#include "curl_setup.h"
#include <curl/curl.h>
#include "urldata.h"
#include "sendf.h"
#include "if2ip.h"
#include "hostip.h"
#include "progress.h"
#include "transfer.h"
#include "escape.h"
#include "http.h"
#include "socks.h"
#include "ftp.h"
#include "fileinfo.h"
#include "ftplistparser.h"
#include "curl_sec.h"
#include "strtoofft.h"
#include "strcase.h"
#include "vtls/vtls.h"
#include "connect.h"
#include "strerror.h"
#include "inet_ntop.h"
#include "inet_pton.h"
#include "select.h"
#include "parsedate.h"
#include "sockaddr.h"
#include "multiif.h"
#include "url.h"
#include "speedcheck.h"
#include "warnless.h"
#include "http_proxy.h"
#include "non-ascii.h"
#include "curl_printf.h"
#include "curl_memory.h"
#include "memdebug.h"

Include dependency graph for ftp.c:

Defines
#define	CURL_FTP_HTTPSTYLE_HEAD 1
#define	INET_ADDRSTRLEN 16
#define	LASTLINE(line) (STATUSCODE(line) && (' ' == line[3]))
#define	NI_MAXHOST 1025
#define	PPSENDF(x, y, z)
#define	SBUF_SIZE 1024
#define	state(x, y) _state(x,y)
#define	STATUSCODE(line)
Enumerations
enum	ftpport { EPRT, PORT, DONE }
Functions
static void	_state (struct connectdata *conn, ftpstate newstate)
static CURLcode	AcceptServerConnect (struct connectdata *conn)
static CURLcode	AllowServerConnect (struct connectdata conn, bool connected)
static void	close_secondarysocket (struct connectdata *conn)
static char *	control_address (struct connectdata *conn)
CURLcode	Curl_ftpsend (struct connectdata conn, const char cmd)
CURLcode	Curl_GetFTPResponse (ssize_t nreadp, struct connectdata conn, int *ftpcode)
static void	freedirs (struct ftp_conn *ftpc)
static CURLcode	ftp_block_statemach (struct connectdata *conn)
static CURLcode	ftp_connect (struct connectdata conn, bool done)
static CURLcode	ftp_disconnect (struct connectdata *conn, bool dead_connection)
static CURLcode	ftp_do (struct connectdata conn, bool done)
static CURLcode	ftp_do_more (struct connectdata conn, int completed)
static CURLcode	ftp_doing (struct connectdata conn, bool dophase_done)
static int	ftp_domore_getsock (struct connectdata conn, curl_socket_t socks, int numsocks)
static CURLcode	ftp_done (struct connectdata *conn, CURLcode, bool premature)
static CURLcode	ftp_dophase_done (struct connectdata *conn, bool connected)
static bool	ftp_endofresp (struct connectdata conn, char line, size_t len, int *code)
static CURLcode	ftp_epsv_disable (struct connectdata *conn)
static int	ftp_getsock (struct connectdata conn, curl_socket_t socks, int numsocks)
static CURLcode	ftp_multi_statemach (struct connectdata conn, bool done)
static CURLcode	ftp_nb_type (struct connectdata *conn, bool ascii, ftpstate newstate)
static int	ftp_need_type (struct connectdata *conn, bool ascii)
static CURLcode	ftp_parse_url_path (struct connectdata *conn)
static void	ftp_pasv_verbose (struct connectdata conn, Curl_addrinfo ai, char *newhost, int port)
static CURLcode	ftp_perform (struct connectdata conn, bool connected, bool *dophase_done)
static CURLcode	ftp_quit (struct connectdata *conn)
static CURLcode	ftp_range (struct connectdata *conn)
static CURLcode	ftp_readresp (curl_socket_t sockfd, struct pingpong pp, int ftpcode, size_t *size)
static CURLcode	ftp_regular_transfer (struct connectdata conn, bool done)
static CURLcode	ftp_sendquote (struct connectdata conn, struct curl_slist quote)
static CURLcode	ftp_setup_connection (struct connectdata *conn)
static CURLcode	ftp_state_acct_resp (struct connectdata *conn, int ftpcode)
static CURLcode	ftp_state_cwd (struct connectdata *conn)
static CURLcode	ftp_state_get_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_state_list (struct connectdata *conn)
static CURLcode	ftp_state_loggedin (struct connectdata *conn)
static CURLcode	ftp_state_mdtm (struct connectdata *conn)
static CURLcode	ftp_state_mdtm_resp (struct connectdata *conn, int ftpcode)
static CURLcode	ftp_state_pasv_resp (struct connectdata *conn, int ftpcode)
static CURLcode	ftp_state_port_resp (struct connectdata *conn, int ftpcode)
static CURLcode	ftp_state_prepare_transfer (struct connectdata *conn)
static CURLcode	ftp_state_pwd (struct connectdata *conn)
static CURLcode	ftp_state_quote (struct connectdata *conn, bool init, ftpstate instate)
static CURLcode	ftp_state_rest (struct connectdata *conn)
static CURLcode	ftp_state_rest_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_state_retr (struct connectdata *conn, curl_off_t filesize)
static CURLcode	ftp_state_retr_prequote (struct connectdata *conn)
static CURLcode	ftp_state_size (struct connectdata *conn)
static CURLcode	ftp_state_size_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_state_stor_prequote (struct connectdata *conn)
static CURLcode	ftp_state_stor_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_state_type (struct connectdata *conn)
static CURLcode	ftp_state_type_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_state_ul_setup (struct connectdata *conn, bool sizechecked)
static CURLcode	ftp_state_use_pasv (struct connectdata *conn)
static CURLcode	ftp_state_use_port (struct connectdata *conn, ftpport fcmd)
static CURLcode	ftp_state_user (struct connectdata *conn)
static CURLcode	ftp_state_user_resp (struct connectdata *conn, int ftpcode, ftpstate instate)
static CURLcode	ftp_statemach_act (struct connectdata *conn)
static time_t	ftp_timeleft_accept (struct Curl_easy *data)
static CURLcode	init_wc_data (struct connectdata *conn)
static CURLcode	InitiateTransfer (struct connectdata *conn)
static bool	isBadFtpString (const char *string)
static CURLcode	ReceivedServerConnect (struct connectdata conn, bool received)
static void	wc_data_dtor (void *ptr)
static CURLcode	wc_statemach (struct connectdata *conn)
Variables
struct Curl_handler	Curl_handler_ftp
static struct Curl_handler	Curl_handler_ftp_proxy

