| Commit message (Collapse) | Author | Age | Files | Lines |
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While this was safe, it was also over-zealous, disallowing the path from
ending with the placeholder... Incidentally, the default.
Laughed-at-by: w00t_
(cherry picked from commit 7b693627ee2a17718cb6d8bee5e3deb5a97b307f)
Change-Id: I61a1511bca5cafe2edde20ef38c23154200dfcab
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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This no longer necessary template specialization went unnoticed inside
the Windows/Symbian #ifdef. It breaks compilation on those platforms,
now that qstringbuilder.h is not included and QConcatenable is unknown
to the compiler.
(cherry picked from commit 9e656ce0f7bda4bca4ae55a7aefe1617bc2805ac)
Change-Id: Ie7145c25bca01b808fa6a3fd99e34baa8375d304
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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With this change, the file template is always processed in original
QString format. Trying to generate native paths before adding a missing
placeholder mask could change the meaning of templates, such as "." and
"..", which are now tested to mean "..XXXXXX" and "...XXXXXX",
respectively.
After ensuring the template includes a placeholder mask, the path is
converted to a native *absolute* file path and the mask is sought for
again. On Windows, native paths were already absolute. On Symbian, we'd
need at least a clean path, as "." and ",," are not natively understood.
There is a requirement that the placeholder mask /XXXXXX+/ makes it
through this conversion unaltered, which relaxes prior requirements on
*nix platforms. On Windows and Symbian the conversion is under Qt's
control and not user-configurable.
Reviewed-by: Shane Kearns
(cherry picked from commit 401722ef9e6fe79bd41f9d5f79668f5c4997c8e6)
Conflicts:
tests/auto/qtemporaryfile/tst_qtemporaryfile.cpp
Change-Id: Iac823881c865adf0931dc4f429c6c1ef135eeb56
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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And don't rely solely on "local8Bit" conversions.
QFile defines an API for overriding how encoding conversions are done
for filenames. In generating unique names, QTemporaryFile ignored that
API and hardcoded the use of local 8-bit, implicitly assuming that that
was appropriate.
With this change, we switch that assumption to one where user supplied
encoding function keeps the byte value of 'X' and '/', also assuming
that encoded 'X' takes up a single-byte (i.e., the byte sequence for
"XXXXXX" remains unchanged).
There was also, and there still is an assumption in name generation that
byte values for ASCII alpha-numeric characters are valid in the "native"
encoding.
In practice this change is compatible with UTF-8, Latin-1 and other
ISO/IEC 8859 encodings. At any rate, it's very likely that only UTF-8 is
relevant here.
Reviewed-by: Denis Dzyubenko
(cherry picked from commit 0de701d01cb221464eed773fd3751aff73fe4d60)
Change-Id: I9ee0fe8e3cad48694d5ec9a2bedd5412cfc0d172
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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These are already required and included by qfsfileengine_p.h.
(cherry picked from commit a153d50eea2dea0925695a90af2c12f1887a9020)
Change-Id: I9efb635373239f6e6778eb4a3ee85c396cfeeeb5
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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Besides generating a unique name, createFileFromTemplate now also
acquires a file handle on all platforms. The file engine's native handle
is passed by reference and modified in place.
This fixes a long standing security issue on Windows.
On Windows and Symbian platforms we directly use the "native" file path
when processing the template and generating the unique name. Since the
native encoding is known, conversions at this point are safe.
Errors other than "file exists" are propagated to Q(Temporary)File,
and result in a failure in open(). The changes also unify error handling
and should give consistent behaviour across all platforms.
Worthy of note, there's a change in behaviour on Windows and Symbian:
fileNames returned by QTemporaryFile on Windows and Symbian are always
absolute after open has been called. This has to do with how
QFileSystemEntry::nativeFilePath works on these platforms. (Test was
updated to reflect change in behaviour.)
Reviewed-by: Gareth Stockwell
Reviewed-by: Shane Kearns
(cherry picked from commit ff9b69838ec146aeb43d4af8a03043f9c5f0454d)
Conflicts:
tests/auto/qtemporaryfile/tst_qtemporaryfile.cpp
Change-Id: Ibc9affb321ea4f4b193efc1f7336c9770b43d8df
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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With minor adjustments, createFileFromTemplate is made to work directly
on (UTF-16) QString data, which is already in the native encoding for
Windows and Symbian. This is possible because the function only fills
out the placeholder sub-string, without touching adjacent characters.
This eliminates unnecessary conversions on those platforms.
Reviewed-by: Gareth Stockwell
Reviewed-by: Shane Kearns
(cherry picked from commit 9a76587363a2f37312326286e08cce502f7fe27e)
Change-Id: I8732b88ece5e2befb2da2e717758954c9aa7e5b0
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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This avoids modifying the original string in the case where a
placeholder marker is not found. By marking the variable const we
further avoid checks on the reference count and detaches, also allowing
us to safely reuse it later in the function.
The new approach also fixes an issue where suffix wasn't empty, but the
toLocal8Bit conversion would be. This resulted in a buffer overflow
inside createFileFromTemplate.
Reviewed-by: Shane Kearns
(cherry picked from commit d71d3b1ce31ffc585258330d825ff8ea535254ef)
Change-Id: I6cb3fbc6c653d8a881426fddbc433826365d4816
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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On the one hand, we stop using OpenC here. On the other, we no longer
use an atomic create and obtain file handle API -- just as we don't on
Windows yet.
This is a stepping stone to removing back and forth conversions of path
names when generating unique names and also towards the use of native
APIs for creating and obtaining a file handle atomically.
Reviewed-by: Gareth Stockwell
Reviewed-by: Shane Kearns
(cherry picked from commit 63bb67d3107b03f399cddf4c9cca9c7eb347b62d)
Change-Id: I97b3b6179dff053807acc8d4469fdf57f57f68a6
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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, where we actually control how we use the pointers. Reduce some code
duplication in #ifdefs.
(cherry picked from commit d69788728ccd843e3d4a372680185fdf5e711c86)
Change-Id: I50aafbcac520837f9dc751e85f59a482a2f5225f
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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path is converted to 8-bit encoding using toLocal8Bit in
QTemporaryFileEngine::open. The reverse operation should be used here.
(cherry picked from commit 023976f9dd48a3deb947905d32d5fc0692da7318)
Change-Id: Idb4c1ca3415300367c46a09d68df640e17b7bfdc
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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(cherry picked from commit 19880c1bdf75455b645fb8d5ee12bcb6e37e5aff)
Change-Id: Iec201da5c09d76711d994bc1da6d15a70a66b0c8
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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Inlined isdigit in switch statement. Removed unused #includes.
Documented unreachable segment with code (Q_ASSERT).
Reviewed-by: Denis Dzyubenko
(cherry picked from commit 3596db6c9bb8db42476d0c7b52fa2043dc67135b)
Change-Id: I98c33801fd8794e95ba8fc0b5c4efe9b1910682b
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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... depending on who you ask. Since it is possible for applicationPid to
return negative values this means we would introduce garbage ['()*+,-./]
in the generated filenames.
Reviewed-by: Denis Dzyubenko
(cherry picked from commit cb7cb1d3884ae8a032f3ad2ed3a6d8e3ffc06206)
Change-Id: Ie4f74b961397f97508ea67a0c835e45773d1cc0e
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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Merge-request: 57
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Change-Id: I2a29b2ba925ea92a5299272b80164658775e9c0e
Reviewed-on: http://codereview.qt-project.org/5713
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
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Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.
Reviewed-by: Trust Me
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This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:
http://qt.gitorious.org/qt/pages/GitIntroductionWithQt
If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.
Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
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