45 lines
1.2 KiB
Rust
45 lines
1.2 KiB
Rust
// C‑ABI shim (PoC). These functions are no‑ops for 20.36/20.37.
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// Kept tiny and isolated. Linkage names match include/nyrt.h.
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#[no_mangle]
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pub extern "C" fn nyrt_init() -> i32 { 0 }
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#[no_mangle]
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pub extern "C" fn nyrt_teardown() { }
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#[no_mangle]
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pub extern "C" fn nyrt_load_mir_json(_json_text: *const ::std::os::raw::c_char) -> u64 { 1 }
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#[no_mangle]
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pub extern "C" fn nyrt_exec_main(_module_handle: u64) -> i32 { 0 }
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#[no_mangle]
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pub extern "C" fn nyrt_hostcall(
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_name: *const ::std::os::raw::c_char,
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_method: *const ::std::os::raw::c_char,
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_payload_json: *const ::std::os::raw::c_char,
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_out_buf: *mut ::std::os::raw::c_char,
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_out_buf_len: u32,
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) -> i32 { 0 }
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#[cfg(test)]
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mod tests {
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use super::*;
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use std::ffi::CString;
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#[test]
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fn load_and_exec_noop_returns_zero() {
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// init/teardown are no-ops but should stay callable
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assert_eq!(unsafe { nyrt_init() }, 0);
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let json = CString::new("{}").expect("CString");
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let handle = unsafe { nyrt_load_mir_json(json.as_ptr()) };
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assert_eq!(handle, 1);
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assert_eq!(unsafe { nyrt_exec_main(handle) }, 0);
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// ensure teardown does not panic even when called after exec
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unsafe { nyrt_teardown() };
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}
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}
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