55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// This file is part of VSTGUI. It is subject to the license terms
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// in the LICENSE file found in the top-level directory of this
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// distribution and at http://github.com/steinbergmedia/vstgui/LICENSE
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#ifndef __getpluginbundle__
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#define __getpluginbundle__
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//-----------------------------------------------------------------------------
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/// @cond ignore
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//-----------------------------------------------------------------------------
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#if MAC
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#include <dlfcn.h>
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#include <CoreFoundation/CFBundle.h>
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#include <string>
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//-----------------------------------------------------------------------------
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static CFBundleRef GetPluginBundle ()
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{
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CFBundleRef pluginBundle = 0;
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Dl_info info;
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if (dladdr ((const void*)GetPluginBundle, &info))
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{
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if (info.dli_fname)
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{
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std::string name;
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name.assign (info.dli_fname);
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for (int i = 0; i < 3; i++)
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{
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size_t delPos = name.find_last_of ('/');
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if (delPos == std::string::npos)
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{
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fprintf (stdout, "Could not determine bundle location.\n");
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return 0; // unexpected
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}
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name.erase (delPos, name.length () - delPos);
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}
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CFURLRef bundleUrl = CFURLCreateFromFileSystemRepresentation (0, (const UInt8*)name.c_str (), name.length (), true);
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if (bundleUrl)
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{
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pluginBundle = CFBundleCreate (0, bundleUrl);
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CFRelease (bundleUrl);
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}
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}
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}
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return pluginBundle;
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}
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#endif
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//-----------------------------------------------------------------------------
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/// @endcond
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//-----------------------------------------------------------------------------
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#endif // __getpluginbundle__
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