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-rw-r--r--dom/media/gmp/GMPChild.cpp131
-rw-r--r--dom/media/gmp/GMPChild.h4
-rw-r--r--dom/media/gmp/GMPLoader.cpp13
-rw-r--r--dom/media/gmp/GMPLoader.h17
-rw-r--r--dom/media/gmp/GMPParent.cpp11
-rw-r--r--dom/media/gmp/GMPProcessParent.cpp34
-rw-r--r--dom/media/gmp/GMPService.cpp11
-rw-r--r--dom/media/gmp/GMPServiceParent.cpp12
-rw-r--r--dom/media/gmp/rlz/GMPDeviceBinding.cpp8
-rw-r--r--dom/media/gmp/rlz/moz.build7
10 files changed, 0 insertions, 248 deletions
diff --git a/dom/media/gmp/GMPChild.cpp b/dom/media/gmp/GMPChild.cpp
index f8e75e299..f83a927ca 100644
--- a/dom/media/gmp/GMPChild.cpp
+++ b/dom/media/gmp/GMPChild.cpp
@@ -36,12 +36,6 @@ static const int MAX_VOUCHER_LENGTH = 500000;
#include <unistd.h> // for _exit()
#endif
-#if defined(MOZ_GMP_SANDBOX)
-#if defined(XP_MACOSX)
-#include "mozilla/Sandbox.h"
-#endif
-#endif
-
namespace mozilla {
#undef LOG
@@ -131,7 +125,6 @@ GetPluginFile(const nsAString& aPluginPath,
return true;
}
-#if !defined(XP_MACOSX) || !defined(MOZ_GMP_SANDBOX)
static bool
GetPluginFile(const nsAString& aPluginPath,
nsCOMPtr<nsIFile>& aLibFile)
@@ -139,110 +132,6 @@ GetPluginFile(const nsAString& aPluginPath,
nsCOMPtr<nsIFile> unusedlibDir;
return GetPluginFile(aPluginPath, unusedlibDir, aLibFile);
}
-#endif
-
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
-static nsCString
-GetNativeTarget(nsIFile* aFile)
-{
- bool isLink;
- nsCString path;
- aFile->IsSymlink(&isLink);
- if (isLink) {
- aFile->GetNativeTarget(path);
- } else {
- aFile->GetNativePath(path);
- }
- return path;
-}
-
-static bool
-GetPluginPaths(const nsAString& aPluginPath,
- nsCString &aPluginDirectoryPath,
- nsCString &aPluginFilePath)
-{
- nsCOMPtr<nsIFile> libDirectory, libFile;
- if (!GetPluginFile(aPluginPath, libDirectory, libFile)) {
- return false;
- }
-
- // Mac sandbox rules expect paths to actual files and directories -- not
- // soft links.
- libDirectory->Normalize();
- aPluginDirectoryPath = GetNativeTarget(libDirectory);
-
- libFile->Normalize();
- aPluginFilePath = GetNativeTarget(libFile);
-
- return true;
-}
-
-static bool
-GetAppPaths(nsCString &aAppPath, nsCString &aAppBinaryPath)
-{
- nsAutoCString appPath;
- nsAutoCString appBinaryPath(
- (CommandLine::ForCurrentProcess()->argv()[0]).c_str());
-
- nsAutoCString::const_iterator start, end;
- appBinaryPath.BeginReading(start);
- appBinaryPath.EndReading(end);
- if (RFindInReadable(NS_LITERAL_CSTRING(".app/Contents/MacOS/"), start, end)) {
- end = start;
- ++end; ++end; ++end; ++end;
- appBinaryPath.BeginReading(start);
- appPath.Assign(Substring(start, end));
- } else {
- return false;
- }
-
- nsCOMPtr<nsIFile> app, appBinary;
- nsresult rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(appPath),
- true, getter_AddRefs(app));
- if (NS_FAILED(rv)) {
- return false;
- }
- rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(appBinaryPath),
- true, getter_AddRefs(appBinary));
- if (NS_FAILED(rv)) {
- return false;
- }
-
- // Mac sandbox rules expect paths to actual files and directories -- not
- // soft links.
