Wolf Vollprecht

thanks! yes, I believe we need to expose more JavaScript modules to the dynamically loaded extension. I can try to use your example to see if we can get something...

awesome! Do you think we can combine these two solutions into one repo?

We would love to see this feature land, too! :)

Thanks a lot for your answer! I did have a look at the source code of `install_name_tool` and it also basically rewrites the entire file. I was thinking we could...

Also we found some code in `apple_codesign` that seems to emit a `MachO` file: https://github.com/indygreg/apple-platform-rs/blob/731463114f2ac85aeaf8b1603327ca11e7a435f2/apple-codesign/src/macho_signing.rs#L39 so we might also have a look there

I think another problem with writing to the `fd` is that some files are created with `read-only` permissions and then cannot be re-opened for writing (even on POSIX systems).

I made a quick test (that does use open twice) and that decompresses a `.tar.zst` file. For the `.tar.zst` file I just compressed a large STL file (original 97 Mb,...

Yep, I already did that yesterday and couldn't find anything particularly outstanding. Repeated it today with the "Tailspin" profiler setting and I could see that the slower version does a...

I also just put a `printf("Write")` in front of the respective `write(...)` calls and indeed, the one in `write_data_block` is called more often. I'll have a look.

So the `archive_write_disk_posix` function writes blocks with `4096` bytes, and the function writing to the `fd` directly writes `131072` bytes ...