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 _DEBUG_H_ 26 #define _DEBUG_H_ 27 28 #include "includes.h" 29 30 /* Debugging */ 31 32 /* Work well for valgrind - don't clear environment, be nicer with signals 33 * etc. Don't use this normally, it might cause problems */ 34 /* #define DEBUG_VALGRIND */ 35 36 /* Define this to compile in trace debugging printf()s. 37 * You'll need to run programs with "-v" to turn this on. 38 * 39 * Caution: Don't use this in an unfriendly environment (ie unfirewalled), 40 * since the printing may not sanitise strings etc. This will add a reasonable 41 * amount to your executable size. */ 42 /*#define DEBUG_TRACE*/ 43 44 /* All functions writing to the cleartext payload buffer call 45 * CHECKCLEARTOWRITE() before writing. This is only really useful if you're 46 * attempting to track down a problem */ 47 /*#define CHECKCLEARTOWRITE() assert(ses.writepayload->len == 0 && \ 48 ses.writepayload->pos == 0)*/ 49 50 #define CHECKCLEARTOWRITE() 51 52 /* Define this, compile with -pg and set GMON_OUT_PREFIX=gmon to get gmon 53 * output when Dropbear forks. This will allow it gprof to be used. 54 * It's useful to run dropbear -F, so you don't fork as much */ 55 /* (This is Linux specific) */ 56 /*#define DEBUG_FORKGPROF*/ 57 58 /* A couple of flags, not usually useful, and mightn't do anything */ 59 60 /*#define DEBUG_KEXHASH*/ 61 /*#define DEBUG_RSA*/ 62 63 /* you don't need to touch this block */ 64 #ifdef DEBUG_TRACE 65 #define TRACE(X) dropbear_trace X; 66 #else /*DEBUG_TRACE*/ 67 #define TRACE(X) 68 #endif /*DEBUG_TRACE*/ 69 70 /* For testing as non-root on shadowed systems, include the crypt of a password 71 * here. You can then log in as any user with this password. Ensure that you 72 * make your own password, and are careful about using this. This will also 73 * disable some of the chown pty code etc*/ 74 /* #define DEBUG_HACKCRYPT "hL8nrFDt0aJ3E" */ /* this is crypt("password") */ 75 76 #endif 77