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-rw-r--r--test/syscalls/linux/BUILD3
-rw-r--r--test/syscalls/linux/chown.cc2
2 files changed, 5 insertions, 0 deletions
diff --git a/test/syscalls/linux/BUILD b/test/syscalls/linux/BUILD
index 50baafbf7..946d06cd6 100644
--- a/test/syscalls/linux/BUILD
+++ b/test/syscalls/linux/BUILD
@@ -432,6 +432,9 @@ cc_binary(
testonly = 1,
srcs = ["chown.cc"],
linkstatic = 1,
+ # We require additional UIDs for this test, so don't include the bazel
+ # sandbox as standard.
+ tags = ["no-sandbox"],
deps = [
"//test/util:capability_util",
"//test/util:file_descriptor",
diff --git a/test/syscalls/linux/chown.cc b/test/syscalls/linux/chown.cc
index 7a28b674d..82223f997 100644
--- a/test/syscalls/linux/chown.cc
+++ b/test/syscalls/linux/chown.cc
@@ -90,6 +90,7 @@ TEST_P(ChownParamTest, ChownFilePermissionDenied) {
SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SETUID)));
const auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileMode(0777));
+ EXPECT_THAT(chmod(GetAbsoluteTestTmpdir().c_str(), 0777), SyscallSucceeds());
// Drop privileges and change IDs only in child thread, or else this parent
// thread won't be able to open some log files after the test ends.
@@ -119,6 +120,7 @@ TEST_P(ChownParamTest, ChownFileSucceedsAsRoot) {
SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability((CAP_SETUID))));
const std::string filename = NewTempAbsPath();
+ EXPECT_THAT(chmod(GetAbsoluteTestTmpdir().c_str(), 0777), SyscallSucceeds());
absl::Notification fileCreated, fileChowned;
// Change UID only in child thread, or else this parent thread won't be able