aboutsummaryrefslogtreecommitdiff
path: root/vendor/rustix/src/param
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/rustix/src/param')
-rw-r--r--vendor/rustix/src/param/auxv.rs87
-rw-r--r--vendor/rustix/src/param/init.rs23
-rw-r--r--vendor/rustix/src/param/mod.rs14
3 files changed, 0 insertions, 124 deletions
diff --git a/vendor/rustix/src/param/auxv.rs b/vendor/rustix/src/param/auxv.rs
deleted file mode 100644
index 19f93dc..0000000
--- a/vendor/rustix/src/param/auxv.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-use crate::backend;
-#[cfg(any(
- linux_raw,
- any(
- all(target_os = "android", target_pointer_width = "64"),
- target_os = "linux",
- )
-))]
-use crate::ffi::CStr;
-
-/// `sysconf(_SC_PAGESIZE)`—Returns the process' page size.
-///
-/// Also known as `getpagesize`.
-///
-/// # References
-/// - [POSIX]
-/// - [Linux `sysconf`]
-/// - [Linux `getpagesize`]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/sysconf.html
-/// [Linux `sysconf`]: https://man7.org/linux/man-pages/man3/sysconf.3.html
-/// [Linux `getpagesize`]: https://man7.org/linux/man-pages/man2/getpagesize.2.html
-#[inline]
-#[doc(alias = "_SC_PAGESIZE")]
-#[doc(alias = "_SC_PAGE_SIZE")]
-#[doc(alias = "getpagesize")]
-pub fn page_size() -> usize {
- backend::param::auxv::page_size()
-}
-
-/// `sysconf(_SC_CLK_TCK)`—Returns the process' clock ticks per second.
-///
-/// # References
-/// - [POSIX]
-/// - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/sysconf.html
-/// [Linux]: https://man7.org/linux/man-pages/man3/sysconf.3.html
-#[cfg(not(any(target_os = "vita", target_os = "wasi")))]
-#[inline]
-#[doc(alias = "_SC_CLK_TCK")]
-pub fn clock_ticks_per_second() -> u64 {
- backend::param::auxv::clock_ticks_per_second()
-}
-
-/// `(getauxval(AT_HWCAP), getauxval(AT_HWCAP2)`—Returns the Linux "hwcap"
-/// data.
-///
-/// Return the Linux `AT_HWCAP` and `AT_HWCAP2` values passed to the
-/// current process. Returns 0 for each value if it is not available.
-///
-/// # References
-/// - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man3/getauxval.3.html
-#[cfg(any(
- linux_raw,
- any(
- all(target_os = "android", target_pointer_width = "64"),
- target_os = "linux",
- )
-))]
-#[inline]
-pub fn linux_hwcap() -> (usize, usize) {
- backend::param::auxv::linux_hwcap()
-}
-
-/// `getauxval(AT_EXECFN)`—Returns the Linux "execfn" string.
-///
-/// Return the string that Linux has recorded as the filesystem path to the
-/// executable. Returns an empty string if the string is not available.
-///
-/// # References
-/// - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man3/getauxval.3.html
-#[cfg(any(
- linux_raw,
- any(
- all(target_os = "android", target_pointer_width = "64"),
- target_os = "linux",
- )
-))]
-#[inline]
-pub fn linux_execfn() -> &'static CStr {
- backend::param::auxv::linux_execfn()
-}
diff --git a/vendor/rustix/src/param/init.rs b/vendor/rustix/src/param/init.rs
deleted file mode 100644
index 09d7c96..0000000
--- a/vendor/rustix/src/param/init.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-//! rustix's `init` function.
-//!
-//! # Safety
-//!
-//! When "use-explicitly-provided-auxv" is enabled, 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::backend;
-
-/// 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) {
- backend::param::auxv::init(envp)
-}
diff --git a/vendor/rustix/src/param/mod.rs b/vendor/rustix/src/param/mod.rs
deleted file mode 100644
index f0de9d4..0000000
--- a/vendor/rustix/src/param/mod.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-//! Process parameters.
-//!
-//! These values correspond to `sysconf` in POSIX, and the auxv array in Linux.
-//! Despite the POSIX name “sysconf”, these aren't *system* configuration
-//! parameters; they're *process* configuration parameters, as they may differ
-//! between different processes on the same system.
-
-mod auxv;
-#[cfg(all(feature = "use-explicitly-provided-auxv", not(libc)))]
-mod init;
-
-pub use auxv::*;
-#[cfg(all(feature = "use-explicitly-provided-auxv", not(libc)))]
-pub use init::init;