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std:🧵 adding freebsd/netbsd to the linux's get_name implementation.

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This commit is contained in:
David Carlier 2024-03-30 14:19:05 +00:00
parent 7e0ed43287
commit c749483e26
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 @@ pub fn set_name(_name: &CStr) {
// Newlib, Emscripten, and VxWorks have no way to set a thread name. // 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> { pub fn get_name() -> Option<CString> {
#[cfg(target_os = "linux")]
const TASK_COMM_LEN: usize = 16; 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 mut name = vec![0u8; TASK_COMM_LEN];
let res = unsafe { let res = unsafe {
libc::pthread_getname_np(libc::pthread_self(), name.as_mut_ptr().cast(), name.len()) libc::pthread_getname_np(libc::pthread_self(), name.as_mut_ptr().cast(), name.len())
@ -254,6 +259,8 @@ pub fn get_name() -> Option<CString> {
#[cfg(not(any( #[cfg(not(any(
target_os = "linux", target_os = "linux",
target_os = "freebsd",
target_os = "netbsd",
target_os = "macos", target_os = "macos",
target_os = "ios", target_os = "ios",
target_os = "tvos", target_os = "tvos",