ftpd.c File Reference

#include <sys/types.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <net/gen/in.h>
#include <net/gen/tcp.h>
#include "ftpd.h"
#include "access.h"
#include "file.h"
#include "net.h"

Include dependency graph for ftpd.c:

Go to the source code of this file.

Data Structures
struct	commands
Defines
#define	INACTIVITY_TIMEOUT   60*5
#define	FTPD_LOG   "/usr/adm/ftpd.log"
#define	FTPD_MSG   "/etc/ftpd_msg"
Functions
	_PROTOTYPE (static void init,(void))
	_PROTOTYPE (static int doHELP,(char *buff))
	_PROTOTYPE (static int getline,(char *line, int len))
	_PROTOTYPE (int readline,(char **args))
	_PROTOTYPE (void Timeout,(int sig))
	_PROTOTYPE (int main,(int argc, char *argv[]))
static void	init ()
static int	doNOOP (char *buff)
static int	doHELP (char *buff)
static int	doUNIMP (char *buff)
void	cvtline (char **args)
static int	getline (char *line, int len)
int	readline (char **args)
void	Timeout (int sig)
void	logit (char *type, char *parm)
void	showmsg (char *reply, char *filename)
int	main (int argc, argv)
Variables
char *	FtpdVersion = "2.00"
FILE *	msgfile = (FILE *)NULL
char *	days [] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}
char *	months []
char	line [512]
int	type
int	format
int	mode
int	structure
int	ftpdata_fd = -1
int	loggedin
int	gotuser
int	anonymous
char	username [80]
char	anonpass [128]
char	newroot [128]
ipaddr_t	myipaddr
ipaddr_t	rmtipaddr
ipaddr_t	dataaddr
tcpport_t	myport
tcpport_t	rmtport
tcpport_t	dataport
char	myhostname [256]
char	rmthostname [256]
FILE *	logfile
int	timeout = 0
commands	commands []

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Define Documentation

#define FTPD_LOG   "/usr/adm/ftpd.log"

Definition at line 71 of file ftpd.c. Referenced by main().

#define FTPD_MSG   "/etc/ftpd_msg"

Definition at line 72 of file ftpd.c. Referenced by main().

#define INACTIVITY_TIMEOUT   60*5

Definition at line 51 of file ftpd.c. Referenced by main().

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Function Documentation

_PROTOTYPE (  int  main, (int argc, char *argv[])  )

_PROTOTYPE (  void  Timeout, (int sig)  )

_PROTOTYPE (  int  readline, (char **args)  )

_PROTOTYPE (  static int  getline, (char *line, int len)  )

_PROTOTYPE (  static int  doHELP, (char *buff)  )

_PROTOTYPE (  static void  init, (void)  )

void cvtline (  char **  args  )

Definition at line 199 of file ftpd.c. References isspace, logit(), p, strlen(), and toupper. Referenced by doSITE(), and readline().

static int doHELP (  char *  buff  )  [static]

Definition at line 157 of file ftpd.c. References cmd, commands, i, printf, space(), star(), and strlen().

static int doNOOP (  char *  buff  )  [static]

Definition at line 148 of file ftpd.c. References GOOD, and printf.

static int doUNIMP (  char *  buff  )  [static]

Definition at line 190 of file ftpd.c. References GOOD, and printf.

static int getline (  char *  line, int  len )  [static]

Definition at line 234 of file ftpd.c. References read, and s.

static void init (   )  [static]

Definition at line 132 of file ftpd.c. References MODE_S, and TYPE_A.

void logit (  char *  type, char *  parm )

Definition at line 287 of file ftpd.c. References fflush(), fprintf(), localtime(), logfile, now, NULL, time, time_t, tm::tm_hour, tm::tm_mday, tm::tm_min, tm::tm_mon, tm::tm_sec, and tm::tm_year. Referenced by AreWeIn(), cvtline(), doDELE(), doMKD(), doPASS(), doRMD(), doRNTO(), main(), recvfile(), and sendfile().

int main (  int  argc, argv  )

