Update to windows-sys 0.52.0. (#338)

* Update to windows-sys 0.52.0.

* Fix somoe warnings.

* Fix a race condition in `remove_open_dir_by_searching`.

When searching for a directory in its parent, ignore `NOENT` errors,
which can happen when another process is removing directories in the
same parent.

Author: sunfishcode

Cargo.toml

@@ -41,7 +41,7 @@ rustix = { version = "0.38.0", features = ["fs"] }
 nt_version = "0.1.3"
 
 [target.'cfg(windows)'.dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = [
     "Win32_Storage_FileSystem",
     "Win32_Foundation",

cap-directories/Cargo.toml

@@ -20,7 +20,7 @@ directories-next = "2.0.0"
 rustix = { version = "0.38.0" }
 
 [target.'cfg(windows)'.dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = [
     "Win32_Foundation",
 ]

cap-fs-ext/Cargo.toml

@@ -33,7 +33,7 @@ std = ["cap-std"]
 #async_std_arf_strings = ["cap-async-std/arf_strings", "async_std_fs_utf8", "arf-strings"]
 
 [target.'cfg(windows)'.dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = [
     "Win32_Storage_FileSystem",
 ]

cap-primitives/Cargo.toml

@@ -31,11 +31,14 @@ rustix = { version = "0.38.0", features = ["fs", "process", "procfs", "termios",
 winx = "0.36.0"
 
 [target.'cfg(windows)'.dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = [
     "Win32_Foundation",
     "Win32_Security",
     "Win32_Storage_FileSystem",
     "Win32_System_Kernel",
     "Win32_System_WindowsProgramming",
+    "Win32_System_IO",
+    "Wdk_Storage_FileSystem",
+    "Wdk_Foundation",
 ]

cap-primitives/src/rustix/fs/remove_open_dir_by_searching.rs

@@ -10,7 +10,17 @@ pub(crate) fn remove_open_dir_by_searching(dir: fs::File) -> io::Result<()> {
     let mut iter = read_dir_unchecked(&dir, Component::ParentDir.as_ref(), FollowSymlinks::No)?;
     while let Some(child) = iter.next() {
         let child = child?;
-        if child.is_same_file(&metadata)? {
+
+        // Test if the child we found by iteration matches the directory we're
+        // looking for. Ignore `NotFound` errors, which can happen if another
+        // process removes a different directory in the same parent.
+        let same = match child.is_same_file(&metadata) {
+            Ok(same) => same,
+            Err(err) if err.kind() == std::io::ErrorKind::NotFound => false,
+            Err(err) => Err(err)?,
+        };
+
+        if same {
             return child.remove_dir();
         }
     }

