FIxed emscripten windows issues

lib/emscripten/src/syscalls/mod.rs

@@ -26,13 +26,11 @@ use libc::{
     exit,
     fcntl,
     fstat,
-    getpgid,
     getpid,
     // readlink,
     // iovec,
     lseek,
     //    open,
-    pid_t,
     read,
     rename,
     // sockaddr_in,
@@ -311,19 +309,6 @@ pub fn ___syscall125(_ctx: &mut Ctx, _one: i32, _two: i32) -> i32 {
     -1
 }
 
-pub fn ___syscall132(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int {
-    debug!("emscripten::___syscall132 (getpgid)");
-
-    let pid: pid_t = varargs.get(ctx);
-
-    let ret = unsafe { getpgid(pid) };
-    debug!("=> pid: {} = {}", pid, ret);
-    if ret == -1 {
-        debug!("=> last os error: {}", Error::last_os_error(),);
-    }
-    ret
-}
-
 pub fn ___syscall133(_ctx: &mut Ctx, _one: i32, _two: i32) -> i32 {
     debug!("emscripten::___syscall133");
     -1
@@ -425,8 +410,8 @@ pub fn ___syscall140(ctx: &mut Ctx, _which: i32, mut varargs: VarArgs) -> i32 {
     let offset_low: u32 = varargs.get(ctx);
     let result_ptr_value: WasmPtr<i64> = varargs.get(ctx);
     let whence: i32 = varargs.get(ctx);
-    let offset = offset_low as i64;
-    let ret = unsafe { lseek(fd, offset, whence) as i64 };
+    let offset = offset_low;
+    let ret = unsafe { lseek(fd, offset as _, whence) as i64 };
 
     let result_ptr = result_ptr_value.deref(ctx.memory(0)).unwrap();
     result_ptr.set(ret);

lib/emscripten/src/syscalls/unix.rs

@@ -25,6 +25,7 @@ use libc::{
     getgid,
     getgroups,
     getpeername,
+    getpgid,
     getrusage,
     getsockname,
     getsockopt,
@@ -804,6 +805,20 @@ fn translate_socket_name_flag(name: i32) -> i32 {
     }
 }
 
+/// getpgid
+pub fn ___syscall132(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int {
+    debug!("emscripten::___syscall132 (getpgid)");
+
+    let pid: pid_t = varargs.get(ctx);
+
+    let ret = unsafe { getpgid(pid) };
+    debug!("=> pid: {} = {}", pid, ret);
+    if ret == -1 {
+        debug!("=> last os error: {}", Error::last_os_error(),);
+    }
+    ret
+}
+
 #[derive(Debug, Copy, Clone)]
 #[repr(C)]
 pub struct EmPollFd {

lib/emscripten/src/syscalls/windows.rs

@@ -134,6 +134,12 @@ pub fn ___syscall85(_ctx: &mut Ctx, _which: c_int, _varargs: VarArgs) -> c_int {
     -1
 }
 
+/// getpgid
+pub fn ___syscall132(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int {
+    debug!("emscripten::___syscall132 (getpgid)");
+    -1
+}
+
 /// lchown
 pub fn ___syscall198(_ctx: &mut Ctx, _which: c_int, _varargs: VarArgs) -> c_int {
     debug!("emscripten::___syscall198 (lchown) {}", _which);