Split reading/parsing tar file and writing results to the disk in two
separate steps. So we can later test parsing part without need to write
everyting to the disk.
* Specifically recognize stderr as a different concept than an error
message in Step results.
* Display it differently when only stderr occurs but the build proceeds
successfully.
closes#18473
Co-authored-by: Motiejus Jakštys <motiejus@jakstys.lt>
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
Co-authored-by: Samuel Cantero <scanterog@gmail.com>
Co-authored-by: Giorgos Georgiou <giorgos.georgiou@datadoghq.com>
Co-authored-by: Carl Åstholm <carl@astholm.se>
std.fs.dir.makePath silently failed if one of the items in the path already exists. For example:
cwd.makePath("foo/bar/baz")
Silently failing is OK if "bar" is already a directory - this is the intended use of makePath (like mkdir -p). But if bar is a file then the subdirectory baz cannot be created - the end result is that makePath doesn't do anything which should be a detectable error because baz is never created.
The existing code had a TODO comment that did not specifically cover this error, but the solution for this silent failure also accomplishes the TODO task - the code now stats "foo" and returns an appropriate error. The new code also handles potential race condition if "bar" is deleted/permissions changed/etc in between the initial makeDir and statFile calls.
We would rather use the ucrt for these, but sometimes dependencies on
the mingw stdio functions creep in. 仕方ない.
The cost is only paid if they are used; otherwise the symbols are
garbage-collected at link time.
Upstream commit dddccbc3ef50ac52bf00723fd2f68d98140aab80
* adds ucrtbase.def.in
* mingwex: replace mingw crt files with ucrt files
* adds missing mingw-w64 ucrt files
The rules that govern which set of files are included or excluded is
contained in the logic for tools/update_mingw.zig
Upstream commit dddccbc3ef50ac52bf00723fd2f68d98140aab80
Martin Storsjö suggested synchronizing with git snapshots rather than
waiting for tagged releases. Let's try this for a few releases of Zig
and see how we like it.
These headers were configured with `--with-default-msvcrt=ucrt`.
See related issue #18477.
