111 lines
3.4 KiB
C++
111 lines
3.4 KiB
C++
#ifndef OSUTILS_H
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#define OSUTILS_H
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/**
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* Flags for opening files.
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*/
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enum FileMode
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{
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fmOpenRead = 0x0000,
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fmOpenWrite = 0x0001,
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fmOpenReadWrite = 0x0002,
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fmShareExclusive = 0x0010,
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fmShareDenyWrite = 0x0020,
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fmShareDenyRead = 0x0030,
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fmShareDenyNone = 0x0040,
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fmCreate = 0x0100
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};
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enum SeekOrigin
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{
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soBeginning,
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soCurrent,
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soEnd
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};
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struct PROCESS_ITEM {
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uint32_t id;
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std::string name;
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};
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struct MODULE_ITEM {
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HMODULE handle;
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std::string name;
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};
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struct MODULE_INFO {
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void *address;
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size_t size;
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};
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struct SYSTEM_TIME {
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uint16_t year;
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uint8_t month;
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uint8_t day;
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};
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namespace os
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{
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unicode_string FromUTF8(const std::string &src);
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std::string ToUTF8(const unicode_string &src);
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#ifndef VMP_GNU
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std::string ToOEM(const unicode_string &src);
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unicode_string FromACP(const std::string &src);
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bool ValidateUTF8(const std::string &src);
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#endif
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std::string ExtractFilePath(const char *name);
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std::string ExtractFileName(const char *name);
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std::string ExtractFileExt(const char *name);
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std::string CombinePaths(const char *path, const char *file_name);
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std::string SubtractPath(const char *path, const char *file_name);
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std::string ChangeFileExt(const char *name, const char *ext);
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std::string GetCurrentPath();
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std::string GetExecutablePath();
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std::string GetTempFilePathName(const char *pathname_template = NULL);
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std::string GetTempFilePathNameFor(const char *pathname);
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bool FileExists(const char *name);
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bool FileDelete(const char *name, bool toRecycleBin = false);
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bool FileCopy(const char *src, const char *dest);
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HANDLE FileCreate(const char *file_name, uint32_t mode);
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bool FileClose(HANDLE h);
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size_t FileRead(HANDLE h, void *buf, size_t size);
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size_t FileWrite(HANDLE h, const void *buf, size_t size);
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uint64_t FileSeek(HANDLE h, uint64_t offset, SeekOrigin origin);
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bool FileSetEnd(HANDLE h);
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bool FileGetCheckSum(const char *file_name, uint32_t *check_sum);
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void Print(const char *text);
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std::vector<std::string> CommandLine();
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std::vector<std::string> FindFiles(const char *path, const char *mask, bool only_directories = false);
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uint32_t GetTickCount();
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bool WriteIniString(const char *section, const char *key, const char *value, const char *file_name);
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std::string ReadIniString(const char *section, const char *key, const char *default_value, const char *file_name);
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HPROCESS ProcessOpen(uint32_t process_id);
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bool ProcessClose(HPROCESS h);
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size_t ProcessRead(HPROCESS h, void *base_address, void *buf, size_t size);
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size_t ProcessWrite(HPROCESS h, void *base_address, const void *buf, size_t size);
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uint64_t GetLastWriteTime(const char *name);
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std::vector<PROCESS_ITEM> EnumProcesses();
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std::vector<MODULE_ITEM> EnumModules(uint32_t process_id);
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bool GetModuleInformation(HANDLE process, HMODULE module, MODULE_INFO *info, size_t size);
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std::string GetSysAppDataDirectory();
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std::string CombineThisAppDataDirectory(const char *lastPathPart);
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bool PathCreate(const char *name);
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std::string GetLocaleName(const char *code);
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std::string GetCurrentLocale();
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void GetLocalTime(SYSTEM_TIME *res);
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bool FileMove(const char *oldName, const char *newName);
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#ifdef __APPLE__
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std::string GetMainExeFileName(const char *file_name);
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#endif
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HMODULE LibraryOpen(const std::string &name);
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bool LibraryClose(HMODULE h);
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void *GetFunction(HMODULE h, const std::string &name);
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std::string ExpandEnvironmentVariables(const char *path);
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std::string GetEnvironmentVariable(const char *name);
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void SetEnvironmentVariable(const char *name, const char *value);
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}
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#endif |