add constants and implement functions

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

Cargo.lock

@@ -1644,11 +1644,12 @@ dependencies = [
 
 [[package]]
 name = "puruspe"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5666f1226a41ebb7191b702947674f4814c9919da58a9f91a60090412664bbce"
+checksum = "d76c522e44709f541a403db419a7e34d6fbbc8e6b208589ae29a030cddeefd96"
 dependencies = [
  "lambert_w",
+ "num-complex",
 ]
 
 [[package]]

vm/src/stdlib/winapi.rs

@@ -28,10 +28,20 @@ mod _winapi {
             ERROR_PIPE_CONNECTED, ERROR_SEM_TIMEOUT, GENERIC_READ, GENERIC_WRITE, STILL_ACTIVE,
             WAIT_ABANDONED, WAIT_ABANDONED_0, WAIT_OBJECT_0, WAIT_TIMEOUT,
         },
+        Globalization::{
+            LCMAP_FULLWIDTH, LCMAP_HALFWIDTH, LCMAP_HIRAGANA, LCMAP_KATAKANA,
+            LCMAP_LINGUISTIC_CASING, LCMAP_LOWERCASE, LCMAP_SIMPLIFIED_CHINESE, LCMAP_TITLECASE,
+            LCMAP_TRADITIONAL_CHINESE, LCMAP_UPPERCASE,
+        },
         Storage::FileSystem::{
-            FILE_FLAG_FIRST_PIPE_INSTANCE, FILE_FLAG_OVERLAPPED, FILE_GENERIC_READ,
-            FILE_GENERIC_WRITE, FILE_TYPE_CHAR, FILE_TYPE_DISK, FILE_TYPE_PIPE, FILE_TYPE_REMOTE,
-            FILE_TYPE_UNKNOWN, OPEN_EXISTING, PIPE_ACCESS_DUPLEX, PIPE_ACCESS_INBOUND, SYNCHRONIZE,
+            COPYFILE2_CALLBACK_CHUNK_FINISHED, COPYFILE2_CALLBACK_CHUNK_STARTED,
+            COPYFILE2_CALLBACK_ERROR, COPYFILE2_CALLBACK_POLL_CONTINUE,
+            COPYFILE2_CALLBACK_STREAM_FINISHED, COPYFILE2_CALLBACK_STREAM_STARTED,
+            COPYFILE2_PROGRESS_CANCEL, COPYFILE2_PROGRESS_CONTINUE, COPYFILE2_PROGRESS_PAUSE,
+            COPYFILE2_PROGRESS_QUIET, COPYFILE2_PROGRESS_STOP, FILE_FLAG_FIRST_PIPE_INSTANCE,
+            FILE_FLAG_OVERLAPPED, FILE_GENERIC_READ, FILE_GENERIC_WRITE, FILE_TYPE_CHAR,
+            FILE_TYPE_DISK, FILE_TYPE_PIPE, FILE_TYPE_REMOTE, FILE_TYPE_UNKNOWN, OPEN_EXISTING,
+            PIPE_ACCESS_DUPLEX, PIPE_ACCESS_INBOUND, SYNCHRONIZE,
         },
         System::{
             Console::{STD_ERROR_HANDLE, STD_INPUT_HANDLE, STD_OUTPUT_HANDLE},
@@ -53,6 +63,13 @@ mod _winapi {
                 IDLE_PRIORITY_CLASS, INFINITE, NORMAL_PRIORITY_CLASS, PROCESS_DUP_HANDLE,
                 REALTIME_PRIORITY_CLASS, STARTF_USESHOWWINDOW, STARTF_USESTDHANDLES,
             },
+            WindowsProgramming::{
+                COPY_FILE_ALLOW_DECRYPTED_DESTINATION, COPY_FILE_COPY_SYMLINK,
+                COPY_FILE_FAIL_IF_EXISTS, COPY_FILE_NO_BUFFERING, COPY_FILE_NO_OFFLOAD,
+                COPY_FILE_OPEN_SOURCE_FOR_WRITE, COPY_FILE_REQUEST_COMPRESSED_TRAFFIC,
+                COPY_FILE_REQUEST_SECURITY_PRIVILEGES, COPY_FILE_RESTARTABLE,
+                COPY_FILE_RESUME_FROM_PAUSE,
+            },
         },
         UI::WindowsAndMessaging::SW_HIDE,
     };
@@ -142,6 +159,16 @@ mod _winapi {
         }
     }
 
