base: hopefully fix the mac build.
Test: none
Change-Id: Idd4f353a158a0c096d16ecf87e239c50aba79cf7
diff --git a/base/include/android-base/unique_fd.h b/base/include/android-base/unique_fd.h
index fb3dded..5d89271 100644
--- a/base/include/android-base/unique_fd.h
+++ b/base/include/android-base/unique_fd.h
@@ -100,9 +100,23 @@
// Inline functions, so that they can be used header-only.
inline bool Pipe(unique_fd* read, unique_fd* write) {
int pipefd[2];
+
+#if defined(__linux__)
if (pipe2(pipefd, O_CLOEXEC) != 0) {
return false;
}
+#else // defined(__APPLE__)
+ if (pipe(pipefd) != 0) {
+ return false;
+ }
+
+ if (fcntl(pipefd[0], F_SETFD, FD_CLOEXEC) != 0 || fcntl(pipefd[1], F_SETFD, FD_CLOEXEC) != 0) {
+ close(pipefd[0]);
+ close(pipefd[1]);
+ return false;
+ }
+#endif
+
read->reset(pipefd[0]);
write->reset(pipefd[1]);
return true;