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58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
//==========================================
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// Matt Pietrek
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// Microsoft Systems Journal, Feb 1997
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// FILE: DEPENDENCYLIST.H
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//==========================================
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#ifndef __DEPLIST_H__
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#define __DEPLIST_H__
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#ifndef __MODULEFILEINFO_H__
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#include "modulefileinfo.h"
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#endif
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enum errModuleDependencyList { errMDL_NO_ERROR,
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errMDL_FILE_NOT_FOUND,
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errMDL_NOT_PE_FILE,
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errMDL_GENERAL_FAILURE };
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//
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// The MODULE_DEPENDENCY_LIST class creates a linked list of MODULE_FILE_INFO
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// structures. In theory, this list will represent every executable file
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// loaded by the Win32 loader when the executable is loaded. The class creates
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// the list by starting with the file passed to the constructor, and recursing
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// through all the import tables.
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//
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class MODULE_DEPENDENCY_LIST
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{
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public:
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MODULE_DEPENDENCY_LIST( PSTR pszFileName );
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~MODULE_DEPENDENCY_LIST( );
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BOOL IsValid( void ){ return (BOOL)(m_errorType == errMDL_NO_ERROR); }
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errModuleDependencyList GetErrorType( void ){ return m_errorType; }
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PSTR GetErrorString( void );
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PMODULE_FILE_INFO GetNextModule( PMODULE_FILE_INFO p );
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PMODULE_FILE_INFO LookupModule( PSTR pszFileName, BOOL fFullName );
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unsigned GetNumberOfModules( void ){ return m_cModules; }
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protected:
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unsigned m_cModules; // Number of modules in list
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PMODULE_FILE_INFO m_pList; // Pointer to head of linked list
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// Recursively adds modules to the list
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errModuleDependencyList AddModule( PSTR pszFullName );
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errModuleDependencyList m_errorType; // Error type
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};
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#endif
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