Commit Graph

2833 Commits

Author SHA1 Message Date
Mike Conley
7421d14843 Bug 1106321 - Serialize DEVMODE down to the content process when printing on Windows. r=jimm
--HG--
extra : commitid : IhjNJOOtmms
extra : rebase_source : 6b0ba29e866dcf63a3054eb955ece082cbbeda13
extra : amend_source : 70bcf59b1f4b1d7a3a8ec4183b3b9710eedfb5f9
2015-08-06 17:36:54 -04:00
Kyle Huey
76e3009ab8 Bug 1179909: Refactor stable state handling. r=smaug
This is motivated by three separate but related problems:

1. Our concept of recursion depth is broken for things that run from AfterProcessNextEvent observers (e.g. Promises). We decrement the recursionDepth counter before firing observers, so a Promise callback running at the lowest event loop depth has a recursion depth of 0 (whereas a regular nsIRunnable would be 1). This is a problem because it's impossible to distinguish a Promise running after a sync XHR's onreadystatechange handler from a top-level event (since the former runs with depth 2 - 1 = 1, and the latter runs with just 1).

2. The nsIThreadObserver mechanism that is used by a lot of code to run "after" the current event is a poor fit for anything that runs script. First, the order the observers fire in is the order they were added, not anything fixed by spec. Additionally, running script can cause the event loop to spin, which is a big source of pain here (bholley has some nasty bug caused by this).

3. We run Promises from different points in the code for workers and main thread. The latter runs from XPConnect's nsIThreadObserver callbacks, while the former runs from a hardcoded call to run Promises in the worker event loop. What workers do is particularly problematic because it means we can't get the right recursion depth no matter what we do to nsThread.

The solve this, this patch does the following:

1. Consolidate some handling of microtasks and all handling of stable state from appshell and WorkerPrivate into CycleCollectedJSRuntime.
2. Make the recursionDepth counter only available to CycleCollectedJSRuntime (and its consumers) and remove it from the nsIThreadInternal and nsIThreadObserver APIs.
3. Adjust the recursionDepth counter so that microtasks run with the recursionDepth of the task they are associated with.
4. Introduce the concept of metastable state to replace appshell's RunBeforeNextEvent. Metastable state is reached after every microtask or task is completed. This provides the semantics that bent and I want for IndexedDB, where transactions autocommit at the end of a microtask and do not "spill" from one microtask into a subsequent microtask. This differs from appshell's RunBeforeNextEvent in two ways:
a) It fires between microtasks, which was the motivation for starting this.
b) It no longer ensures that we're at the same event loop depth in the native event queue. bent decided we don't care about this.
5. Reorder stable state to happen after microtasks such as Promises, per HTML. Right now we call the regular thread observers, including appshell, before the main thread observer (XPConnect), so stable state tasks happen before microtasks.
2015-08-11 06:10:46 -07:00
Botond Ballo
a7263cd695 Bug 1056356 - Allow calling NewRunnableMethod() with a const pointer to the callee object. r=froydnj
--HG--
extra : rebase_source : 2cd101c22d0992acedccf50e7f5880a268cef199
2015-07-29 19:51:36 -04:00
Carsten "Tomcat" Book
512c28bc4e Merge mozilla-central to b2g-inbound 2015-08-03 16:20:10 +02:00
Thomas Zimmermann
f8aa507b8c Bug 1187904: Add |DaemonSocketConnector|, r=shuang
|DaemonSocketConnector| is a copy of |BluetoothDaemonConnector| and
also includes |BluetoothDaemonInterface::CreateRandomAddressString|.

--HG--
rename : dom/bluetooth/bluedroid/BluetoothDaemonConnector.cpp => ipc/hal/DaemonSocketConnector.cpp
rename : dom/bluetooth/bluedroid/BluetoothDaemonConnector.h => ipc/hal/DaemonSocketConnector.h
2015-08-03 13:17:02 +02:00
Bob Owen
6f089c9629 Bug 1189352: Fix NSPR_LOG_FILE with absolute paths for sandboxed child on Windows. r=bbondy 2015-08-03 07:58:43 +01:00
Makoto Kato
50e851b877 Bug 830801 - Part 2. Remove NOMINMAX define from moz.build. r=mshal 2015-08-03 10:07:09 +09:00
Jesse Ruderman
7ed9e0fe1b Bug 1024259: Use NS_FREE_PERMANENT_DATA more consistently. r=mccr8 2015-07-31 12:11:48 -07:00
Cervantes Yu
aa6f91dd67 Bug 1155547, Part 2: Create PNuwa protocol (managed by PBackground) for forking content processes. r=khuey
This allows us to send a sync fork request to the Nuwa process when we need one but there is no
spare process available. After an app is launched, the request to fork a spare process is still
handled asynchronously.

