dmlib: tools/fanalyze.c annotate

annotate tools/fanalyze.c @ 2396:679732e4cfed

Implement counting of matching files for each match sequence.

author	Matti Hamalainen <ccr@tnsp.org>
date	Fri, 10 Jan 2020 01:23:02 +0200
parents	647671a9a0b8
children	b7cd5dd0b82e

rev	line source
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 /*
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	2 * Fanalyze - Commandline tool for analyzing similarities between multiple files
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3 * Programmed and designed by Matti 'ccr' Hamalainen
2232 ba639902d57c Bump copyright and version. Matti Hamalainen <ccr@tnsp.org> parents: 2229 diff changeset	4 * (C) Copyright 2018-2019 Tecnic Software productions (TNSP)
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	5 *
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	6 * Please read file 'COPYING' for information on license and distribution.
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	7 */
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8 #include "dmtool.h"
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9 #include "dmlib.h"
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 #include "dmargs.h"
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11 #include "dmfile.h"
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	13 #define SET_MAX_FILES 64
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	14 #define SET_MAX_ELEMS 256
2268 f2ff364065eb Add constant define for maximum number of variants. Matti Hamalainen <ccr@tnsp.org> parents: 2267 diff changeset	15 #define SET_MAX_VARIANTS 4
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	16
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	17 #define SET_MAX_GREP_VALUES 64
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	18 #define SET_MAX_GREP_LIST 64
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	19
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	20 #define SET_MAX_SEQUENCES 1024
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	21 #define SET_MAX_PLACES 1024
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	23
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	24 /* Typedefs
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25 */
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26 typedef struct
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	27 {
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	28 Uint8 stats[SET_MAX_ELEMS];
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	29 Uint8 variants, data;
2268 f2ff364065eb Add constant define for maximum number of variants. Matti Hamalainen <ccr@tnsp.org> parents: 2267 diff changeset	30 int interest[SET_MAX_VARIANTS];
f2ff364065eb Add constant define for maximum number of variants. Matti Hamalainen <ccr@tnsp.org> parents: 2267 diff changeset	31 int interestF[SET_MAX_VARIANTS];
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	32 } DMCompElem;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	33
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	34
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	35 typedef struct
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	36 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	37 int count;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	38 Uint8 value;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	39 } DMStatValue;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	40
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	41
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	42 typedef struct
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	43 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	44 DMStatValue cv[SET_MAX_ELEMS];
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	45 } DMStats;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	46
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	47
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	48 typedef struct
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	49 {
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	50 char *filename;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	51 Uint8 *data;
2249 6ba4aed198e4 Cosmetic. Matti Hamalainen <ccr@tnsp.org> parents: 2248 diff changeset	52 size_t size;
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	53 DMStats stats;
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	54 BOOL analyzed;
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	55 size_t index;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	56 } DMSourceFile;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	57
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	58
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	59 typedef struct
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	60 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	61 DMSourceFile *file; // pointer to file struct where match was found
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	62 size_t offs; // offset to match in file data
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	63 } DMMatchPlace;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	64
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	65
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	66 typedef struct
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	67 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	68 size_t len; // length of the matching sequence
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	69 Uint8 *data; // "const" pointer to data in one file, don't free()
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	70
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	71 int nfiles; // number of separate files match was found
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	72 int nplaces; // number of places where match was found
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	73 DMMatchPlace places[SET_MAX_PLACES];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	74 } DMMatchSeq;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	75
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	76
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	77 enum
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	78 {
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	79 DMGV_UINT8 = 0,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	80 DMGV_UINT16_LE,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	81 DMGV_UINT16_BE,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	82 DMGV_UINT32_LE,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	83 DMGV_UINT32_BE,
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	84
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	85 DMGV_last
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	86 };
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	87
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	88
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	89 enum
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	90 {
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	91 DMGS_HEX = 0,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	92 DMGS_DEC,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	93 DMGS_last
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	94 };
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	95
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	96
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	97 typedef struct
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	98 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	99 int type;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	100 int disp;
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	101 int nvalues;
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	102 Uint32 values[SET_MAX_GREP_LIST];
f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	103 BOOL vwildcards[SET_MAX_GREP_LIST];
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	104 } DMGrepValue;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	105
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	106
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	107 typedef struct
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	108 {
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	109 char *name;
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	110 Uint32 nmax;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	111 unsigned int bsize;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	112 } DMGrepType;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	113
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	114
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	115 static const DMGrepType dmGrepTypes[DMGV_last] =
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	116 {
2040 3a7ce77c7f2d Fix integer overflows vs. shifts. Matti Hamalainen <ccr@tnsp.org> parents: 2035 diff changeset	117 { "8bit (byte)" , (1ULL << 8) - 1, 1 },
