Not properly initializing all members of the extended parameter struct
will cause an "invalid handle specified" exception on use.
Task-number: QTBUG-63883
Change-Id: Ic3a58df864c9e29ccbadc04bd71c18c8ef34374c
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
[ChangeLog][QtCore][QFileInfo] Relative symbolic links on Windows are
now resolved to their absolute path by symLinkTarget().
Task-number: QTBUG-62802
Change-Id: I5826517130bd389aef994bf3f4b6d99b2a91b409
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The Unix stat fields "st_ctime" and "st_ctim" mean "change time", the
last time that the file/inode status fields were changed. It does not
mean "creation time". So this commit splits all of the internal API to
"birth" and "metadata change" instead of "creation" to avoid the
conflict.
Change-Id: I149e0540c00745fe8119fffd1463fe78b619649e
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
The rename(2) system call overwrites, so instead of using it, we try to
use the link/unlink pair. This works for regular cases, but can fail if
trying to change case in case-insensitive filesystems, if we're
operating on a non-Unix filesystem (FAT) or, on Linux, if the file
doesn't belong to the calling user (BSDs permit this). For those cases,
we fall back to rename(2).
That means there's a race condition if a new file is created there. But
we at least reduce the likelihood of that happening for regular files.
Change-Id: I1eba2b016de74620bfc8fffd14ccb38fd929e5aa
Reviewed-by: David Faure <david.faure@kdab.com>
The attempt at loading these functions at runtime with WinRT always
failed, so stop trying.
Change-Id: I658f552684924f8aa2cafffd14cfc5179ac08498
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(one of them is even from Windows 2000)
We just need to link to userenv.dll now. WinRT is not affected.
Change-Id: I658f552684924f8aa2cafffd14cfc4b785a1d55c
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The Microsoft documentation says that CreateFile cannot be used to
create directories, so you can only use it on a directory with
OPEN_EXISTING and FILE_FLAG_BACKUP_SEMANTICS. This commit implements
that.
Change-Id: I658f552684924f8aa2cafffd14cfc0e5660a4a62
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
To do that, we needed to add virtual id() in QAbstractFileEngine and
override it in QFSFileEngine. It might be useful to return other types
of IDs for the other file engines, but this commit does not attempt that
just yet.
Change-Id: I1eba2b016de74620bfc8fffd14ccafe0762b3c38
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The MS documentation says that the high/low parts uniquely identify a
file within a system, but they actually mean the filesystem. The details
on how it's allocated make that clear. So we need the volume identifier.
Change-Id: I658f552684924f8aa2cafffd14cfc03c5a09c0e9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
We can't open a file for reading if the file is open by another process
(or by ourselves) without sharing permitted. So ask for no access just
so we can get a handle to it.
Change-Id: I998653739e1cec2a58a07a6593b6ff87c1d59dd1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
For the windows file system engine, we add an extra macro to use
library loading if configured to do so, but avoid it on WinRT, as
none of the symbols would be found.
We also QT_REQUIRE_CONFIG(library) in the library headers and
exclude the sources from the build if library loading is disabled.
This, in turn, makes it necessary to clean up some header inclusions.
Change-Id: I2b152cb5b47a2658996b6f4702b038536a5704ec
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
We can use Q_GLOBAL_STATIC for this, which is thread safe.
Change-Id: Ifea6e497f11a461db432ffff1449afe930f72d5d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
[ChangeLog][QtBase][General] Removed support for WinRT/Windows Phone 8.1.
Task-number: QTBUG-57288
Change-Id: Ifd6d6780cbbdb710d99556ba3d2fb2e514d4f789
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
This avoids so many complications. The prior code, using
SystemTimeToTzSpecificLocalTime(), lead to unhelpful results when the
QDateTime() implementation used MS-POSIX's defective mktime().
Although SystemTimeToTzSpecificLocalTime() is actually more correct,
we were getting inconsistent results by mixing the two: and
eliminating the use of mktime() turns out to be decidedly tricky. So,
to avoid inconsistency, stick with a UTC time (which is what FILETIME
is defined as). Change QFileInfo's methods to explicitly convert
.toLocalTime() where appropriate and document that these methods do
indeed return local time (as we conjecture has been taken for granted
by callers).
Also added a regression test for the reported case of this going
wrong. A time-stamp from before Russia's (permanent, not DST) change
of TZ could end up inconsistently handled between file-system
meta-data and raw date-time APIs, due to cross-talk between different
MS-Win time APIs.
[ChangeLog][QtCore][QFileInfo] Made sure that all file lifecycle times
are in local time. This was probably true before, but is now explicit.
Task-number: QTBUG-48306
Change-Id: Ic0b99d25c4168f623d31967bc60665c0c4f38a14
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Occurrences which should simply be removed entirely (due to always being
true or always being false as a result of the current OS support matrix)
have been left untouched for now.