--HG--
extra : rebase_source : 9b692a647f4fc861285d95f0372d6a9913eadf64
2015-07-31 15:25:27 +08:00
Andrea Marchesini
7eb389d760 Bug 1188776 - Remove appId/isInBrowserElement from BroadcastChannel. r=bholley 2015-07-29 06:56:00 -04:00
Ryan VanderMeulen
7c486ed4c2 Merge inbound to m-c. a=merge 2015-07-30 16:08:21 -04:00
Thomas Zimmermann
518504fa87 Bug 1187249: Move Bluetooth init operators to ipc/hal, r=shuang 2015-07-30 10:34:51 +02:00
Thomas Zimmermann
59844436d8 Bug 1183249: Move PDU helper functions to ipc/hal, r=shuang 2015-07-30 10:34:51 +02:00
Thomas Zimmermann
2a71f700c8 Bug 1187249: Move |DaemonSocketPDUHeader| to hal/ipc, r=shuang 2015-07-30 10:34:51 +02:00
Bob Owen
77826e3c4a Bug 1171796: Add sandbox rule for child process NSPR log file on Windows. r=bbondy
This also moves the initialization of the sandbox TargetServices to earlier in
plugin-container.cpp content_process_main, because it needs to happen before
xul.dll loads.
2015-07-30 10:04:42 +01:00
Bobby Holley
97b9240b34 Bug 1188696 - Hoist nsRefPtr.h into MFBT. r=froydnj 2015-07-29 10:44:59 -07:00
Aaron Klotz
1074da1019 Bug 1185639 - Allow deferred message processing to happen between consecutive IPC message dispatches. r=jimm 2015-07-21 01:21:51 -06:00
Ehsan Akhgari
56131e371e Bug 1188211 - Fix more constructors in IPC; r=billm 2015-07-28 08:53:31 -04:00
David Anderson
c722fa544d Add default initializers for primitive fields in IPDL structs. (bug 1154522, r=billm) 2015-07-28 00:02:10 -07:00
Mike Hommey
6a956c6f97 Bug 1187533 - Change how Gtk+2 plugin-container is started on Gtk+3 builds. r=billm
The current situation looks like this: Firefox launches the plugin-container
with two environment variables set:
  LD_LIBRARY_PATH=$FIREFOX_DIR:$LD_LIBRARY_PATH
  LD_PRELOAD=$FIREFOX_DIR/libmozgtk2.so:$LD_PRELOAD

libxul.so has a dependency on libmozgtk.so (without "2"), but libmozgtk2.so
has a SONAME of libmozgtk.so, so ld.so recognizes libmozgtk2.so as a
dependency of libxul.so, and uses it instead of the actual libmozgtk.so,
making the plugin-container use Gtk+2 instead of Gtk+3 to load Gtk+2 plugins.

Now, ASan sets things up in shared libraries such that they needs a symbol
from the executable binary. So in the case of plugin-container, the
plugin-container executable itself contains some ASan symbols such as
__asan_init_v3. libmozgtk2.so, OTOH, contains an undefined weak reference to
that symbol, like all other Firefox shared libraries.

Since libmozgtk2.so is LD_PRELOADed, it is loaded _before_ the
plugin-container executable, and __asan_init_v3 can't be resolved.

Disabling ASan for libmozgtk2.so would be a possibility, but the build system
doesn't really know how to do that, and filtering out -fsanitize=address
can be fragile.

The alternative possibility, implemented here, is to change the library
loading strategy, renaming libmozgtk2.so to gtk2/libmozgtk.so, and setting
the following environment variable when Firefox launches the plugin-container:
  LD_LIBRARY_PATH=$FIREFOX_DIR/gtk2:$FIREFOX_DIR:$LD_LIBRARY_PATH
2015-07-28 08:19:13 +09:00
Ryan VanderMeulen
cbf28fb149 Merge m-c to inbound. a=merge 2015-07-27 16:06:20 -04:00
Ryan VanderMeulen
555a3164b2 Backed out changeset b2d0e28fe539 (bug 1185639) test_plugin_focus.html timeouts. 2015-07-27 16:06:03 -04:00
Andrew McCreight
ef6d1e9493 Bug 1089816 - Let ASan content processes run to completion. r=billm
There are a variety of ways that the parent and child process ensure that
the child process exits quickly in opt builds, but for AddressSanitizer
builds we want to let the child process to run to completion, so that we
can get a LeakSanitizer report.

