[Webkit-unassigned] [Bug 189741] [Linux] Use memfd_create when available in SharedMemory implementation

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=189741

--- Comment #5 from Carlos Garcia Campos <cgarcia at igalia.com> ---
(In reply to Michael Catanzaro from comment #4)
> (In reply to Carlos Garcia Campos from comment #3)
> > I'm assuming this is available in more systems, no?
> 
> The syscall was added years before the glibc interface, but so what? It's
> nicer to use the glibc function, and there is a fallback, after all.
> syscall() is used in the sandbox code because it's really needed there, but
> here it's not: there is a fallback.

I still don't understand why sandbox code can't use SharedMemory.

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