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std::thread: adding get_name implementation for solaris/illumos. #123315

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Apr 1, 2024
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14 changes: 11 additions & 3 deletions library/std/src/sys/pal/unix/thread.rs
Original file line number Diff line number Diff line change
Expand Up @@ -225,13 +225,19 @@ impl Thread {
// Newlib, Emscripten, and VxWorks have no way to set a thread name.
}

#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd",))]
#[cfg(any(
target_os = "linux",
target_os = "freebsd",
target_os = "netbsd",
target_os = "solaris",
target_os = "illumos"
))]
pub fn get_name() -> Option<CString> {
#[cfg(target_os = "linux")]
const TASK_COMM_LEN: usize = 16;
#[cfg(target_os = "freebsd")]
const TASK_COMM_LEN: usize = libc::MAXCOMLEN + 1;
#[cfg(target_os = "netbsd")]
#[cfg(any(target_os = "netbsd", target_os = "solaris", target_os = "illumos"))]
const TASK_COMM_LEN: usize = 32;
let mut name = vec![0u8; TASK_COMM_LEN];
let res = unsafe {
Expand Down Expand Up @@ -282,7 +288,9 @@ impl Thread {
target_os = "ios",
target_os = "tvos",
target_os = "watchos",
target_os = "haiku"
target_os = "haiku",
target_os = "solaris",
target_os = "illumos"
)))]
pub fn get_name() -> Option<CString> {
None
Expand Down
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