Definition at line 339 of file ftpd.c. References alarm, args, cmd, fclose(), fflush(), fopen(), FTPD_LOG, FTPD_MSG, FtpdVersion, GetNetInfo(), GOOD, INACTIVITY_TIMEOUT, init, localtime(), logfile, logit(), msgfile, now, NULL, printf, readline(), s, SIGALRM, signal(), status, stdout, strcmp, time, time_t, tm::tm_hour, tm::tm_isdst, tm::tm_mday, tm::tm_min, tm::tm_mon, tm::tm_sec, tm::tm_wday, tm::tm_year, and tzname.

int readline (  char **  args  )

Definition at line 266 of file ftpd.c. References BAD, cvtline(), getline(), and GOOD.

void showmsg (  char *  reply, char *  filename )

Definition at line 309 of file ftpd.c. References fclose(), fgets(), fopen(), msgfile, NULL, printf, and strlen().

void Timeout (  int  sig  )

Definition at line 278 of file ftpd.c. References printf.

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Variable Documentation

char anonpass[128]

Definition at line 63 of file ftpd.c. Referenced by doPASS().

int anonymous

Definition at line 61 of file ftpd.c. Referenced by AreWeIn(), doDELE(), doMKD(), doRMD(), doRNFR(), doRNTO(), and recvfile().

struct commands commands[]

Definition at line 88 of file ftpd.c.

ipaddr_t dataaddr

Definition at line 66 of file ftpd.c. Referenced by DataConnect().

tcpport_t dataport

Definition at line 67 of file ftpd.c. Referenced by DataConnect(), and TalkTrans().

char* days[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}

Definition at line 53 of file ftpd.c. Referenced by doSTAT(), httpdate(), httptime(), main(), Print_Duration(), Print_Uptime(), and september().

int format

Definition at line 59 of file ftpd.c.

int ftpdata_fd = -1

Definition at line 60 of file ftpd.c. Referenced by DataConnect(), DOdata(), doPASV(), doPORT(), recvfile(), and sendfile().

char* FtpdVersion = "2.00"

Definition at line 24 of file ftpd.c. Referenced by doSTAT(), and main().

int gotuser

Definition at line 61 of file ftpd.c. Referenced by doPASS(), and doUSER().

char line[512]

Definition at line 57 of file ftpd.c.

FILE* logfile

Definition at line 74 of file ftpd.c. Referenced by DataConnect(), doPASV(), get_cmd(), logging(), logit(), main(), outbyte(), recvfile(), and sendfile().

int loggedin

Definition at line 61 of file ftpd.c.

int mode

Definition at line 59 of file ftpd.c.

char* months[]

Initial value: {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"} Definition at line 54 of file ftpd.c. Referenced by doSTAT(), httpdate(), and httptime().

FILE* msgfile = (FILE *)NULL

Definition at line 48 of file ftpd.c. Referenced by main(), and showmsg().

char myhostname[256]

Definition at line 69 of file ftpd.c. Referenced by announce(), cgienv(), doSTAT(), GetNetInfo(), and sendreply().

ipaddr_t myipaddr

Definition at line 66 of file ftpd.c. Referenced by doSTAT(), and GetNetInfo().

tcpport_t myport

Definition at line 67 of file ftpd.c. Referenced by doSTAT(), and GetNetInfo().

char newroot[128]

Definition at line 64 of file ftpd.c. Referenced by AreWeIn(), dochroot(), dosrvrroot(), and path().

char rmthostname[256]

Definition at line 69 of file ftpd.c. Referenced by cgienv(), GetNetInfo(), main(), and proxy().

ipaddr_t rmtipaddr

Definition at line 66 of file ftpd.c. Referenced by doPASV(), doSTAT(), and GetNetInfo().

tcpport_t rmtport

Definition at line 67 of file ftpd.c. Referenced by doSTAT(), and GetNetInfo().

int structure

Definition at line 59 of file ftpd.c.

int timeout = 0

Definition at line 76 of file ftpd.c. Referenced by DataConnect(), do_child(), do_select(), get_time(), main(), res_send(), select(), tcp_send_timeout(), and w_other().

int type

Definition at line 59 of file ftpd.c.

char username[80]

Definition at line 62 of file ftpd.c. Referenced by AreWeIn(), doPASS(), doSTAT(), doUSER(), DOuser(), and get_homedir().

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