ASA, final mission: Redraw map and mask to make borders more distingushable
Also fix floating green dashes after blowing up things
/*
* Windows Runtime support routines for PhysicsFS.
*
* Please see the file LICENSE.txt in the source's root directory.
*
* This file is based on "platform_windows.c" by Ryan C. Gordon and Gregory S. Read.
* Windows Runtime-specific additions and changes are made by Martin "T-Bone" Ahrnbom.
*
* Instructions for setting up PhysFS in a WinRT Universal 8.1 app in Visual Studio 2013:
* (hopefully these instructions will be somewhat valid with Windows 10 Apps as well...)
*
* 1. In Visual Studio 2013 (or later?), hit File -> New -> Project...
* 2. On the left, navigate to Templates -> Visual C++ -> Store Apps -> Universal Apps
* 3. In the middle of the window, select "DLL (Universal Apps)"
* 4. Near the bottom, give the project a name (like PhysFS-WinRT) and choose a location
* 5. In the Solution Explorer (to the right typically), delete all .cpp and .h files in
* PhysFS-WinRT.Shared except targetver.h.
* 6. In Windows Explorer, find the "src" folder of the PhysFS source code. Select all files
* in the folder (ignore the "lzma" folder, we're not including 7Zip support because it's messy to compile).
* Drag and drop all of the source files onto PhysFS-WinRT-Shared in Visual Studio.
* 7. In Windows Explorer, find the file called "physfs.h". Copy this file into a folder of its own somewhere.
* I suggest naming that folder "include". This will be your "include" folder for any projects using PhysFS.
* 8. In the Solution Explorer, right click on PhysFS-WinRT.Windows and select Properties. Make sure that "Configuration" is set to
* "All Configurations" and "Platform" is set to "All Platforms" near the top of the window.
* 9. On the left, select "Precompiled Headers". Change "Precompiled Header" from "Use (/Yu)" to "Not Using Precompiled Headers".
* 10. On the left, navigate to Configuration Properties -> C/C++ -> Preprocessor. In Preprocessor Definitions, add "_CRT_SECURE_NO_WARNINGS"
* 11. Hit the OK button.
* 12. Repeat steps 8-11 but for PhysFS-WinRT.WindowsPhone.
* 13. In the Solution Explorer, find "platform_winrt.cpp" in PhysFS-WinRT.Shared. Right click on it and select "Properties".
* 14. On the left, navigate to Configuration Properties -> C/C++ -> General. On the right, change "Consume Windows Runtime Extensions"
* from "No" to "Yes (/ZW)". Hit "OK".
* 15. Near the top of the Visual Studio window, select BUILD -> Batch Build... Hit "Select All", and then "Build".
* 16. Now you have a bunch of .dll and .lib files, as well as an include folder that you can use in your projects!
* 17. ???
* 18. Profit!
*/
/* !!! FIXME: remove the tabstops from this file. */
/* !!! FIXME: maybe just merge this back into platform_windows.c? */
#define __PHYSICSFS_INTERNAL__
#include "physfs_platforms.h"
#ifdef PHYSFS_PLATFORM_WINRT
#include "physfs_internal.h"
#include <windows.h>
#include <errno.h>
#include <ctype.h>
#include <time.h>
#define LOWORDER_UINT64(pos) ((PHYSFS_uint32) (pos & 0xFFFFFFFF))
#define HIGHORDER_UINT64(pos) ((PHYSFS_uint32) ((pos >> 32) & 0xFFFFFFFF))
/*
* Users without the platform SDK don't have this defined. The original docs
* for SetFilePointer() just said to compare with 0xFFFFFFFF, so this should
* work as desired.
