Some NtQueryInformation classes.

src/xenia/kernel/modules/xboxkrnl/fs/devices/disc_image_device.cc

@@ -91,7 +91,7 @@ Entry* DiscImageDevice::ResolvePath(const char* path) {
     XEIGNORE(xestrcpya(remaining, XECOUNT(remaining), next_slash + 1));
   }
 
-  Entry::Type type = gdfx_entry->attributes & GDFXEntry::kAttrFolder ?
+  Entry::Type type = gdfx_entry->attributes & X_FILE_ATTRIBUTE_DIRECTORY ?
       Entry::kTypeDirectory : Entry::kTypeFile;
   return new DiscImageEntry(
       type, this, path, mmap_, gdfx_entry);

src/xenia/kernel/modules/xboxkrnl/fs/devices/disc_image_file.cc

@@ -29,6 +29,19 @@ DiscImageFile::DiscImageFile(
 DiscImageFile::~DiscImageFile() {
 }
 
+X_STATUS DiscImageFile::QueryInfo(FileInfo* out_info) {
+  XEASSERTNOTNULL(out_info);
+  GDFXEntry* gdfx_entry = entry_->gdfx_entry();
+  out_info->creation_time     = 0;
+  out_info->last_access_time  = 0;
+  out_info->last_write_time   = 0;
+  out_info->change_time       = 0;
+  out_info->allocation_size   = 2048;
+  out_info->file_length       = gdfx_entry->size;
+  out_info->attributes        = gdfx_entry->attributes;
+  return X_STATUS_SUCCESS;
+}
+
 X_STATUS DiscImageFile::ReadSync(
     void* buffer, size_t buffer_length, size_t byte_offset,
     size_t* out_bytes_read) {

src/xenia/kernel/modules/xboxkrnl/fs/devices/disc_image_file.h

@@ -30,6 +30,7 @@ public:
                 DiscImageEntry* entry);
   virtual ~DiscImageFile();
 
+  virtual X_STATUS QueryInfo(FileInfo* out_info);
 
 protected:
   virtual X_STATUS ReadSync(

src/xenia/kernel/modules/xboxkrnl/fs/devices/host_path_file.cc

@@ -29,6 +29,26 @@ HostPathFile::~HostPathFile() {
   CloseHandle(file_handle_);
 }
 
+X_STATUS HostPathFile::QueryInfo(FileInfo* out_info) {
+  XEASSERTNOTNULL(out_info);
+
+  WIN32_FILE_ATTRIBUTE_DATA data;
+  if (!GetFileAttributesEx(
+      entry_->local_path(), GetFileExInfoStandard, &data)) {
+    return X_STATUS_ACCESS_DENIED;
+  }
+
+#define COMBINE_TIME(t) (((uint64_t)t.dwHighDateTime << 32) | t.dwLowDateTime)
+  out_info->creation_time     = COMBINE_TIME(data.ftCreationTime);
+  out_info->last_access_time  = COMBINE_TIME(data.ftLastAccessTime);
+  out_info->last_write_time   = COMBINE_TIME(data.ftLastWriteTime);
+  out_info->change_time       = COMBINE_TIME(data.ftLastWriteTime);
+  out_info->allocation_size   = 4096;
+  out_info->file_length       = ((uint64_t)data.nFileSizeHigh << 32) | data.nFileSizeLow;
+  out_info->attributes        = (X_FILE_ATTRIBUTES)data.dwFileAttributes;
+  return X_STATUS_SUCCESS;
+}
+
 X_STATUS HostPathFile::ReadSync(
     void* buffer, size_t buffer_length, size_t byte_offset,
     size_t* out_bytes_read) {

src/xenia/kernel/modules/xboxkrnl/fs/devices/host_path_file.h

@@ -30,6 +30,8 @@ public:
                HostPathEntry* entry, HANDLE file_handle);
   virtual ~HostPathFile();
 
+  virtual X_STATUS QueryInfo(FileInfo* out_info);
+
 protected:
   virtual X_STATUS ReadSync(
       void* buffer, size_t buffer_length, size_t byte_offset,

src/xenia/kernel/modules/xboxkrnl/fs/gdfx.cc

@@ -25,7 +25,7 @@ namespace {
 
 
 GDFXEntry::GDFXEntry() :
-    attributes(0), offset(0), size(0) {
+    attributes(X_FILE_ATTRIBUTE_NONE), offset(0), size(0) {
 }
 
 GDFXEntry::~GDFXEntry() {
@@ -144,7 +144,7 @@ GDFX::Error GDFX::ReadAllEntries(ParseState& state,
   root_entry_->offset = 0;
   root_entry_->size   = 0;
   root_entry_->name   = "";
-  root_entry_->attributes = GDFXEntry::kAttrFolder;
+  root_entry_->attributes = X_FILE_ATTRIBUTE_DIRECTORY;
 
   if (!ReadEntry(state, root_buffer, 0, root_entry_)) {
     return kErrorOutOfMemory;
@@ -172,12 +172,12 @@ bool GDFX::ReadEntry(ParseState& state, const uint8_t* buffer,
   GDFXEntry* entry = new GDFXEntry();
   entry->name = std::string(name, name_length);
   entry->name.append(1, '\0');
-  entry->attributes = attributes;
+  entry->attributes = (X_FILE_ATTRIBUTES)attributes;
 
