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-rw-r--r--dom/ipc/ContentParent.cpp199
1 files changed, 4 insertions, 195 deletions
diff --git a/dom/ipc/ContentParent.cpp b/dom/ipc/ContentParent.cpp
index 286f1d851..8b9ab4442 100644
--- a/dom/ipc/ContentParent.cpp
+++ b/dom/ipc/ContentParent.cpp
@@ -16,11 +16,6 @@
# include <sys/resource.h>
#endif
-#ifdef MOZ_WIDGET_GONK
-#include <sys/types.h>
-#include <sys/wait.h>
-#endif
-
#include "chrome/common/process_watcher.h"
#include "mozilla/a11y/PDocAccessible.h"
@@ -210,14 +205,6 @@
# include "AndroidBridge.h"
#endif
-#ifdef MOZ_WIDGET_GONK
-#include "nsIVolume.h"
-#include "nsVolumeService.h"
-#include "nsIVolumeService.h"
-#include "SpeakerManagerService.h"
-using namespace mozilla::system;
-#endif
-
#ifdef MOZ_WIDGET_GTK
#include <gdk/gdk.h>
#endif
@@ -230,12 +217,6 @@ using namespace mozilla::system;
#include "mozilla/dom/SpeechSynthesisParent.h"
#endif
-#if defined(MOZ_CONTENT_SANDBOX) && defined(XP_LINUX)
-#include "mozilla/SandboxInfo.h"
-#include "mozilla/SandboxBroker.h"
-#include "mozilla/SandboxBrokerPolicyFactory.h"
-#endif
-
#ifdef MOZ_TOOLKIT_SEARCH
#include "nsIBrowserSearchService.h"
#endif
@@ -503,9 +484,6 @@ nsTArray<ContentParent*>* ContentParent::sNonAppContentParents;
nsTArray<ContentParent*>* ContentParent::sLargeAllocationContentParents;
nsTArray<ContentParent*>* ContentParent::sPrivateContent;
StaticAutoPtr<LinkedList<ContentParent> > ContentParent::sContentParents;
-#if defined(XP_LINUX) && defined(MOZ_CONTENT_SANDBOX)
-UniquePtr<SandboxBrokerPolicyFactory> ContentParent::sSandboxBrokerPolicyFactory;
-#endif
// This is true when subprocess launching is enabled. This is the
// case between StartUp() and ShutDown() or JoinAllSubprocesses().
@@ -535,11 +513,6 @@ static const char* sObserverTopics[] = {
"child-mmu-request",
"last-pb-context-exited",
"file-watcher-update",
-#ifdef MOZ_WIDGET_GONK
- NS_VOLUME_STATE_CHANGED,
- NS_VOLUME_REMOVED,
- "phone-state-changed",
-#endif
#ifdef ACCESSIBILITY
"a11y-init-or-shutdown",
#endif
@@ -637,18 +610,6 @@ ContentParent::StartUp()
return;
}
-#if defined(MOZ_CONTENT_SANDBOX) && defined(MOZ_WIDGET_GONK) && ANDROID_VERSION >= 19
- // Require sandboxing on B2G >= KitKat. This condition must stay
- // in sync with ContentChild::RecvSetProcessSandbox.
- if (!SandboxInfo::Get().CanSandboxContent()) {
- // MOZ_CRASH strings are only for debug builds; make sure the
- // message is clear on non-debug builds as well:
- printf_stderr("Sandboxing support is required on this platform. "
- "Recompile kernel with CONFIG_SECCOMP_FILTER=y\n");
- MOZ_CRASH("Sandboxing support is required on this platform.");
- }
-#endif
-
// Note: This reporter measures all ContentParents.
RegisterStrongMemoryReporter(new ContentParentsMemoryReporter());
@@ -662,10 +623,6 @@ ContentParent::StartUp()
PreallocatedProcessManager::AllocateAfterDelay();
sDisableUnsafeCPOWWarnings = PR_GetEnv("DISABLE_UNSAFE_CPOW_WARNINGS");
-
-#if defined(XP_LINUX) && defined(MOZ_CONTENT_SANDBOX)
- sSandboxBrokerPolicyFactory = MakeUnique<SandboxBrokerPolicyFactory>();
-#endif
}
/*static*/ void
@@ -674,10 +631,6 @@ ContentParent::ShutDown()
// No-op for now. We rely on normal process shutdown and
// ClearOnShutdown() to clean up our state.