- aAppPath = GetNativeTarget(app);
- appBinaryPath = GetNativeTarget(appBinary);
-
- return true;
-}
-
-bool
-GMPChild::SetMacSandboxInfo(MacSandboxPluginType aPluginType)
-{
- if (!mGMPLoader) {
- return false;
- }
- nsAutoCString pluginDirectoryPath, pluginFilePath;
- if (!GetPluginPaths(mPluginPath, pluginDirectoryPath, pluginFilePath)) {
- return false;
- }
- nsAutoCString appPath, appBinaryPath;
- if (!GetAppPaths(appPath, appBinaryPath)) {
- return false;
- }
-
- MacSandboxInfo info;
- info.type = MacSandboxType_Plugin;
- info.pluginInfo.type = aPluginType;
- info.pluginInfo.pluginPath.assign(pluginDirectoryPath.get());
- info.pluginInfo.pluginBinaryPath.assign(pluginFilePath.get());
- info.appPath.assign(appPath.get());
- info.appBinaryPath.assign(appBinaryPath.get());
-
- mGMPLoader->SetSandboxInfo(&info);
- return true;
-}
-#endif // XP_MACOSX && MOZ_GMP_SANDBOX
bool
GMPChild::Init(const nsAString& aPluginPath,
@@ -324,14 +213,6 @@ GMPChild::RecvPreloadLibs(const nsCString& aLibs)
bool
GMPChild::GetUTF8LibPath(nsACString& aOutLibPath)
{
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
- nsAutoCString pluginDirectoryPath, pluginFilePath;
- if (!GetPluginPaths(mPluginPath, pluginDirectoryPath, pluginFilePath)) {
- MOZ_CRASH("Error scanning plugin path");
- }
- aOutLibPath.Assign(pluginFilePath);
- return true;
-#else
nsCOMPtr<nsIFile> libFile;
if (!GetPluginFile(mPluginPath, libFile)) {
return false;
@@ -347,7 +228,6 @@ GMPChild::GetUTF8LibPath(nsACString& aOutLibPath)
aOutLibPath = NS_ConvertUTF16toUTF8(path);
return true;
-#endif
}
bool
@@ -377,17 +257,6 @@ GMPChild::AnswerStartPlugin(const nsString& aAdapter)
}
bool isWidevine = aAdapter.EqualsLiteral("widevine");
-#if defined(MOZ_GMP_SANDBOX) && defined(XP_MACOSX)
- MacSandboxPluginType pluginType = MacSandboxPluginType_GMPlugin_Default;
- if (isWidevine) {
- pluginType = MacSandboxPluginType_GMPlugin_EME_Widevine;
- }
- if (!SetMacSandboxInfo(pluginType)) {
- NS_WARNING("Failed to set Mac GMP sandbox info");
- delete platformAPI;
- return false;
- }
-#endif
GMPAdapter* adapter = (isWidevine) ? new WidevineAdapter() : nullptr;
if (!mGMPLoader->Load(libPath.get(),
diff --git a/dom/media/gmp/GMPChild.h b/dom/media/gmp/GMPChild.h
index d5314cf96..a4f688901 100644
--- a/dom/media/gmp/GMPChild.h
+++ b/dom/media/gmp/GMPChild.h
@@ -40,10 +40,6 @@ public:
// GMPAsyncShutdownHost
void ShutdownComplete() override;
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
- bool SetMacSandboxInfo(MacSandboxPluginType aPluginType);
-#endif
-
private:
friend class GMPContentChild;
diff --git a/dom/media/gmp/GMPLoader.cpp b/dom/media/gmp/GMPLoader.cpp
index c10208a49..0bccdd0b1 100644
--- a/dom/media/gmp/GMPLoader.cpp
+++ b/dom/media/gmp/GMPLoader.cpp
@@ -44,10 +44,6 @@ public:
void Shutdown() override;
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
- void SetSandboxInfo(MacSandboxInfo* aSandboxInfo) override;
-#endif
-
private:
SandboxStarter* mSandboxStarter;
UniquePtr<GMPAdapter> mAdapter;
@@ -208,15 +204,6 @@ GMPLoaderImpl::Shutdown()
}
}
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
-void
-GMPLoaderImpl::SetSandboxInfo(MacSandboxInfo* aSandboxInfo)
-{
- if (mSandboxStarter) {
- mSandboxStarter->SetSandboxInfo(aSandboxInfo);
- }
-}
-#endif
} // namespace gmp
} // namespace mozilla
diff --git a/dom/media/gmp/GMPLoader.h b/dom/media/gmp/GMPLoader.h
index 60581be2d..8e6b3cfac 100644
--- a/dom/media/gmp/GMPLoader.h
+++ b/dom/media/gmp/GMPLoader.h
@@ -12,10 +12,6 @@
#include "gmp-entrypoints.h"
#include "mozilla/UniquePtr.h"
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
-#include "mozilla/Sandbox.h"
-#endif
-
namespace mozilla {
namespace gmp {
@@ -23,12 +19,6 @@ class SandboxStarter {
public:
virtual ~SandboxStarter() {}
virtual bool Start(const char* aLibPath) = 0;
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
- // On OS X we need to set Mac-specific sandbox info just before we start the
- // sandbox, which we don't yet know when the GMPLoader and SandboxStarter
- // objects are created.