   // Add to parent.
   parent->children.push_back(entry);
 
-  if (attributes & GDFXEntry::kAttrFolder) {
+  if (attributes & X_FILE_ATTRIBUTE_DIRECTORY) {
     // Folder.
     entry->offset = 0;
     entry->size   = 0;

src/xenia/kernel/modules/xboxkrnl/fs/gdfx.h

@@ -15,6 +15,7 @@
 
 #include <vector>
 
+#include <xenia/kernel/xbox.h>
 #include <xenia/kernel/modules/xboxkrnl/fs/entry.h>
 
 
@@ -29,16 +30,6 @@ class GDFX;
 
 class GDFXEntry {
 public:
-  enum Attributes {
-    kAttrNone       = 0x00000000,
-    kAttrReadOnly   = 0x00000001,
-    kAttrHidden     = 0x00000002,
-    kAttrSystem     = 0x00000004,
-    kAttrFolder     = 0x00000010,
-    kAttrArchived   = 0x00000020,
-    kAttrNormal     = 0x00000080,
-  };
-
   GDFXEntry();
   ~GDFXEntry();
 
@@ -47,7 +38,7 @@ public:
   void Dump(int indent);
 
   std::string       name;
-  uint32_t      attributes;
+  X_FILE_ATTRIBUTES attributes;
   size_t            offset;
   size_t            size;
 

src/xenia/kernel/modules/xboxkrnl/objects/xfile.cc

@@ -38,6 +38,12 @@ X_STATUS XFile::Wait(uint32_t wait_reason, uint32_t processor_mode,
       wait_reason, processor_mode, alertable, opt_timeout);
 }
 
+X_STATUS XFile::QueryInfo(FileInfo* out_info) {
+  XEASSERTNOTNULL(out_info);
+  xe_zero_struct(out_info, sizeof(FileInfo));
+  return X_STATUS_NOT_IMPLEMENTED;
+}
+
 X_STATUS XFile::Read(void* buffer, size_t buffer_length, size_t byte_offset,
                      size_t* out_bytes_read) {
   if (byte_offset == -1) {

src/xenia/kernel/modules/xboxkrnl/objects/xfile.h

@@ -28,9 +28,22 @@ public:
   XFile(KernelState* kernel_state, uint32_t desired_access);
   virtual ~XFile();
 
+  size_t position() const { return position_; }
+
   virtual X_STATUS Wait(uint32_t wait_reason, uint32_t processor_mode,
                         uint32_t alertable, uint64_t* opt_timeout);
 
+  typedef struct {
+    uint64_t          creation_time;
+    uint64_t          last_access_time;
+    uint64_t          last_write_time;
+    uint64_t          change_time;
+    uint64_t          allocation_size;
+    uint64_t          file_length;
+    X_FILE_ATTRIBUTES attributes;
+  } FileInfo;
+  virtual X_STATUS QueryInfo(FileInfo* out_info);
+
   X_STATUS Read(void* buffer, size_t buffer_length, size_t byte_offset,
                 size_t* out_bytes_read);
   X_STATUS Read(void* buffer, size_t buffer_length, size_t byte_offset,

src/xenia/kernel/modules/xboxkrnl/xboxkrnl_io.cc

@@ -233,7 +233,79 @@ SHIM_CALL NtQueryInformationFile_shim(
       length,
       file_info_class);
 
-  SHIM_SET_RETURN(X_STATUS_NO_SUCH_FILE);
+  X_STATUS result = X_STATUS_SUCCESS;
+  uint32_t info = 0;
+
+  // Grab file.
+  XFile* file = NULL;
+  result = state->object_table()->GetObject(
+      file_handle, (XObject**)&file);
+
+  if (XSUCCEEDED(result)) {
+    result = X_STATUS_SUCCESS;
+    switch (file_info_class) {
+    case XFilePositionInformation:
+      // struct FILE_POSITION_INFORMATION {
+      //   LARGE_INTEGER CurrentByteOffset;
+      // };
+      XEASSERT(length == 8);
+      info = 8;
+      SHIM_SET_MEM_64(file_info_ptr, file->position());
+      break;
+    case XFileNetworkOpenInformation:
+      // struct FILE_NETWORK_OPEN_INFORMATION {
+      //   LARGE_INTEGER CreationTime;
+      //   LARGE_INTEGER LastAccessTime;
+      //   LARGE_INTEGER LastWriteTime;
+      //   LARGE_INTEGER ChangeTime;
+      //   LARGE_INTEGER AllocationSize;
+      //   LARGE_INTEGER EndOfFile;
+      //   ULONG         FileAttributes;
+      //   ULONG         Unknown;
+      // };
+      XEASSERT(length == 56);
+      XFile::FileInfo file_info;
+      result = file->QueryInfo(&file_info);
+      if (XSUCCEEDED(result)) {
+        info = 56;
+        SHIM_SET_MEM_64(file_info_ptr,
+            file_info.creation_time);
+        SHIM_SET_MEM_64(file_info_ptr + 8,
+            file_info.last_access_time);
+        SHIM_SET_MEM_64(file_info_ptr + 16,
+            file_info.last_write_time);
+        SHIM_SET_MEM_64(file_info_ptr + 24,
+            file_info.change_time);
+        SHIM_SET_MEM_64(file_info_ptr + 32,
+            file_info.allocation_size);
+        SHIM_SET_MEM_64(file_info_ptr + 40,
+            file_info.file_length);
+        SHIM_SET_MEM_32(file_info_ptr + 48,
+            file_info.attributes);
+        SHIM_SET_MEM_32(file_info_ptr + 52, 0); // Unknown!
+      }
+      break;
+    default:
+      // Unsupported, for now.
+      XEASSERTALWAYS();
+      info = 0;
+      break;
+    }
+  }
+
+  if (XFAILED(result)) {
+    info = 0;
+  }
+  if (io_status_block_ptr) {
+    SHIM_SET_MEM_32(io_status_block_ptr, result);   // Status
+    SHIM_SET_MEM_32(io_status_block_ptr + 4, info); // Information
+  }
+
+  if (file) {
+    file->Release();
+  }
+
+  SHIM_SET_RETURN(result);
 }
 
 SHIM_CALL NtQueryFullAttributesFile_shim(

src/xenia/kernel/xbox.h

@@ -107,6 +107,82 @@ typedef uint32_t X_STATUS;
 #define X_LANGUAGE_JAPANESE       2
 
 
+typedef enum _X_FILE_ATTRIBUTES {
+  X_FILE_ATTRIBUTE_NONE         = 0x0000,
+  X_FILE_ATTRIBUTE_READONLY     = 0x0001,
+  X_FILE_ATTRIBUTE_HIDDEN       = 0x0002,
+  X_FILE_ATTRIBUTE_SYSTEM       = 0x0004,
+  X_FILE_ATTRIBUTE_DIRECTORY    = 0x0010,
+  X_FILE_ATTRIBUTE_ARCHIVE      = 0x0020,
+  X_FILE_ATTRIBUTE_DEVICE       = 0x0040,
+  X_FILE_ATTRIBUTE_NORMAL       = 0x0080,
+  X_FILE_ATTRIBUTE_TEMPORARY    = 0x0100,
+  X_FILE_ATTRIBUTE_COMPRESSED   = 0x0800,
+  X_FILE_ATTRIBUTE_ENCRYPTED    = 0x4000,
+} X_FILE_ATTRIBUTES;
+
+
+typedef enum _X_FILE_INFORMATION_CLASS {
+  XFileDirectoryInformation = 1,
+  XFileFullDirectoryInformation,
+  XFileBothDirectoryInformation,
+  XFileBasicInformation,
+  XFileStandardInformation,
+  XFileInternalInformation,
+  XFileEaInformation,
+  XFileAccessInformation,
+  XFileNameInformation,
+  XFileRenameInformation,
+  XFileLinkInformation,
+  XFileNamesInformation,
+  XFileDispositionInformation,
+  XFilePositionInformation,
+  XFileFullEaInformation,
+  XFileModeInformation,
+  XFileAlignmentInformation,
+  XFileAllInformation,
+  XFileAllocationInformation,
+  XFileEndOfFileInformation,
+  XFileAlternateNameInformation,
+  XFileStreamInformation,
+  XFilePipeInformation,
+  XFilePipeLocalInformation,
+  XFilePipeRemoteInformation,
+  XFileMailslotQueryInformation,
+  XFileMailslotSetInformation,
+  XFileCompressionInformation,
+  XFileObjectIdInformation,
+  XFileCompletionInformation,
+  XFileMoveClusterInformation,
+  XFileQuotaInformation,
+  XFileReparsePointInformation,
+  XFileNetworkOpenInformation,
+  XFileAttributeTagInformation,
+  XFileTrackingInformation,
+  XFileIdBothDirectoryInformation,
+  XFileIdFullDirectoryInformation,
+  XFileValidDataLengthInformation,
+  XFileShortNameInformation,
+  XFileIoCompletionNotificationInformation,
+  XFileIoStatusBlockRangeInformation,
+  XFileIoPriorityHintInformation,
+  XFileSfioReserveInformation,
+  XFileSfioVolumeInformation,
+  XFileHardLinkInformation,
+  XFileProcessIdsUsingFileInformation,
+  XFileNormalizedNameInformation,
+  XFileNetworkPhysicalNameInformation,
+  XFileIdGlobalTxDirectoryInformation,
+  XFileIsRemoteDeviceInformation,
+  XFileAttributeCacheInformation,
+  XFileNumaNodeInformation,
+  XFileStandardLinkInformation,
+  XFileRemoteProtocolInformation,
+  XFileReplaceCompletionInformation,
+  XFileMaximumInformation
+} X_FILE_INFORMATION_CLASS;
+
+
 class X_ANSI_STRING {
 public:
   uint16_t  length;