cap-primitives/src/windows/fs/create_file_at_w.rs

@@ -3,6 +3,13 @@
 use std::mem;
 use std::os::windows::io::HandleOrInvalid;
 use std::ptr::null_mut;
+use windows_sys::Wdk::Foundation::OBJECT_ATTRIBUTES;
+use windows_sys::Wdk::Storage::FileSystem::{
+    NtCreateFile, FILE_CREATE, FILE_DELETE_ON_CLOSE, FILE_NON_DIRECTORY_FILE,
+    FILE_NO_INTERMEDIATE_BUFFERING, FILE_OPEN, FILE_OPEN_FOR_BACKUP_INTENT, FILE_OPEN_IF,
+    FILE_OPEN_REPARSE_POINT, FILE_OVERWRITE, FILE_OVERWRITE_IF, FILE_RANDOM_ACCESS,
+    FILE_SEQUENTIAL_ONLY, FILE_SYNCHRONOUS_IO_NONALERT, FILE_WRITE_THROUGH,
+};
 use windows_sys::Win32::Foundation::{
     RtlNtStatusToDosError, SetLastError, ERROR_ALREADY_EXISTS, ERROR_FILE_EXISTS,
     ERROR_INVALID_NAME, ERROR_INVALID_PARAMETER, ERROR_NOT_SUPPORTED, GENERIC_ALL, GENERIC_READ,
@@ -14,29 +21,26 @@ use windows_sys::Win32::Security::{
     SECURITY_STATIC_TRACKING,
 };
 use windows_sys::Win32::Storage::FileSystem::{
-    NtCreateFile, CREATE_ALWAYS, CREATE_NEW, DELETE, FILE_ATTRIBUTE_ARCHIVE,
-    FILE_ATTRIBUTE_COMPRESSED, FILE_ATTRIBUTE_DEVICE, FILE_ATTRIBUTE_DIRECTORY, FILE_ATTRIBUTE_EA,
-    FILE_ATTRIBUTE_ENCRYPTED, FILE_ATTRIBUTE_HIDDEN, FILE_ATTRIBUTE_INTEGRITY_STREAM,
-    FILE_ATTRIBUTE_NORMAL, FILE_ATTRIBUTE_NOT_CONTENT_INDEXED, FILE_ATTRIBUTE_NO_SCRUB_DATA,
-    FILE_ATTRIBUTE_OFFLINE, FILE_ATTRIBUTE_PINNED, FILE_ATTRIBUTE_READONLY,
-    FILE_ATTRIBUTE_RECALL_ON_DATA_ACCESS, FILE_ATTRIBUTE_RECALL_ON_OPEN,
-    FILE_ATTRIBUTE_REPARSE_POINT, FILE_ATTRIBUTE_SPARSE_FILE, FILE_ATTRIBUTE_SYSTEM,
-    FILE_ATTRIBUTE_TEMPORARY, FILE_ATTRIBUTE_UNPINNED, FILE_ATTRIBUTE_VIRTUAL, FILE_CREATE,
-    FILE_CREATION_DISPOSITION, FILE_FLAGS_AND_ATTRIBUTES, FILE_FLAG_BACKUP_SEMANTICS,
-    FILE_FLAG_DELETE_ON_CLOSE, FILE_FLAG_NO_BUFFERING, FILE_FLAG_OPEN_NO_RECALL,
-    FILE_FLAG_OPEN_REPARSE_POINT, FILE_FLAG_OVERLAPPED, FILE_FLAG_POSIX_SEMANTICS,
-    FILE_FLAG_RANDOM_ACCESS, FILE_FLAG_SEQUENTIAL_SCAN, FILE_FLAG_SESSION_AWARE,
-    FILE_FLAG_WRITE_THROUGH, FILE_OPEN, FILE_OPEN_IF, FILE_OVERWRITE, FILE_OVERWRITE_IF,
-    FILE_READ_ATTRIBUTES, FILE_SHARE_MODE, OPEN_ALWAYS, OPEN_EXISTING, SECURITY_CONTEXT_TRACKING,
-    SECURITY_EFFECTIVE_ONLY, SECURITY_SQOS_PRESENT, SYNCHRONIZE, TRUNCATE_EXISTING,
+    CREATE_ALWAYS, CREATE_NEW, DELETE, FILE_ATTRIBUTE_ARCHIVE, FILE_ATTRIBUTE_COMPRESSED,
+    FILE_ATTRIBUTE_DEVICE, FILE_ATTRIBUTE_DIRECTORY, FILE_ATTRIBUTE_EA, FILE_ATTRIBUTE_ENCRYPTED,
+    FILE_ATTRIBUTE_HIDDEN, FILE_ATTRIBUTE_INTEGRITY_STREAM, FILE_ATTRIBUTE_NORMAL,
+    FILE_ATTRIBUTE_NOT_CONTENT_INDEXED, FILE_ATTRIBUTE_NO_SCRUB_DATA, FILE_ATTRIBUTE_OFFLINE,
+    FILE_ATTRIBUTE_PINNED, FILE_ATTRIBUTE_READONLY, FILE_ATTRIBUTE_RECALL_ON_DATA_ACCESS,
+    FILE_ATTRIBUTE_RECALL_ON_OPEN, FILE_ATTRIBUTE_REPARSE_POINT, FILE_ATTRIBUTE_SPARSE_FILE,
+    FILE_ATTRIBUTE_SYSTEM, FILE_ATTRIBUTE_TEMPORARY, FILE_ATTRIBUTE_UNPINNED,
+    FILE_ATTRIBUTE_VIRTUAL, FILE_CREATION_DISPOSITION, FILE_FLAGS_AND_ATTRIBUTES,
+    FILE_FLAG_BACKUP_SEMANTICS, FILE_FLAG_DELETE_ON_CLOSE, FILE_FLAG_NO_BUFFERING,
+    FILE_FLAG_OPEN_NO_RECALL, FILE_FLAG_OPEN_REPARSE_POINT, FILE_FLAG_OVERLAPPED,
+    FILE_FLAG_POSIX_SEMANTICS, FILE_FLAG_RANDOM_ACCESS, FILE_FLAG_SEQUENTIAL_SCAN,
+    FILE_FLAG_SESSION_AWARE, FILE_FLAG_WRITE_THROUGH, FILE_READ_ATTRIBUTES, FILE_SHARE_MODE,
+    OPEN_ALWAYS, OPEN_EXISTING, SECURITY_CONTEXT_TRACKING, SECURITY_EFFECTIVE_ONLY,
+    SECURITY_SQOS_PRESENT, SYNCHRONIZE, TRUNCATE_EXISTING,
 };
 use windows_sys::Win32::System::Kernel::{OBJ_CASE_INSENSITIVE, OBJ_INHERIT};
 use windows_sys::Win32::System::WindowsProgramming::{
-    FILE_DELETE_ON_CLOSE, FILE_NON_DIRECTORY_FILE, FILE_NO_INTERMEDIATE_BUFFERING, FILE_OPENED,
-    FILE_OPEN_FOR_BACKUP_INTENT, FILE_OPEN_NO_RECALL, FILE_OPEN_REMOTE_INSTANCE,
-    FILE_OPEN_REPARSE_POINT, FILE_OVERWRITTEN, FILE_RANDOM_ACCESS, FILE_SEQUENTIAL_ONLY,
-    FILE_SYNCHRONOUS_IO_NONALERT, FILE_WRITE_THROUGH, IO_STATUS_BLOCK, OBJECT_ATTRIBUTES,
+    FILE_OPENED, FILE_OPEN_NO_RECALL, FILE_OPEN_REMOTE_INSTANCE, FILE_OVERWRITTEN,
 };
+use windows_sys::Win32::System::IO::IO_STATUS_BLOCK;
 
 // All currently known `FILE_ATTRIBUTE_*` constants, according to
 // windows-sys' documentation.

cap-tempfile/Cargo.toml

@@ -24,7 +24,7 @@ rand = "0.8.1"
 rustix = { version = "0.38.0", features = ["procfs"] }
 
 [target.'cfg(windows)'.dev-dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = [
     "Win32_Foundation",
 ]

tests/sys/mod.rs

@@ -1,3 +1,5 @@
+#![allow(unused_imports)]
+
 #[cfg(unix)]
 mod unix;
 

tests/sys_common/mod.rs

@@ -1,3 +1,5 @@
+#![allow(unused_imports)]
+
 mod symlink_junction;
 
 pub mod io;