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remove unix-specific code from code windows sees

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This commit is contained in:
Mark McCaskey
2019-07-01 11:42:50 -07:00
parent 4fcb3c4c83
commit d825fe9eb2
5 changed files with 252 additions and 237 deletions
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28
lib/emscripten/src/emscripten_target.rs
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@ -1,13 +1,9 @@
#![allow(non_snake_case)]
use crate::env::{call_malloc_with_cast, get_emscripten_data};
use libc::c_char;
use crate::env::get_emscripten_data;
#[cfg(target_os = "linux")]
use libc::getdtablesize;
use wasmer_runtime_core::{
memory::ptr::{Array, WasmPtr},
vm::Ctx,
};
use wasmer_runtime_core::vm::Ctx;
pub fn asm_const_i(_ctx: &mut Ctx, _val: i32) -> i32 {
debug!("emscripten::asm_const_i: {}", _val);
@ -237,26 +233,6 @@ pub fn ___gxx_personality_v0(
0
}
// this may be a memory leak, probably not though because emscripten does the same thing
pub fn _gai_strerror(ctx: &mut Ctx, ecode: i32) -> i32 {
debug!("emscripten::_gai_strerror({})", ecode);
let cstr = unsafe { std::ffi::CStr::from_ptr(libc::gai_strerror(ecode)) };
let bytes = cstr.to_bytes_with_nul();
let string_on_guest: WasmPtr<c_char, Array> = call_malloc_with_cast(ctx, bytes.len() as _);
let writer = unsafe {
string_on_guest
.deref_mut(ctx.memory(0), 0, bytes.len() as _)
.unwrap()
};
for (i, byte) in bytes.iter().enumerate() {
writer[i].set(*byte as i8);
}
string_on_guest.offset() as _
}
#[cfg(target_os = "linux")]
pub fn _getdtablesize(_ctx: &mut Ctx) -> i32 {
debug!("emscripten::getdtablesize");