By computing the amount the stream position advanced we can save a
syscall on every read which speeds up mime:mime-body-stream by /a lot/,
e.g. extracting a ~3MB attachment drops from over 15s to under ~0.5s.
There's still a lot to be gained and correctness left to be desired
which can be addressed as described in the newly added comment.
Change-Id: I5e1dfd213aac41203f271cf220db456dfb95a02b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5073
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Having #+cmu all over the place suggests that we maintain CMUCL support
or test with CMUCL which is not the case.
Change-Id: Ia0828cb1ac48e49acdee6fef7a0fa2c04c1805b3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5068
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This should be a net positive for portability and lets us drop some of
the CMUCL cruft (which we don't test anyway, CMU support may have
regressed regardless).
Change-Id: I85664d82d211177da1db9eebea65c956295b09f7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5067
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
The following changes are required to make mime4cl build:
* file-position doesn't like to be called with NIL as the position
argument, so we have to make sure to not do that in
stream-file-position. My workaround is a bit clunky, but works.
* Tests discover the sample file via relative path resolution. This
doesn't work when they are imported into the nix store as individual
files. Instead we make use of the fact that DEFVAR is a no-op if the
variable is already defined and inject a file via the nix build that
sets the relevant ones. For the path to sample1.msg, we need to create
a new variable.
Change-Id: I74eeda7bf2c2a4f64cc2b90e72081513ec3285d5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3270
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Used http://wcp.sdf-eu.org/software/mime4cl-20150207T211851.tbz (sha256
5a914669bba7561efe59a4fd0817204c07ad2add98b03ae206ef185ac04affb3).
Importing seems sensible since there's no upstream repo nor has their
been a release since 2015.
This is just an import commit, so the changes made to make it build are
more discoverable as their own commit.
Change-Id: I2ff28c3c7433abdf7857204bc89eaf9edc0b1cbc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3378
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
