commit 147df54dc649508579e57fb3d109348bdad249ce
author Adam Shih <adamshih@google.com> Wed Mar 01 12:59:32 2023 +0800
committer Adam Shih <adamshih@google.com> Wed Mar 01 13:11:35 2023 +0800
tree 65ef5d8492348fa8feb2bd3ae169d966efbc607c
parent 39e672acb4c7ebde425062ca2e50d2e349c66f9e

create a function that copies a file

Bug: 240530709
Test: adb bugreport
Change-Id: Ie09b70a7b9b10e42c46618944fa598f6c0120db2

insmod/pixel_dump.cpp

diff --git a/insmod/pixel_dump.cpp b/insmod/pixel_dump.cpp
index db7fe3b..3bf3d6e 100644
--- a/insmod/pixel_dump.cpp
+++ b/insmod/pixel_dump.cpp
@@ -83,10 +83,7 @@
         }
 
         copiedFiles++;
-
-        std::ifstream src(concatenatePath(SrcDir, dirent_list[i]->d_name).c_str(), std::ios::binary);
-        std::ofstream dst(concatenatePath(DestDir, dirent_list[i]->d_name).c_str(), std::ios::binary);
-        dst << src.rdbuf();
+        copyFile(concatenatePath(SrcDir, dirent_list[i]->d_name).c_str(), concatenatePath(DestDir, dirent_list[i]->d_name).c_str());
     }
 
     while (num_entries--) {
@@ -96,3 +93,11 @@
     free(dirent_list);
     return;
 }
+
+void copyFile(const char* SrcDir, const char* DestDir) {
+    std::ifstream src(SrcDir, std::ios::binary);
+    std::ofstream dst(DestDir, std::ios::binary);
+    dst << src.rdbuf();
+    return;
+}
+