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 | Author: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | 14 +----------------------------------------------------------------------+ 15 */ 16 17 #ifndef FILE_H 18 #define FILE_H 19 20 #include "php_network.h" 21 22 PHP_MINIT_FUNCTION(file); 23 PHP_MSHUTDOWN_FUNCTION(file); 24 25 PHPAPI PHP_FUNCTION(fclose); 26 PHPAPI PHP_FUNCTION(feof); 27 PHPAPI PHP_FUNCTION(fread); 28 PHPAPI PHP_FUNCTION(fgetc); 29 PHPAPI PHP_FUNCTION(fgets); 30 PHPAPI PHP_FUNCTION(fwrite); 31 PHPAPI PHP_FUNCTION(fflush); 32 PHPAPI PHP_FUNCTION(rewind); 33 PHPAPI PHP_FUNCTION(ftell); 34 PHPAPI PHP_FUNCTION(fseek); 35 PHPAPI PHP_FUNCTION(fpassthru); 36 37 PHP_MINIT_FUNCTION(user_streams); 38 39 PHPAPI int php_le_stream_context(void); 40 PHPAPI int php_set_sock_blocking(php_socket_t socketd, int block); 41 PHPAPI int php_copy_file(const char *src, const char *dest); 42 PHPAPI int php_copy_file_ex(const char *src, const char *dest, int src_chk); 43 PHPAPI int php_copy_file_ctx(const char *src, const char *dest, int src_chk, php_stream_context *ctx); 44 PHPAPI int php_mkdir_ex(const char *dir, zend_long mode, int options); 45 PHPAPI int php_mkdir(const char *dir, zend_long mode); 46 PHPAPI void php_fstat(php_stream *stream, zval *return_value); 47 PHPAPI void php_flock_common(php_stream *stream, zend_long operation, uint32_t operation_arg_num, 48 zval *wouldblock, zval *return_value); 49 50 #define PHP_CSV_NO_ESCAPE EOF 51 PHPAPI HashTable *php_bc_fgetcsv_empty_line(void); 52 PHPAPI HashTable *php_fgetcsv(php_stream *stream, char delimiter, char enclosure, int escape_char, size_t buf_len, char *buf); 53 PHPAPI ssize_t php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, int escape_char, zend_string *eol_str); 54 55 #define META_DEF_BUFSIZE 8192 56 57 #define PHP_FILE_USE_INCLUDE_PATH (1 << 0) 58 #define PHP_FILE_IGNORE_NEW_LINES (1 << 1) 59 #define PHP_FILE_SKIP_EMPTY_LINES (1 << 2) 60 #define PHP_FILE_APPEND (1 << 3) 61 #define PHP_FILE_NO_DEFAULT_CONTEXT (1 << 4) 62 63 typedef enum _php_meta_tags_token { 64 TOK_EOF = 0, 65 TOK_OPENTAG, 66 TOK_CLOSETAG, 67 TOK_SLASH, 68 TOK_EQUAL, 69 TOK_SPACE, 70 TOK_ID, 71 TOK_STRING, 72 TOK_OTHER 73 } php_meta_tags_token; 74 75 typedef struct _php_meta_tags_data { 76 php_stream *stream; 77 int ulc; 78 int lc; 79 char *input_buffer; 80 char *token_data; 81 int token_len; 82 int in_meta; 83 } php_meta_tags_data; 84 85 php_meta_tags_token php_next_meta_token(php_meta_tags_data *); 86 87 typedef struct { 88 int pclose_ret; 89 size_t def_chunk_size; 90 bool auto_detect_line_endings; 91 zend_long default_socket_timeout; 92 char *user_agent; /* for the http wrapper */ 93 char *from_address; /* for the ftp and http wrappers */ 94 const char *user_stream_current_filename; /* for simple recursion protection */ 95 php_stream_context *default_context; 96 HashTable *stream_wrappers; /* per-request copy of url_stream_wrappers_hash */ 97 HashTable *stream_filters; /* per-request copy of stream_filters_hash */ 98 HashTable *wrapper_errors; /* key: wrapper address; value: linked list of char* */ 99 int pclose_wait; 100 #ifdef HAVE_GETHOSTBYNAME_R 101 struct hostent tmp_host_info; 102 char *tmp_host_buf; 103 size_t tmp_host_buf_len; 104 #endif 105 } php_file_globals; 106 107 #ifdef ZTS 108 #define FG(v) ZEND_TSRMG(file_globals_id, php_file_globals *, v) 109 extern PHPAPI int file_globals_id; 110 #else 111 #define FG(v) (file_globals.v) 112 extern PHPAPI php_file_globals file_globals; 113 #endif 114 115 116 #endif /* FILE_H */ 117