3a7ce77c7f2d Fix integer overflows vs. shifts. Matti Hamalainen <ccr@tnsp.org> parents: 2035 diff changeset	118 { "16bit (word) LE" , (1ULL << 16) - 1, 2 },
3a7ce77c7f2d Fix integer overflows vs. shifts. Matti Hamalainen <ccr@tnsp.org> parents: 2035 diff changeset	119 { "16bit (word) BE" , (1ULL << 16) - 1, 2 },
3a7ce77c7f2d Fix integer overflows vs. shifts. Matti Hamalainen <ccr@tnsp.org> parents: 2035 diff changeset	120 { "32bit (word) LE" , (1ULL << 32) - 1, 4 },
3a7ce77c7f2d Fix integer overflows vs. shifts. Matti Hamalainen <ccr@tnsp.org> parents: 2035 diff changeset	121 { "32bit (word) BE" , (1ULL << 32) - 1, 4 },
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	122 };
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	123
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	124
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	125 typedef struct
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	126 {
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	127 char *name;
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	128 char *fmtPrefix;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	129 char *fmt;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	130 } DMGrepDisp;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	131
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	132
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	133 static const DMGrepDisp dmGrepDisp[DMGS_last] =
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	134 {
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	135 { "hex", "0", "x" },
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	136 { "dec", "" , "d" },
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	137 };
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	138
2249 6ba4aed198e4 Cosmetic. Matti Hamalainen <ccr@tnsp.org> parents: 2248 diff changeset	139
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	140 enum
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	141 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	142 FA_ANALYZE,
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	143 FA_GREP,
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	144 FA_OFFSET,
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	145 FA_MATCHES,
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	146 };
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	147
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	148
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149 /* Global variables
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 */
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	151 int setMode = FA_ANALYZE;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	152 int nsrcFiles = 0; // Number of source files
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	153 DMSourceFile srcFiles[SET_MAX_FILES]; // Source file names
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	154 DMStats totalStats;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	155 int nsetGrepValues = 0;
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	156 DMGrepValue setGrepValues[SET_MAX_GREP_VALUES];
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	157 size_t optMinMatchLen = 8;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	158
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	159 DMMatchSeq dmSequences[SET_MAX_SEQUENCES];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	160 int ndmSequences = 0;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 /* Arguments
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164 */
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165 static const DMOptArg optList[] =
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	166 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167 { 0, '?', "help", "Show this help", OPT_NONE },
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 { 1, 'v', "verbose", "Be more verbose", OPT_NONE },
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	169 { 2, 'g', "grep", "Binary grep <val>[,<val2>...][:<le\|be>[8\|16\|32]]", OPT_ARGREQ },
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	170 { 3, 'o', "offset", "Show data in offset <offs>[,<offs2>...][:<le\|be>[8\|16\|32][d\|x]]", OPT_ARGREQ },
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	171 { 4, 'm', "match", "Find matching sequences minimum of <n> bytes long", OPT_NONE },
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	172 { 5, 'n', "minmatch", "Minimum match sequence length", OPT_ARGREQ },
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	173 };
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	174
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	175 static const int optListN = sizeof(optList) / sizeof(optList[0]);
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	176
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	177
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	178 void argShowHelp()
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	179 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180 dmPrintBanner(stdout, dmProgName, "[options] <input file #1> <input file #2> [...]");
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181 dmArgsPrintHelp(stdout, optList, optListN, 0);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	182
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	183 fprintf(stdout,
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	184 "\n"
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	185 "Fanalyze is a simplistic commandline tool to assist analysis of similarities\n"
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	186 "between multiple files of same format (but different content). It provides\n"
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	187 "automatic analysis (default operating mode), binary grep functionality (-g)\n"
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	188 "and offset data display (-o)\n"
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	189 "\n"
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	190 "Value lists for grep function can contain wildcard '?' (or '#') which\n"
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	191 "matches any value of the specified (or inferred) type. For example:\n"
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	192 "-g 0x0f,7,5,?,5,?,? will match sequence of bytes 0f 07 05 ?? 05 ?? ??\n"
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	193 "and -g 0xe,0x1001,?,2023:le16 will match le16 value 000e 1001 ???? 07e7\n"
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	194 "\n"
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	195 "NOTICE! Matching sequences search (-m) is considered unfinished and\n"
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	196 "under development.\n"
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	197 );
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	198 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	199
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	200
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	201 BOOL dmGetData(const int type, const DMSourceFile file, const size_t offs, Uint32 mval)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	202 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	203 Uint8 *data = file->data + offs;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	204 if (offs + dmGrepTypes[type].bsize >= file->size)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	205 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	206 *mval = 0;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	207 return FALSE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	208 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	209
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	210 switch (type)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	211 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	212 case DMGV_UINT8:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	213 mval = ((Uint8 *) data);
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	214 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	215
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	216 case DMGV_UINT16_LE:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	217 mval = DM_LE16_TO_NATIVE(((Uint16 *) data));
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	218 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	219
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	220 case DMGV_UINT16_BE:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	221 mval = DM_BE16_TO_NATIVE(((Uint16 *) data));
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	222 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	223