+    #[pyfunction]
+    fn GetLastError() -> u32 {
+        unsafe { windows_sys::Win32::Foundation::GetLastError() }
+    }
+
+    #[pyfunction]
+    fn GetVersion() -> u32 {
+        unsafe { windows_sys::Win32::System::SystemInformation::GetVersion() }
+    }
+
     #[derive(FromArgs)]
     struct CreateProcessArgs {
         #[pyarg(positional)]
@@ -254,6 +281,21 @@ mod _winapi {
         ))
     }
 
+    #[pyfunction]
+    fn OpenProcess(
+        desired_access: u32,
+        inherit_handle: bool,
+        process_id: u32,
+    ) -> windows_sys::Win32::Foundation::HANDLE {
+        unsafe {
+            windows_sys::Win32::System::Threading::OpenProcess(
+                desired_access,
+                BOOL::from(inherit_handle),
+                process_id,
+            )
+        }
+    }
+
     #[pyfunction]
     fn NeedCurrentDirectoryForExePath(exe_name: PyStrRef) -> bool {
         let exe_name = exe_name.as_str().to_wide_with_nul();
@@ -452,4 +494,24 @@ mod _winapi {
         let (path, _) = path.split_at(length as usize);
         Ok(String::from_utf16(path).unwrap())
     }
+
+    #[pyfunction]
+    fn OpenMutexW(desired_access: u32, inherit_handle: bool, name: u16) -> PyResult<isize> {
+        let handle = unsafe {
+            windows_sys::Win32::System::Threading::OpenMutexW(
+                desired_access,
+                BOOL::from(inherit_handle),
+                windows_sys::core::PCWSTR::from(name as _),
+            )
+        };
+        // if handle.is_invalid() {
+        //     return Err(errno_err(vm));
+        // }
+        Ok(handle)
+    }
+
+    #[pyfunction]
+    fn ReleaseMutex(handle: isize) -> WindowsSysResult<BOOL> {
+        WindowsSysResult(unsafe { windows_sys::Win32::System::Threading::ReleaseMutex(handle) })
+    }
 }

vm/src/stdlib/winreg.rs

@@ -47,9 +47,13 @@ mod winreg {
     // value types
     #[pyattr]
     pub use windows_sys::Win32::System::Registry::{
-        REG_BINARY, REG_DWORD, REG_DWORD_BIG_ENDIAN, REG_DWORD_LITTLE_ENDIAN, REG_EXPAND_SZ,
-        REG_FULL_RESOURCE_DESCRIPTOR, REG_LINK, REG_MULTI_SZ, REG_NONE, REG_QWORD,
-        REG_QWORD_LITTLE_ENDIAN, REG_RESOURCE_LIST, REG_RESOURCE_REQUIREMENTS_LIST, REG_SZ,
+        REG_BINARY, REG_CREATED_NEW_KEY, REG_DWORD, REG_DWORD_BIG_ENDIAN, REG_DWORD_LITTLE_ENDIAN,
+        REG_EXPAND_SZ, REG_FULL_RESOURCE_DESCRIPTOR, REG_LINK, REG_MULTI_SZ, REG_NONE,
+        REG_NOTIFY_CHANGE_ATTRIBUTES, REG_NOTIFY_CHANGE_LAST_SET, REG_NOTIFY_CHANGE_NAME,
+        REG_NOTIFY_CHANGE_SECURITY, REG_OPENED_EXISTING_KEY, REG_OPTION_BACKUP_RESTORE,
+        REG_OPTION_CREATE_LINK, REG_OPTION_NON_VOLATILE, REG_OPTION_OPEN_LINK, REG_OPTION_RESERVED,
+        REG_OPTION_VOLATILE, REG_QWORD, REG_QWORD_LITTLE_ENDIAN, REG_RESOURCE_LIST,
+        REG_RESOURCE_REQUIREMENTS_LIST, REG_SZ, REG_WHOLE_HIVE_VOLATILE,
     };
 
     #[pyattr]