This requires adding some addition LSan suppressions, because running
LSan in child processes detects some new leaks.
2015-07-27 12:49:48 -07:00
Aaron Klotz
5e0cb1c026 Bug 1185639: Allow deferred message processing to happen between consecutive IPC message dispatches; r=jimm
--HG--
extra : rebase_source : e6567ce8fa5c663970862a9b93c82464b2429250
2015-07-21 01:21:51 -06:00
Thomas Zimmermann
30f976ec15 Bug 1187230: Generalize Bluetooth daemon runnables, r=shuang
The new daemon runnables are generalized implementations of the
Bluetooth daemon runnables. The code is unchanged, except for name
changes and fixes to the coding style.
2015-07-27 13:33:17 +02:00
Carsten "Tomcat" Book
d84cdb4785 Backed out changeset fa4f742c5c11 (bug 1187230) for bustage on a CLOSED TREE 2015-07-24 15:42:39 +02:00
Thomas Zimmermann
f64a6dcafc Bug 1187230: Generalize Bluetooth daemon runnables, r=shuang
The new daemon runnables are generalized implementations of the
Bluetooth daemon runnables. The code is unchanged, except for name
changes and fixes to the coding style.
2015-07-24 14:50:06 +02:00
Jeff Muizelaar
88a9b35787 Bug 1186025. Optimize the usage of regions. r=mstange
This eliminates a bad idiom in some places.

--HG--
extra : rebase_source : 362b6e88e074888ded8a02f930d5ffbf1e31ec86
2015-07-21 10:54:44 -04:00
Thomas Zimmermann
2eb3afa0bc Bug 1185478: Remove strong references from socket I/O class to socket classes
The shutdown procedure for socket classes ensures that the I/O class is
deleted independently from its socket class. If the socket class has been
deleted, no I/O is performed and no socket events are forwarded. The I/O
class therefore doesn't require a strong reference to its socket class.

This patch removes the remaining ref-counted pointers from the socket I/O
classes. The socket class clears the weak reference in its socket I/O class
when closing the socket.
2015-07-21 08:06:29 +02:00
Thomas Zimmermann
7a8e54aa54 Bug 1185478: Add leak checks to socket I/O classes 2015-07-21 08:06:29 +02:00
Christoph Kerschbaumer
bf53f62d80 Bug 1143922 - Add AsyncOpen2 to nsIChannel and perform security checks when opening a channel - loadinfo changes (r=sicking,tanvi,sworkman) 2015-07-19 19:11:57 -07:00
Christoph Kerschbaumer
c0cc3c5614 Bug 1175803 - Store redirect chain within loadInfo - part 1 (r=sicking,mayhemer) 2015-07-19 19:11:03 -07:00
Thomas Zimmermann
4f2b82dc26 Bug 1171994: Cleanup JSAPI code of |RilConsumer|, r=htsai
This patch cleans up the JSAPI code of |RilConsumer| and moves it
into the class itself.
2015-07-17 12:10:01 +02:00
Thomas Zimmermann
698488b2bb Bug 1171994: Use |RilSocket| to handle RIL messages on the RIL worker, r=htsai
This patch finally breaks up forwarding received RIL messages to the
main thread before they go to the RIL worker. Any RIL message that is
received on th I/O thread is forwarded directly to the RIL worker
thread and handed over to the RIL worker JS code.

The patch includes a number of changes. They all depend on each other,
so there's no good way of landing them one-by-one.

 * |RilConsumer| now runs on the RIL worker thread.

 * |RilWorker| uses tasks to register/unregister |RilConsumer| in the worker.

 * |RilConsumer| uses |RilSocket| instead of |StreamSocket|.

 * With |RilSocket|, received RIL messages do not go through main. They are
   forwared to the RIL worker and handed over to JS immediately.
2015-07-17 12:10:01 +02:00
Thomas Zimmermann
72ca5b691e Bug 1171994: Store an instance of |RilWorker| for each RIL connection, r=htsai 2015-07-17 12:10:01 +02:00
Thomas Zimmermann
09dca3ba49 Bug 1171994: Separate RIL I/O interfaces, r=htsai
This patch separates the current interface of |RilConsumer| into
two distinct classes. |RilWorker| provides the public interface
and |RilConsumer| provides the internal implementation. Running
|RilConsumer| on a worker thread will be easier this way.
2015-07-17 12:10:01 +02:00
Thomas Zimmermann
892060a564 Bug 1171994: Forward received RIL socket I/O via |WorkerCrossThreadDispatcher|, r=htsai
With this patch, |RilSocket| and it's helpers forward received data
via a WCTD. This will hand over the worker's JS context to the RIL
consumer.

In a later patch, the RIL consumer will be moved onto the RIL worker
thread and call the JS ril-worker code directly.
2015-07-17 12:10:01 +02:00
Thomas Zimmermann
1745079bef Bug 1171994: Add |RilSocket| and |RilSocketConsumer|, r=htsai
|RilSocket| and |RilSocketConsumer| are copies of the respective stream-
socket classes. Improvements to the RIL I/O code will be implemented on
top of the new classes.

