From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/rustix/src/param/init.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 vendor/rustix/src/param/init.rs (limited to 'vendor/rustix/src/param/init.rs') diff --git a/vendor/rustix/src/param/init.rs b/vendor/rustix/src/param/init.rs new file mode 100644 index 000000000..e66ff82bb --- /dev/null +++ b/vendor/rustix/src/param/init.rs @@ -0,0 +1,23 @@ +//! rustix's `init` function. +//! +//! # Safety +//! +//! On mustang, or on any non-glibc non-musl platform, the `init` function must +//! be called before any other function in this module. It is unsafe because it +//! operates on raw pointers. +#![allow(unsafe_code)] + +use crate::imp; + +/// Initialize process-wide state. +/// +/// # Safety +/// +/// This must be passed a pointer to the original environment variable block +/// set up by the OS at process startup, and it must be called before any +/// other rustix functions are called. +#[inline] +#[doc(hidden)] +pub unsafe fn init(envp: *mut *mut u8) { + imp::param::auxv::init(envp) +} -- cgit v1.2.3