/*

   +----------------------------------------------------------------------+

   | Copyright (c) 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.               |

   +----------------------------------------------------------------------+

   | Author: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                        |

   +----------------------------------------------------------------------+

*/

#ifndef FILE_H

#define FILE_H

#include "php_network.h"

PHP_MINIT_FUNCTION(file);

PHP_MSHUTDOWN_FUNCTION(file);

PHPAPI PHP_FUNCTION(fclose);

PHPAPI PHP_FUNCTION(feof);

PHPAPI PHP_FUNCTION(fread);

PHPAPI PHP_FUNCTION(fgetc);

PHPAPI PHP_FUNCTION(fgets);

PHPAPI PHP_FUNCTION(fwrite);

PHPAPI PHP_FUNCTION(fflush);

PHPAPI PHP_FUNCTION(rewind);

PHPAPI PHP_FUNCTION(ftell);

PHPAPI PHP_FUNCTION(fseek);

PHPAPI PHP_FUNCTION(fpassthru);

PHP_MINIT_FUNCTION(user_streams);

PHPAPI int php_le_stream_context(void);

PHPAPI int php_set_sock_blocking(php_socket_t socketd, int block);

PHPAPI int php_copy_file(const char *src, const char *dest);

PHPAPI int php_copy_file_ex(const char *src, const char *dest, int src_chk);

PHPAPI int php_copy_file_ctx(const char *src, const char *dest, int src_chk, php_stream_context *ctx);

PHPAPI int php_mkdir_ex(const char *dir, zend_long mode, int options);

PHPAPI int php_mkdir(const char *dir, zend_long mode);

#define PHP_CSV_NO_ESCAPE EOF

PHPAPI void php_fgetcsv(php_stream *stream, char delimiter, char enclosure, int escape_char, size_t buf_len, char *buf, zval *return_value);

PHPAPI ssize_t php_fputcsv(php_stream *stream, zval *fields, char delimiter, char enclosure, int escape_char);

#define META_DEF_BUFSIZE 8192

#define PHP_FILE_USE_INCLUDE_PATH 1

#define PHP_FILE_IGNORE_NEW_LINES 2

#define PHP_FILE_SKIP_EMPTY_LINES 4

#define PHP_FILE_APPEND 8

#define PHP_FILE_NO_DEFAULT_CONTEXT 16

typedef enum _php_meta_tags_token {

  TOK_EOF = 0,

  TOK_OPENTAG,

  TOK_CLOSETAG,

  TOK_SLASH,

  TOK_EQUAL,

  TOK_SPACE,

  TOK_ID,

  TOK_STRING,

  TOK_OTHER

} php_meta_tags_token;

typedef struct _php_meta_tags_data {

  php_stream *stream;

  int ulc;

  int lc;

  char *input_buffer;

  char *token_data;

  int token_len;

  int in_meta;

} php_meta_tags_data;

php_meta_tags_token php_next_meta_token(php_meta_tags_data *);

typedef struct {

  int pclose_ret;

  size_t def_chunk_size;

  zend_bool auto_detect_line_endings;

  zend_long default_socket_timeout;

  char *user_agent; /* for the http wrapper */

  char *from_address; /* for the ftp and http wrappers */

  const char *user_stream_current_filename; /* for simple recursion protection */

  php_stream_context *default_context;

  HashTable *stream_wrappers;     /* per-request copy of url_stream_wrappers_hash */

  HashTable *stream_filters;      /* per-request copy of stream_filters_hash */

  HashTable *wrapper_errors;      /* key: wrapper address; value: linked list of char* */

  int pclose_wait;

#if defined(HAVE_GETHOSTBYNAME_R)

  struct hostent tmp_host_info;

  char *tmp_host_buf;

  size_t tmp_host_buf_len;

#endif

} php_file_globals;

#ifdef ZTS

#define FG(v) ZEND_TSRMG(file_globals_id, php_file_globals *, v)

extern PHPAPI int file_globals_id;

#else

#define FG(v) (file_globals.v)

extern PHPAPI php_file_globals file_globals;

#endif

#endif /* FILE_H */