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Code Issues Packages 1 Wiki Activity

Remove channel argument from Rust message callback

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This makes `deno` not crash any more.
This commit is contained in:
Bert Belder 2018-07-05 19:44:52 +02:00
parent 7e5f0a7a66
commit bbcd4c8dd3
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GPG key ID: 7A77887B2E2ED461
1 changed files with 3 additions and 7 deletions
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10
src/main.rs
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@ -18,7 +18,7 @@ struct DenoC {
_unused: [u8; 0],
}
type DenoRecvCb = extern "C" fn(d: *const DenoC, channel: *const c_char, buf: deno_buf);
type DenoRecvCb = extern "C" fn(d: *const DenoC, buf: deno_buf);
#[link(name = "deno", kind = "static")]
extern "C" {
@ -71,12 +71,8 @@ fn set_flags() -> Vec<String> {
.collect::<Vec<_>>()
}
extern "C" fn on_message(_d: *const DenoC, channel_ptr: *const c_char, _buf: deno_buf) {
let channel: &str = unsafe {
let cstr = CStr::from_ptr(channel_ptr);
cstr.to_str().unwrap()
};
println!("got message in rust {}", channel);
extern "C" fn on_message(_d: *const DenoC, _buf: deno_buf) {
println!("got message in rust");
}
type DenoException<'a> = &'a str;