sCanLaunchSubprocesses = false;
-
-#if defined(XP_LINUX) && defined(MOZ_CONTENT_SANDBOX)
- sSandboxBrokerPolicyFactory = nullptr;
-#endif
}
/*static*/ void
@@ -1384,14 +1337,6 @@ ContentParent::ForwardKnownInfo()
if (!mMetamorphosed) {
return;
}
-#ifdef MOZ_WIDGET_GONK
- InfallibleTArray<VolumeInfo> volumeInfo;
- RefPtr<nsVolumeService> vs = nsVolumeService::GetSingleton();
- if (vs) {
- vs->GetVolumesForIPC(&volumeInfo);
- Unused << SendVolumes(volumeInfo);
- }
-#endif /* MOZ_WIDGET_GONK */
}
namespace {
@@ -1439,23 +1384,6 @@ bool
ContentParent::SetPriorityAndCheckIsAlive(ProcessPriority aPriority)
{
ProcessPriorityManager::SetProcessPriority(this, aPriority);
-
- // Now that we've set this process's priority, check whether the process is
- // still alive. Hopefully we've set the priority to FOREGROUND*, so the
- // process won't unexpectedly crash after this point!
- //
- // Bug 943174: use waitid() with WNOWAIT so that, if the process
- // did exit, we won't consume its zombie and confuse the
- // GeckoChildProcessHost dtor.
-#ifdef MOZ_WIDGET_GONK
- siginfo_t info;
- info.si_pid = 0;
- if (waitid(P_PID, Pid(), &info, WNOWAIT | WNOHANG | WEXITED) == 0
- && info.si_pid != 0) {
- return false;
- }
-#endif
-
return true;
}
@@ -2106,7 +2034,7 @@ ContentParent::ContentParent(mozIApplication* aApp,
// PID along with the warning.
nsDebugImpl::SetMultiprocessMode("Parent");
-#if defined(XP_WIN) && !defined(MOZ_B2G)
+#if defined(XP_WIN)
// Request Windows message deferral behavior on our side of the PContent
// channel. Generally only applies to the situation where we get caught in
// a deadlock with the plugin process when sending CPOWs.
@@ -2244,37 +2172,6 @@ ContentParent::InitInternal(ProcessPriority aInitialPriority,
}
}
-#ifdef MOZ_CONTENT_SANDBOX
- bool shouldSandbox = true;
- MaybeFileDesc brokerFd = void_t();
-#ifdef XP_LINUX
- // XXX: Checking the pref here makes it possible to enable/disable sandboxing
- // during an active session. Currently the pref is only used for testing
- // purpose. If the decision is made to permanently rely on the pref, this
- // should be changed so that it is required to restart firefox for the change
- // of value to take effect.
- shouldSandbox = (Preferences::GetInt("security.sandbox.content.level") > 0) &&
- !PR_GetEnv("MOZ_DISABLE_CONTENT_SANDBOX");
-
- if (shouldSandbox) {
- MOZ_ASSERT(!mSandboxBroker);
- UniquePtr<SandboxBroker::Policy> policy =
- sSandboxBrokerPolicyFactory->GetContentPolicy(Pid());
- if (policy) {
- brokerFd = FileDescriptor();
- mSandboxBroker = SandboxBroker::Create(Move(policy), Pid(), brokerFd);
- if (!mSandboxBroker) {
- KillHard("SandboxBroker::Create failed");
- return;
- }
- MOZ_ASSERT(static_cast<const FileDescriptor&>(brokerFd).IsValid());
- }
- }
-#endif
- if (shouldSandbox && !SendSetProcessSandbox(brokerFd)) {
- KillHard("SandboxInitFailed");
- }
-#endif
#if defined(XP_WIN)
// Send the info needed to join the browser process's audio session.
