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| author | Alan Somers <asomers@gmail.com> | 2019-01-31 22:34:17 -0700 |
|---|---|---|
| committer | Alan Somers <asomers@gmail.com> | 2019-02-05 08:26:17 -0700 |
| commit | 38cf5b15c61b6c4f76b30da34b7c70b8ee5ff6de (patch) | |
| tree | 250f97c288a9fb8bd6130a938ad36ef39d8ff453 /ci/test-runner-linux | |
| parent | eddc8d342b6371b55cb8910fc8365ce0a3880f50 (diff) | |
| download | rust-libc-38cf5b15c61b6c4f76b30da34b7c70b8ee5ff6de.tar.gz | |
Add an integration test for the cmsg(3) functions.
Since these are defined in C as macros, they must be reimplemented in
libc as Rust functions. They're hard to get exactly right, and they
vary from platform to platform. The test builds custom C code that uses
the real macros, and compares its output to the Rust versions' output
for various inputs.
Skip the CMSG_NXTHDR test on sparc64 linux because it hits a Bus Error.
Issue #1239
Skip the entire cmsg test program on s390x because it dumps core
seemingly before the kernel finishes booting.
Issue #1240
Diffstat (limited to 'ci/test-runner-linux')
| -rwxr-xr-x | ci/test-runner-linux | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/ci/test-runner-linux b/ci/test-runner-linux index 5f1fb237c2..569fa00770 100755 --- a/ci/test-runner-linux +++ b/ci/test-runner-linux @@ -5,7 +5,18 @@ set -e arch=$1 prog=$2 +# Skip cmsg test on linux-s390x +# https://github.com/rust-lang/libc/issues/1240 +if [ "$arch" = "s390x" ]; then + progbasename=`basename $prog` + if [ "${progbasename%%-*}" = "cmsg" ]; then + exit 0 + fi +fi + cd /qemu/init +echo "#!/bin/sh\n/prog --color=never" > run_prog.sh +chmod +x run_prog.sh cp -f $2 prog find . | cpio --create --format='newc' --quiet | gzip > ../initrd.gz cd .. @@ -15,9 +26,9 @@ timeout 30s qemu-system-$arch \ -nographic \ -kernel kernel \ -initrd initrd.gz \ - -append init=/prog > output || true + -append init=/run_prog.sh > output || true # remove kernel messages tr -d '\r' < output | egrep -v '^\[' -grep PASSED output > /dev/null +egrep "(PASSED)|(test result: ok)" output > /dev/null |