* Revert "Revert "Merge pull request #19349 from nolanderc/save-commit""
This reverts commit 6ca4ed5948.
* update to new URI changes, rework `--save` type
* initialize `latest_commit` to null everywhere
This function accepts a WaitGroup parameter and manages the reference
counting therein. It also is infallible.
The existing `spawn` function is still handy when the job wants to
further schedule more tasks.
This allows `std.Uri.resolve_inplace` to properly preserve the fact
that `new` is already escaped but `base` may not be. I originally tried
just moving `raw_uri` around, but it made uri resolution unmanagably
complicated, so I instead added per-component information to `Uri` which
allows extra allocations to be avoided when constructing uris with
components from different sources, and in some cases, deferring the work
all the way to when the uri is printed, where an allocator may not even
be needed.
Closes#19587
Reference:
https://github.com/ziglang/zig/pull/19500#discussion_r1556476973
Arena is now used for Diagnostic (tar and git). `deinit` is not called on Diagnostic
allowing us to reference strings from Diagnostic in UnpackResult without
dupe.
That seamed reasonable to me. Instead of using gpa for Diagnostic, and
then dupe to arena. Or using arena for both and making dupe so we can deinit
Diagnostic.
Using test cases from:
https://github.com/ianprime0509/pathological-packages repository.
Depends on existence of the FAT32 file system. Folder is in FAT32 file
system because it is case insensitive and and does not support symlinks.
It is complicated test case requires internet connection, depends on
existence of FAT32 in the specific location. But it is so valuable for
development. Running `zig test Package.zig` is so much faster than
building zig binary and running `zig fetch URL`. Committing it here
although it should probably be removed.
Closes#19557Closes#19561
Previously, `build.zig` was not being detected correctly by
`computeHash` for packages where there is a containing root directory.
Filter should be applied on path where package root folder (if
there is any) is stripped. Manifest is inside package root and has paths
relative to package root not temporary directory root.
Based on comment:
https://github.com/ziglang/zig/pull/19111#discussion_r1548640939
computeHash finds all files in temporary directory. There is no
difference on what path are they. When calculating hash normalized_path
must be set relative to package root. That's the place where we strip
root if needed.
Previously, when multiple modules had builtin modules with identical
sources, two distinct `Module`s and `File`s were created pointing at the
same file path. This led to a bug later in the frontend. These modules
are now deduplicated with a simple hashmap on the builtin source.
