Commit Graph

2 Commits

Author SHA1 Message Date
Dan Gohman
f2e779e5f1 AT_FDCWD support.
AT_FDCWD is a special constant in POSIX that can be passed to *at
functions to indicate the current working directory. Since the
current working directory is emulated in wasi libc, add emulated
AT_FDCWD support as well.

Fixes #42.
2021-02-05 06:41:53 -08:00
Dan Gohman
320054e84f WASI libc prototype implementation.
This incoporates pieces from musl-libc, cloudlibc, cloudabi, libpreopen,
and dlmalloc, as well as a significant amount of new code.
2019-03-27 07:59:55 -07:00