debian-12-5.2_opam-2.2

2024-10-31 08:12.37: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/772/head (554a815774e9394d60e9da2abb4ea0e0a5e205db) (linux-x86_64:debian-12-5.2_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:0f780afc678452f0b77907ce9163d03fd8377880031bb2c03ca4dfc199668512
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/772/head" && git reset --hard 554a8157
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:0f780afc678452f0b77907ce9163d03fd8377880031bb2c03ca4dfc199668512
# debian-12-5.2_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam ./
RUN opam pin add -yn eio_windows.dev './' && \
opam pin add -yn eio_posix.dev './' && \
opam pin add -yn eio_main.dev './' && \
opam pin add -yn eio_linux.dev './' && \
opam pin add -yn eio.dev './'
ENV DEPS="afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-10-31 08:12.37: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-12-ocaml-5.2@sha256:0f780afc678452f0b77907ce9163d03fd8377880031bb2c03ca4dfc199668512-debian-12-5.2_opam-2.2-6fe78b3be14f8858307ce0c1b92bd107"
2024-10-31 08:12.37: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:0f780afc678452f0b77907ce9163d03fd8377880031bb2c03ca4dfc199668512)
(comment debian-12-5.2_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn eio_windows.dev './' && \
\nopam pin add -yn eio_posix.dev './' && \
\nopam pin add -yn eio_main.dev './' && \
\nopam pin add -yn eio_linux.dev './' && \
\nopam pin add -yn eio.dev './'"))
(env DEPS "afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-10-31 08:12.37: Waiting for resource in pool OCluster
2024-10-31 08:12.37: Waiting for worker…
2024-10-31 08:18.06: Got resource from pool OCluster
Building on doris.caelum.ci.dev
HEAD is now at df004de Update fs.md
HEAD is now at 554a815 Update fs.ml


(from ocaml/opam:debian-12-ocaml-5.2@sha256:0f780afc678452f0b77907ce9163d03fd8377880031bb2c03ca4dfc199668512)
2024-10-31 08:18.08 ---> using "a2afb71ea5b1d794fe56f32262ada4390f438c97ab6e1656dd20af93122921f6" from cache


/: (comment debian-12-5.2_opam-2.2)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-31 08:18.08 ---> using "50d1c17a5b6f2c9f89fd0c7fb80f478a674fa4dddfe8f1320f93b1e551ec6ecd" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.


This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=39 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-31 08:18.08 ---> using "3c3af6777e5ebf8159159574bb9521e9dc20581a8a8231a2294ca9c1512a03f9" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-31 08:18.08 ---> using "46b6cbe12b8a06314ed49bbf7b1edb3b9c8aef71edab2dfe2dfc5e16a6b8f271" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-31 08:18.08 ---> using "ccd2e76c14a6c2c6380681a0bcd9d736d3e34ba3b7828737150588fa985bbfb6" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
75006f8c5e..d872638bdf  master     -> origin/master
b876d7d370 Merge pull request #26641 from polytypic/release-backoff-0.1.1


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-31 08:19.06 ---> saved as "9297b42f4713125a5d2ce8933a3dafc95bbf8faa332ff84921ddb4890e5da8aa"


/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
2024-10-31 08:19.06 ---> saved as "87e721fd60d5fcc6fc35592621639fa6cbf5f62d8b9f3889f63f4e2b198c80fe"


/src: (run (network host)
(shell  "opam pin add -yn eio_windows.dev './' && \
\nopam pin add -yn eio_posix.dev './' && \
\nopam pin add -yn eio_main.dev './' && \
\nopam pin add -yn eio_linux.dev './' && \
\nopam pin add -yn eio.dev './'"))
[eio_windows.dev] synchronised (file:///src)
eio_windows is now pinned to file:///src (version dev)
[eio_posix.dev] synchronised (file:///src)
eio_posix is now pinned to file:///src (version dev)
[eio_main.dev] synchronised (file:///src)
eio_main is now pinned to file:///src (version dev)
[eio_linux.dev] synchronised (file:///src)
eio_linux is now pinned to file:///src (version dev)
[eio.dev] synchronised (file:///src)
eio is now pinned to file:///src (version dev)
2024-10-31 08:19.14 ---> saved as "c853bd1090c0e79adbdc1adb2e6b245ae939ab5bfeda1c01435dc82126ae369c"


/src: (env DEPS "afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [190 kB]
- Fetched 293 kB in 1s (515 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[eio.dev] synchronised (no changes)
[eio_linux.dev] synchronised (no changes)
[eio_main.dev] synchronised (no changes)
[eio_posix.dev] synchronised (no changes)
[eio_windows.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-31 08:19.27 ---> saved as "25b7b150167fbfedc60b084b204e736e7079262820b1009ae7ad02bc3a417c48"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 46 packages
- install afl-persistent       1.4
- install alcotest             1.8.0
- install astring              0.8.5
- install backoff              0.1.1
- install base-bytes           base
- install bigstringaf          0.10.0
- install camlp-streams        5.0.1
- install cmdliner             1.3.0
- install containers           3.14
- install cppo                 1.7.0
- install crowbar              0.2.1
- install csexp                1.5.2
- install cstruct              6.2.0
- install domain-local-await   1.0.1
- install domain-local-timeout 1.0.1
- install dscheck              0.5.0
- install dune                 3.16.0
- install dune-configurator    3.16.0
- install either               1.0.0
- install fmt                  0.9.0
- install hmap                 0.8.1
- install iomux                0.3
- install kcas                 0.7.0
- install logs                 0.7.0
- install lwt-dllist           1.0.1
- install mdx                  2.4.1
- install mtime                2.1.0
- install multicore-magic      2.3.0
- install ocaml-syntax-shims   1.0.0
- install ocaml-version        3.6.9
- install ocamlbuild           0.15.0
- install ocamlfind            1.9.6
- install ocplib-endian        1.2
- install optint               0.3.0
- install oseq                 0.5.1
- install psq                  0.2.1
- install re                   1.12.0
- install result               1.5
- install seq                  base
- install stdlib-shims         0.3.0
- install thread-table         1.0.0
- install topkg                1.0.7
- install tsort                2.1.0
- install uring                0.9
- install uutf                 1.0.3
- install yojson               2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved crowbar.0.2.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved containers.3.14  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved iomux.0.3  (cached)
-> retrieved kcas.0.7.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt-dllist.1.0.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved uring.0.9  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed topkg.1.0.7
-> installed hmap.0.8.1
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed lwt-dllist.1.0.1
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed cppo.1.7.0
-> installed cstruct.6.2.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.6.9
-> installed optint.0.3.0
-> installed oseq.0.5.1
-> installed psq.0.2.1
-> installed re.1.12.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed afl-persistent.1.4
-> installed ocplib-endian.1.2
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed crowbar.0.2.1
-> installed kcas.0.7.0
-> installed alcotest.1.8.0
-> installed dune-configurator.3.16.0
-> installed bigstringaf.0.10.0
-> installed mdx.2.4.1
-> installed iomux.0.3
-> installed containers.3.14
-> installed uring.0.9
-> installed dscheck.0.5.0
Done.


<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
not enable AFL instrumentation by default, most packages will not be
instrumented and fuzzing with afl-fuzz may not be effective.


To globally enable AFL instrumentation, create an OCaml switch like:


opam switch create 5.2.0+afl ocaml-variants.5.2.0+options ocaml-option-afl
# Run eval $(opam env) to update the current shell environment
2024-10-31 08:20.04 ---> saved as "1fd548f3d440e25457a7c354cbddf99fbc97c6dfab062cc76cb292e8837de945"


/src: (copy (src .) (dst /src))
2024-10-31 08:20.05 ---> saved as "96c970f4bee45c948ade693b28e01940028319d3f299c6f344b5218cc5cad655"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/fuzz && ./fuzz_inherit_fds.exe)
inherit_fds: PASS


(cd _build/default/fuzz && ./fuzz_buf_read.exe)
random ops: PASS


(cd _build/default/fuzz && ./fuzz_buf_write.exe)
random ops: PASS


(cd _build/default/lib_eio_linux/tests && ./test.exe)
Testing `eio_linux'.
This run has ID `VX2HPH4F'.


