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Instead of having const methods that return non-const pointers.
BUG=pdfium:234
Change-Id: I598e9b4f267f702e2e71001cfe3aa3c9e9d8c12f
Reviewed-on: https://pdfium-review.googlesource.com/32182
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL renames CFX_WeakPtr to WeakPtr and moves into the fxcrt
namespace.
Bug: pdfium:898
Change-Id: Ide50a8afeb1e987c48c8fbd103898745c9199d6a
Reviewed-on: https://pdfium-review.googlesource.com/14621
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Automated using git grep & sed.
Replace StringC classes with StringView classes.
Remove the CFX_ prefix and put string classes in fxcrt namespace.
Change AsStringC() to AsStringView().
Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*,
Foo).
Couple of tests needed to have their names regularlized.
BUG=pdfium:894
Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d
Reviewed-on: https://pdfium-review.googlesource.com/14151
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL removes the fx_basic.h header and fixes up includes as needed.
Change-Id: I49af32a8327bdbcda40c50a61ffbd75d06609040
Reviewed-on: https://pdfium-review.googlesource.com/12670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The only non-test caller is gone.
Change-Id: I261bc6d97c3047b2935d7b663c1a5f7d15670714
Reviewed-on: https://pdfium-review.googlesource.com/10010
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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PDFium doesn't strip BOMs during parsing, but we should strip BOMs when
retrieving parsed strings in CPDF_NameTree to ensure consistency and
appropriate function behavior. See the bug for more info.
As outlined in Bug=pdfium:593, the solution is to call GetUnicodeText()
instead of GetString(). I added a GetUnicodeTextAt() function in
CPDF_Array, which is symmetrical to GetUnicodeTextFor() in
CPDF_Dictionary.
I then changed the input variable types to CPDF_NameTree functions to
be CFX_WideString instead of CFX_ByteString, and modified all the
calls to them.
I also added a unit test for nametree, which would fail prior to this
change. Nametrees with non-unicode names are already tested by embedder
tests.
Bug=pdfium:820
Change-Id: Id69d7343632f83d1f5180348c0eea290f478183f
Reviewed-on: https://pdfium-review.googlesource.com/8091
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Instead of one general RemoveAt() method, split it into:
- RemoveAt(index)
- Truncate(nNewSize)
- Clear()
Update callers, which are now easier to understand.
Update existing unit tests and add new tests.
Change-Id: I38fe40146ce8f2479677b2caadd20a1756678768
Reviewed-on: https://pdfium-review.googlesource.com/6417
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl moves the implementation of the archive buffer behind an
IFX_ArchiveStream interface. The buffer holds the current offset and the
offset parameter is removed from the CPDF_Creator and various other
methods.
Change-Id: Ia54e803b58bbfb6ef03fec4a940d2c056d541356
Reviewed-on: https://pdfium-review.googlesource.com/5255
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The AppendObject method has been removed and the functionality moved
to the individual CPDF_Object classes.
Change-Id: I5446c6cc3e792d849acf77caed34b63a88f3a2d2
Reviewed-on: https://pdfium-review.googlesource.com/5072
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I158b7d80b0ec28b742a9f2d5a96f3dde7fb3ab56
Reviewed-on: https://pdfium-review.googlesource.com/3031
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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We'll hit this issue when we try to make CPDF_stream ctors take other
unique pointers, for example.
Review-Url: https://codereview.chromium.org/2513613003
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Make CDPF_Arrays intern the object they create.
Allow passing nullptr as a CFX_WeakPtr shortcut as well.
Review-Url: https://codereview.chromium.org/2509123002
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BUG=
Review-Url: https://codereview.chromium.org/2498223005
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Add convenience routines to create and add object in
one step.
Review-Url: https://codereview.chromium.org/2489283003
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Because that's what clone does. There are numerous
release() calls that will go away as more code is
converted.
Review-Url: https://codereview.chromium.org/2484033002
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This reverts commit f0d5b6c35fa343108a3ab7a25bc2cc2b3cf105b3.
Review-Url: https://codereview.chromium.org/2478303002
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#11 id:200001 of https://codereview.chromium.org/2384883003/ )
Reason for revert:
Looks like it's blocking the roll.
https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_compile_dbg_ng/builds/186619
Original issue's description:
> Remove CPDF_Object::Release() in favor of direct delete
>
> Follow-on once we prove Release always deletes in previous CL.
>
> Committed: https://pdfium.googlesource.com/pdfium/+/4de3d095c9d9e961f93750cf1ebd489fd515be12
TBR=thestig@chromium.org,tsepez@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review-Url: https://codereview.chromium.org/2478253002
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Follow-on once we prove Release always deletes in previous CL.
Review-Url: https://codereview.chromium.org/2384883003
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This reverts commit 1d023881cd53485303c0fcc0b5878e700dc470fd.
Reason for revert -- fuzzers hit issues.
TBR=thestig@chromium.org
Review-Url: https://codereview.chromium.org/2425783002
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This reverts commit 3ba098595ae56b64eacc0c25ab76b89a4d78d920.
TBR=thestig@chromium.org,weili@chromium.org
Review URL: https://codereview.chromium.org/2424533003 .
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Doing so highlights a few places where ownership is dubious.
Add convenience functions to return an unowned reference to
a newly-created indirect object.
Review-Url: https://codereview.chromium.org/2419173002
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This tweaks the implementation while leaving the API the
same. The API change is more disruptive, so break this
part off first.
Review-Url: https://codereview.chromium.org/2385293002
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Introduce the UniqueDictionary typedef and friends, to allow
moving to unique_ptrs before the Release() deleter issue is
fully resolved. This will go away down the road.
Review-Url: https://codereview.chromium.org/2420743002
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Ditto with the other ToXXX functions to CPDF_xxx.h.
Shortly, we will want to introduce another variant:
inline std::unique_ptr<CPDF_String> ToString(
std::unique_ptr<CPDF_Object>);
This will require that CPDF_String be complete which is
not the case in the CPDF_Object.h header. Rather than
dragging all the other .h's into it, move these to the
subclass headers. That way, these will be together
when the new form is added.
Review-Url: https://codereview.chromium.org/2406033002
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There's no way to take ownership back from the CPDF_Array
without deleting the object, so add a new primitive to make
elements become indirect rather than manipulating them
outside the class.
This should solve the ASSERT(objnum == 0) issue that
blocked the previous roll.
Review-Url: https://codereview.chromium.org/2391883003
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BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2392603004
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