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	224 case DMGV_UINT32_LE:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	225 mval = DM_LE32_TO_NATIVE(((Uint32 *) data));
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	226 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	227
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	228 case DMGV_UINT32_BE:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	229 mval = DM_BE32_TO_NATIVE(((Uint32 *) data));
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	230 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	231
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	232 default:
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	233 *mval = 0;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	234 return FALSE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	235 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	236 return TRUE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	237 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	238
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	239
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	240 void dmPrintGrepValueList(const DMGrepValue node, const BOOL match, DMSourceFile file, const size_t offs)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	241 {
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	242 char mfmt[16];
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	243
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	244 snprintf(mfmt, sizeof(mfmt), "%%%s%d%s%%s",
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	245 dmGrepDisp[node->disp].fmtPrefix,
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	246 dmGrepTypes[node->type].bsize * 2,
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	247 dmGrepDisp[node->disp].fmt);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	248
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	249 for (int n = 0; n < node->nvalues; n++)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	250 {
2248 2e656da1b10b Cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2234 diff changeset	251 const char *veol = (n + 1 < node->nvalues) ? " " : "\n";
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	252
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	253 if (match)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	254 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	255 Uint32 mval;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	256 dmGetData(node->type, file, offs + n, &mval);
2290 180604abb65a Always print out grep value list. Matti Hamalainen <ccr@tnsp.org> parents: 2284 diff changeset	257 printf(mfmt, mval, veol);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	258 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	259 else
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	260 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	261 if (node->vwildcards[n])
2290 180604abb65a Always print out grep value list. Matti Hamalainen <ccr@tnsp.org> parents: 2284 diff changeset	262 printf("?%s", veol);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	263 else
2290 180604abb65a Always print out grep value list. Matti Hamalainen <ccr@tnsp.org> parents: 2284 diff changeset	264 printf(mfmt, node->values[n], veol);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	265 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	266 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	267 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	268
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	269
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	270 int argParseGrepValue(const char *arg, const int mode)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	271 {
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	272 const char *specsep = strchr(arg, ':');
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	273 char vspec, vstr, *vsep;
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	274 DMGrepValue val;
02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	275 int ret = DMERR_OK;
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	276 BOOL more;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	277
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	278 memset(&val, 0, sizeof(val));
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	279
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	280 if (setMode != FA_ANALYZE && setMode != mode)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	281 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	282 dmErrorMsg("Options specifying multiple operating modes can't be used.\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	283 return DMERR_INVALID_ARGS;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	284 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	285 setMode = mode;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	286
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	287 // Do we have spec?
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	288 if (specsep != NULL)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	289 {
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	290 vspec = dm_strdup_trim(specsep + 1, DM_TRIM_BOTH);
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	291 vstr = dm_strndup_trim(arg, specsep - arg, DM_TRIM_BOTH);
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	292 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	293 else
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	294 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	295 vspec = NULL;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	296 vstr = dm_strdup(arg);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	297 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	298
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	299 // Parse spec if any
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	300 if (vspec != NULL)
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	301 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	302 BOOL vendianess = TRUE;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	303 char *vtmp = vspec;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	304
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	305 // Get endianess specifier, if any
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	306 if (dm_strncasecmp(vtmp, "le", 2) == 0)
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	307 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	308 vendianess = TRUE;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	309 vtmp += 2;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	310 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	311 else
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	312 if (dm_strncasecmp(vtmp, "be", 2) == 0)
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	313 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	314 vendianess = FALSE;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	315 vtmp += 2;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	316 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	317
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	318 // Get value bit size
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	319 if (strncmp(vtmp, "8", 1) == 0)
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	320 {
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	321 val.type = DMGV_UINT8;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	322 vtmp += 1;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	323 }
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	324 else
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	325 if (strncmp(vtmp, "16", 2) == 0)
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	326 {
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	327 val.type = vendianess ? DMGV_UINT16_LE : DMGV_UINT16_BE;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	328 vtmp += 2;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	329 }
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	330 else
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	331 if (strncmp(vtmp, "32", 2) == 0)
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	332 {
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	333 val.type = vendianess ? DMGV_UINT32_LE : DMGV_UINT32_BE;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	334 vtmp += 2;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	335 }
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	336 else
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	337 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	338 ret = dmError(DMERR_INVALID_ARGS,
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	339 "Invalid grep type '%s'.\n",
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	340 vspec);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	341 goto out;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	342 }