Define Documentation

#define CURL_FTP_HTTPSTYLE_HEAD 1

Definition at line 288 of file ftp.c.

#define INET_ADDRSTRLEN 16

Definition at line 89 of file ftp.c.

#define LASTLINE ( line ) (STATUSCODE(line) && (' ' == line[3]))

Definition at line 599 of file ftp.c.

#define NI_MAXHOST 1025

Definition at line 86 of file ftp.c.

#define PPSENDF	(	x,
		y,
		z
	)

Value:

result = Curl_pp_sendf(x,y,z); \
                        if(result)                     \
                          return result

Definition at line 157 of file ftp.c.

#define SBUF_SIZE 1024

#define state	(	x,
		y
	)	_state(x,y)

Definition at line 100 of file ftp.c.

#define STATUSCODE ( line )

Value:

(ISDIGIT(line[0]) && ISDIGIT(line[1]) &&       \
                          ISDIGIT(line[2]))

Definition at line 595 of file ftp.c.

Enumeration Type Documentation

enum ftpport

Enumerator:

EPRT
PORT
DONE

Definition at line 971 of file ftp.c.

Function Documentation

static void _state	(	struct connectdata *	conn,
		ftpstate	newstate
	)		`[static]`

Definition at line 823 of file ftp.c.

static CURLcode AcceptServerConnect ( struct connectdata * conn ) [static]

Definition at line 328 of file ftp.c.

static CURLcode AllowServerConnect	(	struct connectdata *	conn,
		bool *	connected
	)		`[static]`

Definition at line 547 of file ftp.c.

static void close_secondarysocket ( struct connectdata * conn ) [static]

Definition at line 268 of file ftp.c.

static char* control_address ( struct connectdata * conn ) [static]

Definition at line 1860 of file ftp.c.

CURLcode Curl_ftpsend	(	struct connectdata *	conn,
		const char *	cmd
	)

Definition at line 4033 of file ftp.c.

CURLcode Curl_GetFTPResponse	(	ssize_t *	nreadp,
		struct connectdata *	conn,
		int *	ftpcode
	)

Definition at line 678 of file ftp.c.

static void freedirs ( struct ftp_conn * ftpc ) [static]

Definition at line 290 of file ftp.c.

static CURLcode ftp_block_statemach ( struct connectdata * conn ) [static]

Definition at line 3108 of file ftp.c.

static CURLcode ftp_connect	(	struct connectdata *	conn,
		bool *	done
	)		`[static]`

Definition at line 3131 of file ftp.c.

static CURLcode ftp_disconnect	(	struct connectdata *	conn,
		bool	dead_connection
	)		`[static]`

