code polish

Author: loongs-zhang

core/src/lib.rs

@@ -50,6 +50,9 @@
     clippy::indexing_slicing,
     clippy::separated_literal_suffix, // conflicts with clippy::unseparated_literal_suffix
     clippy::single_char_lifetime_names, // TODO: change lifetime names
+    unknown_lints, // for windows nightly
+    linker_messages, // for windows nightly
+    unused_attributes, // for windows nightly
 )]
 #![doc = include_str!("../docs/en/overview.md")]
 

core/src/net/operator/windows/mod.rs

@@ -8,7 +8,7 @@ use std::sync::atomic::{AtomicBool, Ordering};
 use std::time::{Duration, Instant};
 use windows_sys::core::{PCSTR, PSTR};
 use windows_sys::Win32::Foundation::{
-    ERROR_INVALID_PARAMETER, FALSE, HANDLE, INVALID_HANDLE_VALUE,
+    GetLastError, ERROR_INVALID_PARAMETER, FALSE, HANDLE, INVALID_HANDLE_VALUE,
 };
 use windows_sys::Win32::Networking::WinSock::{
     getsockopt, setsockopt, AcceptEx, WSAGetLastError, WSARecv, WSASend, WSASocketW,
@@ -179,10 +179,13 @@ impl<'o> Operator<'o> {
                         | SyscallName::send
                         | SyscallName::WSASend => {
                             let r = entry.dwNumberOfBytesTransferred.into();
-                            if r > 0 {
+                            if 0 == r {
+                                // in progress
+                                continue;
+                            } else if r > 0 {
                                 r
                             } else {
-                                -c_longlong::from(WSAEINPROGRESS)
+                                -c_longlong::from(GetLastError())
                             }
                         }
                         _ => panic!("unsupported"),

hook/src/lib.rs

@@ -45,8 +45,8 @@
     clippy::separated_literal_suffix, // conflicts with clippy::unseparated_literal_suffix
     clippy::single_char_lifetime_names, // TODO: change lifetime names
     clippy::test_attr_in_doctest,
-    unknown_lints,
-    linker_messages,
+    unknown_lints, // for windows nightly
+    linker_messages, // for windows nightly
 )]
 #![doc = include_str!("../docs/en/hook.md")]