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Diffstat (limited to 'ext/spl/spl_directory.h')
| -rw-r--r-- | ext/spl/spl_directory.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/ext/spl/spl_directory.h b/ext/spl/spl_directory.h new file mode 100644 index 0000000..d95ba55 --- /dev/null +++ b/ext/spl/spl_directory.h @@ -0,0 +1,149 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2013 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.01 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_01.txt | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Marcus Boerger <helly@php.net> | + +----------------------------------------------------------------------+ + */ + +/* $Id$ */ + +#ifndef SPL_DIRECTORY_H +#define SPL_DIRECTORY_H + +#include "php.h" +#include "php_spl.h" + +extern PHPAPI zend_class_entry *spl_ce_SplFileInfo; +extern PHPAPI zend_class_entry *spl_ce_DirectoryIterator; +extern PHPAPI zend_class_entry *spl_ce_FilesystemIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveDirectoryIterator; +extern PHPAPI zend_class_entry *spl_ce_GlobIterator; +extern PHPAPI zend_class_entry *spl_ce_SplFileObject; +extern PHPAPI zend_class_entry *spl_ce_SplTempFileObject; + +PHP_MINIT_FUNCTION(spl_directory); + +typedef enum { + SPL_FS_INFO, /* must be 0 */ + SPL_FS_DIR, + SPL_FS_FILE +} SPL_FS_OBJ_TYPE; + +typedef struct _spl_filesystem_object spl_filesystem_object; + +typedef void (*spl_foreign_dtor_t)(spl_filesystem_object *object TSRMLS_DC); +typedef void (*spl_foreign_clone_t)(spl_filesystem_object *src, spl_filesystem_object *dst TSRMLS_DC); + +PHPAPI char* spl_filesystem_object_get_path(spl_filesystem_object *intern, int *len TSRMLS_DC); + +typedef struct _spl_other_handler { + spl_foreign_dtor_t dtor; + spl_foreign_clone_t clone; +} spl_other_handler; + +/* define an overloaded iterator structure */ +typedef struct { + zend_object_iterator intern; + zval *current; + spl_filesystem_object *object; +} spl_filesystem_iterator; + +struct _spl_filesystem_object { + zend_object std; + void *oth; + spl_other_handler *oth_handler; + char *_path; + int _path_len; + char *orig_path; + char *file_name; + int file_name_len; + SPL_FS_OBJ_TYPE type; + long flags; + zend_class_entry *file_class; + zend_class_entry *info_class; + union { + struct { + php_stream *dirp; + php_stream_dirent entry; + char *sub_path; + int sub_path_len; + int index; + int is_recursive; + zend_function *func_rewind; + zend_function *func_next; + zend_function *func_valid; + } dir; + struct { + php_stream *stream; + php_stream_context *context; + zval *zcontext; + char *open_mode; + int open_mode_len; + zval *current_zval; + char *current_line; + size_t current_line_len; + size_t max_line_len; + long current_line_num; + zval zresource; + zend_function *func_getCurr; + char delimiter; + char enclosure; + char escape; + } file; + } u; + spl_filesystem_iterator it; +}; + +static inline spl_filesystem_iterator* spl_filesystem_object_to_iterator(spl_filesystem_object *obj) +{ + return &obj->it; +} + +static inline spl_filesystem_object* spl_filesystem_iterator_to_object(spl_filesystem_iterator *it) +{ + return (spl_filesystem_object*)((char*)it - XtOffsetOf(spl_filesystem_object, it)); +} + +#define SPL_FILE_OBJECT_DROP_NEW_LINE 0x00000001 /* drop new lines */ +#define SPL_FILE_OBJECT_READ_AHEAD 0x00000002 /* read on rewind/next */ +#define SPL_FILE_OBJECT_SKIP_EMPTY 0x00000004 /* skip empty lines */ +#define SPL_FILE_OBJECT_READ_CSV 0x00000008 /* read via fgetcsv */ +#define SPL_FILE_OBJECT_MASK 0x0000000F /* read via fgetcsv */ + +#define SPL_FILE_DIR_CURRENT_AS_FILEINFO 0x00000000 /* make RecursiveDirectoryTree::current() return SplFileInfo */ +#define SPL_FILE_DIR_CURRENT_AS_SELF 0x00000010 /* make RecursiveDirectoryTree::current() return getSelf() */ +#define SPL_FILE_DIR_CURRENT_AS_PATHNAME 0x00000020 /* make RecursiveDirectoryTree::current() return getPathname() */ +#define SPL_FILE_DIR_CURRENT_MODE_MASK 0x000000F0 /* mask RecursiveDirectoryTree::current() */ +#define SPL_FILE_DIR_CURRENT(intern,mode) ((intern->flags&SPL_FILE_DIR_CURRENT_MODE_MASK)==mode) + +#define SPL_FILE_DIR_KEY_AS_PATHNAME 0x00000000 /* make RecursiveDirectoryTree::key() return getPathname() */ +#define SPL_FILE_DIR_KEY_AS_FILENAME 0x00000100 /* make RecursiveDirectoryTree::key() return getFilename() */ +#define SPL_FILE_DIR_FOLLOW_SYMLINKS 0x00000200 /* make RecursiveDirectoryTree::hasChildren() follow symlinks */ +#define SPL_FILE_DIR_KEY_MODE_MASK 0x00000F00 /* mask RecursiveDirectoryTree::key() */ +#define SPL_FILE_DIR_KEY(intern,mode) ((intern->flags&SPL_FILE_DIR_KEY_MODE_MASK)==mode) + +#define SPL_FILE_DIR_SKIPDOTS 0x00001000 /* Tells whether it should skip dots or not */ +#define SPL_FILE_DIR_UNIXPATHS 0x00002000 /* Whether to unixify path separators */ +#define SPL_FILE_DIR_OTHERS_MASK 0x00003000 /* mask used for get/setFlags */ + +#endif /* SPL_DIRECTORY_H */ + +/* + * Local Variables: + * c-basic-offset: 4 + * tab-width: 4 + * End: + * vim600: fdm=marker + * vim: noet sw=4 ts=4 + */ |