mirror of
https://github.com/Icinga/icinga2.git
synced 2026-02-03 20:40:17 -05:00
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' {} +
```
71 lines
1.8 KiB
C++
71 lines
1.8 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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#include "base/library.hpp"
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#include "base/loader.hpp"
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#include "base/logger.hpp"
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#include "base/exception.hpp"
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#include "base/application.hpp"
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using namespace icinga;
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/**
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* Loads the specified library.
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*
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* @param name The name of the library.
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*/
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Library::Library(const String& name)
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{
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String path;
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#if defined(_WIN32)
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path = name + ".dll";
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#elif defined(__APPLE__) /* _WIN32 */
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path = "lib" + name + "." + Application::GetAppSpecVersion() + ".dylib";
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#elif defined(__OpenBSD__) /* __APPLE__ */
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path = "lib" + name + ".so";
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#else /* __OpenBSD__ */
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path = "lib" + name + ".so." + Application::GetAppSpecVersion();
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#endif /* _WIN32 */
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Log(LogNotice, "Library")
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<< "Loading library '" << path << "'";
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#ifdef _WIN32
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HMODULE hModule = LoadLibrary(path.CStr());
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if (!hModule) {
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BOOST_THROW_EXCEPTION(win32_error()
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<< boost::errinfo_api_function("LoadLibrary")
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<< errinfo_win32_error(GetLastError())
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<< boost::errinfo_file_name(path));
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}
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#else /* _WIN32 */
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void *hModule = dlopen(path.CStr(), RTLD_NOW | RTLD_GLOBAL);
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if (!hModule) {
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BOOST_THROW_EXCEPTION(std::runtime_error("Could not load library '" + path + "': " + dlerror()));
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}
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#endif /* _WIN32 */
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Loader::ExecuteDeferredInitializers();
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m_Handle.reset(new LibraryHandle(hModule), [](LibraryHandle *handle) {
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#ifdef _WIN32
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FreeLibrary(*handle);
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#else /* _WIN32 */
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dlclose(*handle);
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#endif /* _WIN32 */
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});
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}
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void *Library::GetSymbolAddress(const String& name) const
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{
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if (!m_Handle)
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BOOST_THROW_EXCEPTION(std::runtime_error("Invalid library handle"));
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#ifdef _WIN32
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return GetProcAddress(*m_Handle.get(), name.CStr());
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#else /* _WIN32 */
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return dlsym(*m_Handle.get(), name.CStr());
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#endif /* _WIN32 */
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}
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