2022-03-17 08:49:10 -05:00
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// only-linux
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2019-08-23 16:30:23 -05:00
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// compile-flags: -Zmiri-disable-isolation
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#![feature(rustc_private)]
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extern crate libc;
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fn main() {
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let mut buf = [0u8; 5];
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unsafe {
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assert_eq!(libc::syscall(libc::SYS_getrandom, 0 as *mut libc::c_void, 0 as libc::size_t, 0 as libc::c_uint), 0);
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assert_eq!(libc::syscall(libc::SYS_getrandom, buf.as_mut_ptr() as *mut libc::c_void, 5 as libc::size_t, 0 as libc::c_uint), 5);
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assert_eq!(libc::getrandom(0 as *mut libc::c_void, 0 as libc::size_t, 0 as libc::c_uint), 0);
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assert_eq!(libc::getrandom(buf.as_mut_ptr() as *mut libc::c_void, 5 as libc::size_t, 0 as libc::c_uint), 5);
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}
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}
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