X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5dd5f9ec28f304ca377c42fd7f711d6cf12b90e1..5c19dc3ae3bd8e40a9c028b0deddd50ff337692c:/Security/libsecurity_comcryption/lib/comDebug.h diff --git a/Security/libsecurity_comcryption/lib/comDebug.h b/Security/libsecurity_comcryption/lib/comDebug.h deleted file mode 100644 index efc823d9..00000000 --- a/Security/libsecurity_comcryption/lib/comDebug.h +++ /dev/null @@ -1,212 +0,0 @@ -/* Copyright (c) 1997,2011,2014 Apple Inc. - * - * comDebug.h - */ - -#ifndef _COM_DEBUG_H_ -#define _COM_DEBUG_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * enable general debugging printfs and error checking. - */ -#define COM_DEBUG 0 -#if COM_DEBUG -#include - -#define ddprintf(x) printf x -#else -#define ddprintf(x) -#endif - -/* - * block parsing debug - */ -#define COM_SCAN_DEBUG 0 -#if COM_SCAN_DEBUG -#define scprintf(x) printf x -#else -#define scprintf(x) -#endif - -/* - * 2nd-level comcrypt debug - */ -#define LEVEL2_DEBUG 0 -#if LEVEL2_DEBUG -#include - -#define l2printf(x) printf x -#else -#define l2printf(x) -#endif - -/* - * lookahead queue debug - */ -#define COM_LA_DEBUG 0 -#define COM_LA_PRINTF 0 -#if COM_LA_PRINTF -#define laprintf(x) printf x -#else -#define laprintf(x) -#endif - -/* - * Statistics measurements. This is a private API. - */ -#if COM_DEBUG -#define COM_STATS 0 -#else -#define COM_STATS 0 -#endif - -#if COM_STATS - -/* - * Info obtained via a call to getComStats() - */ -typedef struct { - unsigned level1blocks; - unsigned plaintextBytes; - unsigned ciphertextBytes; - unsigned oneByteFrags; // 1st level only - unsigned twoByteFrags; // ditto - unsigned level2oneByteFrags; // second level only - unsigned level2twoByteFrags; // ditto - unsigned level2byteCode; // bytes, pre-encrypted - unsigned level2cipherText; // bytes, post-encrypt - unsigned level2blocks; // 2nd-level blocks - unsigned level2jmatch; // total jmatch (at first level) of - // 2nd level blocks -} comStats; - -extern comStats _comStats; -#define incrComStat(stat, num) _comStats.stat += num; - -#define incr1byteFrags(recursLevel) { \ - if(recursLevel == 1) { \ - incrComStat(level2oneByteFrags, 1); \ - } \ - else { \ - incrComStat(oneByteFrags, 1); \ - } \ -} -#define incr2byteFrags(recursLevel) { \ - if(recursLevel == 1) { \ - incrComStat(level2twoByteFrags, 1); \ - } \ - else { \ - incrComStat(twoByteFrags, 1); \ - } \ -} - -extern void resetComStats(); -extern void getComStats(comStats *stats); - -#else -#define incrComStat(stat, num) -#define incr1byteFrags(recursLevel) -#define incr2byteFrags(recursLevel) -#endif - -/* - * Profiling measurement. A private API when enabled. - */ -#if COM_DEBUG -#define COM_PROFILE 0 -#else -#define COM_PROFILE 0 -#endif - -#if COM_PROFILE - -#include - -/* - * Global profiling enable. It turns out the the cost of doing the - * kern_timestamp() call twice per codeword is way more expensive - * than the actual comcryption code. Setting this variable to zero - * avoids the cost of all the timestamps for reference without - * rebuilding. Also, the cmcPerWordOhead calibrates the actual - * cost of the two kern_timestamp() calls per word. - */ -extern unsigned comProfEnable; - -/* - * Profiling accumulators. - */ -typedef unsigned comprof_t; - -extern comprof_t cmcTotal; -extern comprof_t cmcQueSearch; -extern comprof_t cmcQueMatchMove; -extern comprof_t cmcQueMissMove; -extern comprof_t cmcPerWordOhead; -extern comprof_t cmcLevel2; - - -/* - * Place one of these in the local variable declaration list of each routine - * which will do profiling. - */ -#define COMPROF_LOCALS \ - struct tsval _profStartTime; \ - struct tsval _profEndTime; - -/* - * Start the clock. - */ -#define COMPROF_START \ - if(comProfEnable) { \ - kern_timestamp(&_profStartTime); \ - } - -/* - * Stop the clock and gather elapsed time to specified accumulator. - */ -#define COMPROF_END(accum) \ - if(comProfEnable) { \ - kern_timestamp(&_profEndTime); \ - accum += (_profEndTime.low_val - _profStartTime.low_val); \ - } - - -#else - -#define COMPROF_LOCALS -#define COMPROF_START -#define COMPROF_END(accum) - -#endif /* COM_PROFILE */ - -/* - * Get/set parameter API, private, for debug only. - */ -#if COM_DEBUG -#define COM_PARAM_ENABLE 1 -#else -#define COM_PARAM_ENABLE 0 -#endif /*COM_DEBUG*/ - -#if COM_PARAM_ENABLE - -extern unsigned getF1(comcryptObj cobj); -extern void setF1(comcryptObj cobj, unsigned f1); -extern unsigned getF2(comcryptObj cobj); -extern void setF2(comcryptObj cobj, unsigned f2); -extern unsigned getJmatchThresh(comcryptObj cobj); -extern void setJmatchThresh(comcryptObj cobj, unsigned jmatchThresh); -extern unsigned getMinByteCode(comcryptObj cobj); -extern void setMinByteCode(comcryptObj cobj, unsigned minByteCode); - -#endif /*COM_PARAM_ENABLE*/ - -#ifdef __cplusplus -} -#endif - -#endif /*_COM_DEBUG_H_*/