Don't HANDLE_EINTR(close). Either IGNORE_EINTR(close) or just close.

rlz/lib/recursive_cross_process_lock_posix.cc

Index: rlz/lib/recursive_cross_process_lock_posix.cc
diff --git a/rlz/lib/recursive_cross_process_lock_posix.cc b/rlz/lib/recursive_cross_process_lock_posix.cc
index aa15897078fc681abe86f22f7b7968533dccd7e8..c44cacfd7c652e66af1f5d4536300555d62fa7d4 100644
--- a/rlz/lib/recursive_cross_process_lock_posix.cc
+++ b/rlz/lib/recursive_cross_process_lock_posix.cc
@@ -59,7 +59,7 @@ bool RecursiveCrossProcessLock::TryGetCrossProcessLock(
 
     if (flock_result == -1) {
       perror("flock");
-      ignore_result(HANDLE_EINTR(close(file_lock_)));
+      close(file_lock_);
       file_lock_ = -1;
       return false;
     }
@@ -72,7 +72,7 @@ bool RecursiveCrossProcessLock::TryGetCrossProcessLock(
 void RecursiveCrossProcessLock::ReleaseLock() {
   if (file_lock_ != -1) {
     ignore_result(HANDLE_EINTR(flock(file_lock_, LOCK_UN)));
-    ignore_result(HANDLE_EINTR(close(file_lock_)));
+    close(file_lock_);
     file_lock_ = -1;
   }