1 files changed, 64 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/android-cloexec-inotify-init1.cpp b/clang-tools-extra/test/clang-tidy/android-cloexec-inotify-init1.cpp
new file mode 100644
index 00000000000..2b74fad1359
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/android-cloexec-inotify-init1.cpp
@@ -0,0 +1,64 @@
+// RUN: %check_clang_tidy %s android-cloexec-inotify-init1 %t
+
+#define IN_NONBLOCK 1
+#define __O_CLOEXEC 3
+#define IN_CLOEXEC __O_CLOEXEC
+#define TEMP_FAILURE_RETRY(exp) \
+  ({                            \
+    int _rc;                    \
+    do {                        \
+      _rc = (exp);              \
+    } while (_rc == -1);        \
+  })
+
+extern "C" int inotify_init1(int flags);
+
+void a() {
+  inotify_init1(IN_NONBLOCK);
+  // CHECK-MESSAGES: :[[@LINE-1]]:28: warning: 'inotify_init1' should use IN_CLOEXEC where possible [android-cloexec-inotify-init1]
+  // CHECK-FIXES: inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+  TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK));
+  // CHECK-MESSAGES: :[[@LINE-1]]:47: warning: 'inotify_init1'
+  // CHECK-FIXES: TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
+}
+
+void f() {
+  inotify_init1(0);
+  // CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'inotify_init1'
+  // CHECK-FIXES: inotify_init1(IN_CLOEXEC);
+  TEMP_FAILURE_RETRY(inotify_init1(0));
+  // CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'inotify_init1'
+  // CHECK-FIXES: TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
+
+  int flag = 1;
+  inotify_init1(flag);
+  TEMP_FAILURE_RETRY(inotify_init1(flag));
+}
+
+namespace i {
+int inotify_init1(int flags);
+
+void d() {
+  inotify_init1(IN_NONBLOCK);
+  TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK));
+}
+
+} // namespace i
+
+void e() {
+  inotify_init1(IN_CLOEXEC);
+  TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
+  inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+  TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
+}
+
+class G {
+public:
+  int inotify_init1(int flags);
+  void d() {
+    inotify_init1(IN_CLOEXEC);
+    TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
+    inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+    TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
+  }
+};