Module linux_syscalls::env

A collection of environment informations useful to detect features used in syscalls.

Re-exports

• pub use self::kernel::utsname;
• pub use self::kernel::Version;
• pub use self::vdso::Vdso;

Modules

• aux
• kernel
• vdso

Functions

• getauxvalNon-bare
  Returns values from the auxiliary vector, a mechanism that the kernel’s ELF binary loader uses to pass certain information to user space when a program is executed.
• kernel_versionNon-bare
  Returns a cached kernel version.
• unameNon-bare
  Returns a cached crate::env::kernel::utsname. It do not use uname syscall.
• unchecked_getauxval^⚠
  Returns values from the auxiliary vector, a mechanism that the kernel’s ELF binary loader uses to pass certain information to user space when a program is executed.
• unchecked_kernel_version^⚠
  Returns a cached kernel version.
• unchecked_uname^⚠
  Returns a cached crate::env::kernel::utsname. It do not use uname syscall.
• unchecked_vdso^⚠
  Returns the cached crate::env::vdso::Vdso for the current process.
• vdsoNon-bare
  Returns cached crate::env::vdso::Vdso for the current process.