From f99572ae6cb4cc717a7f716f116daef148ee901d Mon Sep 17 00:00:00 2001
From: Steven Moreland <smoreland@google.com>
Date: Wed, 2 Oct 2024 01:19:56 +0000
Subject: libbinder: remove writeUnpadded

Unused.

Ignore-AOSP-First: security related
Bug: 328161314
Test: build
Change-Id: I751b8e23c02967dc422f5cd8f696e297bcc5c051
---
 libs/binder/Parcel.cpp | 25 -------------------------
 1 file changed, 25 deletions(-)

(limited to 'libs/binder/Parcel.cpp')

diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index 37113629a8..37c22de0a1 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -1150,31 +1150,6 @@ status_t Parcel::finishWrite(size_t len)
     return NO_ERROR;
 }
 
-status_t Parcel::writeUnpadded(const void* data, size_t len)
-{
-    if (len > INT32_MAX) {
-        // don't accept size_t values which may have come from an
-        // inadvertent conversion from a negative int.
-        return BAD_VALUE;
-    }
-
-    size_t end = mDataPos + len;
-    if (end < mDataPos) {
-        // integer overflow
-        return BAD_VALUE;
-    }
-
-    if (end <= mDataCapacity) {
-restart_write:
-        memcpy(mData+mDataPos, data, len);
-        return finishWrite(len);
-    }
-
-    status_t err = growData(len);
-    if (err == NO_ERROR) goto restart_write;
-    return err;
-}
-
 status_t Parcel::write(const void* data, size_t len)
 {
     if (len > INT32_MAX) {
-- 
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