Definition at line 4128 of file ftp.c.

static CURLcode ftp_do	(	struct connectdata *	conn,
		bool *	done
	)		`[static]`

Definition at line 4003 of file ftp.c.

static CURLcode ftp_do_more	(	struct connectdata *	conn,
		int *	completed
	)		`[static]`

Definition at line 3575 of file ftp.c.

static CURLcode ftp_doing	(	struct connectdata *	conn,
		bool *	dophase_done
	)		`[static]`

Definition at line 4397 of file ftp.c.

static int ftp_domore_getsock	(	struct connectdata *	conn,
		curl_socket_t *	socks,
		int	numsocks
	)		`[static]`

Definition at line 880 of file ftp.c.

static CURLcode ftp_done	(	struct connectdata *	conn,
		CURLcode	status,
		bool	premature
	)		`[static]`

Definition at line 3175 of file ftp.c.

static CURLcode ftp_dophase_done	(	struct connectdata *	conn,
		bool	connected
	)		`[static]`

Definition at line 4368 of file ftp.c.

static bool ftp_endofresp	(	struct connectdata *	conn,
		char *	line,
		size_t	len,
		int *	code
	)		`[static]`

Definition at line 601 of file ftp.c.

static CURLcode ftp_epsv_disable ( struct connectdata * conn ) [static]

Definition at line 1837 of file ftp.c.

static int ftp_getsock	(	struct connectdata *	conn,
		curl_socket_t *	socks,
		int	numsocks
	)		`[static]`

Definition at line 872 of file ftp.c.

static CURLcode ftp_multi_statemach	(	struct connectdata *	conn,
		bool *	done
	)		`[static]`

Definition at line 3094 of file ftp.c.

static CURLcode ftp_nb_type	(	struct connectdata *	conn,
		bool	ascii,
		ftpstate	newstate
	)		`[static]`

Definition at line 3467 of file ftp.c.

static int ftp_need_type	(	struct connectdata *	conn,
		bool	ascii
	)		`[static]`

Definition at line 3453 of file ftp.c.

static CURLcode ftp_parse_url_path ( struct connectdata * conn ) [static]

Definition at line 4178 of file ftp.c.

static void ftp_pasv_verbose	(	struct connectdata *	conn,
		Curl_addrinfo *	ai,
		char *	newhost,
		int	port
	)		`[static]`

Definition at line 3498 of file ftp.c.

static CURLcode ftp_perform	(	struct connectdata *	conn,
		bool *	connected,
		bool *	dophase_done
	)		`[static]`

Definition at line 3739 of file ftp.c.

static CURLcode ftp_quit ( struct connectdata * conn ) [static]

Definition at line 4098 of file ftp.c.

static CURLcode ftp_range ( struct connectdata * conn ) [static]

Definition at line 3514 of file ftp.c.

static CURLcode ftp_readresp	(	curl_socket_t	sockfd,
		struct pingpong *	pp,
		int *	ftpcode,
		size_t *	size
	)		`[static]`

Definition at line 614 of file ftp.c.

static CURLcode ftp_regular_transfer	(	struct connectdata *	conn,
		bool *	done
	)		`[static]`

Definition at line 4425 of file ftp.c.

static CURLcode ftp_sendquote	(	struct connectdata *	conn,
		struct curl_slist *	quote
	)		`[static]`

Definition at line 3402 of file ftp.c.

static CURLcode ftp_setup_connection ( struct connectdata * conn ) [static]

Definition at line 4462 of file ftp.c.

static CURLcode ftp_state_acct_resp	(	struct connectdata *	conn,
		int	ftpcode
	)		`[static]`

Definition at line 2630 of file ftp.c.

static CURLcode ftp_state_cwd ( struct connectdata * conn ) [static]

Definition at line 929 of file ftp.c.

static CURLcode ftp_state_get_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2417 of file ftp.c.

static CURLcode ftp_state_list ( struct connectdata * conn ) [static]

Definition at line 1492 of file ftp.c.

static CURLcode ftp_state_loggedin ( struct connectdata * conn ) [static]

Definition at line 2545 of file ftp.c.

static CURLcode ftp_state_mdtm ( struct connectdata * conn ) [static]

Definition at line 1613 of file ftp.c.

static CURLcode ftp_state_mdtm_resp	(	struct connectdata *	conn,
		int	ftpcode
	)		`[static]`

Definition at line 2090 of file ftp.c.

static CURLcode ftp_state_pasv_resp	(	struct connectdata *	conn,
		int	ftpcode
	)		`[static]`

Definition at line 1872 of file ftp.c.