--HG--
rename : ipc/unixsocket/StreamSocket.cpp => ipc/ril/RilSocket.cpp
rename : ipc/unixsocket/StreamSocket.h => ipc/ril/RilSocket.h
rename : ipc/unixsocket/StreamSocketConsumer.cpp => ipc/ril/RilSocketConsumer.cpp
rename : ipc/unixsocket/StreamSocketConsumer.h => ipc/ril/RilSocketConsumer.h
2015-07-17 12:10:01 +02:00
Bill McCloskey
d46d9878a8 Bug 1177013 - Bug fixes for CPOW cancelation (r=dvander) 2015-07-15 14:37:11 -07:00
Bill McCloskey
2f9787183c Bug 1128454 - Fix IPDL test (r=jimm) 2015-07-15 14:30:05 -07:00
Jim Mathies
a1ff6f2c30 Bug 1128454 - When plugin bridging mysteriously fails, log the ipc channel state along with the nsresult error code. r=billm 2015-07-15 14:47:14 -05:00
Ryan VanderMeulen
4e75963b27 Backed out 6 changesets (bug 1171994) for causing smoketest bustage. a=me
Backed out changeset 46061230e77a (bug 1171994)
Backed out changeset ea00769b70df (bug 1171994)
Backed out changeset 2dc847e4650c (bug 1171994)
Backed out changeset 14ec8c87f973 (bug 1171994)
Backed out changeset 31cdbef9fe22 (bug 1171994)
Backed out changeset 463528fcee4d (bug 1171994)
2015-07-15 12:53:28 -04:00
Wes Kocher
521aacc980 Merge b2ginbound to central, a=merge 2015-07-14 15:25:44 -07:00
Thomas Zimmermann
e1e848a9e6 Bug 1171994: Cleanup JSAPI code of |RilConsumer|, r=htsai
This patch cleans up the JSAPI code of |RilConsumer| and moves it
into the class itself.
2015-07-14 16:57:00 +02:00
Thomas Zimmermann
3f35b46744 Bug 1171994: Use |RilSocket| to handle RIL messages on the RIL worker, r=htsai
This patch finally breaks up forwarding received RIL messages to the
main thread before they go to the RIL worker. Any RIL message that is
received on th I/O thread is forwarded directly to the RIL worker
thread and handed over to the RIL worker JS code.

The patch includes a number of changes. They all depend on each other,
so there's no good way of landing them one-by-one.

 * |RilConsumer| now runs on the RIL worker thread.

 * |RilWorker| uses tasks to register/unregister |RilConsumer| in the worker.

 * |RilConsumer| uses |RilSocket| instead of |StreamSocket|.

 * With |RilSocket|, received RIL messages do not go through main. They are
   forwared to the RIL worker and handed over to JS immediately.
2015-07-14 16:57:00 +02:00
Thomas Zimmermann
9895680c80 Bug 1171994: Store an instance of |RilWorker| for each RIL connection, r=htsai 2015-07-14 16:57:00 +02:00
Thomas Zimmermann
835d65357d Bug 1171994: Separate RIL I/O interfaces, r=htsai
This patch separates the current interface of |RilConsumer| into
two distinct classes. |RilWorker| provides the public interface
and |RilConsumer| provides the internal implementation. Running
|RilConsumer| on a worker thread will be easier this way.
2015-07-14 16:57:00 +02:00
Thomas Zimmermann
a5bb7ddc87 Bug 1171994: Forward received RIL socket I/O via |WorkerCrossThreadDispatcher|, r=htsai
With this patch, |RilSocket| and it's helpers forward received data
via a WCTD. This will hand over the worker's JS context to the RIL
consumer.

In a later patch, the RIL consumer will be moved onto the RIL worker
thread and call the JS ril-worker code directly.
2015-07-14 16:57:00 +02:00
Thomas Zimmermann
8456e46163 Bug 1171994: Add |RilSocket| and |RilSocketConsumer|, r=htsai
|RilSocket| and |RilSocketConsumer| are copies of the respective stream-
socket classes. Improvements to the RIL I/O code will be implemented on
top of the new classes.

--HG--
rename : ipc/unixsocket/StreamSocket.cpp => ipc/ril/RilSocket.cpp
rename : ipc/unixsocket/StreamSocket.h => ipc/ril/RilSocket.h
rename : ipc/unixsocket/StreamSocketConsumer.cpp => ipc/ril/RilSocketConsumer.cpp
rename : ipc/unixsocket/StreamSocketConsumer.h => ipc/ril/RilSocketConsumer.h
2015-07-14 16:57:00 +02:00
Christoph Kerschbaumer
c255f4187b Bug 1179505 - Make LoadInfo arguments optional in ipdl (r=bent,sicking) 2015-07-13 22:43:13 -07:00