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	343
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	344 switch (tolower(*vtmp))
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	345 {
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	346 case 'd':
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	347 val.disp = DMGS_DEC;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	348 break;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	349
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	350 case 'x': case 'h':
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	351 val.disp = DMGS_HEX;
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	352 break;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	353
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	354 case 0:
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	355 break;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	356
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	357 default:
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	358 ret = dmError(DMERR_INVALID_ARGS,
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	359 "Invalid grep view type '%s'.\n",
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	360 vspec);
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	361 goto out;
1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	362 }
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	363 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	364
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	365 // Get list of values
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	366 char *vtmp = vstr;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	367 do
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	368 {
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	369 if (val.nvalues >= SET_MAX_GREP_LIST)
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	370 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	371 ret = dmError(DMERR_BOUNDS,
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	372 "Too many greplist values specified '%s'.\n",
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	373 vstr);
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	374 goto out;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	375 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	376
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	377 if ((vsep = strchr(vtmp, ',')) != NULL)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	378 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	379 *vsep = 0;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	380 more = TRUE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	381 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	382 else
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	383 more = FALSE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	384
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	385 if (vtmp[0] == '#' \|\| vtmp[0] == '?')
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	386 {
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	387 val.vwildcards[val.nvalues] = TRUE;
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	388 if (mode == FA_OFFSET)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	389 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	390 ret = dmError(DMERR_INVALID_ARGS,
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	391 "Offset mode does not allow wildcard values.\n");
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	392 goto out;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	393 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	394 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	395 else
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	396 if (!dmGetIntVal(vtmp, &val.values[val.nvalues], NULL))
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	397 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	398 ret = dmError(DMERR_INVALID_ARGS,
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	399 "Not a valid integer value '%s'.\n",
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	400 vtmp);
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	401 goto out;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	402 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	403
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	404 val.nvalues++;
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	405
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	406 if (more)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	407 vtmp = vsep + 1;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	408 } while (more);
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	409
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	410 if (val.vwildcards[0])
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	411 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	412 ret = dmError(DMERR_INVALID_ARGS,
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	413 "First grep value can not be a wildcard.\n");
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	414 goto out;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	415 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	416
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	417 if (mode == FA_GREP)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	418 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	419 // Check if we need to guess size
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	420 if (val.type < 0)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	421 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	422 for (int n = DMGV_last; n >= 0; n--)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	423 {
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	424 const DMGrepType *def = &dmGrepTypes[n];
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	425 if (val.values[0] <= def->nmax)
02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	426 val.type = n;
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	427 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	428 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	429
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	430 if (val.type < 0)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	431 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	432 ret = dmError(DMERR_INVALID_ARGS,
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	433 "Could not guess value type for '%s'.\n",
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	434 arg);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	435 goto out;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	436 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	437
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	438 // Check range
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	439 for (int n = 0; n < val.nvalues; n++)
02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	440 if (!val.vwildcards[n] && val.values[n] > dmGrepTypes[val.type].nmax)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	441 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	442 ret = dmError(DMERR_INVALID_ARGS,
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	443 "Integer value %d <= %d <= %d out of range for type %s.\n",
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	444 val.values[n], 0, dmGrepTypes[val.type].nmax,
02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	445 dmGrepTypes[val.type].name);
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	446
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	447 goto out;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	448 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	449 }
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	450 else
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	451 if (mode == FA_OFFSET)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	452 {
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	453 if (val.type < 0)
02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	454 val.type = DMGV_UINT8;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	455 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	456
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	457 if (nsetGrepValues < SET_MAX_GREP_VALUES)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	458 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	459 DMGrepValue *node = &setGrepValues[nsetGrepValues++];
2228 02d17784fdef Variables -> struct cleanup. Matti Hamalainen <ccr@tnsp.org> parents: 2225 diff changeset	460 memcpy(node, &val, sizeof(val));
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	461
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	462 if (mode == FA_GREP)
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	463 {
