commit 18220909f0e913e476d235fb4a7f1fb9eb1876c2
author Jeff Sharkey <jsharkey@android.com> Thu Nov 05 08:36:20 2020 -0700
committer Steven Moreland <smoreland@google.com> Fri Nov 06 23:26:11 2020 +0000
tree 27d512ae6195c5ee55c99fc6fac2ea78af72d45d
parent b1d6aaa8a57ab386fbcf47b6de7ed69c691e908a

Double speed of Parcel.writeString().

updating docs

Bug: 172562452
Change-Id: I57754eac7af235a0a1bce9642d4923856bb04b78
Merged-In: I57754eac7af235a0a1bce9642d4923856bb04b78

libs/binder/Parcel.cpp

diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index 40dd09b..27cf97c 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -1068,6 +1068,7 @@
 {
     if (str == nullptr) return writeInt32(-1);
 
+    // NOTE: Keep this logic in sync with android_os_Parcel.cpp
     status_t err = writeInt32(len);
     if (err == NO_ERROR) {
         uint8_t* data = (uint8_t*)writeInplace(len+sizeof(char));
@@ -1108,6 +1109,7 @@
 {
     if (str == nullptr) return writeInt32(-1);
 
+    // NOTE: Keep this logic in sync with android_os_Parcel.cpp
     status_t err = writeInt32(len);
     if (err == NO_ERROR) {
         len *= sizeof(char16_t);