-
Notifications
You must be signed in to change notification settings - Fork 4
/
assl_internal.h
78 lines (69 loc) · 2.43 KB
/
assl_internal.h
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
71
72
73
74
75
76
77
/*
* Copyright (c) 2010, 2011 Marco Peereboom <[email protected]>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/socket.h>
#include <sys/queue.h>
#include <sys/tree.h>
int assl_initialize_sockets();
int assl_shutdown_sockets();
int assl_close_socket(int);
int assl_get_ssl_error(const SSL *ssl, int ret);
void assl_get_socket_error(int, char *, int);
BIO *assl_bio_new_socket(int sock, int close_flag);
int assl_is_nonblock(int);
int assl_set_nonblock(int);
int assl_set_keepalive(int);
void assl_set_tos(int, int, int);
void assl_set_recvbuf(int, int);
void assl_set_sendbuf(int, int);
int assl_get_recvtimeo(int, struct timeval *);
int assl_set_recvtimeo(int, struct timeval *);
void assl_fatalx(const char *, ...);
/* pre-loaded certificates */
struct assl_mem_cert {
void *assl_token;
void *assl_mem_ca;
off_t assl_mem_ca_len;
void *assl_mem_cert;
off_t assl_mem_cert_len;
void *assl_mem_key;
off_t assl_mem_key_len;
DH *assl_mem_dh;
};
#ifdef ASSL_NO_FANCY_ERRORS
#define ERROR_OUT(e, g) do { goto g; } while (0)
#define assl_err_stack_unwind() do { } while (0)
#define assl_err_own(s, ...) do { } while (0)
#else
#define ERR_LIBC (0)
#define ERR_SSL (1)
#define ERR_OWN (2)
#define ERR_SOCKET (3)
#define ERROR_OUT(e, g) do { assl_push_error(__FILE__, __FUNCTION__, __LINE__, e); goto g; } while(0)
struct assl_error {
SLIST_ENTRY(assl_error) link;
const char *file;
const char *func;
int line;
char *errstr;
};
extern char assl_last_error[1024];
extern struct assl_error_stack aes;
/* set to indicate this is a child process */
char *assl_geterror(int);
void assl_push_error(const char *, const char *, int, int);
void assl_err_stack_unwind(void);
void assl_err_own(char *, ...);
#endif /* ASSL_NO_FANCY_ERRORS */