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	464 dmPrint(1, "Grep %s: ",
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	465 dmGrepTypes[val.type].name);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	466
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	467 dmPrintGrepValueList(node, FALSE, NULL, 0);
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	468 }
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	469 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	470 else
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	471 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	472 ret = dmError(DMERR_BOUNDS,
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	473 "Too many values specified (max %d).",
2269 f350c7514785 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 2268 diff changeset	474 SET_MAX_GREP_VALUES);
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	475 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	476
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	477 out:
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	478 dmFree(vspec);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	479 dmFree(vstr);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	480 return ret;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	481 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	482
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	483
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	484 BOOL argHandleOpt(const int optN, char optArg, char currArg)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	485 {
1995 ea6337c873c6 Silence an unused function argument warning. Matti Hamalainen <ccr@tnsp.org> parents: 1685 diff changeset	486 (void) optArg;
ea6337c873c6 Silence an unused function argument warning. Matti Hamalainen <ccr@tnsp.org> parents: 1685 diff changeset	487
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	488 switch (optN)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	489 {
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	490 case 0:
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	491 argShowHelp();
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	492 exit(0);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	493 break;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	494
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	495 case 1:
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	496 dmVerbosity++;
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	497 break;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	498
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	499 case 2:
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	500 return argParseGrepValue(optArg, FA_GREP) == DMERR_OK;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	501
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	502 case 3:
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	503 return argParseGrepValue(optArg, FA_OFFSET) == DMERR_OK;
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	504
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	505 case 4:
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	506 setMode = FA_MATCHES;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	507 break;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	508
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	509 case 5:
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	510 optMinMatchLen = atoi(optArg);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	511 if (optMinMatchLen < 2 \|\| optMinMatchLen > 16*1024)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	512 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	513 dmErrorMsg("Invalid minimum match length '%s'.\n",
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	514 optArg);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	515 return FALSE;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	516 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	517 return TRUE;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	518
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	519 default:
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	520 dmErrorMsg("Unknown argument '%s'.\n", currArg);
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	521 return FALSE;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	522 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	523
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	524 return TRUE;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	525 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	526
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	527
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	528 BOOL argHandleNonOpt(char *currArg)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	529 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	530 if (nsrcFiles < SET_MAX_FILES)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	531 {
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	532 DMSourceFile *file = &srcFiles[nsrcFiles];
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	533 file->filename = currArg;
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	534 file->index = nsrcFiles;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	535 nsrcFiles++;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	536 return TRUE;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	537 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	538 else
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	539 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	540 dmErrorMsg("Maximum number of input files exceeded (%d).\n",
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	541 SET_MAX_FILES);
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	542 return TRUE;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	543 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	544 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	545
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	546
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	547 void dmInitStats(DMStats *stats)
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	548 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	549 for (size_t n = 0; n < SET_MAX_ELEMS; n++)
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	550 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	551 stats->cv[n].count = 0;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	552 stats->cv[n].value = n;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	553 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	554 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	555
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	556
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	557 int dmCompareStatFunc(const void va, const void vb)
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	558 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	559 const DMStatValue pa = va, pb = vb;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	560 return pb->count - pa->count;
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	561 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	562
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	563
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	564 void dmPrintStats(DMStats *stats, const int nmax, const size_t size)
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	565 {
2011 8e38fa3c4f98 Fix use of qsort(). Matti Hamalainen <ccr@tnsp.org> parents: 1996 diff changeset	566 qsort(&stats->cv, SET_MAX_ELEMS, sizeof(DMStatValue), dmCompareStatFunc);
8e38fa3c4f98 Fix use of qsort(). Matti Hamalainen <ccr@tnsp.org> parents: 1996 diff changeset	567
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	568 for (int n = 0; n < nmax; n++)
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	569 {
2011 8e38fa3c4f98 Fix use of qsort(). Matti Hamalainen <ccr@tnsp.org> parents: 1996 diff changeset	570 printf("$%02x (%d = %1.2f%%), ",
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	571 stats->cv[n].value,
2011 8e38fa3c4f98 Fix use of qsort(). Matti Hamalainen <ccr@tnsp.org> parents: 1996 diff changeset	572 stats->cv[n].count,
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	573 ((float) stats->cv[n].count * 100.0f) / (float) size);
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	574 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	575 printf("\n\n");
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	576 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	577
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	578
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	579 BOOL dmAddMatchSequence(Uint8 data, const size_t len, DMSourceFile file, size_t offs)
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	580 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	581 DMMatchSeq *seq = NULL;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	582
