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Handle stack_t.ss_sp type change for DragonFlyBSD

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stack_t.ss_sp is now c_void on DragonFlyBSD, so the specialization is no longer needed.

Changed in 02922ef750.
This commit is contained in:
Ryan Zoeller 2021-08-26 23:37:36 -05:00
parent d5cd3205fd
commit 0d1d9788e5
1 changed files with 0 additions and 14 deletions
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14
library/std/src/sys/unix/stack_overflow.rs
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@ -161,24 +161,10 @@ mod imp {
stackp.add(page_size())
}
#[cfg(any(
target_os = "linux",
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "solaris",
target_os = "illumos"
))]
unsafe fn get_stack() -> libc::stack_t {
libc::stack_t { ss_sp: get_stackp(), ss_flags: 0, ss_size: SIGSTKSZ }
}
#[cfg(target_os = "dragonfly")]
unsafe fn get_stack() -> libc::stack_t {
libc::stack_t { ss_sp: get_stackp() as *mut i8, ss_flags: 0, ss_size: SIGSTKSZ }
}
pub unsafe fn make_handler() -> Handler {
if !NEED_ALTSTACK.load(Ordering::Relaxed) {
return Handler::null();