1 /* 2 +----------------------------------------------------------------------+ 3 | Copyright (c) The PHP Group | 4 +----------------------------------------------------------------------+ 5 | This source file is subject to version 3.01 of the PHP license, | 6 | that is bundled with this package in the file LICENSE, and is | 7 | available through the world-wide-web at the following url: | 8 | https://www.php.net/license/3_01.txt | 9 | If you did not receive a copy of the PHP license and are unable to | 10 | obtain it through the world-wide-web, please send a note to | 11 | license@php.net so we can mail you a copy immediately. | 12 +----------------------------------------------------------------------+ 13 | Authors: Marcus Boerger <helly@php.net> | 14 +----------------------------------------------------------------------+ 15 */ 16 17 #ifndef SPL_DIRECTORY_H 18 #define SPL_DIRECTORY_H 19 20 #include "php.h" 21 #include "php_spl.h" 22 23 extern PHPAPI zend_class_entry *spl_ce_SplFileInfo; 24 extern PHPAPI zend_class_entry *spl_ce_DirectoryIterator; 25 extern PHPAPI zend_class_entry *spl_ce_FilesystemIterator; 26 extern PHPAPI zend_class_entry *spl_ce_RecursiveDirectoryIterator; 27 extern PHPAPI zend_class_entry *spl_ce_GlobIterator; 28 extern PHPAPI zend_class_entry *spl_ce_SplFileObject; 29 extern PHPAPI zend_class_entry *spl_ce_SplTempFileObject; 30 31 PHP_MINIT_FUNCTION(spl_directory); 32 33 /* Internal objecte structure and helpers for Directory and File SPL objects */ 34 typedef struct _spl_filesystem_object spl_filesystem_object; 35 36 typedef void (*spl_foreign_dtor_t)(spl_filesystem_object *object); 37 typedef void (*spl_foreign_clone_t)(spl_filesystem_object *src, spl_filesystem_object *dst); 38 39 PHPAPI zend_string *spl_filesystem_object_get_path(spl_filesystem_object *intern); 40 41 typedef struct _spl_other_handler { 42 spl_foreign_dtor_t dtor; 43 spl_foreign_clone_t clone; 44 } spl_other_handler; 45 46 typedef enum { 47 SPL_FS_INFO, /* must be 0 */ 48 SPL_FS_DIR, 49 SPL_FS_FILE 50 } SPL_FS_OBJ_TYPE; 51 52 struct _spl_filesystem_object { 53 void *oth; 54 const spl_other_handler *oth_handler; 55 zend_string *path; 56 zend_string *orig_path; 57 zend_string *file_name; 58 SPL_FS_OBJ_TYPE type; 59 zend_long flags; 60 zend_class_entry *file_class; 61 zend_class_entry *info_class; 62 union { 63 struct { 64 php_stream *dirp; 65 zend_string *sub_path; 66 int index; 67 zend_function *func_rewind; 68 zend_function *func_next; 69 zend_function *func_valid; 70 php_stream_dirent entry; 71 } dir; 72 struct { 73 php_stream *stream; 74 php_stream_context *context; 75 zval *zcontext; 76 zend_string *open_mode; 77 zval current_zval; 78 char *current_line; 79 size_t current_line_len; 80 size_t max_line_len; 81 zend_long current_line_num; 82 zval zresource; 83 zend_function *func_getCurr; 84 char delimiter; 85 char enclosure; 86 int escape; 87 } file; 88 } u; 89 zend_object std; 90 }; 91 92 #define SPL_FILE_OBJECT_DROP_NEW_LINE 0x00000001 /* drop new lines */ 93 #define SPL_FILE_OBJECT_READ_AHEAD 0x00000002 /* read on rewind/next */ 94 #define SPL_FILE_OBJECT_SKIP_EMPTY 0x00000004 /* skip empty lines */ 95 #define SPL_FILE_OBJECT_READ_CSV 0x00000008 /* read via fgetcsv */ 96 #define SPL_FILE_OBJECT_MASK 0x0000000F /* read via fgetcsv */ 97 98 #define SPL_FILE_DIR_CURRENT_AS_FILEINFO 0x00000000 /* make RecursiveDirectoryTree::current() return SplFileInfo */ 99 #define SPL_FILE_DIR_CURRENT_AS_SELF 0x00000010 /* make RecursiveDirectoryTree::current() return getSelf() */ 100 #define SPL_FILE_DIR_CURRENT_AS_PATHNAME 0x00000020 /* make RecursiveDirectoryTree::current() return getPathname() */ 101 #define SPL_FILE_DIR_CURRENT_MODE_MASK 0x000000F0 /* mask RecursiveDirectoryTree::current() */ 102 #define SPL_FILE_DIR_CURRENT(intern,mode) ((intern->flags&SPL_FILE_DIR_CURRENT_MODE_MASK)==mode) 103 104 #define SPL_FILE_DIR_KEY_AS_PATHNAME 0x00000000 /* make RecursiveDirectoryTree::key() return getPathname() */ 105 #define SPL_FILE_DIR_KEY_AS_FILENAME 0x00000100 /* make RecursiveDirectoryTree::key() return getFilename() */ 106 #define SPL_FILE_DIR_KEY_MODE_MASK 0x00000F00 /* mask RecursiveDirectoryTree::key() */ 107 #define SPL_FILE_NEW_CURRENT_AND_KEY SPL_FILE_DIR_KEY_AS_FILENAME|SPL_FILE_DIR_CURRENT_AS_FILEINFO 108 #define SPL_FILE_DIR_KEY(intern,mode) ((intern->flags&SPL_FILE_DIR_KEY_MODE_MASK)==mode) 109 110 #define SPL_FILE_DIR_SKIPDOTS 0x00001000 /* Tells whether it should skip dots or not */ 111 #define SPL_FILE_DIR_UNIXPATHS 0x00002000 /* Whether to unixify path separators */ 112 #define SPL_FILE_DIR_FOLLOW_SYMLINKS 0x00004000 /* make RecursiveDirectoryTree::hasChildren() follow symlinks */ 113 #define SPL_FILE_DIR_OTHERS_MASK 0x00007000 /* mask used for get/setFlags */ 114 115 #endif /* SPL_DIRECTORY_H */ 116
