Differential D4761 Diff 20764 source/lib/sysdep/os/win/wdir_watch.cpp

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source/lib/sysdep/os/win/wdir_watch.cpp

/* Copyright (C) 2021 Wildfire Games.		/* Copyright (C) 2022 Wildfire Games.
*		*
* Permission is hereby granted, free of charge, to any person obtaining		* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the		* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including		* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,		* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to		* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to		* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:		* the following conditions:
▲ Show 20 Lines • Show All 147 Lines • ▼ Show 20 Lines	public:
* (call when completion port indicates data is available)		* (call when completion port indicates data is available)
**/		**/
void RetrieveNotifications(DirWatchNotifications& notifications) const		void RetrieveNotifications(DirWatchNotifications& notifications) const
{		{
const FILE_NOTIFY_INFORMATION* fni = (const FILE_NOTIFY_INFORMATION*)m_data;		const FILE_NOTIFY_INFORMATION* fni = (const FILE_NOTIFY_INFORMATION*)m_data;
for(;;)		for(;;)
{		{
// convert (non-zero-terminated) BSTR to Path::String		// convert (non-zero-terminated) BSTR to Path::String
cassert(sizeof(wchar_t) == sizeof(WCHAR));		static_assert(sizeof(wchar_t) == sizeof(WCHAR));
const size_t length = fni->FileNameLength / sizeof(WCHAR);		const size_t length = fni->FileNameLength / sizeof(WCHAR);
Path::String name(fni->FileName, length);		Path::String name(fni->FileName, length);

// (NB: name is actually a relative path since we watch entire subtrees)		// (NB: name is actually a relative path since we watch entire subtrees)
const OsPath pathname = m_path / name;		const OsPath pathname = m_path / name;
const DirWatchNotification::EType type = TypeFromAction(fni->Action);		const DirWatchNotification::EType type = TypeFromAction(fni->Action);
notifications.push_back(DirWatchNotification(pathname, type));		notifications.push_back(DirWatchNotification(pathname, type));

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