In this bug, we will focus on the problem of cannot download PDF file from google drawing successfully on MAC.
After investigating, I found that "SetTarget()" is called twice with two different addresses.
However, they both point to the same file.
We will assign the first target to "mInitialTarget" and the second one to "mRenamedTarget".
This problem happened when doing the second "SetTarget()".
After canceling the existing AsyncCopy, we will schedule a new AsyncCopy.
However, we only assign the mActualTarget with mRenamedTarget when they point to different files.
In this case, the two different addresses point to the same file.
So the mActualTarget is still the same as mInitialTarget.
After completion of the AsyncCopy, we try to do "CheckCompletion".
But it will always return false due to "mRenamedTarget exists" and "mActualTarget" is not the same as "mRenamedTarget".
The solution is quite easy.
We should always update mActualTarget with renameTarget, even if they point to the same file.
Differential Revision: https://phabricator.services.mozilla.com/D3400
--HG--
extra : moz-landing-system : lando
BackgroundFileSaver holds a reference to its nsIBackgroundFileSaverObserver
(observer). If such an observer has an enclosure that captures the
BackgroundFileSaver itself (as in test_backgroundfilesaver.js), this causes a
cycle that won't be caught by the cycle collector. Thus, we have to manually
break the cycle when we're done with the observer (in
BackgroundFileSaver::NotifySaveComplete). Note that this currently relies on the
fact that this implementation requires that Finish always be called (see remarks
in nsIBackgroundFileSaver.idl).
MozReview-Commit-ID: GOO9q2vFRso
--HG--
extra : rebase_source : f62b0ec513e0b681da3e76c0af31077d2fa03fea
extra : amend_source : 2b3a11d4b17df10705bad38e02b6ce130b456448
As of bug 1417680, the NSS shutdown tracking infrastructure is unnecessary (and
does nothing anyway). This series of changesets removes the remaining pieces in
a way that is hopefully easy to confirm is correct.
MozReview-Commit-ID: 8Y5wpsyNlGc
--HG--
extra : rebase_source : ef6b481510d949e404a4ef5615097d66e566c947
Smart string classes like nsCString are safer to use than raw |char*| strings,
and are typically easier to deal with as well.
MozReview-Commit-ID: 2PdrCa6cbpe
--HG--
extra : rebase_source : a8730dd48e954f4947534a0d4d524848061dac98
The functions aren't necessary now that we have BitwiseCast.
MozReview-Commit-ID: 2nzOuwAop4Y
--HG--
extra : rebase_source : 0cb2c16f484a81b2e77384564973b58ac2d10fb9
The functions aren't necessary now that we have BitwiseCast.
MozReview-Commit-ID: 2nzOuwAop4Y
--HG--
extra : rebase_source : 196449249eec75b8eb10e59662231c3f4e83c268
enum classes are in general safer than plain enums, and as such should be
preferred.
MozReview-Commit-ID: 1FK89SNhdk4
--HG--
extra : rebase_source : 764c4855026c02d8c9e33ca33637fec54ea5ca31
This patch makes most Run() declarations in subclasses of nsIRunnable have the
same form: |NS_IMETHOD Run() override|.
As a result of these changes, I had to add |override| to a couple of other
functions to satisfy clang's -Winconsistent-missing-override warning.
--HG--
extra : rebase_source : 815d0018b0b13329bb5698c410f500dddcc3ee12
NSPR_LOG_MODULES is deprecated.
Programs in the test directory still use PR_NewLogModule,
so NSPR_LOG_MODULES is accurate for them. Getting these
to link against libxul for LazyLogModule is still to do,
so leave those for now.
MozReview-Commit-ID: 3uMR3YPJyyi
--HG--
extra : rebase_source : a94c6392cb0de1b6d6324b192954f48f784e8cbe
ScopedPK11Context is based on Scoped.h, which is deprecated in favour of the
standardised UniquePtr.
MozReview-Commit-ID: HE8UY1hOuph
--HG--
extra : transplant_source : 4%BF%81M%09Q-%2A%E6%04%86i%18%1B%3CL%90%88%04%C7
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
Valentin Gosu
Jonathan Kingston
Dorel Luca
Ehsan Akhgari
Sylvestre Ledru
Alphan Chen
Andi-Bogdan Postelnicu
David Keeler
Andrea Marchesini
Masatoshi Kimura
Tom Ritter
Bill McCloskey
Carsten "Tomcat" Book
Cykesiopka
Markus Stange
Ryan VanderMeulen
Nicholas Nethercote
Ralph Giles
Kyle Huey
Patrick McManus
Nathan Froyd
Eric Rahm