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	583 // Check for existing match sequence
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	584 for (int n = 0; n < ndmSequences; n++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	585 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	586 DMMatchSeq *node = &dmSequences[n];
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	587 if (node->len >= len &&
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	588 memcmp(node->data + node->len - len, data, len) == 0)
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	589 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	590 seq = node;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	591 break;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	592 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	593 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	594
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	595 if (seq == NULL)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	596 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	597 // No sequence found, add a new one
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	598 if (ndmSequences + 1 >= SET_MAX_SEQUENCES)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	599 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	600 dmErrorMsg("Too many matching sequences found.\n");
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	601 return FALSE;
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	602 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	603
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	604 seq = &dmSequences[ndmSequences++];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	605 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	606 else
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	607 {
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	608 // Check for existing place
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	609 for (int n = 0; n < seq->nplaces; n++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	610 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	611 DMMatchPlace *place = &seq->places[n];
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	612 if (place->file == file &&
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	613 place->offs + seq->len == offs + len)
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	614 return TRUE;
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	615 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	616 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	617
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	618 seq->data = data;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	619 seq->len = len;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	620
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	621 // Add another file + offset
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	622 if (seq->nplaces < SET_MAX_PLACES)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	623 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	624 DMMatchPlace *place = &seq->places[seq->nplaces++];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	625 place->file = file;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	626 place->offs = offs;
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	627
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	628 return TRUE;
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	629 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	630 else
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	631 return FALSE;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	632 }
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	633
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	634
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	635 int dmCompareMatchPlaces(const void pa, const void pb)
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	636 {
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	637 const DMMatchPlace va = (DMMatchPlace ) pa,
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	638 vb = (DMMatchPlace ) pb;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	639
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	640 return va->offs - vb->offs;
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	641 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	642
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	643
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	644 int main(int argc, char *argv[])
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	645 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	646 DMCompElem *compBuf = NULL;
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	647 size_t compBufSize = 0, totalSize = 0, fileFlagsSize;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	648 BOOL *fileFlags = NULL;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	649 int res;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	650
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	651 memset(&dmSequences, 0, sizeof(dmSequences));
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	652
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	653 dmInitProg("fanalyze", "Simple tool for file format analysis",
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	654 "0.4", NULL, NULL);
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	655 dmVerbosity = 0;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	656
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	657 dmInitStats(&totalStats);
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	658
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	659 // Parse arguments
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	660 if (!dmArgsProcess(argc, argv, optList, optListN,
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	661 argHandleOpt, argHandleNonOpt, OPTH_BAILOUT))
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	662 exit(1);
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	663
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	664 if (nsrcFiles < 1)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	665 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	666 dmErrorMsg("Nothing to do. (try --help)\n");
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	667 goto out;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	668 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	669
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	670 // Allocate file flags
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	671 fileFlagsSize = sizeof(BOOL) * nsrcFiles;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	672 if ((fileFlags = dmMalloc(fileFlagsSize)) == NULL)
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	673 {
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	674 dmErrorMsg("Could not allocate %" DM_PRIu_SIZE_T " bytes of memory for file flag array.\n",
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	675 fileFlagsSize);
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	676 goto out;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	677 }
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	678
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	679 // Read input files
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	680 for (int nfile = 0; nfile < nsrcFiles; nfile++)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	681 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	682 DMSourceFile *file = &srcFiles[nfile];
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	683 if ((res = dmReadDataFile(NULL, file->filename, &file->data, &file->size)) != DMERR_OK)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	684 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	685 dmErrorMsg("Could not read '%s': %s\n",
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	686 file->filename, dmErrorStr(res));
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	687 goto out;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	688 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	689
1685 904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	690 dmPrint(2, "Input #%d: '%s', %" DM_PRIu_SIZE_T " bytes.\n",
904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	691 nfile + 1, file->filename, file->size);
904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	692
904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	693 if (!compBufSize \|\| file->size < compBufSize)
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	694 compBufSize = file->size;
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	695
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	696 totalSize += file->size;