[OK]          io          0   copy.
[OK]          io          1   direct_copy.
[OK]          io          2   poll_add.
[OK]          io          3   poll_add_busy.
[OK]          io          4   iovec.
[OK]          io          5   no_sqe.
[OK]          io          6   read_exact.
[OK]          io          7   expose_backend.
[OK]          io          8   statx.
[OK]          io          9   signal_race.
[OK]          io         10   alloc-fixed-or-wait.


Full test results in `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux'.
Test Successful in 0.007s. 11 tests run.
File "tests/fs.md", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/tests/fs.md _build/default/tests/.mdx/fs.md.corrected
diff --git a/_build/default/tests/fs.md b/_build/default/tests/.mdx/fs.md.corrected
index 059bfd4..930dad9 100644
--- a/_build/default/tests/fs.md
+++ b/_build/default/tests/.mdx/fs.md.corrected
@@ -102,6 +102,11 @@ let try_chmod ~perm path =
with ex ->
Eio.Std.traceln "@[<h>%a@]" Eio.Exn.pp ex
```
+```mdx-error
+Line 91, characters 7-32:
+Warning 5 [ignored-partial-application]: this function application is partial,
+maybe some arguments are missing.
+```


# Basic test cases


@@ -113,6 +118,7 @@ Creating a file and reading it back:
Path.save ~create:(`Exclusive 0o666) (cwd / "test-file") "my-data";
traceln "Got %S" @@ Path.load (cwd / "test-file");;
+Got "my-data"
+
- : unit = ()
```


@@ -172,6 +178,7 @@ If-missing create succeeds if already exists:
Path.save ~create:(`If_missing 0o666) test_file "2nd-write";
traceln "Got %S" @@ Path.load test_file;;
+Got "2nd-write-original"
+
- : unit = ()
```


@@ -185,6 +192,7 @@ Truncate create succeeds if already exists, and truncates:
Path.save ~create:(`Or_truncate 0o666) test_file "2nd-write";
traceln "Got %S" @@ Path.load test_file;;
+Got "2nd-write"
+
- : unit = ()
# Unix.unlink "test-file";;
- : unit = ()
@@ -212,6 +220,7 @@ Appending to an existing file:
Path.save ~create:`Never ~append:true test_file "2nd-write";
traceln "Got %S" @@ Path.load test_file;;
+Got "1st-write-original2nd-write"
+
- : unit = ()
# Unix.unlink "test-file";;
- : unit = ()
@@ -228,6 +237,7 @@ Appending to an existing file:
();;
+mkdir <cwd:subdir> -> ok
+mkdir <cwd:subdir/nested> -> ok
+
- : unit = ()
# Unix.unlink "subdir/nested/test-file";
Unix.rmdir "subdir/nested";
@@ -256,6 +266,7 @@ Creating directories with nesting, symlinks, etc:
+Eio.Io Fs Permission_denied _, creating directory <cwd:../foo>
+Eio.Io Fs Already_exists _, creating directory <cwd:to-subdir>
+Eio.Io Fs Not_found _, creating directory <cwd:dangle/foo>
+
- : unit = ()
```


@@ -322,6 +333,7 @@ Recursively creating directories with `mkdirs`.
+mkdirs <cwd:subdir1/subdir2/subdir3/subdir4> -> ok
+Eio.Io Fs Already_exists _, creating directory <cwd:subdir1/subdir2/subdir3/subdir4>
+Eio.Io Fs Permission_denied _, examining <cwd:..>, creating directory <cwd:../outside>
+
- : unit = ()
```


@@ -340,6 +352,7 @@ Some edge cases for `mkdirs`.
+Eio.Io Fs Already_exists _, creating directory <cwd:././>
+mkdirs <cwd:./test//////////////test> -> ok
+Eio.Io Fs Permission_denied _, creating directory <cwd:..>
+
- : unit = ()
```