- virtual void SetSandboxInfo(MacSandboxInfo* aSandboxInfo) = 0;
-#endif
};
// Interface that adapts a plugin to the GMP API.
@@ -94,13 +84,6 @@ public:
// Calls the GMPShutdown function exported by the GMP lib, and unloads the
// plugin library.
virtual void Shutdown() = 0;
-
-#if defined(XP_MACOSX) && defined(MOZ_GMP_SANDBOX)
- // On OS X we need to set Mac-specific sandbox info just before we start the
- // sandbox, which we don't yet know when the GMPLoader and SandboxStarter
- // objects are created.
- virtual void SetSandboxInfo(MacSandboxInfo* aSandboxInfo) = 0;
-#endif
};
// On Desktop, this function resides in plugin-container.
diff --git a/dom/media/gmp/GMPParent.cpp b/dom/media/gmp/GMPParent.cpp
index 00bc97777..851634ce7 100644
--- a/dom/media/gmp/GMPParent.cpp
+++ b/dom/media/gmp/GMPParent.cpp
@@ -18,9 +18,6 @@
#include "nsIObserverService.h"
#include "GMPTimerParent.h"
#include "runnable_utils.h"
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
-#include "mozilla/SandboxInfo.h"
-#endif
#include "GMPContentParent.h"
#include "MediaPrefs.h"
#include "VideoUtils.h"
@@ -749,14 +746,6 @@ GMPParent::ReadGMPInfoFile(nsIFile* aFile)
if (cap.mAPIName.EqualsLiteral(GMP_API_DECRYPTOR)) {
mCanDecrypt = true;
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
- if (!mozilla::SandboxInfo::Get().CanSandboxMedia()) {
- printf_stderr("GMPParent::ReadGMPMetaData: Plugin \"%s\" is an EME CDM"
- " but this system can't sandbox it; not loading.\n",
- mDisplayName.get());
- return GenericPromise::CreateAndReject(NS_ERROR_FAILURE, __func__);
- }
-#endif
#ifdef XP_WIN
// Adobe GMP doesn't work without SSE2. Check the tags to see if
// the decryptor is for the Adobe GMP, and refuse to load it if
diff --git a/dom/media/gmp/GMPProcessParent.cpp b/dom/media/gmp/GMPProcessParent.cpp
index 2fe7306a4..ef58175e8 100644
--- a/dom/media/gmp/GMPProcessParent.cpp
+++ b/dom/media/gmp/GMPProcessParent.cpp
@@ -8,9 +8,6 @@
#include "GMPUtils.h"
#include "nsIFile.h"
#include "nsIRunnable.h"
-#if defined(XP_WIN) && defined(MOZ_SANDBOX)
-#include "WinUtils.h"
-#endif
#include "base/string_util.h"
#include "base/process_util.h"
@@ -56,38 +53,7 @@ GMPProcessParent::Launch(int32_t aTimeoutMs)
vector<string> args;
-#if defined(XP_WIN) && defined(MOZ_SANDBOX)
- std::wstring wGMPPath = UTF8ToWide(mGMPPath.c_str());
-
- // The sandbox doesn't allow file system rules where the paths contain
- // symbolic links or junction points. Sometimes the Users folder has been
- // moved to another drive using a junction point, so allow for this specific
- // case. See bug 1236680 for details.
- if (!widget::WinUtils::ResolveJunctionPointsAndSymLinks(wGMPPath)) {
- GMP_LOG("ResolveJunctionPointsAndSymLinks failed for GMP path=%S",
- wGMPPath.c_str());
- NS_WARNING("ResolveJunctionPointsAndSymLinks failed for GMP path.");
- return false;
- }
- GMP_LOG("GMPProcessParent::Launch() resolved path to %S", wGMPPath.c_str());
-
- // If the GMP path is a network path that is not mapped to a drive letter,
- // then we need to fix the path format for the sandbox rule.