Change-Id: I86d5a084cb84bc28fefc5191d40924de1439b3de
Reviewed-by: Liang Qi <liang.qi@qt.io>
Replace substring functions that return QString
with corresponding functions that return QStringRef.
Change-Id: I3c485f89352a1ee66076fba74fd486da9349c354
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Replace substring functions that return QString with
corresponding functions that return QStringRef where
it's possible.
Create QString from QStringRef only where necessary.
Change-Id: Id9ea11b16947220cd27787c0b529de62d10b6c26
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Set the error mode flag SEM_NOOPENFILEERRORBOX when calling Win32 API
GetLogicalDrives() to prevent it from prompting to insert media
as does QStorageInfoPrivate::mountedVolumes().
Task-number: QTBUG-18729
Task-number: QTBUG-32457
Change-Id: I5c76afbb5bf2ec5ec84194650c316fe531578d5b
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Implementation of QFileSystemEngine::copyFile() uses CopyFile2() as if
it is CopyFile() function, but CopyFile2() returns HRESULT, not BOOL.
So the success should be checked by "SUCCEEDED()" instead of "!= 0".
Current implementation does exactly the opposite because S_OK == 0.
Change-Id: I0677d54447d22366fb2031e0b928a3d10e24c0ed
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
msvc2015 reintroduced a couple of functions from the win32 API
towards WinRT.
Enable usage of those and simplify the file system engine.
Furthermore update the autotests.
Change-Id: I9eafffba0ddfd05917c184c4a6b9e166f86d71d9
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
ShellSDK isn't always available in WEC2013 and
sadly the define that should tell us if it is
isn't enough as the headers would be in the SDK
but the lib doesn't need to have the symbols.
Change-Id: Iccd11eafd0dbd22ee421c9a08f05bfc2fc5bdd49
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Use the QByteArray overload, which no longer calls strlen(),
but uses the QByteArray length.
No danger of embedded NULs, because environment variables
cannot contain NULs.
Change-Id: I33fe479adfce2624c7042608e8e0a5c5b54a85db
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Outdated header.LGPL removed (use header.LGPL21 instead)
Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)
Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination
Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
HSTRING needs to be released or handles will be leaked.
Instead use HString which takes care of resource management
on its own.
Task-Number: QTBUG-38115
Change-Id: I2c767776c1f22f45acd8dd77b693f30d63d894b9
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
To enable windows xp support, we must do two things:
1. linker flag must be /SUBSYSTEM:CONSOLE,5.01 or
/SUBSYSTEM:WINDOWS,5.01. For x64, the version is 5.02.
2. Do not use Windows Kit 8. Win SDK v7.1A is recommended. Prepend the
right include paths and lib paths to INCLUDE and LIB before
building.
The Windows XP target support is enabled by passing "-target xp" to
configure.
Task-number: QTBUG-29939
Change-Id: I84c8439606cc2a9d27d64947702846faa4f1e4a2
Reviewed-by: Lucas Wang <wbsecg1@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
mkpath was not working consistently on WinRT. The reason is that
createDirectory() starts from C:/ which is outside the sandbox and an
illegal access error has been returned.
In case the chunk is still inside the "known" writable area, we continue
to the next chunk. Known writable is derived from QStandardPaths. All
but Temp are children of the DataLocation on WinRT.
Task-number: QTBUG-35472
Change-Id: I3b4ab390bd321285da51d02f5eeaf06da4d56298
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
FILE_FULL_DIR_INFO failed under certain circumstances on WinRT and
provides far more information than required. Hence prefer the basic
version in every case and standard for files with size description.
Change-Id: I63f1365f83cdd5d69f81278411f822dbd361fa92
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Specify the root directory to be the package root. Only plugins
inside the root can be opened (actually also only files). Furthermore
current defaults to the package root now, which in most cases is
identical to previous behavior.
When attempting to load a plugin the path can either be specified in
host format "C:/..." or as plugin absolute "/platforms/...". Check for
both, with preference of latter case, like when qt.conf is used with
/ being used as plugin path.
Change-Id: I7e3da293362488b62a3357c4882ebf5e048dcf95
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Liang Qi
Oliver Wolff
Orgad Shaneh
Thiago Macieira
Oswald Buddenhagen
Simon Hausmann
Gabriel de Dietrich
Ulf Hermann
Maurice Kalinowski
Edward Welbourne
Jake Petroules
Anton Kudryavtsev
Friedemann Kleint
John Preston
Friedemann Kleint
Liang Qi
Maurice Kalinowski
Jani Heikkinen
Bjoern Breitmeyer
Konstantin Ritt
Marc Mutz
Matti Paaso
Maurice Kalinowski
Joerg Bornemann
Frederik Gladhorn
Friedemann Kleint