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provide more libc functions for the expect implementation

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Folkert 2022-10-12 20:59:18 +02:00
parent d27eff1b36
commit 19ea3489cb
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17 changed files with 426 additions and 31 deletions
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35
crates/cli_testing_examples/platform-switching/rust-platform/src/lib.rs
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@ -54,6 +54,41 @@ pub unsafe extern "C" fn roc_memset(dst: *mut c_void, c: i32, n: usize) -> *mut
libc::memset(dst, c, n)
}
#[cfg(unix)]
#[no_mangle]
pub unsafe extern "C" fn roc_getppid() -> libc::pid_t {
libc::getppid()
}
#[cfg(unix)]
#[no_mangle]
pub unsafe extern "C" fn roc_mmap(
addr: *mut libc::c_void,
len: libc::size_t,
prot: libc::c_int,
flags: libc::c_int,
fd: libc::c_int,
offset: libc::off_t,
) -> *mut libc::c_void {
libc::mmap(addr, len, prot, flags, fd, offset)
}
#[cfg(unix)]
#[no_mangle]
pub unsafe extern "C" fn roc_shm_open(
name: *const libc::c_char,
oflag: libc::c_int,
mode: libc::mode_t,
) -> libc::c_int {
libc::shm_open(name, oflag, mode)
}
#[cfg(unix)]
#[no_mangle]
pub unsafe extern "C" fn roc_send_signal(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int {
libc::kill(pid, sig)
}
#[no_mangle]
pub extern "C" fn rust_main() -> i32 {
unsafe {