Mercurial > dropbear
view debug.h @ 738:2001bc3c9397
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author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 02 Apr 2013 19:11:13 +0800 |
parents | 9a5438271556 |
children | 09c5eb71ec96 |
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/* * Dropbear - a SSH2 server * * Copyright (c) 2002,2003 Matt Johnston * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _DEBUG_H_ #define _DEBUG_H_ #include "includes.h" /* Debugging */ /* Work well for valgrind - don't clear environment, be nicer with signals * etc. Don't use this normally, it might cause problems */ /* #define DEBUG_VALGRIND */ /* Define this to compile in trace debugging printf()s. * You'll need to run programs with "-v" to turn this on. * * Caution: Don't use this in an unfriendly environment (ie unfirewalled), * since the printing may not sanitise strings etc. This will add a reasonable * amount to your executable size. */ /* #define DEBUG_TRACE */ /* All functions writing to the cleartext payload buffer call * CHECKCLEARTOWRITE() before writing. This is only really useful if you're * attempting to track down a problem */ /*#define CHECKCLEARTOWRITE() assert(ses.writepayload->len == 0 && \ ses.writepayload->pos == 0)*/ #define CHECKCLEARTOWRITE() /* Define this, compile with -pg and set GMON_OUT_PREFIX=gmon to get gmon * output when Dropbear forks. This will allow it gprof to be used. * It's useful to run dropbear -F, so you don't fork as much */ /* (This is Linux specific) */ /*#define DEBUG_FORKGPROF*/ /* A couple of flags, not usually useful, and mightn't do anything */ /*#define DEBUG_KEXHASH*/ /*#define DEBUG_RSA*/ /* you don't need to touch this block */ #ifdef DEBUG_TRACE #define TRACE(X) dropbear_trace X; #define TRACE2(X) dropbear_trace2 X; #else /*DEBUG_TRACE*/ #define TRACE(X) #define TRACE2(X) #endif /*DEBUG_TRACE*/ /* To debug with GDB it is easier to run with no forking of child processes. You will need to pass "-F" as well. */ /* #define DEBUG_NOFORK */ /* For testing as non-root on shadowed systems, include the crypt of a password * here. You can then log in as any user with this password. Ensure that you * make your own password, and are careful about using this. This will also * disable some of the chown pty code etc*/ /* #define DEBUG_HACKCRYPT "hL8nrFDt0aJ3E" */ /* this is crypt("password") */ #endif