The maximum size of an IPC message is defined twice; IPC::Channel::kMaximumMessageSize = 256 MiB and IPC::MAX_MESSAGE_SIZE = 65 KiB . The latter one is used for Windows printing and its small size could cause errors.
I removed the small constant, and made changes to the files using it :
- The windows printing file now uses kMaximumMessageSize / 2
- nsWebBrowserPersist uses its old constant
Differential Revision: https://phabricator.services.mozilla.com/D24972
--HG--
extra : moz-landing-system : lando
Cmd-line params for the SharedPreferenceSerializer was
duplicated in ContentParent and
SocketProcessHost. Since we'll have a 3rd process (RDD)
using this same code, let's move the repsonsiblity for knowing how to add
these cmdline params into SharedPreferenceSerializer.
Depends on D26567
Differential Revision: https://phabricator.services.mozilla.com/D26568
--HG--
extra : moz-landing-system : lando
The binary path type of a particular content process is useful information
outside of IPC. Given that `XRE_EnableSameExecutableForContentProc` already
exists, and given that the binary path type is closely related to
`GeckoProcessType`, I've added a new function, `XRE_GetContentProcBinPathType`.
The mapping of process type to binary type has been moved to the
`GeckoProcessTypes` definitions.
This patch also modifies `ipc::GeckoChildProcessHost` to call into the new
function.
Differential Revision: https://phabricator.services.mozilla.com/D25816
--HG--
extra : histedit_source : acdfd2357fd06551dff5286c6b7c56bd92dd347b
The binary path type of a particular content process is useful information
outside of IPC. Given that `XRE_EnableSameExecutableForContentProc` already
exists, and given that the binary path type is closely related to
`GeckoProcessType`, I've added a new function, `XRE_GetContentProcBinPathType`.
The mapping of process type to binary type has been moved to the
`GeckoProcessTypes` definitions.
This patch also modifies `ipc::GeckoChildProcessHost` to call into the new
function.
Differential Revision: https://phabricator.services.mozilla.com/D25816
--HG--
extra : moz-landing-system : lando
The binary path type of a particular content process is useful information
outside of IPC. Given that `XRE_EnableSameExecutableForContentProc` already
exists, and given that the binary path type is closely related to
`GeckoProcessType`, I've added a new function, `XRE_GetContentProcBinPathType`.
The mapping of process type to binary type has been moved to the
`GeckoProcessTypes` definitions.
This patch also modifies `ipc::GeckoChildProcessHost` to call into the new
function.
Differential Revision: https://phabricator.services.mozilla.com/D25816
--HG--
extra : moz-landing-system : lando
PPluginInstance's __delete__ was ported from rpc to intr, and is the
only non-async IPDL deletion in the codebase. We should be able to
align this with the rest of the IPDL interfaces and remove the need
for specialized intr __delete__ handling.
Differential Revision: https://phabricator.services.mozilla.com/D25674
--HG--
extra : moz-landing-system : lando
Mechanical change from Matcher::match(...) to Matcher::operator()(...).
This will now permit the use of generic lambdas, and facilitate the
implementation of multi-lambda match.
Differential Revision: https://phabricator.services.mozilla.com/D24889
--HG--
extra : moz-landing-system : lando
Start the RDD process earlier by changing RDDProcessHost to pass the necessary command line arguments for enabling the sandbox.
Per lsmp output on 10.14.3, starting the RDD process sandbox removes access to WindowServer, coreservicesd, lsd and distnoted.
Add a pref (defaulting to on) to control enabling starting the RDD process earlier.
Differential Revision: https://phabricator.services.mozilla.com/D23460
--HG--
extra : moz-landing-system : lando
Move sandbox early start logic to GeckoChildProcessHost.
Move sandbox CLI param logic into MacSandboxInfo.
Differential Revision: https://phabricator.services.mozilla.com/D22409
--HG--
extra : moz-landing-system : lando
Add a new nsExternalHelperAppService derived class named nsOSHelperAppServiceChild to be used for the MIME service, external helper app service, and external protocol service interfaces in child processes. nsOSHelperAppServiceChild overrides some methods used to get MIME and external protocol handler information from the OS and implements these methods by remoting the calls to the parent process.
This is necessary because, on Mac, querying the OS for helper application info from sandboxed content processes is unreliable and has buggy side effects.
For now, only use the new class on Mac.
Android and unix file changes r+ by gcp.
Windows files changes r+ by bobowen.
Sync messages review r+ by nfroyd.
MozReview-Commit-ID: 63BiS6VCxfn
Differential Revision: https://phabricator.services.mozilla.com/D15620
--HG--
extra : moz-landing-system : lando
Add a new nsExternalHelperAppService derived class named nsOSHelperAppServiceChild to be used for the MIME service, external helper app service, and external protocol service interfaces in child processes. nsOSHelperAppServiceChild overrides some methods used to get MIME and external protocol handler information from the OS and implements these methods by remoting the calls to the parent process.
This is necessary because, on Mac, querying the OS for helper application info from sandboxed content processes is unreliable and has buggy side effects.
For now, only use the new class on Mac.
Android and unix file changes r+ by gcp.
Windows files changes r+ by bobowen.
Sync messages review r+ by nfroyd.
MozReview-Commit-ID: 63BiS6VCxfn
Differential Revision: https://phabricator.services.mozilla.com/D15620
--HG--
extra : moz-landing-system : lando
This patch adds two things:
1. An optional fixed_address argument to SharedMemoryBasic::Map, which
is the address to map the shared memory at.
2. A FindFreeAddressSpace function that callers can use to find a
contiguous block of free address space, which can then be used to
determine an address to pass in to Map that is likely to be free.
Patches in bug 1474793 will use these to place the User Agent style
sheets in a shared memory buffer in the parent process at an address
that is also likely to be free in content processes.
Differential Revision: https://phabricator.services.mozilla.com/D15057
--HG--
extra : moz-landing-system : lando
hafsa
Sylvestre Ledru
Jeff Walden
Valentin Gosu
Michael Froman
Brindusan Cristian
Noemi Erli
Aaron Klotz
Razvan Maries
Andreea Pavel
Ciure Andrei
Boris Zbarsky
Csoregi Natalia
Narcis Beleuzu
Kyle Machulis
Khyati Agarwal
Gerald Squelart
Jim Mathies
Andrea Marchesini
Nika Layzell
Alex Gaynor
Oana Pop Rus
Haik Aftandilian
Andrew McCreight
arthur.iakab
Cosmin Sabou
dOn'tReallycAre
Cameron McCormack