The jar log is used for optimization of the packaged jar files according
to their usage patterns during a profile run. The current content of the
file currently come with 2 caveats:
- it contains entries for jar archives that aren't relevant to
packaging, which is not a problem in itself, but see below.
- it contains full paths for jar archives that may not correspond to the
location of the packaged directory (on e.g. Android, where the build
almost certainly doesn't happen in the same directory on the host as
Fennec runs in the emulator/on the device).
The current JarLog code does somehow handle the various ways paths are
currently presented, but it's clearly missing code to map the paths in
the log to packaged paths. Instead of requiring manual work and extra
build options to handle this mapping, and considering the caveats above,
it's just simpler to log archive paths as if they were relative to the
packaged application directory in a build, and use that during
packaging.
Depends on D21655
Differential Revision: https://phabricator.services.mozilla.com/D21656
--HG--
extra : moz-landing-system : lando
Instead of checking the MOZ_JAR_LOG_FILE for each log entry, only check
it once, and only check whether to log once per archive rather than once
per item.
Differential Revision: https://phabricator.services.mozilla.com/D21655
--HG--
extra : moz-landing-system : lando
The jar log is used for optimization of the packaged jar files according
to their usage patterns during a profile run. The current content of the
file currently come with 2 caveats:
- it contains entries for jar archives that aren't relevant to
packaging, which is not a problem in itself, but see below.
- it contains full paths for jar archives that may not correspond to the
location of the packaged directory (on e.g. Android, where the build
almost certainly doesn't happen in the same directory on the host as
Fennec runs in the emulator/on the device).
The current JarLog code does somehow handle the various ways paths are
currently presented, but it's clearly missing code to map the paths in
the log to packaged paths. Instead of requiring manual work and extra
build options to handle this mapping, and considering the caveats above,
it's just simpler to log archive paths as if they were relative to the
packaged application directory in a build, and use that during
packaging.
Depends on D21655
Differential Revision: https://phabricator.services.mozilla.com/D21656
--HG--
extra : moz-landing-system : lando
Instead of checking the MOZ_JAR_LOG_FILE for each log entry, only check
it once, and only check whether to log once per archive rather than once
per item.
Differential Revision: https://phabricator.services.mozilla.com/D21655
--HG--
extra : moz-landing-system : lando
This is an unneeded scriptable interface. Since we no longer have XPCOM add-ons,
we can know statically that nsJARProtocolHandler will be handling the jar protocol,
so there is no need for ascertaining this at runtime.
Depends on D21223
Differential Revision: https://phabricator.services.mozilla.com/D21224
--HG--
extra : moz-landing-system : lando
instead of ReadAhead, which does active reading on Windows.
The PrefetchVirtualMemory is a system call that is new to Windows 8.
Back when the readahead code for jar was added, in bug 810151, Windows 8
was still fresh out of the oven. 6 years later, we can do a runtime
check and use the PrefetchVirtualMemory function.
One downside is that the IOInterposer doesn't know about it (but it
doesn't know about madvise on other platforms anyways).
Differential Revision: https://phabricator.services.mozilla.com/D20807
--HG--
extra : moz-landing-system : lando
Consequently, since we don't readahead jars in child processes, we
don't record jar accesses from child processes. In fact, intertwining
jar accesses from child processes with those from the parent process was
arguably making things less efficient for the parent process. But this
code was written at a time e10s was barely a thing, so it wasn't really
thought for a multi-process world.
Differential Revision: https://phabricator.services.mozilla.com/D20752
--HG--
extra : moz-landing-system : lando
This is a follow-up to the previous part, which actually changes one of
these callers to use Array<nsIIDRef> instead of [array] nsIIDPtr.
From doing this patch, it seems like we should consider changing
the type `nsIIDRef` to instead simply be `nsIID`, and treat it more like
the `AString` types from the POV of XPIDL. `nsIIDPtr` would then
continue to exist for backwards compatibility, but we can probably
remove almost all current consumers over time.
Depends on D19175
Differential Revision: https://phabricator.services.mozilla.com/D19176
--HG--
extra : moz-landing-system : lando
Replacing js and text occurences of asyncOpen2
Replacing open2 with open
Differential Revision: https://phabricator.services.mozilla.com/D16885
--HG--
rename : layout/style/test/test_asyncopen2.html => layout/style/test/test_asyncopen.html
extra : moz-landing-system : lando
***
Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8
This changes the behavior of ChromeUtils.import() to return an exports object,
rather than a module global, in all cases except when `null` is passed as a
second argument, and changes the default behavior not to pollute the global
scope with the module's exports. Thus, the following code written for the old
model:
ChromeUtils.import("resource://gre/modules/Services.jsm");
is approximately the same as the following, in the new model:
var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
Since the two behaviors are mutually incompatible, this patch will land with a
scripted rewrite to update all existing callers to use the new model rather
than the old.
***
Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs
This was done using the followng script:
https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm
***
Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8
Differential Revision: https://phabricator.services.mozilla.com/D16747
***
Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16748
***
Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16749
***
Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs
***
Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16750
--HG--
extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895
extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
SchemeIs only throws exceptions on null arguments now. Assert
arguments, as they should never be null anyways, and create an
infallible C++ version.
Differential Revision: https://phabricator.services.mozilla.com/D16143
--HG--
extra : moz-landing-system : lando
This backs out the main patch landed earlier in bug 1194856 and the
patch from bug 1225004.
Differential Revision: https://phabricator.services.mozilla.com/D14050
--HG--
extra : moz-landing-system : lando
- modify line wrap up to 80 chars; (tw=80)
- modify size of tab to 2 chars everywhere; (sts=2, sw=2)
--HG--
extra : rebase_source : 7eedce0311b340c9a5a1265dc42d3121cc0f32a0
extra : amend_source : 9cb4ffdd5005f5c4c14172390dd00b04b2066cd7
This is a best effort attempt at ensuring that the adverse impact of
reformatting the entire tree over the comments would be minimal. I've used a
combination of strategies including disabling of formatting, some manual
formatting and some changes to formatting to work around some clang-format
limitations.
