openbsd-ports/DESCR at 024869a18ee0a25be9b291cc75a52e6d232af6b2 - openbsd-ports - SDF GIT Society

cpet/openbsd-ports

landry 024869a18e Import lang/wasi-libc, the libc part of https://wasi.dev/

WASI Libc is a libc for WebAssembly programs built on top of WASI system
calls.  It provides a wide array of POSIX-compatible C APIs, including
support for standard I/O, file I/O, filesystem manipulation, memory
management, time, string, environment variables, program startup, and
many other APIs.

this is one of the requirements to enable wasm sandboxing for bundled
libraries in firefox via rlbox, cf https://hacks.mozilla.org/2021/12/webassembly-and-back-again-fine-grained-sandboxing-in-firefox-95/

ok sthen@

2022-05-23 14:13:54 +00:00

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 WASI Libc is a libc for WebAssembly programs built on top of WASI system calls.
 It provides a wide array of POSIX-compatible C APIs, including support
 for standard I/O, file I/O, filesystem manipulation, memory management, time,
 string, environment variables, program startup, and many other APIs.