Update libc crate to 0.2.55

This change updates the libc crate to version 0.2.55.

Import subrepo libc/:libc at caf17a0641d29dc624621177f5756804dd180c13

1 files changed, 8 insertions, 11 deletions

diff --git a/libc/ci/run.sh b/libc/ci/run.sh
index 81ebd61..427d3bf 100755
--- a/libc/ci/run.sh
+++ b/libc/ci/run.sh
@@ -77,7 +77,7 @@ if [ "$QEMU" != "" ]; then
     -net user \
     -nographic \
     -vga none 2>&1 | tee "${CARGO_TARGET_DIR}/out.log"
-  exec grep "^PASSED .* tests" "${CARGO_TARGET_DIR}/out.log"
+  exec egrep "^(PASSED)|(test result: ok)" "${CARGO_TARGET_DIR}/out.log"
 fi
 
 # FIXME: x86_64-unknown-linux-gnux32 fail to compile without --release
@@ -87,13 +87,10 @@ if [ "$TARGET" = "x86_64-unknown-linux-gnux32" ]; then
   opt="--release"
 fi
 
-# Building with --no-default-features is currently broken on rumprun because we
-# need cfg(target_vendor), which is currently unstable.
-if [ "$TARGET" != "x86_64-rumprun-netbsd" ]; then
-  cargo test $opt --no-default-features --manifest-path libc-test/Cargo.toml --target "${TARGET}"
-fi
-# Test the #[repr(align(x))] feature if this is building on Rust >= 1.25
-if [ "$(rustc --version | sed -E 's/^rustc 1\.([0-9]*)\..*/\1/')" -ge 25 ]; then
-  cargo test $opt --features align --manifest-path libc-test/Cargo.toml --target "${TARGET}"
-fi
-exec cargo test $opt --manifest-path libc-test/Cargo.toml --target "${TARGET}"
+cargo test $opt --no-default-features --manifest-path libc-test/Cargo.toml \
+      --target "${TARGET}"
+
+cargo test $opt --manifest-path libc-test/Cargo.toml --target "${TARGET}"
+
+cargo test $opt --features extra_traits --manifest-path libc-test/Cargo.toml \
+      --target "${TARGET}"