commit f5ff33cf4943a9791db8515978f7a7c04889d2d3
author Jiyong Park <jiyong@google.com> Mon Aug 30 22:32:19 2021 +0900
committer Jiyong Park <jiyong@google.com> Tue Aug 31 08:45:07 2021 +0900
tree 61ba5fd00a49c36418dce6e1982db9ae56cfc501
parent adc38d1e55facf659201c001f2203f162f00364b

zipfuse: optimize for uncompressed zip entries

Previously, when a zip entry is opened, its entire content was copied
into zipfuse and kept there until the file is closed. This is a waste of
memory because if the zip entry is stored uncompressed, it can be
directly read from the containing zip file.

This CL implements the optimization.

Bug: 187878241
Test: atest zipfuse.test
Change-Id: Ia2d516d4d03d699ee7da72f576f337bd73516427

zipfuse/Android.bp

diff --git a/zipfuse/Android.bp b/zipfuse/Android.bp
index 24cfaa0..46f4b5a 100644
--- a/zipfuse/Android.bp
+++ b/zipfuse/Android.bp
@@ -14,6 +14,8 @@
         "libfuse_rust",
         "liblibc",
         "libzip",
+        "libscopeguard",
+        "liblog_rust",
     ],
     // libfuse_rust, etc don't support 32-bit targets
     multilib: {