Skip to content

[3.11] GH-115978: Disable *readv() and *writev() on WASI (GH-116228) #116232

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Mar 2, 2024
Merged

[3.11] GH-115978: Disable *readv() and *writev() on WASI (GH-116228) #116232

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions Misc/NEWS.d/next/Library/2024-03-01-14-22-08.gh-issue-115978.r2ePTo.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
Disable preadv(), readv(), pwritev(), and writev() on WASI.

Under wasmtime for WASI 0.2, these functions don't pass test_posix
(https://github.com/bytecodealliance/wasmtime/issues/7830).
9 changes: 9 additions & 0 deletions Tools/wasm/config.site-wasm32-wasi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,3 +43,12 @@ ac_cv_header_netpacket_packet_h=no

# Disable int-conversion for wask-sdk as it triggers an error from version 17.
ac_cv_disable_int_conversion=yes

# preadv(), readv(), pwritev(), and writev() under wasmtime's WASI 0.2 support
# do not use more than the first buffer provided, failing under test_posix.
# Since wasmtime will not be changing this behaviour, disable the functions.
# https://github.com/bytecodealliance/wasmtime/issues/7830
ac_cv_func_preadv=no
ac_cv_func_readv=no
ac_cv_func_pwritev=no
ac_cv_func_writev=no