use crate::EmEnv;
use wasmer::FunctionEnvMut;
#[allow(clippy::cast_ptr_alignment)]
pub fn _sigemptyset(ctx: FunctionEnvMut<EmEnv>, set: u32) -> i32 {
debug!("emscripten::_sigemptyset");
let memory = ctx.data().memory(0);
let set_addr = emscripten_memory_pointer!(memory.view(&ctx), set) as *mut u32;
unsafe {
*set_addr = 0;
}
0
}
pub fn _sigaction(_ctx: FunctionEnvMut<EmEnv>, _signum: u32, _act: u32, _oldact: u32) -> i32 {
debug!("emscripten::_sigaction {}, {}, {}", _signum, _act, _oldact);
0
}
pub fn _siginterrupt(_ctx: FunctionEnvMut<EmEnv>, _a: u32, _b: u32) -> i32 {
debug!("emscripten::_siginterrupt {}, {}", _a, _b);
0
}
#[allow(clippy::cast_ptr_alignment)]
pub fn _sigaddset(ctx: FunctionEnvMut<EmEnv>, set: u32, signum: u32) -> i32 {
debug!("emscripten::_sigaddset {}, {}", set, signum);
let memory = ctx.data().memory(0);
let set_addr = emscripten_memory_pointer!(memory.view(&ctx), set) as *mut u32;
unsafe {
*set_addr |= 1 << (signum - 1);
}
0
}
pub fn _sigsuspend(_ctx: FunctionEnvMut<EmEnv>, _one: i32) -> i32 {
debug!("emscripten::_sigsuspend");
-1
}
pub fn _sigprocmask(_ctx: FunctionEnvMut<EmEnv>, _one: i32, _two: i32, _three: i32) -> i32 {
debug!("emscripten::_sigprocmask");
0
}
pub fn _signal(_ctx: FunctionEnvMut<EmEnv>, _sig: u32, _two: i32) -> i32 {
debug!("emscripten::_signal ({})", _sig);
0
}