first commit

Version 3.x.x

core/osutils.h

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