190 lines
5.8 KiB
SourcePawn
190 lines
5.8 KiB
SourcePawn
/**
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* vim: set ts=4 :
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* ===============================================================
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* SourceMod (C)2004-2007 AlliedModders LLC. All rights reserved.
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* ===============================================================
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*
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* This file is part of the SourceMod/SourcePawn SDK. This file may only be used
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* or modified under the Terms and Conditions of its License Agreement, which is found
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* in LICENSE.txt. The Terms and Conditions for making SourceMod extensions/plugins
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* may change at any time. To view the latest information, see:
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* http://www.sourcemod.net/license.php
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*
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* Version: $Id$
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*/
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#if defined _files_included
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#endinput
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#endif
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#define _files_included
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/* @global All paths in SourceMod natives are relative to the mod folder unless otherwise noted. */
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/**
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* File inode types.
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*/
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enum FileType
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{
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FileType_Unknown = 0, /* Unknown file type (device/socket) */
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FileType_Directory = 1, /* File is a directory */
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FileType_File = 2, /* File is a file */
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};
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#define PLATFORM_MAX_PATH 256 /**< Maximum path length. */
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#define SEEK_SET 0 /**< Seek from start. */
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#define SEEK_CUR 1 /**< Seek from current position. */
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#define SEEK_END 2 /**< Seek from end position. */
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/**
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* Path types.
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*/
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enum PathType
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{
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Path_SM, /**< SourceMod root folder */
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};
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/**
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* @brief Builds a path relative to the SourceMod folder.
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*
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* @param type Type of path to build as the base.
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* @param buffer Buffer to store the path.
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* @param maxlength Maximum length of buffer.
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* @param fmt Format string.
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* @param ... Format arguments.
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* @return Number of bytes written to buffer (not including null terminator).
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*/
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native BuildPath(PathType:type, String:buffer[], maxlength, const String:fmt[], ...);
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/**
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* @brief Opens a directory/folder for contents enumeration.
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* @note Directories are closed with CloseHandle().
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* @note Directories Handles can be cloned.
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*
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* @param path Path to open.
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* @return A Handle to the directory, INVALID_HANDLE on open error.
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*/
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native Handle:OpenDirectory(const String:path[]);
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/**
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* @brief Reads the current directory entry as a local filename, then moves to the next file.
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* @note Contents of buffers are undefined when returning false.
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* @note Both the '.' and '..' automatic directory entries will be retrieved for Windows and Linux.
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*
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* @param dir Handle to a directory.
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* @param buffer String buffer to hold directory name.
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* @param maxlength Maximum size of string buffer.
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* @param type Optional variable to store the file type.
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* @return True on success, false if there are no more files to read.
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* @error Invalid or corrupt Handle.
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*/
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native bool:ReadDirEntry(Handle:dir, String:buffer[], maxlength, &FileType:type=FileType_Unknown);
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/**
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* @brief Opens a file.
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* @note Files are closed with CloseHandle().
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* @note File Handles can be cloned.
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*
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* @param file File to open.
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* @param mode Open mode.
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* @return A Handle to the file, INVALID_HANDLE on open error.
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*/
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native Handle:OpenFile(const String:file[], const String:mode[]);
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/**
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* @brief Deletes a file.
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*
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* @param path Path of the file to delete.
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* @return True on success, false otherwise.
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*/
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native bool:DeleteFile(const String:path[]);
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/**
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* @brief Reads a line from a text file.
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*
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* @param hndl Handle to the file.
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* @param buffer String buffer to hold the line.
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* @param maxlength Maximum size of string buffer.
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* @return True on success, false otherwise.
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*/
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native bool:ReadFileLine(Handle:hndl, String:buffer[], maxlength);
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/**
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* @brief Tests if the end of file has been reached.
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*
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* @param file Handle to the file.
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* @return True if end of file has been reached, false otherwise.
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*/
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native bool:IsEndOfFile(Handle:file);
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/**
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* @brief Sets the file position indicator.
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*
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* @param file Handle to the file.
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* @param position Position relative to what is specified in whence.
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* @param whence Look at the SEEK_* definitions.
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* @return True on success, false otherwise.
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*/
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native bool:FileSeek(Handle:file, position, whence);
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/**
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* @brief Get current position in the file.
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*
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* @param file Handle to the file.
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* @return Value for the file position indicator.
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*/
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native FilePosition(Handle:file);
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/**
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* @brief Checks if a file exists.
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*
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* @param path Path to the file.
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* @return True if the file exists, false otherwise.
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*/
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native bool:FileExists(const String:path[]);
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/**
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* @brief Renames a file.
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*
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* @param newpath New path to the file.
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* @param oldpath Path to the existing file.
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* @return True on success, false otherwise.
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*/
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native bool:RenameFile(const String:newpath[], const String:oldpath[]);
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/**
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* @brief Checks if a directory exists.
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*
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* @param path Path to the directory.
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* @return True if the directory exists, false otherwise.
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*/
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native bool:DirExists(const String:path[]);
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/**
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* @brief Get the file size in bytes.
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*
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* @param path Path to the file.
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* @return File size in bytes, -1 if file not found.
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*/
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native FileSize(const String:path[]);
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/**
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* @brief Removes a directory.
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* @note On most Operating Systems you cannot remove a directory which has files inside it.
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*
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* @param path Path to the directory.
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* @return True on success, false otherwise.
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*/
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native bool:RemoveDir(const String:path[]);
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/**
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* @brief Writes a line of text in a file.
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* @note This native will append the newline character.
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*
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* @param hndl Handle to the file.
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* @param format Formatting rules.
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* @param ... Variable number of format parameters.
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* @return True on success, false otherwise.
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*/
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native bool:WriteFileLine(Handle:hndl, const String:format[], {Handle,Float,String,_}:...);
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