@@ -373,6 +386,7 @@ You can remove a file using unlink:
+write <cwd:subdir/file2> -> ok
+unlink <cwd:to-subdir/file2> -> ok
+Eio.Io Fs Not_found _, opening <cwd:subdir/file2>
+
- : unit = ()
```


@@ -390,6 +404,7 @@ Removing something that doesn't exist or is out of scope:
+Eio.Io Fs Permission_denied _, removing file <cwd:../foo>
+Eio.Io Fs Not_found _, removing file <cwd:to-subdir/foo>
+Eio.Io Fs Permission_denied _, removing file <cwd:to-root/foo>
+
- : unit = ()
```


@@ -445,6 +460,7 @@ Reads and writes follow symlinks, but unlink operates on the symlink itself:
+read <cwd:file1> -> "data1"
+chdir ".."
+read <cwd:file2> -> "data2"
+
- : unit = ()
```


@@ -478,6 +494,7 @@ Similar to `unlink`, but works on directories:
+mkdir <cwd:subdir/d3> -> ok
+rmdir <cwd:to-subdir/d3> -> ok
+Eio.Io Fs Not_found _, reading directory <cwd:subdir/d3>
+
- : unit = ()
```


@@ -495,6 +512,7 @@ Removing something that doesn't exist or is out of scope:
+Eio.Io Fs Permission_denied _, removing directory <cwd:../foo>
+Eio.Io Fs Not_found _, removing directory <cwd:to-subdir/foo>
+Eio.Io Fs Permission_denied _, removing directory <cwd:to-root/foo>
+
- : unit = ()
```


@@ -520,6 +538,7 @@ Removing something that doesn't exist or is out of scope:
+rmtree <cwd:foo> -> ok
+But not without:
+Eio.Io Fs Not_found _, removing file <cwd:foo>
+
- : unit = ()
```


@@ -539,6 +558,7 @@ Create a sandbox, write a file with it, then read it from outside:
+mkdir <cwd:sandbox> -> ok
+Eio.Io Fs Permission_denied _, creating directory <sandbox:../new-sandbox>
+Got "data"
+
- : unit = ()
```


@@ -579,6 +599,7 @@ Create a sandbox, write a file with it, then read it from outside:
+Eio.Io Fs Permission_denied _, opening directory <cwd:foo/up/../bar>
+Eio.Io Fs Permission_denied _, opening directory <cwd:foo/root/..>
+Eio.Io Fs Not_found _, opening directory <cwd:missing>
+
- : unit = ()


# Eio.Exn.Backend.show := false
@@ -611,6 +632,7 @@ Using `cwd` we can't access the parent, but using `fs` we can:
+mkdir <fs:../outside-cwd> -> ok
+write <fs:../test-file> -> ok
+chdir ".."
+
- : unit = ()
```


@@ -639,6 +661,7 @@ Reading directory entries under `cwd` and outside of `cwd`.
+Eio.Io Fs Permission_denied _, reading directory <readdir:..>
+Eio.Io Fs Not_found _, reading directory <readdir:test-3>
+read_dir <readdir:link-1> -> ["file"]
+
- : unit = ()
```


@@ -652,6 +675,7 @@ An error from the underlying directory, not the sandbox:
let cwd = Eio.Stdenv.cwd env in
try_read_dir (cwd / "test-no-access");;
+Eio.Io Fs Permission_denied _, reading directory <cwd:test-no-access>
+
- : unit = ()
# Unix.chmod "test-no-access" 0o700;;
- : unit = ()
@@ -670,6 +694,7 @@ Can use `fs` to access absolute paths:
Path.with_open_in (cwd / Filename.null) (fun flow -> Eio.Flow.copy flow (Eio.Flow.buffer_sink b));;;
+Read "/dev/null" and got ""
+Trying with cwd instead fails:
+
Exception: Eio.Io Fs Permission_denied _,
opening <cwd:/dev/null>
```
@@ -694,6 +719,7 @@ Symlinking and sandboxing:
+Eio.Io Fs Already_exists _, creating symlink <cwd:world.txt> -> hello.txt
+symlink <cwd:root> -> "/"
+Eio.Io Fs Permission_denied _, reading directory <cwd:root>
+
- : unit = ()
```


@@ -709,6 +735,7 @@ Symlinking and sandboxing:
+Line: one
+Line: two
+Line: three
+
- : unit = ()
```


