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fix lstat64; increase num returned by heap size

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This commit is contained in:
Mark McCaskey
2019-04-05 16:50:50 -07:00
parent ea08a96b32
commit 40deb3e6ed
3 changed files with 19 additions and 20 deletions
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19
lib/emscripten/src/syscalls/unix.rs
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@ -759,25 +759,6 @@ pub fn ___syscall122(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_in
unsafe { uname(buf_addr) }
}
/// lstat64
pub fn ___syscall196(ctx: &mut Ctx, _which: i32, mut varargs: VarArgs) -> i32 {
debug!("emscripten::___syscall196 (lstat64) {}", _which);
let path_ptr: c_int = varargs.get(ctx);
let buf_ptr: c_int = varargs.get(ctx);
let path = emscripten_memory_pointer!(ctx.memory(0), path_ptr) as *const c_char;
let buf = emscripten_memory_pointer!(ctx.memory(0), buf_ptr) as *mut c_void;
let result = unsafe { lstat64(path, buf as _) };
debug!(
"=> path: {}, buf: {} = fd: {}\npath: {}\nlast os error: {}",
path_ptr,
buf_ptr,
result,
unsafe { std::ffi::CStr::from_ptr(path).to_str().unwrap() },
Error::last_os_error(),
);
result
}
/// fallocate
pub fn ___syscall324(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int {
debug!("emscripten::___syscall324 (fallocate) {}", _which);