Mercurial > dropbear

comparison dbutil.h @ 285:1b9e69c058d2

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3) to branch 'au.asn.ucc.matt.dropbear' (head fdf4a7a3b97ae5046139915de7e40399cceb2c01)
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 13:23:58 +0000
parents 044bc108b9b3
children 79bf1023cf11 dc6173e09ff7 ed24dfc44904 1afa503e33f5
comparison
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281:997e6f7dc01e 285:1b9e69c058d2
1 /*
2 * Dropbear - a SSH2 server
3 *
4 * Copyright (c) 2002,2003 Matt Johnston
5 * All rights reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE. */
24
25 #ifndef _DBUTIL_H_
26
27 #define _DBUTIL_H_
28
29 #include "includes.h"
30 #include "buffer.h"
31
32 #ifndef DISABLE_SYSLOG
33 void startsyslog();
34 #endif
35
36 extern void (*_dropbear_exit)(int exitcode, const char* format, va_list param);
37 extern void (*_dropbear_log)(int priority, const char* format, va_list param);
38
39 void dropbear_exit(const char* format, ...);
40 void dropbear_close(const char* format, ...);
41 void dropbear_log(int priority, const char* format, ...);
42 void fail_assert(const char* expr, const char* file, int line);
43 #ifdef DEBUG_TRACE
44 void dropbear_trace(const char* format, ...);
45 void printhex(const char * label, const unsigned char * buf, int len);
46 extern int debug_trace;
47 #endif
48 char * stripcontrol(const char * text);
49 unsigned char * getaddrstring(struct sockaddr_storage* addr, int withport);
50 int dropbear_listen(const char* address, const char* port,
51 int *socks, unsigned int sockcount, char **errstring, int *maxfd);
52 int connect_remote(const char* remotehost, const char* remoteport,
53 int nonblocking, char ** errstring);
54 char* getaddrhostname(struct sockaddr_storage * addr);
55 int buf_readfile(buffer* buf, const char* filename);
56 int buf_getline(buffer * line, FILE * authfile);
57
58 void m_close(int fd);
59 void * m_malloc(size_t size);
60 void * m_strdup(const char * str);
61 void * m_realloc(void* ptr, size_t size);
62 #define m_free(X) __m_free(X); (X) = NULL;
63 void __m_free(void* ptr);
64 void m_burn(void* data, unsigned int len);
65 void setnonblocking(int fd);
66
67 /* Used to force mp_ints to be initialised */
68 #define DEF_MP_INT(X) mp_int X = {0, 0, 0, NULL}
69
70 /* Dropbear assertion */
71 #define dropbear_assert(X) do { if (!(X)) { fail_assert(#X, __FILE__, __LINE__); } } while (0)
72
73 #endif /* _DBUTIL_H_ */