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Re-enable execveat test that was causing files in /bin to be deleted.

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Test now no longer deletes files incorrectly, due to a fix in fs utils
used by TempPath (github.com/google/gvisor/pull/1368).

Fixes #1366

PiperOrigin-RevId: 284814605
This commit is contained in:
Dean Deng
2019-12-10 11:42:03 -08:00
committed by gVisor bot
parent f6e87be82f
commit 769e1cdcbe
1 changed files with 9 additions and 0 deletions
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test/syscalls/linux/exec.cc
+9
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@@ -696,6 +696,15 @@ TEST(ExecveatTest, SymlinkNoFollowAndEmptyPath) {
ArgEnvExitStatus(0, 0), absl::StrCat(path, "\n"));
}
TEST(ExecveatTest, SymlinkNoFollowIgnoreSymlinkAncestor) {
TempPath parent_link =
ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateSymlinkTo("/tmp", "/bin"));
std::string path_with_symlink = JoinPath(parent_link.path(), "echo");
CheckExecveat(AT_FDCWD, path_with_symlink, {path_with_symlink}, {},
AT_SYMLINK_NOFOLLOW, ArgEnvExitStatus(0, 0), "");
}
TEST(ExecveatTest, SymlinkNoFollowWithNormalFile) {
const FileDescriptor dirfd =
ASSERT_NO_ERRNO_AND_VALUE(Open("/bin", O_DIRECTORY));