static CURLcode ftp_state_port_resp	(	struct connectdata *	conn,
		int	ftpcode
	)		`[static]`

Definition at line 2054 of file ftp.c.

static CURLcode ftp_state_prepare_transfer ( struct connectdata * conn ) [static]

Definition at line 1408 of file ftp.c.

static CURLcode ftp_state_pwd ( struct connectdata * conn ) [static]

Definition at line 860 of file ftp.c.

static CURLcode ftp_state_quote	(	struct connectdata *	conn,
		bool	init,
		ftpstate	instate
	)		`[static]`

Definition at line 1732 of file ftp.c.

static CURLcode ftp_state_rest ( struct connectdata * conn ) [static]

Definition at line 1451 of file ftp.c.

static CURLcode ftp_state_rest_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2343 of file ftp.c.

static CURLcode ftp_state_retr	(	struct connectdata *	conn,
		curl_off_t	filesize
	)		`[static]`

Definition at line 2224 of file ftp.c.

static CURLcode ftp_state_retr_prequote ( struct connectdata * conn ) [static]

Definition at line 1558 of file ftp.c.

static CURLcode ftp_state_size ( struct connectdata * conn ) [static]

Definition at line 1472 of file ftp.c.

static CURLcode ftp_state_size_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2306 of file ftp.c.

static CURLcode ftp_state_stor_prequote ( struct connectdata * conn ) [static]

Definition at line 1569 of file ftp.c.

static CURLcode ftp_state_stor_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2379 of file ftp.c.

static CURLcode ftp_state_type ( struct connectdata * conn ) [static]

Definition at line 1580 of file ftp.c.

static CURLcode ftp_state_type_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2194 of file ftp.c.

static CURLcode ftp_state_ul_setup	(	struct connectdata *	conn,
		bool	sizechecked
	)		`[static]`

Definition at line 1636 of file ftp.c.

static CURLcode ftp_state_use_pasv ( struct connectdata * conn ) [static]

Definition at line 1362 of file ftp.c.

static CURLcode ftp_state_use_port	(	struct connectdata *	conn,
		ftpport	fcmd
	)		`[static]`

Definition at line 977 of file ftp.c.

static CURLcode ftp_state_user ( struct connectdata * conn ) [static]

Definition at line 847 of file ftp.c.

static CURLcode ftp_state_user_resp	(	struct connectdata *	conn,
		int	ftpcode,
		ftpstate	instate
	)		`[static]`

Definition at line 2574 of file ftp.c.

static CURLcode ftp_statemach_act ( struct connectdata * conn ) [static]

Definition at line 2646 of file ftp.c.

static time_t ftp_timeleft_accept ( struct Curl_easy * data ) [static]

Definition at line 387 of file ftp.c.

static CURLcode init_wc_data ( struct connectdata * conn ) [static]

Definition at line 3782 of file ftp.c.

static CURLcode InitiateTransfer ( struct connectdata * conn ) [static]

Definition at line 496 of file ftp.c.

static bool isBadFtpString ( const char * string ) [static]

Definition at line 314 of file ftp.c.

static CURLcode ReceivedServerConnect	(	struct connectdata *	conn,
		bool *	received
	)		`[static]`

Definition at line 425 of file ftp.c.

static void wc_data_dtor ( void * ptr ) [static]

Definition at line 3774 of file ftp.c.

static CURLcode wc_statemach ( struct connectdata * conn ) [static]

Definition at line 3877 of file ftp.c.

Variable Documentation

struct Curl_handler Curl_handler_ftp

Initial value:

 {
  "FTP",                           
  ftp_setup_connection,            
  ftp_do,                          
  ftp_done,                        
  ftp_do_more,                     
  ftp_connect,                     
  ftp_multi_statemach,             
  ftp_doing,                       
  ftp_getsock,                     
  ftp_getsock,                     
  ftp_domore_getsock,              
  ZERO_NULL,                       
  ftp_disconnect,                  
  ZERO_NULL,                       
  PORT_FTP,                        
  CURLPROTO_FTP,                   
  PROTOPT_DUAL | PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD
  | PROTOPT_NOURLQUERY 
}

Definition at line 166 of file ftp.c.

struct Curl_handler Curl_handler_ftp_proxy [static]

Initial value:

 {
  "FTP",                                
  Curl_http_setup_conn,                 
  Curl_http,                            
  Curl_http_done,                       
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  PORT_FTP,                             
  CURLPROTO_HTTP,                       
  PROTOPT_NONE                          
}

Definition at line 220 of file ftp.c.

Defines

Enumerations

Functions

Variables

Define Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation