Jeremy Soller
23 lines
712 B
Rust
23 lines
712 B
Rust
//! assert implementation for Redox, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/assert.h.html
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// TODO: set this for entire crate when possible
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#![deny(unsafe_op_in_unsafe_fn)]
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use crate::{c_str::CStr, platform::types::*};
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#[unsafe(no_mangle)]
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pub unsafe extern "C" fn __assert_fail(
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func: *const c_char,
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file: *const c_char,
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line: c_int,
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cond: *const c_char,
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) -> ! {
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let func = unsafe { CStr::from_ptr(func) }.to_str().unwrap();
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let file = unsafe { CStr::from_ptr(file) }.to_str().unwrap();
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let cond = unsafe { CStr::from_ptr(cond) }.to_str().unwrap();
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eprintln!("{}: {}:{}: Assertion `{}` failed.", func, file, line, cond);
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core::intrinsics::abort();
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}
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