*/
#define PHYSFS_INVALID_SET_FILE_POINTER 0xFFFFFFFF
/* just in case... */
#define PHYSFS_INVALID_FILE_ATTRIBUTES 0xFFFFFFFF
/* Not defined before the Vista SDK. */
#define PHYSFS_IO_REPARSE_TAG_SYMLINK 0xA000000C
#define UTF8_TO_UNICODE_STACK_MACRO(w_assignto, str) { \
if (str == NULL) \
w_assignto = NULL; \
else { \
const PHYSFS_uint64 len = (PHYSFS_uint64) ((strlen(str) + 1) * 2); \
w_assignto = (WCHAR *) __PHYSFS_smallAlloc(len); \
if (w_assignto != NULL) \
PHYSFS_utf8ToUtf16(str, (PHYSFS_uint16 *) w_assignto, len); \
} \
} \
/* Note this counts WCHARs, not codepoints! */
static PHYSFS_uint64 wStrLen(const WCHAR *wstr)
{
PHYSFS_uint64 len = 0;
while (*(wstr++))
len++;
return len;
} /* wStrLen */
/* !!! FIXME: do we really need readonly? If not, do we need this struct? */
typedef struct
{
HANDLE handle;
int readonly;
} WinApiFile;
static HANDLE detectCDThreadHandle = NULL;
static HWND detectCDHwnd = 0;
static volatile int initialDiscDetectionComplete = 0;
static volatile DWORD drivesWithMediaBitmap = 0;
static PHYSFS_ErrorCode errcodeFromWinApiError(const DWORD err)
{
/*
* win32 error codes are sort of a tricky thing; Microsoft intentionally
* doesn't list which ones a given API might trigger, there are several
* with overlapping and unclear meanings...and there's 16 thousand of
* them in Windows 7. It looks like the ones we care about are in the
* first 500, but I can't say this list is perfect; we might miss
* important values or misinterpret others.
*
* Don't treat this list as anything other than a work in progress.
*/
switch (err)
{
case ERROR_SUCCESS: return PHYSFS_ERR_OK;
case ERROR_ACCESS_DENIED: return PHYSFS_ERR_PERMISSION;
case ERROR_NETWORK_ACCESS_DENIED: return PHYSFS_ERR_PERMISSION;
case ERROR_NOT_READY: return PHYSFS_ERR_IO;
case ERROR_CRC: return PHYSFS_ERR_IO;
case ERROR_SEEK: return PHYSFS_ERR_IO;
case ERROR_SECTOR_NOT_FOUND: return PHYSFS_ERR_IO;
case ERROR_NOT_DOS_DISK: return PHYSFS_ERR_IO;
case ERROR_WRITE_FAULT: return PHYSFS_ERR_IO;
case ERROR_READ_FAULT: return PHYSFS_ERR_IO;
case ERROR_DEV_NOT_EXIST: return PHYSFS_ERR_IO;
/* !!! FIXME: ?? case ELOOP: return PHYSFS_ERR_SYMLINK_LOOP; */
case ERROR_BUFFER_OVERFLOW: return PHYSFS_ERR_BAD_FILENAME;
case ERROR_INVALID_NAME: return PHYSFS_ERR_BAD_FILENAME;
case ERROR_BAD_PATHNAME: return PHYSFS_ERR_BAD_FILENAME;
case ERROR_DIRECTORY: return PHYSFS_ERR_BAD_FILENAME;
case ERROR_FILE_NOT_FOUND: return PHYSFS_ERR_NOT_FOUND;
case ERROR_PATH_NOT_FOUND: return PHYSFS_ERR_NOT_FOUND;
case ERROR_DELETE_PENDING: return PHYSFS_ERR_NOT_FOUND;
case ERROR_INVALID_DRIVE: return PHYSFS_ERR_NOT_FOUND;
case ERROR_HANDLE_DISK_FULL: return PHYSFS_ERR_NO_SPACE;
case ERROR_DISK_FULL: return PHYSFS_ERR_NO_SPACE;
/* !!! FIXME: ?? case ENOTDIR: return PHYSFS_ERR_NOT_FOUND; */
/* !!! FIXME: ?? case EISDIR: return PHYSFS_ERR_NOT_A_FILE; */
case ERROR_WRITE_PROTECT: return PHYSFS_ERR_READ_ONLY;
case ERROR_LOCK_VIOLATION: return PHYSFS_ERR_BUSY;
case ERROR_SHARING_VIOLATION: return PHYSFS_ERR_BUSY;
case ERROR_CURRENT_DIRECTORY: return PHYSFS_ERR_BUSY;
case ERROR_DRIVE_LOCKED: return PHYSFS_ERR_BUSY;
case ERROR_PATH_BUSY: return PHYSFS_ERR_BUSY;
case ERROR_BUSY: return PHYSFS_ERR_BUSY;
case ERROR_NOT_ENOUGH_MEMORY: return PHYSFS_ERR_OUT_OF_MEMORY;
case ERROR_OUTOFMEMORY: return PHYSFS_ERR_OUT_OF_MEMORY;
case ERROR_DIR_NOT_EMPTY: return PHYSFS_ERR_DIR_NOT_EMPTY;
default: return PHYSFS_ERR_OS_ERROR;
} /* switch */
} /* errcodeFromWinApiError */
static inline PHYSFS_ErrorCode errcodeFromWinApi(void)
{
return errcodeFromWinApiError(GetLastError());
} /* errcodeFromWinApi */
typedef BOOL(WINAPI *fnSTEM)(DWORD, LPDWORD b);
static DWORD pollDiscDrives(void)
{
// We don't do discs
return 0;
} /* pollDiscDrives */
static LRESULT CALLBACK detectCDWndProc(HWND hwnd, UINT msg,
WPARAM wp, LPARAM lparam)
{
return FALSE;
} /* detectCDWndProc */
static DWORD WINAPI detectCDThread(LPVOID lpParameter)
{
return 0;
} /* detectCDThread */
void __PHYSFS_platformDetectAvailableCDs(PHYSFS_StringCallback cb, void *data)
{
return;
} /* __PHYSFS_platformDetectAvailableCDs */
static char *unicodeToUtf8Heap(const WCHAR *w_str)
{
char *retval = NULL;
if (w_str != NULL)
{
void *ptr = NULL;
const PHYSFS_uint64 len = (wStrLen(w_str) * 4) + 1;
retval = (char*)allocator.Malloc(len);
BAIL_IF_MACRO(!retval, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
PHYSFS_utf8FromUtf16((const PHYSFS_uint16 *)w_str, retval, len);
ptr = allocator.Realloc(retval, strlen(retval) + 1); /* shrink. */
if (ptr != NULL)
retval = (char *)ptr;
} /* if */
return retval;
} /* unicodeToUtf8Heap */
char *__PHYSFS_platformCalcBaseDir(const char *argv0)
{
const wchar_t* path = Windows::ApplicationModel::Package::Current->InstalledLocation->Path->Data();
wchar_t path2[1024];
wcscpy_s(path2, path);
wcscat_s(path2, L"\\");
return unicodeToUtf8Heap(path2);
} /* __PHYSFS_platformCalcBaseDir */
char *__PHYSFS_platformCalcPrefDir(const char *org, const char *app)
{
const wchar_t* path = Windows::Storage::ApplicationData::Current->LocalFolder->Path->Data();
wchar_t path2[1024];
wcscpy_s(path2, path);
wcscat_s(path2, L"\\");
return unicodeToUtf8Heap(path2);
} /* __PHYSFS_platformCalcPrefDir */
char *__PHYSFS_platformCalcUserDir(void)
{
return __PHYSFS_platformCalcPrefDir(NULL, NULL);
} /* __PHYSFS_platformCalcUserDir */
void *__PHYSFS_platformGetThreadID(void)
{
return ((void *)((size_t)GetCurrentThreadId()));
} /* __PHYSFS_platformGetThreadID */
