Emilio Cobos Álvarez
abbeff4fd9
Autogenerated with:
cp dom/.clang-format netwerk/ && mach format netwerk/**.{cpp,h,mm}
Manual fixes:
* mozurl/cbindgen.toml (including headers earlier)
* NetlinkService.h (forward-declaring a necessary struct)
* nsIWebSocketChannel.idl (forward-declaring OriginAttributes).
* nsAsyncRedirectVerifyHelper.h (forward-declaring nsIEventTarget)
* CapsuleEncoder.h gets a missing Capsule forward-decl.
* WebSocketConnectionBase.h gets some missing includes.
* HappyEyeballsConnectionAttempt gets some missing includes.
* nsUDPSocket missed nsSocketTransportService2.h for OnSocketThread().
* HttpInfo missed a forward declaration.
* MockHttpAuth missed an nsCOMPtr include.
* nsHttpAuthManager missed a forward declaration for nsIHttpAuthCache.
* WebTransportSessionProxy was using mozilla::Mutex in a member without
including it.
* win32 fixes to keep include order because windows headers suck.
* nsInputStreamPump needs an Atomics.h include.
Differential Revision: https://phabricator.services.mozilla.com/D311696
117 lines
2.8 KiB
C++
117 lines
2.8 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "CachePurgeLock.h"
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#include "mozilla/MultiInstanceLock.h"
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#include "nsAppRunner.h"
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#include "nsCOMPtr.h"
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#include "nsIFile.h"
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#include "nsLocalFile.h"
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namespace mozilla::net {
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NS_IMPL_ISUPPORTS(CachePurgeLock, nsICachePurgeLock)
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static nsresult PrepareLockArguments(const nsACString& profileName,
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nsCString& lockName,
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nsString& appDirPath) {
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nsresult rv;
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nsCOMPtr<nsIFile> appFile = mozilla::GetNormalizedAppFile(nullptr);
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if (!appFile) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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nsCOMPtr<nsIFile> appDirFile;
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rv = appFile->GetParent(getter_AddRefs(appDirFile));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = appDirFile->GetPath(appDirPath);
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NS_ENSURE_SUCCESS(rv, rv);
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lockName = profileName;
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lockName.Append("-cachePurge");
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return NS_OK;
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}
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NS_IMETHODIMP
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CachePurgeLock::GetLockFile(const nsACString& profileName, nsIFile** aResult) {
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nsresult rv;
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nsCString lockName;
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nsString appDirPath;
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rv = PrepareLockArguments(profileName, lockName, appDirPath);
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if (NS_FAILED(rv)) {
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return rv;
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}
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nsCString filePath;
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if (!GetMultiInstanceLockFileName(lockName.get(), appDirPath.get(),
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filePath)) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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nsCOMPtr<nsIFile> lockFile = new nsLocalFile();
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rv = lockFile->InitWithNativePath(filePath);
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NS_ENSURE_SUCCESS(rv, rv);
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lockFile.forget(aResult);
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return NS_OK;
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}
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NS_IMETHODIMP
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CachePurgeLock::Lock(const nsACString& profileName) {
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nsresult rv;
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if (mLock != MULTI_INSTANCE_LOCK_HANDLE_ERROR) {
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// Lock is already open.
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return NS_OK;
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}
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nsCString lockName;
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nsString appDirPath;
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rv = PrepareLockArguments(profileName, lockName, appDirPath);
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if (NS_FAILED(rv)) {
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return rv;
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}
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mLock = mozilla::OpenMultiInstanceLock(lockName.get(), appDirPath.get());
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if (mLock == MULTI_INSTANCE_LOCK_HANDLE_ERROR) {
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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CachePurgeLock::IsOtherInstanceRunning(bool* aResult) {
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if (NS_WARN_IF(XRE_GetProcessType() != GeckoProcessType_Default)) {
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return NS_ERROR_SERVICE_NOT_AVAILABLE;
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}
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if (mLock == MULTI_INSTANCE_LOCK_HANDLE_ERROR) {
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return NS_ERROR_NOT_INITIALIZED;
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}
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bool rv = mozilla::IsOtherInstanceRunning(mLock, aResult);
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NS_ENSURE_TRUE(rv, NS_ERROR_FAILURE);
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return NS_OK;
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}
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NS_IMETHODIMP
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CachePurgeLock::Unlock() {
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if (mLock == MULTI_INSTANCE_LOCK_HANDLE_ERROR) {
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// Lock is already released.
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return NS_OK;
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}
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mozilla::ReleaseMultiInstanceLock(mLock);
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mLock = MULTI_INSTANCE_LOCK_HANDLE_ERROR;
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return NS_OK;
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}
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} // namespace mozilla::net
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