update __st_ino_truncated from i32 to i64

[walkingeyerobot]

According to system/lib/libc/musl/arch/emscripten/bits/stat.h, __st_ino_truncated is a long, so should be i64. I was running my os in such a way that I was getting large enough inodes that this was causing problems.

[kripken]

I think long is 32 bits on wasm32 - were you testing on wasm64?

[sbc100]

I guess the problem happens with -sNODERAWFS when the native/raw inode number is > 32 bit.. should we change our internal stat definition to be 64-bit?

@walkingeyerobot is your code sensitive to inode numbers? What is it doing with them?

[walkingeyerobot]

yes, this was running with -sNODERAWFS and the raw inode numbers were just too large.

[sbc100]

yes, this was running with -sNODERAWFS and the raw inode numbers were just too large.

And what is the side effect? do we assert somewhere in emscripten? Or is the code under test that failing because the number is wrong?

[walkingeyerobot]

emscripten is asserting, and that's failing: https://github.com/emscripten-core/emscripten/blob/main/src/parseTools.js#L383-L387

Aborted(Assertion failed: value (10989164315) too large to write as 32-bit value)

[walkingeyerobot]

cc @trybka

[sbc100]

So we could fix my have NODERAWFS somehow truncate the inode numbers .. or we could update our headers..

[sbc100]

Oh wait, it called st_ino_truncated for a reason. We should just truncate it by doing stat.ino >>> 0 on that line