2011 8e38fa3c4f98 Fix use of qsort(). Matti Hamalainen <ccr@tnsp.org> parents: 1996 diff changeset	697 dmInitStats(&file->stats);
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	698 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	699
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	700
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	701 //
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	702 // Check what operating mode we are in
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	703 //
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	704 if (setMode == FA_GREP)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	705 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	706 for (int nfile = 0; nfile < nsrcFiles; nfile++)
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	707 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	708 DMSourceFile *file = &srcFiles[nfile];
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	709 dmPrint(0, "\n%s\n", file->filename);
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	710
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	711 for (int n = 0; n < nsetGrepValues; n++)
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	712 {
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	713 DMGrepValue *node = &setGrepValues[n];
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	714 const DMGrepType *def = &dmGrepTypes[node->type];
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	715
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	716 for (size_t offs = 0; offs + (def->bsize * node->nvalues) < file->size; offs++)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	717 {
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	718 BOOL match = TRUE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	719 for (int n = 0; n < node->nvalues; n++)
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	720 if (!node->vwildcards[n])
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	721 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	722 Uint32 mval;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	723 dmGetData(node->type, file, offs + n, &mval);
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	724
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	725 if (mval != node->values[n])
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	726 {
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	727 match = FALSE;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	728 break;
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	729 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	730 }
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	731
837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	732 if (match)
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	733 {
2389 647671a9a0b8 More printf() format specifier size_t -related fixes. Matti Hamalainen <ccr@tnsp.org> parents: 2384 diff changeset	734 dmPrint(0, "%08" DM_PRIx_SIZE_T " : ", offs);
2225 837c79747ea4 Add functionality for grepping multiple consecutive values (8/16/32 le/be) Matti Hamalainen <ccr@tnsp.org> parents: 2045 diff changeset	735 dmPrintGrepValueList(node, TRUE, file, offs);
2028 8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	736 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	737 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	738 }
8a9ef75fd3cd Implemement simple binary grep functionality in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2011 diff changeset	739 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	740 }
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	741 else
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	742 if (setMode == FA_OFFSET)
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	743 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	744 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	745 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	746 DMSourceFile *file = &srcFiles[nfile];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	747 dmPrint(1, "#%03d: %s\n", nfile + 1, file->filename);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	748 }
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	749
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	750 printf(" offset :");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	751 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	752 printf(" %03d ", nfile + 1);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	753 printf("\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	754
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	755 printf("==========");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	756 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	757 printf("===========");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	758 printf("\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	759
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	760 for (int n = 0; n < nsetGrepValues; n++)
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	761 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	762 DMGrepValue *node = &setGrepValues[n];
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	763 const DMGrepType *def = &dmGrepTypes[node->type];
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	764
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	765 for (int nv = 0; nv < node->nvalues; nv++)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	766 {
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	767 printf("%08x : ", node->values[nv]);
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	768
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	769 for (int nfile = 0; nfile < nsrcFiles; nfile++)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	770 {
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	771 DMSourceFile *file = &srcFiles[nfile];
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	772 Uint32 mval;
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	773 char mstr[32];
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	774 int npad, nwidth;
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	775
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	776 if (dmGetData(node->type, file, node->values[nv], &mval))
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	777 {
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	778 char mfmt[16];
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	779 nwidth = def->bsize * 2;
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	780 snprintf(mfmt, sizeof(mfmt), "%%0%d%s",
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	781 nwidth, dmGrepDisp[node->disp].fmt);
2045 1662730053d0 Implement controllable decimal/hexadecimal formatting for offset display mode. Matti Hamalainen <ccr@tnsp.org> parents: 2042 diff changeset	782
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	783 snprintf(mstr, sizeof(mstr), mfmt, mval);
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	784 }
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	785 else
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	786 {
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	787 strcpy(mstr, "----");
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	788 nwidth = 4;
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	789 }
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	790
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	791 npad = (10 - nwidth) / 2;
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	792 for (int q = 0; q < npad; q++)
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	793 fputc(' ', stdout);
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	794
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	795 fputs(mstr, stdout);
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	796
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	797 for (int q = 0; q < npad; q++)
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	798 fputc(' ', stdout);
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	799 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	800
2229 72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	801 printf(" [%s]\n",
72e15cc14927 Make the offset mode (-o) also support lists of offsets. Matti Hamalainen <ccr@tnsp.org> parents: 2228 diff changeset	802 dmGrepDisp[node->disp].name);
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	803 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	804 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	805 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	806 else
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	807 if (setMode == FA_ANALYZE)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	808 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	809 // Allocate comparision buffer
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	810 // XXX: integer overflow?
