tree ab752c06377a4db0855b307f8d9b806065820794
parent 319333f6ea3408b8c99bd9c644f0f34b66fe31b8
author Victor Hsieh <victorhsieh@google.com> 1622140544 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> 1623862372 +0000

Avoid opening BCP jars if the corresponding FDs exist

With -Xbootclasspathfds, we already have the FD available in the
runtime. When loading a BCP oat, it also needs to check the
corresponding BCP jar. When the jar's FD is available, this change
avoids the open by path.

Bug: 187327262
Test: odrefresh --force-compile  # success
Test: strace  # no more open for such case

Change-Id: I8c488254d9bf923a2e181f578c9ed167cd75335c