1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
#ifndef TWO_FTPD__H__
#define TWO_FTPD__H__
#include <sys/stat.h>
#include <sys/types.h>
#define SPACE ((char)040)
#define TELNET_SE ((char)240) /* End subnegotiation parameters */
#define TELNET_NOP ((char)241) /* No operation */
#define TELNET_MARK ((char)242) /* Data Mark */
#define TELNET_BRK ((char)243) /* NVT character BRK */
#define TELNET_IP ((char)244) /* Interrupt Process */
#define TELNET_AO ((char)245) /* Abort output */
#define TELNET_AYT ((char)246) /* Are You There */
#define TELNET_EC ((char)247) /* Erase character */
#define TELNET_EL ((char)248) /* Erase line */
#define TELNET_GA ((char)249) /* Go ahead */
#define TELNET_SB ((char)250) /* Start subnegotiation parameters */
#define TELNET_WILL ((char)251)
#define TELNET_WONT ((char)252)
#define TELNET_DO ((char)253)
#define TELNET_DONT ((char)254)
#define TELNET_IAC ((char)255) /* Interpret as Command (escape) */
#ifndef BUFSIZE
#define BUFSIZE 4096
#endif
struct command
{
const char* name;
int hideparam;
int (*fn0)(void);
int (*fn1)(void);
};
typedef struct command command;
extern const char* req_param;
extern unsigned req_param_len;
extern unsigned timeout;
/* In banner.c */
extern void show_banner(unsigned code, const char* banner);
/* In respond.c */
extern int log_responses;
extern int respond_start(unsigned code, int final);
extern int respond_str(const char* msg);
extern int respond_uint(unsigned long num);
extern int respond_end(void);
extern int respond_syserr(unsigned code, const char *msg);
extern int respond(unsigned code, int final, const char* msg);
extern int respond_bytes(unsigned code,
const char* msg, unsigned long bytes, int sent);
/* In responses.c */
extern int respond_internal_error(void);
extern int respond_ok(void);
extern int respond_permission_denied(void);
/* In strtou.c */
extern unsigned long strtou(const char* s, const char** end);
/* Used by main.c */
extern const command verbs[];
extern const command site_commands[];
extern int startup(int argc, char* argv[]);
#endif
|
