• Richard Musiol's avatar
    syscall: remove support for O_NONBLOCK and O_SYNC on js/wasm · 9e2a4f4d
    Richard Musiol authored
    This commit removes O_NONBLOCK on js/wasm. O_SYNC can't be
    removed, because it is referenced by the os package, so instead
    its use returns an error.
    
    On Windows, the options O_NONBLOCK and O_SYNC are not available
    when opening a file with Node.js. This caused the initialization
    of the syscall package to panic.
    
    The simplest solution is to not support these two options on js/wasm
    at all. Code written for js/wasm is supposed to be portable,
    so platform-specific options should not be used.
    
    Fixes #26524.
    
    Change-Id: I366aa3cdcfa59dfa9dc513368259f363ca090f00
    Reviewed-on: https://go-review.googlesource.com/126600Reviewed-by: 's avatarBrad Fitzpatrick <bradfitz@golang.org>
    Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    9e2a4f4d
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