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Add in the comment that solaris lacks also the 'linkat'

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Daniel Laügt 2022-11-29 23:23:14 +01:00
parent 1d24374521
commit 7e21b417d4
1 changed files with 1 additions and 1 deletions
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library/std/src/sys/unix/fs.rs
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@ -1424,7 +1424,7 @@ pub fn link(original: &Path, link: &Path) -> io::Result<()> {
run_path_with_cstr(link, |link| {
cfg_if::cfg_if! {
if #[cfg(any(target_os = "vxworks", target_os = "redox", target_os = "android", target_os = "espidf", target_os = "horizon", target_os = "solaris"))] {
// VxWorks, Redox and ESP-IDF lack `linkat`, so use `link` instead. POSIX leaves
// VxWorks, Redox, ESP-IDF and Solaris lack `linkat`, so use `link` instead. POSIX leaves
// it implementation-defined whether `link` follows symlinks, so rely on the
// `symlink_hard_link` test in library/std/src/fs/tests.rs to check the behavior.
// Android has `linkat` on newer versions, but we happen to know `link`