Handle AT_EMPTY_PATH flag in execveat.

PiperOrigin-RevId: 276419967

1 files changed, 9 insertions, 0 deletions

diff --git a/test/util/multiprocess_util.h b/test/util/multiprocess_util.h
index c413d63ea..61526b4e7 100644
--- a/test/util/multiprocess_util.h
+++ b/test/util/multiprocess_util.h
@@ -109,6 +109,15 @@ PosixErrorOr<Cleanup> ForkAndExecveat(int32_t dirfd, const std::string& pathname
                                       const std::function<void()>& fn,
                                       pid_t* child, int* execve_errno);
 
+inline PosixErrorOr<Cleanup> ForkAndExecveat(int32_t dirfd,
+                                             const std::string& pathname,
+                                             const ExecveArray& argv,
+                                             const ExecveArray& envv, int flags,
+                                             pid_t* child, int* execve_errno) {
+  return ForkAndExecveat(
+      dirfd, pathname, argv, envv, flags, [] {}, child, execve_errno);
+}
+
 // Calls fn in a forked subprocess and returns the exit status of the
 // subprocess.
 //