- wchar_t volPath[MAX_PATH];
- if (::GetVolumePathNameW(wGMPPath.c_str(), volPath, MAX_PATH) &&
- ::GetDriveTypeW(volPath) == DRIVE_REMOTE &&
- wGMPPath.compare(0, 2, L"\\\\") == 0) {
- std::wstring sandboxGMPPath(wGMPPath);
- sandboxGMPPath.insert(1, L"??\\UNC");
- mAllowedFilesRead.push_back(sandboxGMPPath + L"\\*");
- } else {
- mAllowedFilesRead.push_back(wGMPPath + L"\\*");
- }
-
- args.push_back(WideToUTF8(wGMPPath));
-#else
args.push_back(mGMPPath);
-#endif
args.push_back(string(voucherPath.BeginReading(), voucherPath.EndReading()));
diff --git a/dom/media/gmp/GMPService.cpp b/dom/media/gmp/GMPService.cpp
index 65f4037ee..1901210da 100644
--- a/dom/media/gmp/GMPService.cpp
+++ b/dom/media/gmp/GMPService.cpp
@@ -25,9 +25,6 @@
#include "nsComponentManagerUtils.h"
#include "runnable_utils.h"
#include "VideoUtils.h"
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
-#include "mozilla/SandboxInfo.h"
-#endif
#include "nsAppDirectoryServiceDefs.h"
#include "nsDirectoryServiceUtils.h"
#include "nsDirectoryServiceDefs.h"
@@ -485,14 +482,6 @@ GeckoMediaPluginService::GetGMPDecryptor(GMPCrashHelper* aHelper,
const nsACString& aNodeId,
UniquePtr<GetGMPDecryptorCallback>&& aCallback)
{
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
- if (!SandboxInfo::Get().CanSandboxMedia()) {
- NS_WARNING("GeckoMediaPluginService::GetGMPDecryptor: "
- "EME decryption not available without sandboxing support.");
- return NS_ERROR_NOT_AVAILABLE;
- }
-#endif
-
MOZ_ASSERT(NS_GetCurrentThread() == mGMPThread);
NS_ENSURE_ARG(aTags && aTags->Length() > 0);
NS_ENSURE_ARG(aCallback);
diff --git a/dom/media/gmp/GMPServiceParent.cpp b/dom/media/gmp/GMPServiceParent.cpp
index f25c36811..b58ab8853 100644
--- a/dom/media/gmp/GMPServiceParent.cpp
+++ b/dom/media/gmp/GMPServiceParent.cpp
@@ -27,9 +27,6 @@
#include "nsComponentManagerUtils.h"
#include "runnable_utils.h"
#include "VideoUtils.h"
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
-#include "mozilla/SandboxInfo.h"
-#endif
#include "nsAppDirectoryServiceDefs.h"
#include "nsDirectoryServiceUtils.h"
#include "nsDirectoryServiceDefs.h"
@@ -960,15 +957,6 @@ GeckoMediaPluginServiceParent::SelectPluginForAPI(const nsACString& aNodeId,
RefPtr<GMPParent>
CreateGMPParent()
{
-#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)
- if (!SandboxInfo::Get().CanSandboxMedia()) {
- if (!MediaPrefs::GMPAllowInsecure()) {
- NS_WARNING("Denying media plugin load due to lack of sandboxing.");
- return nullptr;
- }
- NS_WARNING("Loading media plugin despite lack of sandboxing.");
- }
-#endif
return new GMPParent();
}
diff --git a/dom/media/gmp/rlz/GMPDeviceBinding.cpp b/dom/media/gmp/rlz/GMPDeviceBinding.cpp
index c8aee2bcd..3525f0462 100644
--- a/dom/media/gmp/rlz/GMPDeviceBinding.cpp
+++ b/dom/media/gmp/rlz/GMPDeviceBinding.cpp
@@ -12,10 +12,6 @@
#ifdef XP_WIN
#include "windows.h"
-#ifdef MOZ_SANDBOX
-#include <intrin.h>
-#include <assert.h>
-#endif
#endif
#if defined(HASH_NODE_ID_WITH_DEVICE_ID)
@@ -35,10 +31,6 @@
#ifdef XP_WIN
#include "windows.h"
-#ifdef MOZ_SANDBOX
-#include <intrin.h>
-#include <assert.h>
-#endif
#endif
#ifdef XP_MACOSX
diff --git a/dom/media/gmp/rlz/moz.build b/dom/media/gmp/rlz/moz.build
index f366c2b5d..5e85357f1 100644
--- a/dom/media/gmp/rlz/moz.build
+++ b/dom/media/gmp/rlz/moz.build
@@ -13,13 +13,6 @@ UNIFIED_SOURCES += [
'GMPDeviceBinding.cpp',
]
-if CONFIG['MOZ_SANDBOX'] and CONFIG['OS_TARGET'] in ['WINNT', 'Darwin']:
- DEFINES['HASH_NODE_ID_WITH_DEVICE_ID'] = 1;
- UNIFIED_SOURCES += [
- 'lib/string_utils.cc',
- 'sha256.c',
- ]
-
if CONFIG['OS_TARGET'] == 'WINNT':
UNIFIED_SOURCES += [
'win/lib/machine_id_win.cc',
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 10:36:50 +0000