source: trunk/include/sh_tools.h @ 295

Last change on this file since 295 was 295, checked in by katerina, 11 years ago

Support for IPv6 (ticket #222).

File size: 2.7 KB
RevLine 
[1]1#ifndef SH_TOOLS_H
2#define SH_TOOLS_H
3
4#define SH_DO_WRITE 0
5#define SH_DO_READ  1
6
7/* protocols
8 */
9#define SH_PROTO_SRP (1 << 0)
10#define SH_PROTO_MSG (1 << 2)
11#define SH_PROTO_BIG (1 << 3)
12#define SH_PROTO_END (1 << 4)
13#define SH_PROTO_ENC (1 << 5)
14#define SH_PROTO_EN2 (1 << 6)
15#define SH_MASK_ENC (SH_PROTO_ENC|SH_PROTO_EN2)
16
17#ifdef SH_ENCRYPT
[132]18/* returns pointer to errbuf
19 */
20char * errorExplain (int err_num, char * errbuf, size_t len);
[1]21#endif
22
[197]23/* Returns non-zero if interface exists
24 */
25int sh_tools_iface_is_present(char *str);
26
[132]27/* returns allocated buffer
28 */
[1]29char * sh_tools_safe_name(const char * str, int flag);
[295]30
[1]31int connect_port (char * address, int port, 
32                  char * ecall, int * errnum, char * errmsg, int errsiz);
33int connect_port_2 (char * address1, char * address2, int port, 
34                    char * ecall, int * errnum, char * errmsg, int errsiz);
35void delete_cache(void);
36
[132]37/* returns pointer to errbuf
38 */
39char * sh_tools_errmessage (int tellme, char * errbuf, size_t len);
[1]40
[132]41
[1]42void   sh_tools_show_header (unsigned char * head, char sign);
43
44#if defined (SH_WITH_SERVER)
45
46int get_open_max (void);
47
48void put_header (/*@out@*/unsigned char * head, int protocol, 
49                 unsigned long * length, char * u);
50
51int check_request_s (char * have, char * need, char * clt);
52int check_request_nerr (char * have, char * need);
53
[132]54/* returns allocated buffer
55 */
[1]56char * hash_me (char * key, char * buf,   int buflen);
57int sh_tools_hash_vfy(char * key, char * buf, int buflen);
58
[132]59/* returns allocated buffer
60 */
[1]61char * get_client_conf_file (char * peer, unsigned long * length);
[132]62
63/* returns allocated buffer
64 */
[1]65char * get_client_data_file (char * peer, unsigned long * length);
66
67#endif
68
69unsigned long read_port (int sockfd, char *buf, unsigned long nbytes, 
70               int * w_error, int timeout);
71
72
[27]73#if defined (SH_WITH_CLIENT) || defined(SH_WITH_SERVER)
[1]74
75unsigned long write_port (int sockfd, char *buf, unsigned long nbytes, 
76                          int * w_error, int timeout);
77
78int check_request (char * have, char * need);
79int check_request_nerr (char * have, char * need);
80
81void get_header (unsigned char * head, unsigned long * bytes, char * u);
82void put_header (unsigned char * head, int protocol, 
83                 unsigned long * length, char * u);
84
[27]85/*
86  SL_TICKET open_tmp (void);
87  int close_tmp (SL_TICKET fd);
88  int rewind_tmp (SL_TICKET fd);
89*/
[1]90
91void sh_tools_server_cmd(const char * srvcmd);
92
93int hash_check(char * key, 
94               char * buf,   int buflen);
95
96int sh_tools_hash_add(char * key, char * buf, int buflen);
97#endif
98
[27]99#if defined(SH_WITH_CLIENT) || defined(SH_WITH_SERVER) || defined(SH_STEALTH) || defined(WITH_GPG) || defined(WITH_PGP)
100SL_TICKET open_tmp (void);
101int close_tmp (SL_TICKET fd);
102int rewind_tmp (SL_TICKET fd);
103#endif
[1]104
105#endif
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