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| author | Martin Kröning <martin.kroening@eonerc.rwth-aachen.de> | 2025-09-10 15:26:59 +0200 |
|---|---|---|
| committer | Martin Kröning <martin.kroening@eonerc.rwth-aachen.de> | 2025-09-11 09:05:17 +0200 |
| commit | af5355cc91fb48ed3d1bf31200b4311f801d24a6 (patch) | |
| tree | 564f56735374a49867d941d38038b71234c87b5d | |
| parent | 9fe101b6ea204256bffef357c646012d571416ee (diff) | |
| download | rust-af5355cc91fb48ed3d1bf31200b4311f801d24a6.tar.gz rust-af5355cc91fb48ed3d1bf31200b4311f801d24a6.zip | |
Implement `Socket::take_error` for Hermit
| -rw-r--r-- | library/std/src/sys/net/connection/socket/hermit.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/std/src/sys/net/connection/socket/hermit.rs b/library/std/src/sys/net/connection/socket/hermit.rs index f49821657d9..5200eaa5786 100644 --- a/library/std/src/sys/net/connection/socket/hermit.rs +++ b/library/std/src/sys/net/connection/socket/hermit.rs @@ -304,7 +304,8 @@ impl Socket { } pub fn take_error(&self) -> io::Result<Option<io::Error>> { - unimplemented!() + let raw: c_int = getsockopt(self, libc::SOL_SOCKET, libc::SO_ERROR)?; + if raw == 0 { Ok(None) } else { Ok(Some(io::Error::from_raw_os_error(raw as i32))) } } // This is used by sys_common code to abstract over Windows and Unix. |