static int isSymlinkAttrs(const DWORD attr, const DWORD tag)
{
return ((attr & FILE_ATTRIBUTE_REPARSE_POINT) &&
(tag == PHYSFS_IO_REPARSE_TAG_SYMLINK));
} /* isSymlinkAttrs */
void __PHYSFS_platformEnumerateFiles(const char *dirname,
PHYSFS_EnumFilesCallback callback,
const char *origdir,
void *callbackdata)
{
HANDLE dir = INVALID_HANDLE_VALUE;
WIN32_FIND_DATAW entw;
size_t len = strlen(dirname);
char *searchPath = NULL;
WCHAR *wSearchPath = NULL;
/* Allocate a new string for path, maybe '\\', "*", and NULL terminator */
searchPath = (char *)__PHYSFS_smallAlloc(len + 3);
if (searchPath == NULL)
return;
/* Copy current dirname */
strcpy(searchPath, dirname);
/* if there's no '\\' at the end of the path, stick one in there. */
if (searchPath[len - 1] != '\\')
{
searchPath[len++] = '\\';
searchPath[len] = '\0';
} /* if */
/* Append the "*" to the end of the string */
strcat(searchPath, "*");
UTF8_TO_UNICODE_STACK_MACRO(wSearchPath, searchPath);
if (!wSearchPath)
return; /* oh well. */
//dir = FindFirstFileW(wSearchPath, &entw);
dir = FindFirstFileExW(wSearchPath, FindExInfoStandard, &entw, FindExSearchNameMatch, NULL, 0);
__PHYSFS_smallFree(wSearchPath);
__PHYSFS_smallFree(searchPath);
if (dir == INVALID_HANDLE_VALUE)
return;
do
{
const DWORD attr = entw.dwFileAttributes;
const DWORD tag = entw.dwReserved0;
const WCHAR *fn = entw.cFileName;
char *utf8;
if ((fn[0] == '.') && (fn[1] == '\0'))
continue;
if ((fn[0] == '.') && (fn[1] == '.') && (fn[2] == '\0'))
continue;
utf8 = unicodeToUtf8Heap(fn);
if (utf8 != NULL)
{
callback(callbackdata, origdir, utf8);
allocator.Free(utf8);
} /* if */
} while (FindNextFileW(dir, &entw) != 0);
FindClose(dir);
} /* __PHYSFS_platformEnumerateFiles */
int __PHYSFS_platformMkDir(const char *path)
{
WCHAR *wpath;
DWORD rc;
UTF8_TO_UNICODE_STACK_MACRO(wpath, path);
rc = CreateDirectoryW(wpath, NULL);
__PHYSFS_smallFree(wpath);
BAIL_IF_MACRO(rc == 0, errcodeFromWinApi(), 0);
return 1;
} /* __PHYSFS_platformMkDir */
int __PHYSFS_platformInit(void)
{
return 1; /* It's all good */
} /* __PHYSFS_platformInit */
int __PHYSFS_platformDeinit(void)
{
return 1; /* It's all good */
} /* __PHYSFS_platformDeinit */
static void *doOpen(const char *fname, DWORD mode, DWORD creation, int rdonly)
{
HANDLE fileh;
WinApiFile *retval;
WCHAR *wfname;
UTF8_TO_UNICODE_STACK_MACRO(wfname, fname);
BAIL_IF_MACRO(!wfname, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
//fileh = CreateFileW(wfname, mode, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, creation, FILE_ATTRIBUTE_NORMAL, NULL);
fileh = CreateFile2(wfname, mode, FILE_SHARE_READ | FILE_SHARE_WRITE, creation, NULL);
__PHYSFS_smallFree(wfname);
BAIL_IF_MACRO(fileh == INVALID_HANDLE_VALUE, errcodeFromWinApi(), NULL);
