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Auto merge of #123233 - devnexen:thread_get_name_bsd, r=joboet

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std:🧵 adding freebsd/netbsd to the linux's get_name implementa…

…tion.
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bors 2024-03-31 04:18:47 +00:00
commit 5f358a848c
1 changed files with 8 additions and 1 deletions
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9
library/std/src/sys/pal/unix/thread.rs
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@ -225,9 +225,14 @@ impl Thread {
// Newlib, Emscripten, and VxWorks have no way to set a thread name.
}
#[cfg(target_os = "linux")]
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd",))]
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")]
const TASK_COMM_LEN: usize = 32;
let mut name = vec![0u8; TASK_COMM_LEN];
let res = unsafe {
libc::pthread_getname_np(libc::pthread_self(), name.as_mut_ptr().cast(), name.len())
@ -254,6 +259,8 @@ impl Thread {
#[cfg(not(any(
target_os = "linux",
target_os = "freebsd",
target_os = "netbsd",
target_os = "macos",
target_os = "ios",
target_os = "tvos",