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provide thread name to OS for Solarish systems

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This commit is contained in:
John Levon 2019-08-02 09:16:20 +01:00
parent 435236b887
commit 6be2d9ae86
1 changed files with 14 additions and 1 deletions
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15
src/libstd/sys/unix/thread.rs
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@ -122,8 +122,21 @@ impl Thread {
name.as_ptr() as *mut libc::c_void);
}
}
#[cfg(target_os = "solaris")]
pub fn set_name(name: &CStr) {
weak! {
fn pthread_setname_np(
libc::pthread_t, *const libc::c_char
) -> libc::c_int
}
if let Some(f) = pthread_setname_np.get() {
unsafe { f(libc::pthread_self(), name.as_ptr()); }
}
}
#[cfg(any(target_env = "newlib",
target_os = "solaris",
target_os = "haiku",
target_os = "l4re",
target_os = "emscripten",