mirror of
https://github.com/Icinga/icinga2.git
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29a5268961
I've used the following command to replace the original copyright header
lines in a C-style comment block:
```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{/\*[^*]*\(\s*c\s*\)\s*(\d{4})\s*Icinga\s+GmbH[^*]*\*/}{// SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n// SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```
For files that use shell-style comments (#) like CMakeLists.txt, I've
used this command:
```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{#.*\(\s*c\s*\)\s(\d{4})\sIcinga\s+GmbH.*}{# SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n# SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```
And for SQL files:
```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{--.*\(c\)\s(\d{4})\sIcinga\sGmbH.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{-- Copyright \(c\)\s(\d{4})\sIcinga\s+Development\sTeam.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
// SPDX-FileCopyrightText: 2012 Icinga GmbH <https://icinga.com>
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// SPDX-License-Identifier: GPL-2.0-or-later
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#ifndef SCRIPTFRAME_H
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#define SCRIPTFRAME_H
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#include "base/i2-base.hpp"
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#include "base/dictionary.hpp"
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#include "base/namespace.hpp"
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#include "base/scriptpermission.hpp"
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#include <boost/thread/tss.hpp>
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#include <stack>
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namespace icinga
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{
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/**
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* A frame describing the context a section of script code is executed in.
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*
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* This is implemented by each new object that is constructed getting pushed on a thread_local
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* global stack that is accessible from anywhere during script evaluation.
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*
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* Most properties in this frame, like local variables do not carry over to successive frames,
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* except the `PermChecker` and `Sandboxed` members, which get propagated to enforce access
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* control and availability of unsafe functions.
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*/
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struct ScriptFrame
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{
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Dictionary::Ptr Locals;
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ScriptPermissionChecker::Ptr PermChecker; /* inherited by next frame */
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Value Self;
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bool Sandboxed; /* inherited by next frame */
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int Depth;
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ScriptFrame(bool allocLocals);
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ScriptFrame(bool allocLocals, Value self);
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~ScriptFrame();
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void IncreaseStackDepth();
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void DecreaseStackDepth();
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static ScriptFrame *GetCurrentFrame();
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Namespace::Ptr GetGlobals();
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private:
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/**
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* Caches a sanitized version of the global namespace for the current `ScriptFrame`.
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*
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* This is a value that is dependent on a ScriptFrame's `Sandboxed` and `CheckPerms`
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* members. These are both independent of each other and while they are inherited by
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* subsequent frames themselves, their values can be changed for new frames easily.
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* Therefore Globals can hold a different value for each ScriptFrame and is not
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* inherited.
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*/
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Namespace::Ptr Globals;
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static boost::thread_specific_ptr<std::stack<ScriptFrame *> > m_ScriptFrames;
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static void PushFrame(ScriptFrame *frame);
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static ScriptFrame *PopFrame();
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void InitializeFrame();
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};
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}
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#endif /* SCRIPTFRAME_H */
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