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Clean up more hostcalls

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This commit is contained in:
Jakub Konka
2019-07-19 01:06:58 +02:00
committed by Dan Gohman
parent 13823e2b39
commit 14391bab56
3 changed files with 49 additions and 37 deletions
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7
src/sys/windows/hostcalls_impl/fs.rs
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@@ -47,20 +47,19 @@ pub(crate) fn fd_pwrite(file: &File, buf: &[u8], offset: host::__wasi_filesize_t
}
pub(crate) fn fd_seek(
fd_entry: &FdEntry,
file: &File,
offset: host::__wasi_filedelta_t,
whence: host::__wasi_whence_t,
) -> Result<u64> {
unimplemented!("fd_seek")
}
pub(crate) fn fd_tell(fd_entry: &FdEntry) -> Result<u64> {
pub(crate) fn fd_tell(file: &File) -> Result<u64> {
unimplemented!("fd_tell")
}
pub(crate) fn fd_fdstat_get(fd_entry: &FdEntry) -> Result<host::__wasi_fdflags_t> {
use winx::file::AccessRight;
let raw_handle = fd_entry.fd_object.descriptor.as_raw_handle();
match winx::file::get_file_access_rights(raw_handle).map(AccessRight::from_bits_truncate) {
Ok(rights) => Ok(host_impl::fdflags_from_win(rights)),
@@ -76,7 +75,7 @@ pub(crate) fn fd_fdstat_set_flags(
}
pub(crate) fn fd_advise(
fd_entry: &FdEntry,
file: &File,
advice: host::__wasi_advice_t,
offset: host::__wasi_filesize_t,
len: host::__wasi_filesize_t,