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Add missing unsafe to internal function std::sys::pal::unix:🧵:min_stack_size

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beetrees 2024-04-12 22:44:25 +01:00
parent b3bd7058c1
commit 53f55c6635
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1 changed files with 3 additions and 3 deletions
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6
library/std/src/sys/pal/unix/thread.rs
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@ -709,7 +709,7 @@ mod cgroups {
// is created in an application with big thread-local storage requirements.
// See #6233 for rationale and details.
#[cfg(all(target_os = "linux", target_env = "gnu"))]
fn min_stack_size(attr: *const libc::pthread_attr_t) -> usize {
unsafe fn min_stack_size(attr: *const libc::pthread_attr_t) -> usize {
// We use dlsym to avoid an ELF version dependency on GLIBC_PRIVATE. (#23628)
// We shouldn't really be using such an internal symbol, but there's currently
// no other way to account for the TLS size.
@ -723,11 +723,11 @@ fn min_stack_size(attr: *const libc::pthread_attr_t) -> usize {
// No point in looking up __pthread_get_minstack() on non-glibc platforms.
#[cfg(all(not(all(target_os = "linux", target_env = "gnu")), not(target_os = "netbsd")))]
fn min_stack_size(_: *const libc::pthread_attr_t) -> usize {
unsafe fn min_stack_size(_: *const libc::pthread_attr_t) -> usize {
libc::PTHREAD_STACK_MIN
}
#[cfg(target_os = "netbsd")]
fn min_stack_size(_: *const libc::pthread_attr_t) -> usize {
unsafe fn min_stack_size(_: *const libc::pthread_attr_t) -> usize {
2048 // just a guess
}