retval = (WinApiFile *)allocator.Malloc(sizeof(WinApiFile));
if (!retval)
{
CloseHandle(fileh);
BAIL_MACRO(PHYSFS_ERR_OUT_OF_MEMORY, NULL);
} /* if */
retval->readonly = rdonly;
retval->handle = fileh;
return retval;
} /* doOpen */
void *__PHYSFS_platformOpenRead(const char *filename)
{
return doOpen(filename, GENERIC_READ, OPEN_EXISTING, 1);
} /* __PHYSFS_platformOpenRead */
void *__PHYSFS_platformOpenWrite(const char *filename)
{
return doOpen(filename, GENERIC_WRITE, CREATE_ALWAYS, 0);
} /* __PHYSFS_platformOpenWrite */
void *__PHYSFS_platformOpenAppend(const char *filename)
{
void *retval = doOpen(filename, GENERIC_WRITE, OPEN_ALWAYS, 0);
if (retval != NULL)
{
HANDLE h = ((WinApiFile *)retval)->handle;
//DWORD rc = SetFilePointer(h, 0, NULL, FILE_END);
const LARGE_INTEGER zero = { 0 };
DWORD rc = SetFilePointerEx(h, zero, NULL, FILE_END);
if (rc == PHYSFS_INVALID_SET_FILE_POINTER)
{
const PHYSFS_ErrorCode err = errcodeFromWinApi();
CloseHandle(h);
allocator.Free(retval);
BAIL_MACRO(err, NULL);
} /* if */
} /* if */
return retval;
} /* __PHYSFS_platformOpenAppend */
PHYSFS_sint64 __PHYSFS_platformRead(void *opaque, void *buf, PHYSFS_uint64 len)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
PHYSFS_sint64 totalRead = 0;
if (!__PHYSFS_ui64FitsAddressSpace(len))
BAIL_MACRO(PHYSFS_ERR_INVALID_ARGUMENT, -1);
while (len > 0)
{
const DWORD thislen = (len > 0xFFFFFFFF) ? 0xFFFFFFFF : (DWORD)len;
DWORD numRead = 0;
if (!ReadFile(Handle, buf, thislen, &numRead, NULL))
BAIL_MACRO(errcodeFromWinApi(), -1);
len -= (PHYSFS_uint64)numRead;
totalRead += (PHYSFS_sint64)numRead;
if (numRead != thislen)
break;
} /* while */
return totalRead;
} /* __PHYSFS_platformRead */
PHYSFS_sint64 __PHYSFS_platformWrite(void *opaque, const void *buffer,
PHYSFS_uint64 len)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
PHYSFS_sint64 totalWritten = 0;
if (!__PHYSFS_ui64FitsAddressSpace(len))
BAIL_MACRO(PHYSFS_ERR_INVALID_ARGUMENT, -1);
while (len > 0)
{
const DWORD thislen = (len > 0xFFFFFFFF) ? 0xFFFFFFFF : (DWORD)len;
DWORD numWritten = 0;
if (!WriteFile(Handle, buffer, thislen, &numWritten, NULL))
BAIL_MACRO(errcodeFromWinApi(), -1);
len -= (PHYSFS_uint64)numWritten;
totalWritten += (PHYSFS_sint64)numWritten;
if (numWritten != thislen)
break;
} /* while */
return totalWritten;
} /* __PHYSFS_platformWrite */
int __PHYSFS_platformSeek(void *opaque, PHYSFS_uint64 pos)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
BOOL rc;
LARGE_INTEGER li;
li.LowPart = LOWORDER_UINT64(pos);
li.HighPart = HIGHORDER_UINT64(pos);
rc = SetFilePointerEx(Handle, li, NULL, FILE_BEGIN);
if (!rc && (GetLastError() != NO_ERROR))
{
BAIL_MACRO(errcodeFromWinApi(), 0);
} /* if */
return 1; /* No error occured */
} /* __PHYSFS_platformSeek */
PHYSFS_sint64 __PHYSFS_platformTell(void *opaque)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
PHYSFS_sint64 retval;
BOOL rc;
LARGE_INTEGER zero;
zero.QuadPart = 0;
LARGE_INTEGER out;
rc = SetFilePointerEx(Handle, zero, &out, FILE_CURRENT);
if (!rc)
{
BAIL_MACRO(errcodeFromWinApi(), -1);
} /* if */
else
{
retval = out.QuadPart;
assert(retval >= 0);
} /* else */
return retval;
} /* __PHYSFS_platformTell */
PHYSFS_sint64 __PHYSFS_platformFileLength(void *opaque)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
PHYSFS_sint64 retval;
FILE_STANDARD_INFO file_info = { 0 };
const BOOL res = GetFileInformationByHandleEx(Handle, FileStandardInfo, &file_info, sizeof(file_info));
if (res) {
retval = file_info.EndOfFile.QuadPart;
assert(retval >= 0);
}
else {
PHYSFS_setErrorCode(PHYSFS_ERR_NOT_FOUND);
}
return retval;
} /* __PHYSFS_platformFileLength */
int __PHYSFS_platformFlush(void *opaque)
{
WinApiFile *fh = ((WinApiFile *)opaque);
if (!fh->readonly)
BAIL_IF_MACRO(!FlushFileBuffers(fh->handle), errcodeFromWinApi(), 0);
return 1;
} /* __PHYSFS_platformFlush */
void __PHYSFS_platformClose(void *opaque)
{
HANDLE Handle = ((WinApiFile *)opaque)->handle;
(void)CloseHandle(Handle); /* ignore errors. You should have flushed! */
allocator.Free(opaque);
} /* __PHYSFS_platformClose */
static int doPlatformDelete(LPWSTR wpath)
{
//const int isdir = (GetFileAttributesW(wpath) & FILE_ATTRIBUTE_DIRECTORY);
int isdir = 0;
WIN32_FILE_ATTRIBUTE_DATA file_info;
const BOOL res = GetFileAttributesEx(wpath, GetFileExInfoStandard, &file_info);
if (res) {
isdir = (file_info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
}
const BOOL rc = (isdir) ? RemoveDirectoryW(wpath) : DeleteFileW(wpath);
BAIL_IF_MACRO(!rc, errcodeFromWinApi(), 0);
return 1; /* if you made it here, it worked. */
} /* doPlatformDelete */
int __PHYSFS_platformDelete(const char *path)
{
int retval = 0;
LPWSTR wpath = NULL;
UTF8_TO_UNICODE_STACK_MACRO(wpath, path);
BAIL_IF_MACRO(!wpath, PHYSFS_ERR_OUT_OF_MEMORY, 0);
retval = doPlatformDelete(wpath);
__PHYSFS_smallFree(wpath);
return retval;
} /* __PHYSFS_platformDelete */
void *__PHYSFS_platformCreateMutex(void)
{
LPCRITICAL_SECTION lpcs;
lpcs = (LPCRITICAL_SECTION)allocator.Malloc(sizeof(CRITICAL_SECTION));
BAIL_IF_MACRO(!lpcs, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
//InitializeCriticalSection(lpcs);
InitializeCriticalSectionEx(lpcs, 2000, 0);
return lpcs;
} /* __PHYSFS_platformCreateMutex */
void __PHYSFS_platformDestroyMutex(void *mutex)
{
DeleteCriticalSection((LPCRITICAL_SECTION)mutex);
allocator.Free(mutex);
} /* __PHYSFS_platformDestroyMutex */
int __PHYSFS_platformGrabMutex(void *mutex)
{
EnterCriticalSection((LPCRITICAL_SECTION)mutex);
