| commit | 8c52aa9c417458b9b0bc4ffead625b9cf808f1a4 | [log] [tgz] |
|---|---|---|
| author | Caslyn Tonelli <caslyn@fuchsia.infra.roller.google.com> | Tue Sep 24 21:06:06 2024 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Tue Sep 24 14:07:39 2024 -0700 |
| tree | f55b3f535d8a2978f294beb6819d90ceeb36263e | |
| parent | a3368165936312409df11d6b3131a14786d1872e [diff] |
[roll] Roll fuchsia [dl] Introduce TraverseDeps function
This CL introduces a separate TraverseDeps function to build a
resolution list for LinkingSession::Relocate. The resolution list is a
BFS tree of the root module and its dependencies.
The algorithm for this function is:
- Enqueue root module to BFS list
- For each module in the BFS list:
- If the module is new to the session:
- for each of its DT_NEEDEDs:
- If the dep is new to the session, enqueue the linking session
runtime module
- If the dep was already loaded, enqueue its loaded runtime
module
- Else if the module was already loaded:
- Enqueue the module's direct dependencies (top level deps only)**.
** This will be supported in a forthcoming CL.
Original-Bug: 338229987
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1110342
Size-Review: John Wittrock <wittrock@google.com>
Original-Revision: 26a6108e406ce5dcf0cd5d1cfee215bace648112
GitOrigin-RevId: 223b21c75c24bb8b132ef7a7580887e7d556b8c5
Change-Id: If9a532f2f573cf4c99868fb28eb8287400c48bfd
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