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Make WASI's hard_link behavior match other platforms. #81984

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Merged
merged 2 commits into from
Feb 23, 2021
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Make WASI's hard_link behavior match other platforms. #81984

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0060c91
Make WASI's `hard_link` behavior match other platforms.
sunfishcode Feb 11, 2021
1abcdfe
x.py fmt
sunfishcode Feb 19, 2021
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3 changes: 2 additions & 1 deletion library/std/src/sys/wasi/fs.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -557,8 +557,9 @@ pub fn symlink(original: &Path, link: &Path) -> io::Result<()> {
pub fn link(original: &Path, link: &Path) -> io::Result<()> {
let (original, original_file) = open_parent(original)?;
let (link, link_file) = open_parent(link)?;
// Pass 0 as the flags argument, meaning don't follow symlinks.
original.link(
wasi::LOOKUPFLAGS_SYMLINK_FOLLOW,
0,
osstr2str(original_file.as_ref())?,
&link,
osstr2str(link_file.as_ref())?,
Expand Down