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https://github.com/QuasarApp/macdependency.git
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76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
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#ifndef DYNAMICLOADER_H
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#define DYNAMICLOADER_H
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#include "macho_global.h"
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#include <list>
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typedef list<string> StringList;
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class MachOArchitecture;
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class DynamicLoader
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{
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public:
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DynamicLoader();
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virtual ~DynamicLoader() {}
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string replacePlaceholder(const string& name, const MachOArchitecture* architecture) const;
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string getPathname(const string& name, const MachOArchitecture* architecture, const string& workingDirectory) const;
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private:
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class EnvironmentPathVariable
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{
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public:
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EnvironmentPathVariable();
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EnvironmentPathVariable(const string& name, const StringList& defaultValues = StringList());
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bool isEmpty() const;
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const StringList& getPaths() const { return paths; }
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private:
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void setPaths(const StringList& paths);
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void addPath(const string& path);
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bool replaceHomeDirectory(string& path);
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StringList paths;
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static const char* PATHS_SEPARATOR;
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static const char* HOME_PATH;
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};
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enum {
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LdLibraryPath,
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DyldFrameworkPath,
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DyldLibraryPath,
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DyldFallbackFrameworkPath,
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DyldFallbackLibraryPath,
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DyldImageSuffix,
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NumEnvironmentVariables
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};
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enum Placeholder {
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ExecutablePath,
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LoaderPath,
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RPath,
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NumPlaceholders
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};
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static const char* PLACEHOLDERS[NumPlaceholders];
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static const char* ENVIRONMENT_VARIABLE_NAMES[NumEnvironmentVariables];
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static const char* PATH_SEPARATOR;
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static const StringList ENVIRONMENT_VARIABLE_DEFAULT_VALUES[NumEnvironmentVariables];
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static const char* DEFAULT_FRAMEWORK_PATH[];
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static const char* DEFAULT_LIBRARY_PATH[];
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EnvironmentPathVariable environmentVariables[NumEnvironmentVariables];
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string getFrameworkName(const string& name, const bool strippedSuffix = false) const;
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string getExistingPathname(const string& name, const EnvironmentPathVariable& environmentPathVariable) const;
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string getExistingPathname(const string& name, const string& directory) const;
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string getExistingPathname(const string& name) const;
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static bool endsWith(const string& str, const string& substr);
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};
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#endif // DYNAMICLOADER_H
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