@@ -728,6 +755,7 @@ We can get the Unix FD from the flow and use it directly:
traceln "Read %d bytes from null device" got
);;
+Read 0 bytes from null device
+
- : unit = ()
```


@@ -744,6 +772,7 @@ In that case, `with_open_in` will no longer close it on exit:
traceln "Read %d bytes from null device" got;
Unix.close fd;;
+Read 0 bytes from null device
+
- : unit = ()
```


@@ -756,6 +785,7 @@ In that case, `with_open_in` will no longer close it on exit:
failwith (Path.read_dir closed |> String.concat ",")
with Invalid_argument _ -> traceln "Got Invalid_argument for closed FD";;
+Got Invalid_argument for closed FD
+
- : unit = ()
```


@@ -788,6 +818,7 @@ Confined:
+rename <dir:bar> to <cwd:foo> -> ok
+read <cwd:foo> -> "FOO"
+Eio.Io Fs Permission_denied _, renaming <cwd:../foo> to <cwd:foo>
+
- : unit = ()
```


@@ -803,6 +834,7 @@ Unconfined:
+rename <dir:bar> to <fs:foo> -> ok
+read <fs:foo> -> "FOO"
+rename <fs:../foo> to <fs:foo> -> ok
+
- : unit = ()
```


@@ -818,6 +850,7 @@ Unconfined:
assert (Eio.Path.is_file (cwd / "stat_reg"));
+mkdir <cwd:stat_subdir> -> ok
+write <cwd:stat_reg> -> ok
+
- : unit = ()
```


@@ -848,6 +881,7 @@ Unconfined:
+<cwd:stat_subdir2/..> -> directory
+<cwd:parent-symlink> -> symbolic link / Fs Permission_denied _
+<cwd:missing1/missing2> -> Fs Not_found _
+
- : unit = ()
```


@@ -870,6 +904,7 @@ Unconfined:
+write <cwd:file> -> ok
+Eio.Io _, reading target of symlink <cwd:file>
+Eio.Io Fs Permission_denied _, reading target of symlink <cwd:../unknown>
+
- : unit = ()
```


@@ -889,6 +924,7 @@ Check reading and writing vectors at arbitrary offsets:
Eio.File.pread_exact file ~file_offset:(Int63.of_int 1) [buf1; buf2];
traceln" %S/%S" (Cstruct.to_string buf1) (Cstruct.to_string buf2);;
+ "-ab"/"c123"
+
- : unit = ()
```


@@ -910,6 +946,7 @@ Reading at the end of a file:
traceln "End-of-file";;
+Read "abc"
+End-of-file
+
- : unit = ()
```


@@ -971,6 +1008,7 @@ Exception: Failure "Simulated error".
+<native-sub:.> -> Some ./native-sub/.
+<native-sub:..> -> Some ./native-sub/..
+<native-sub:/etc/passwd> -> Some /etc/passwd
+
- : unit = ()
```


@@ -991,6 +1029,7 @@ Exception: Failure "Simulated error".
+seek from start: 3
+relative seek: 5
+seek from end: 9
+
- : unit = ()
```


@@ -1017,6 +1056,7 @@ Exception: Failure "Simulated error".
+"" / "" = ""
+"" / "bar" = "bar"
+"/" / "" = "/"
+
- : unit = ()
```


"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2024-10-31 08:20.11: Job failed: Failed: Build failed