return 1;
} /* __PHYSFS_platformGrabMutex */
void __PHYSFS_platformReleaseMutex(void *mutex)
{
LeaveCriticalSection((LPCRITICAL_SECTION)mutex);
} /* __PHYSFS_platformReleaseMutex */
static PHYSFS_sint64 FileTimeToPhysfsTime(const FILETIME *ft)
{
SYSTEMTIME st_utc;
SYSTEMTIME st_localtz;
TIME_ZONE_INFORMATION tzi;
DWORD tzid;
PHYSFS_sint64 retval;
struct tm tm;
BOOL rc;
BAIL_IF_MACRO(!FileTimeToSystemTime(ft, &st_utc), errcodeFromWinApi(), -1);
tzid = GetTimeZoneInformation(&tzi);
BAIL_IF_MACRO(tzid == TIME_ZONE_ID_INVALID, errcodeFromWinApi(), -1);
rc = SystemTimeToTzSpecificLocalTime(&tzi, &st_utc, &st_localtz);
BAIL_IF_MACRO(!rc, errcodeFromWinApi(), -1);
/* Convert to a format that mktime() can grok... */
tm.tm_sec = st_localtz.wSecond;
tm.tm_min = st_localtz.wMinute;
tm.tm_hour = st_localtz.wHour;
tm.tm_mday = st_localtz.wDay;
tm.tm_mon = st_localtz.wMonth - 1;
tm.tm_year = st_localtz.wYear - 1900;
tm.tm_wday = -1 /*st_localtz.wDayOfWeek*/;
tm.tm_yday = -1;
tm.tm_isdst = -1;
/* Convert to a format PhysicsFS can grok... */
retval = (PHYSFS_sint64)mktime(&tm);
BAIL_IF_MACRO(retval == -1, PHYSFS_ERR_OS_ERROR, -1);
return retval;
} /* FileTimeToPhysfsTime */
int __PHYSFS_platformStat(const char *filename, PHYSFS_Stat *st)
{
WIN32_FILE_ATTRIBUTE_DATA winstat;
WCHAR *wstr = NULL;
DWORD err = 0;
BOOL rc = 0;
UTF8_TO_UNICODE_STACK_MACRO(wstr, filename);
BAIL_IF_MACRO(!wstr, PHYSFS_ERR_OUT_OF_MEMORY, 0);
rc = GetFileAttributesExW(wstr, GetFileExInfoStandard, &winstat);
err = (!rc) ? GetLastError() : 0;
__PHYSFS_smallFree(wstr);
BAIL_IF_MACRO(!rc, errcodeFromWinApiError(err), 0);
st->modtime = FileTimeToPhysfsTime(&winstat.ftLastWriteTime);
st->accesstime = FileTimeToPhysfsTime(&winstat.ftLastAccessTime);
st->createtime = FileTimeToPhysfsTime(&winstat.ftCreationTime);
if (winstat.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
st->filetype = PHYSFS_FILETYPE_DIRECTORY;
st->filesize = 0;
} /* if */
else if (winstat.dwFileAttributes & (FILE_ATTRIBUTE_OFFLINE | FILE_ATTRIBUTE_DEVICE))
{
/* !!! FIXME: what are reparse points? */
st->filetype = PHYSFS_FILETYPE_OTHER;
/* !!! FIXME: don't rely on this */
st->filesize = 0;
} /* else if */
/* !!! FIXME: check for symlinks on Vista. */
else
{
st->filetype = PHYSFS_FILETYPE_REGULAR;
st->filesize = (((PHYSFS_uint64)winstat.nFileSizeHigh) << 32) | winstat.nFileSizeLow;
} /* else */
st->readonly = ((winstat.dwFileAttributes & FILE_ATTRIBUTE_READONLY) != 0);
return 1;
} /* __PHYSFS_platformStat */
/* !!! FIXME: Don't use C runtime for allocators? */
int __PHYSFS_platformSetDefaultAllocator(PHYSFS_Allocator *a)
{
return 0; /* just use malloc() and friends. */
} /* __PHYSFS_platformSetDefaultAllocator */
#endif /* PHYSFS_PLATFORM_WINRT */