commit 0eb8fa77804f385d6ba659b42a2fbe76f57063f7
author Elliott Hughes <enh@google.com> Fri Mar 08 18:14:32 2019 -0800
committer android-build-merger <android-build-merger@google.com> Fri Mar 08 18:14:32 2019 -0800
tree a9bf9b349822180b137a0d5a11cc42c6dfaf8563
parent 689ec678e0e33e36f9f7e1da25a97468fa8a527a
parent bdd9598959522285edae8a559468cc682fca8182

Merge "init: use PLOG rather than strerror."
am: 71c084d07e

Change-Id: I221b82a773282b49de365ee146b24c2d2066e83c

libcutils/include/cutils/native_handle.h

diff --git a/libcutils/include/cutils/native_handle.h b/libcutils/include/cutils/native_handle.h
index 10f5bc0..f6cae36 100644
--- a/libcutils/include/cutils/native_handle.h
+++ b/libcutils/include/cutils/native_handle.h
@@ -23,6 +23,9 @@
 extern "C" {
 #endif
 
+#define NATIVE_HANDLE_MAX_FDS 1024
+#define NATIVE_HANDLE_MAX_INTS 1024
+
 /* Declare a char array for use with native_handle_init */
 #define NATIVE_HANDLE_DECLARE_STORAGE(name, maxFds, maxInts) \
     alignas(native_handle_t) char (name)[                            \

libcutils/native_handle.cpp

diff --git a/libcutils/native_handle.cpp b/libcutils/native_handle.cpp
index 66f7a3d..b409e5b 100644
--- a/libcutils/native_handle.cpp
+++ b/libcutils/native_handle.cpp
@@ -22,9 +22,6 @@
 #include <string.h>
 #include <unistd.h>
 
-static const int kMaxNativeFds = 1024;
-static const int kMaxNativeInts = 1024;
-
 native_handle_t* native_handle_init(char* storage, int numFds, int numInts) {
     if ((uintptr_t) storage % alignof(native_handle_t)) {
         errno = EINVAL;
@@ -39,7 +36,8 @@
 }
 
 native_handle_t* native_handle_create(int numFds, int numInts) {
-    if (numFds < 0 || numInts < 0 || numFds > kMaxNativeFds || numInts > kMaxNativeInts) {
+    if (numFds < 0 || numInts < 0 || numFds > NATIVE_HANDLE_MAX_FDS ||
+        numInts > NATIVE_HANDLE_MAX_INTS) {
         errno = EINVAL;
         return NULL;
     }

usbd/usbd.cpp

diff --git a/usbd/usbd.cpp b/usbd/usbd.cpp
index 41cd8dd..191fb92 100644
--- a/usbd/usbd.cpp
+++ b/usbd/usbd.cpp
@@ -22,15 +22,20 @@
 #include <android-base/properties.h>
 #include <android/hardware/usb/gadget/1.0/IUsbGadget.h>
 
+#include <hidl/HidlTransportSupport.h>
+
 #define PERSISTENT_USB_CONFIG "persist.sys.usb.config"
 
 using android::base::GetProperty;
 using android::base::SetProperty;
+using android::hardware::configureRpcThreadpool;
 using android::hardware::usb::gadget::V1_0::GadgetFunction;
 using android::hardware::usb::gadget::V1_0::IUsbGadget;
 using android::hardware::Return;
 
 int main(int /*argc*/, char** /*argv*/) {
+    configureRpcThreadpool(1, true /*callerWillJoin*/);
+
     android::sp<IUsbGadget> gadget = IUsbGadget::getService();
     Return<void> ret;