From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- nsprpub/pr/src/cplus/rcbase.h | 55 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 nsprpub/pr/src/cplus/rcbase.h (limited to 'nsprpub/pr/src/cplus/rcbase.h') diff --git a/nsprpub/pr/src/cplus/rcbase.h b/nsprpub/pr/src/cplus/rcbase.h new file mode 100644 index 0000000000..3cc91f8041 --- /dev/null +++ b/nsprpub/pr/src/cplus/rcbase.h @@ -0,0 +1,55 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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/. */ + +/* +** RCBase.h - Mixin class for NSPR C++ wrappers +*/ + +#if defined(_RCRUNTIME_H) +#else +#define _RCRUNTIME_H + +#include + +/* +** Class: RCBase (mixin) +** +** Generally mixed into every base class. The functions in this class are all +** static. Therefore this entire class is just syntatic sugar. It gives the +** illusion that errors (in particular) are retrieved via the same object +** that just reported a failure. It also (unfortunately) might lead one to +** believe that the errors are persistent in that object. They're not. +*/ + +class PR_IMPLEMENT(RCBase) +{ +public: + virtual ~RCBase(); + + static void AbortSelf(); + + static PRErrorCode GetError(); + static PRInt32 GetOSError(); + + static PRSize GetErrorTextLength(); + static PRSize CopyErrorText(char *text); + + static void SetError(PRErrorCode error, PRInt32 oserror); + static void SetErrorText(PRSize textLength, const char *text); + +protected: + RCBase() { } +}; /* RCObject */ + +inline PRErrorCode RCBase::GetError() { + return PR_GetError(); +} +inline PRInt32 RCBase::GetOSError() { + return PR_GetOSError(); +} + +#endif /* defined(_RCRUNTIME_H) */ + +/* rcbase.h */ -- cgit v1.2.3