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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /xpcom/threads/nsProcess.h | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream/124.0.1.tar.xz firefox-upstream/124.0.1.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | xpcom/threads/nsProcess.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/xpcom/threads/nsProcess.h b/xpcom/threads/nsProcess.h new file mode 100644 index 0000000000..95d6748640 --- /dev/null +++ b/xpcom/threads/nsProcess.h @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef _nsPROCESSWIN_H_ +#define _nsPROCESSWIN_H_ + +#if defined(XP_WIN) +# define PROCESSMODEL_WINAPI +#endif + +#include "mozilla/Attributes.h" +#include "mozilla/Mutex.h" +#include "nsIProcess.h" +#include "nsIObserver.h" +#include "nsMaybeWeakPtr.h" +#include "nsString.h" +#ifndef XP_UNIX +# include "prproces.h" +#endif +#if defined(PROCESSMODEL_WINAPI) +# include <windows.h> +# include <shellapi.h> +#endif + +#define NS_PROCESS_CID \ + { \ + 0x7b4eeb20, 0xd781, 0x11d4, { \ + 0x8A, 0x83, 0x00, 0x10, 0xa4, 0xe0, 0xc9, 0xca \ + } \ + } + +class nsIFile; + +class nsProcess final : public nsIProcess, public nsIObserver { + public: + NS_DECL_THREADSAFE_ISUPPORTS + NS_DECL_NSIPROCESS + NS_DECL_NSIOBSERVER + + nsProcess(); + + private: + ~nsProcess(); + PRThread* CreateMonitorThread(); + static void Monitor(void* aArg); + void ProcessComplete(); + nsresult CopyArgsAndRunProcess(bool aBlocking, const char** aArgs, + uint32_t aCount, nsIObserver* aObserver, + bool aHoldWeak); + nsresult CopyArgsAndRunProcessw(bool aBlocking, const char16_t** aArgs, + uint32_t aCount, nsIObserver* aObserver, + bool aHoldWeak); + // The 'args' array is null-terminated. + nsresult RunProcess(bool aBlocking, char** aArgs, nsIObserver* aObserver, + bool aHoldWeak, bool aArgsUTF8); + + PRThread* mThread; + mozilla::Mutex mLock; + bool mShutdown MOZ_GUARDED_BY(mLock); + bool mBlocking; + bool mStartHidden; + bool mNoShell; + + nsCOMPtr<nsIFile> mExecutable; + nsString mTargetPath; + int32_t mPid; + nsMaybeWeakPtr<nsIObserver> mObserver; + + // These members are modified by multiple threads, any accesses should be + // protected with mLock. + int32_t mExitValue MOZ_GUARDED_BY(mLock); +#if defined(PROCESSMODEL_WINAPI) + HANDLE mProcess MOZ_GUARDED_BY(mLock); +#elif !defined(XP_UNIX) + PRProcess* mProcess MOZ_GUARDED_BY(mLock); +#endif +}; + +#endif |