test: fix deadlock on windows when running tests

The deadlock was caused by setting stdout behavior to ignore, when
spawning the patch command.  When the patch command writes to devnull it
causes some errors and a deadlock.

The cause of the bug is probably Zig using `\Device\Null` from `ntdll`
while git-bash uses `NUL` from `kernel32`.
This commit is contained in:
Manlio Perillo 2023-04-29 16:25:58 +02:00
parent 93e8b5710c
commit 4b1e292ae4

View file

@ -336,7 +336,6 @@ fn heal(allocator: Allocator, exercises: []const Exercise, outdir: []const u8) !
const argv = &.{ "patch", "-i", patch, "-o", output, file };
var child = std.process.Child.init(argv, allocator);
child.stdout_behavior = .Ignore; // the POSIX standard says that stdout is not used
_ = try child.spawnAndWait();
}
}