Differential Revision: https://phabricator.services.mozilla.com/D13371
--HG--
extra : moz-landing-system : lando
The reason of the crash is that the load group is released on non main thread. To fix the crash, simply use |NS_ReleaseOnMainThreadSystemGroup| to release the load group.
Note that this patch also proxy release other members on main thread just for safe.
Differential Revision: https://phabricator.services.mozilla.com/D9258
--HG--
extra : moz-landing-system : lando
Calls to do_QueryInterface to a base class can be replaced by a static
cast, which is faster.
Differential Revision: https://phabricator.services.mozilla.com/D7224
--HG--
extra : moz-landing-system : lando
There are surprisingly many of them.
(Plus a couple of unnecessary checks after `new` calls that were nearby.)
--HG--
extra : rebase_source : 47b6d5d7c5c99b1b50b396daf7a3b67abfd74fc1
The patch introduces NS_GetURIWithNewRef and NS_GetURIWithNewRef which perform the same function.
Differential Revision: https://phabricator.services.mozilla.com/D2239
--HG--
extra : moz-landing-system : lando
This patch is an automatic replacement of s/NS_NOTREACHED/MOZ_ASSERT_UNREACHABLE/. Reindenting long lines and whitespace fixups follow in patch 6b.
MozReview-Commit-ID: 5UQVHElSpCr
--HG--
extra : rebase_source : 4c1b2fc32b269342f07639266b64941e2270e9c4
extra : source : 907543f6eae716f23a6de52b1ffb1c82908d158a
This directory has a number of places where files unintentionally depend
on `#include`s and `using` directives and forward declarations in other
files in the same unified build group. Adding a file shifts the group
boundaries and exposes some of those bugs; this patch fixes them (but
there are others).
MozReview-Commit-ID: AqAOdnXniTn
--HG--
extra : rebase_source : ed6030785d9cc5cc0ea1a46707725472de1c0fa9
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
Using concrete class types with static IIDs in QueryInterface methods is a
pretty common pattern which isn't supported by any existing helper macros.
That's lead to separate ad-hoc implementations, with varying degrees of
dodginess, being scattered around the tree.
This patch adds a helper macro with a canonical (and safe) implementation, and
updates existing ad-hoc users to use it.
MozReview-Commit-ID: HaTGF7MN5Cv
--HG--
extra : rebase_source : ace930129d85960d22bc3048ca3bb19bbbd4a63e
extra : histedit_source : 03a87f746d957789d41381e4e1bfcc4fd7eebaf2%2C9c5bae9feeeef7721105db67be0f83e0ded66bb7
The old name no longer makes sense, since it no longer exports an spawn_task
symbol, and add_task is what we really care about.
MozReview-Commit-ID: IE7B8Czv8DH
--HG--
rename : testing/mochitest/tests/SimpleTest/SpawnTask.js => testing/mochitest/tests/SimpleTest/AddTask.js
extra : rebase_source : 03bca5aa69a7625a49b4455a6c96ce4c59de3a5a
* Deserialization now only happens via a mutator
* The CID for URI implementations actually returns the nsIURIMutator for each class
* The QueryInterface of mutators implementing nsISerializable will now act as a finalizer if passed the IID of an interface implemented by the URI it holds
MozReview-Commit-ID: H5MUJOEkpia
--HG--
extra : rebase_source : 01c8d16f7d31977eda6ca061e7889cedbf6940c2
* Deserialization now only happens via a mutator
* The CID for URI implementations actually returns the nsIURIMutator for each class
* The QueryInterface of mutators implementing nsISerializable will now act as a finalizer if passed the IID of an interface implemented by the URI it holds
MozReview-Commit-ID: H5MUJOEkpia
--HG--
extra : rebase_source : 8ebb459445cab23288a6c4c86e4e00c6ee611e34
"Include what you use."
--HG--
extra : rebase_source : 2239a380029e0efbc9dd3042459222a67c38d70f
extra : amend_source : 4453c32cc469caa592049167205666997f1a1e7b
extra : histedit_source : a533edd4a4d3d0642b08989e93674661d27baa6a%2C37d27eeef9580381ccc0de8507f60166dabf1730
We instead add a templated method NS_MutatorMethod that returns a std::function<nsresult(nsIURIMutator*)> which Apply then calls with mMutator as an argument.
The function returned by NS_MutatorMethod performs a QueryInterface, then calls the passed method with arguments on the result.
MozReview-Commit-ID: Jjqp7gGLG1D
--HG--
extra : rebase_source : f2a17aee7bb66a7ba8652817d43b9aa7ec7ef710
We instead add a templated method NS_MutatorMethod that returns a std::function<nsresult(nsIURIMutator*)> which Apply then calls with mMutator as an argument.
The function returned by NS_MutatorMethod performs a QueryInterface, then calls the passed method with arguments on the result.
MozReview-Commit-ID: Jjqp7gGLG1D
--HG--
extra : rebase_source : 592d13349a8c4627c7ce3146ec592f577b39f3cc
mZips key is used only for internal hashtable lookups, so GetPersistentDescriptor is suitable.
MozReview-Commit-ID: 48wDOSjyo3r
--HG--
extra : rebase_source : 03c4b47812dade1d3e321727aafacfbc12bcbf32
extra : intermediate-source : 85a0b6bc25a1f960767ac28ff23a8c26829946a2
extra : source : 544bf26e258d42c835c80672416b0e29a48ba33b
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <