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 zend_result php_copy_file(const char *src, const char *dest); 41 PHPAPI zend_result php_copy_file_ex(const char *src, const char *dest, int src_flags); 42 PHPAPI zend_result php_copy_file_ctx(const char *src, const char *dest, int src_flags, php_stream_context *ctx); 43 PHPAPI void php_fstat(php_stream *stream, zval *return_value); 44 PHPAPI void php_flock_common(php_stream *stream, zend_long operation, uint32_t operation_arg_num, 45 zval *wouldblock, zval *return_value); 46 47 #define PHP_CSV_NO_ESCAPE EOF 48 #define PHP_CSV_ESCAPE_ERROR -500 49 50 PHPAPI HashTable *php_bc_fgetcsv_empty_line(void); 51 PHPAPI int php_csv_handle_escape_argument(const zend_string *escape_str, uint32_t arg_num); 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 #ifndef _WIN32 64 #define PHP_TIMEOUT_ULL_MAX ULLONG_MAX 65 #else 66 #define PHP_TIMEOUT_ULL_MAX UINT64_MAX 67 #endif 68 69 typedef enum _php_meta_tags_token { 70 TOK_EOF = 0, 71 TOK_OPENTAG, 72 TOK_CLOSETAG, 73 TOK_SLASH, 74 TOK_EQUAL, 75 TOK_SPACE, 76 TOK_ID, 77 TOK_STRING, 78 TOK_OTHER 79 } php_meta_tags_token; 80 81 typedef struct _php_meta_tags_data { 82 php_stream *stream; 83 int ulc; 84 int lc; 85 char *input_buffer; 86 char *token_data; 87 int token_len; 88 int in_meta; 89 } php_meta_tags_data; 90 91 php_meta_tags_token php_next_meta_token(php_meta_tags_data *); 92 93 typedef struct { 94 int pclose_ret; 95 size_t def_chunk_size; 96 bool auto_detect_line_endings; 97 zend_long default_socket_timeout; 98 char *user_agent; /* for the http wrapper */ 99 char *from_address; /* for the ftp and http wrappers */ 100 const char *user_stream_current_filename; /* for simple recursion protection */ 101 php_stream_context *default_context; 102 HashTable *stream_wrappers; /* per-request copy of url_stream_wrappers_hash */ 103 HashTable *stream_filters; /* per-request copy of stream_filters_hash */ 104 HashTable *wrapper_errors; /* key: wrapper address; value: linked list of char* */ 105 int pclose_wait; 106 #ifdef HAVE_GETHOSTBYNAME_R 107 struct hostent tmp_host_info; 108 char *tmp_host_buf; 109 size_t tmp_host_buf_len; 110 #endif 111 } php_file_globals; 112 113 #ifdef ZTS 114 #define FG(v) ZEND_TSRMG(file_globals_id, php_file_globals *, v) 115 extern PHPAPI int file_globals_id; 116 #else 117 #define FG(v) (file_globals.v) 118 extern PHPAPI php_file_globals file_globals; 119 #endif 120 121 122 #endif /* FILE_H */ 123
