tree e5fac9df21e4b50c9cba40d55a56d829b913e1b4
parent 0d6dbcdcc2a1ac418ea18186f2abe2b55c06669c
author Dan Shi <dshi@google.com> 1558474932 -0700
committer Dan Shi <dshi@google.com> 1561665309 -0700

Add utilities for parsing/extracting individual files from a zip file.

Main features added are:
1. Parse zip file structure from partial zip file.
2. Extract a specific file from partial zip file.
3. Confirm file CRC check and permissions are correct.

Bug: 73786521
Test: unittest
Change-Id: I7d2a497eb0f6dbf53602371ad8eca5fc911988be