nsID id;
@@ -2746,50 +2643,6 @@ ContentParent::Observe(nsISupports* aSubject,
else if (!strcmp(aTopic, "last-pb-context-exited")) {
Unused << SendLastPrivateDocShellDestroyed();
}
-#ifdef MOZ_WIDGET_GONK
- else if(!strcmp(aTopic, NS_VOLUME_STATE_CHANGED)) {
- nsCOMPtr<nsIVolume> vol = do_QueryInterface(aSubject);
- if (!vol) {
- return NS_ERROR_NOT_AVAILABLE;
- }
-
- nsString volName;
- nsString mountPoint;
- int32_t state;
- int32_t mountGeneration;
- bool isMediaPresent;
- bool isSharing;
- bool isFormatting;
- bool isFake;
- bool isUnmounting;
- bool isRemovable;
- bool isHotSwappable;
-
- vol->GetName(volName);
- vol->GetMountPoint(mountPoint);
- vol->GetState(&state);
- vol->GetMountGeneration(&mountGeneration);
- vol->GetIsMediaPresent(&isMediaPresent);
- vol->GetIsSharing(&isSharing);
- vol->GetIsFormatting(&isFormatting);
- vol->GetIsFake(&isFake);
- vol->GetIsUnmounting(&isUnmounting);
- vol->GetIsRemovable(&isRemovable);
- vol->GetIsHotSwappable(&isHotSwappable);
-
- Unused << SendFileSystemUpdate(volName, mountPoint, state,
- mountGeneration, isMediaPresent,
- isSharing, isFormatting, isFake,
- isUnmounting, isRemovable, isHotSwappable);
- } else if (!strcmp(aTopic, "phone-state-changed")) {
- nsString state(aData);
- Unused << SendNotifyPhoneStateChange(state);
- }
- else if(!strcmp(aTopic, NS_VOLUME_REMOVED)) {
- nsString volName(aData);
- Unused << SendVolumeRemoved(volName);
- }
-#endif
#ifdef ACCESSIBILITY
else if (aData && !strcmp(aTopic, "a11y-init-or-shutdown")) {
if (*aData == '1') {
@@ -3458,29 +3311,12 @@ ContentParent::RecvPSpeechSynthesisConstructor(PSpeechSynthesisParent* aActor)
bool
ContentParent::RecvSpeakerManagerGetSpeakerStatus(bool* aValue)
{
-#ifdef MOZ_WIDGET_GONK
- *aValue = false;
- RefPtr<SpeakerManagerService> service =
- SpeakerManagerService::GetOrCreateSpeakerManagerService();
- MOZ_ASSERT(service);
-
- *aValue = service->GetSpeakerStatus();
- return true;
-#endif
return false;
}
bool
ContentParent::RecvSpeakerManagerForceSpeaker(const bool& aEnable)
{
-#ifdef MOZ_WIDGET_GONK
- RefPtr<SpeakerManagerService> service =
- SpeakerManagerService::GetOrCreateSpeakerManagerService();
- MOZ_ASSERT(service);
- service->ForceSpeaker(aEnable, mChildID);
-
- return true;
-#endif
return false;
}
@@ -4036,49 +3872,22 @@ bool
ContentParent::RecvCreateFakeVolume(const nsString& fsName,
const nsString& mountPoint)
{
-#ifdef MOZ_WIDGET_GONK
- nsresult rv;
- nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID, &rv);
- if (vs) {
- vs->CreateFakeVolume(fsName, mountPoint);
- }
- return true;
-#else
- NS_WARNING("ContentParent::RecvCreateFakeVolume shouldn't be called when MOZ_WIDGET_GONK is not defined");
+ NS_WARNING("ContentParent::RecvCreateFakeVolume shouldn't be called");
return false;
-#endif
}
bool
ContentParent::RecvSetFakeVolumeState(const nsString& fsName, const int32_t& fsState)
{
-#ifdef MOZ_WIDGET_GONK
- nsresult rv;
- nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID, &rv);
- if (vs) {
- vs->SetFakeVolumeState(fsName, fsState);
- }
- return true;
-#else
- NS_WARNING("ContentParent::RecvSetFakeVolumeState shouldn't be called when MOZ_WIDGET_GONK is not defined");
+ NS_WARNING("ContentParent::RecvSetFakeVolumeState shouldn't be called");
return false;
-#endif
}
bool
ContentParent::RecvRemoveFakeVolume(const nsString& fsName)
{
-#ifdef MOZ_WIDGET_GONK
- nsresult rv;
- nsCOMPtr<nsIVolumeService> vs = do_GetService(NS_VOLUMESERVICE_CONTRACTID, &rv);
- if (vs) {
- vs->RemoveFakeVolume(fsName);
- }
- return true;
-#else
- NS_WARNING("ContentParent::RecvRemoveFakeVolume shouldn't be called when MOZ_WIDGET_GONK is not defined");
+ NS_WARNING("ContentParent::RecvRemoveFakeVolume shouldn't be called");
return false;
-#endif
}
bool
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 16:34:58 +0000