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| author | Marius Bakke <marius@gnu.org> | 2022-09-08 21:12:52 +0200 |
|---|---|---|
| committer | Marius Bakke <marius@gnu.org> | 2022-09-08 21:12:52 +0200 |
| commit | 884548b476f2ee27c01cb0c9ad93c0cf9d33fa5e (patch) | |
| tree | 20650b3917b1292470ecc4ded13fbb04e5dbfa6d /tests/guix-shell.sh | |
| parent | 0e305798454c558ab6e722cf66ba351c326a1a8d (diff) | |
| parent | fa894b3f4db835bd0bb52b32c7ec412e72b7e03a (diff) | |
Merge branch 'staging' into core-updates
Diffstat (limited to 'tests/guix-shell.sh')
| -rw-r--r-- | tests/guix-shell.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/guix-shell.sh b/tests/guix-shell.sh index 6340f90574..9a6b055264 100644 --- a/tests/guix-shell.sh +++ b/tests/guix-shell.sh @@ -38,6 +38,16 @@ guix shell --bootstrap --pure guile-bootstrap -- guile --version # Rejecting unsupported packages. ! guix shell -s armhf-linux intelmetool -n +# Test approximately that the child process does not inherit extra file +# descriptors. Ideally we'd check there's nothing more than 0, 1, and 2, but +# we cannot do that because (1) we might be inheriting additional FDs, for +# example due to <https://issues.guix.gnu.org/57567>, and (2) Bash itself +# opens a couple of extra FDs. +initial_fd_list="$(echo /proc/$$/fd/*)" +fd_list="$(guix shell --bootstrap guile-bootstrap -- \ + "$SHELL" -c 'echo /proc/$$/fd/*')" +test "$(echo $fd_list | wc -w)" -le "$(echo $initial_fd_list | wc -w)" + # Ignoring unauthorized files. cat > "$tmpdir/guix.scm" <<EOF This is a broken guix.scm file. |