed for `sequential`
nested under `parallel`.
Also, fix timeout handling and reporting of failures.
Commit 5bae9773aa broke `chaperone-procedure` and `impersonate-procedure`
so that it didn't always produce a chaperone or impersonator. Also,
the arity-error changeds intended for that commit were not complete,
because tests were accidentally commented out.
The main repair involves a new internal property that keeps track of an
accessor that is used to extract a procedure from a field in a structure
type that has `prop:procedure`.
Commit 6ff7359212 didn't create a directory that might be missing
before trying to create a file in the directory.
Merge bug fix to v6.0 (pending review)