2389 647671a9a0b8 More printf() format specifier size_t -related fixes. Matti Hamalainen <ccr@tnsp.org> parents: 2384 diff changeset	811 dmPrint(2, "Allocating %" DM_PRIu_SIZE_T " element (%" DM_PRIu_SIZE_T
647671a9a0b8 More printf() format specifier size_t -related fixes. Matti Hamalainen <ccr@tnsp.org> parents: 2384 diff changeset	812 " bytes) comparision buffer.\n",
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	813 compBufSize, compBufSize * sizeof(DMCompElem));
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	814
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	815 if ((compBuf = dmCalloc(compBufSize, sizeof(DMCompElem))) == NULL)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	816 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	817 dmErrorMsg("Out of memory. Could not allocate comparision buffer!\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	818 goto out;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	819 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	820
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	821 //
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	822 // Basic file data comparision
ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	823 //
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	824 dmPrint(2, "Analyzing ..\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	825 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	826 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	827 DMSourceFile *file = &srcFiles[nfile];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	828
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	829 for (size_t offs = 0; offs < file->size; offs++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	830 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	831 Uint8 bv = file->data[offs];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	832 totalStats.cv[bv].count++;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	833 file->stats.cv[bv].count++;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	834 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	835
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	836 for (size_t offs = 0; offs < compBufSize; offs++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	837 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	838 Uint8 data = offs < file->size ? file->data[offs] : 0;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	839 compBuf[offs].stats[data]++;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	840 }
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	841 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	842
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	843 for (size_t offs = 0; offs < compBufSize; offs++)
1685 904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	844 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	845 DMCompElem *el = &compBuf[offs];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	846 for (int n = 0; n < SET_MAX_ELEMS; n++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	847 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	848 if (el->stats[n] > 0)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	849 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	850 el->variants++;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	851 el->data = n;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	852 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	853 }
1685 904904f145b4 Various fixes in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 1683 diff changeset	854 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	855
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	856 //
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	857 // Display results
2234 ef1845cb436e Improve help, cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 2232 diff changeset	858 //
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	859 for (size_t offs = 0, n = 0; offs < compBufSize; offs++)
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	860 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	861 DMCompElem *el = &compBuf[offs];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	862 BOOL var = el->variants > 1;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	863
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	864 if (n == 0)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	865 printf("%08" DM_PRIx_SIZE_T " \| ", offs);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	866
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	867 if (var)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	868 printf("[%2d] ", el->variants);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	869 else
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	870 printf(" %02x ", el->data);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	871
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	872 if (++n >= 16)
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	873 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	874 printf("\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	875 n = 0;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	876 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	877 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	878
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	879 printf("\n");
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	880
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	881 //
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	882 // Attempt further analysis
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	883 //
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	884 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	885 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	886 DMSourceFile *file = &srcFiles[nfile];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	887 size_t len = file->size > compBufSize ? compBufSize : file->size;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	888 for (size_t offs = 0; offs + 4 < len; offs++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	889 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	890 DMCompElem *elem = &compBuf[offs];
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	891
2268 f2ff364065eb Add constant define for maximum number of variants. Matti Hamalainen <ccr@tnsp.org> parents: 2267 diff changeset	892 for (int variant = SET_MAX_VARIANTS - 1; variant >= 0; variant--)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	893 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	894 size_t nmax = (variant < 2) ? sizeof(Uint16) : sizeof(Uint32);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	895 Uint32 tmp = 0;
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	896
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	897 for (size_t n = 0; n < nmax; n++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	898 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	899 size_t boffs = (variant & 1) ? n : nmax - n;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	900
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	901 tmp <<= 8;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	902 tmp \|= file->data[offs + boffs];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	903 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	904
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	905 if (file->size - tmp < 32)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	906 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	907 elem->interest[variant] += 32 - (file->size - tmp);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	908 elem->interestF[variant]++;
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	909 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	910 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	911 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	912 }
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	913
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	914 printf("\nMore findings:\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	915 for (size_t offs = 0; offs + 4 < compBufSize; offs++)
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	916 {
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	917 DMCompElem *elem = &compBuf[offs];
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	918
2268 f2ff364065eb Add constant define for maximum number of variants. Matti Hamalainen <ccr@tnsp.org> parents: 2267 diff changeset	919 for (int variant = 0; variant < SET_MAX_VARIANTS; variant++)
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	920 if (elem->interestF[variant] > 0)
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	921 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	922 printf("%08" DM_PRIx_SIZE_T " \| V%d : %d / %d\n",
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	923 offs, variant,
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	924 elem->interestF[variant], elem->interest[variant]);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	925 }
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	926 }
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	927
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	928 printf("\nGlobal most used bytes:\n");
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	929 dmPrintStats(&totalStats, 16, totalSize);
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	930
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	931 for (int nfile = 0; nfile < nsrcFiles; nfile++)
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	932 {
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	933 DMSourceFile *file = &srcFiles[nfile];
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	934 printf("Most used bytes for '%s':\n", file->filename);
45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	935 dmPrintStats(&file->stats, 16, file->size);
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	936 }
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	937
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	938 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	939 else
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	940 if (setMode == FA_MATCHES)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	941 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	942 //
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	943 // Attempt to find matching sequences of N+
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	944 //
2274 a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	945 BOOL slow = FALSE;
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	946 int ss = 0;
2384 36edd316184a Fix some format strings to use proper PRI_SIZE_T where necessary. Matti Hamalainen <ccr@tnsp.org>* parents: 2290 diff changeset	947 dmPrint(0, "Attempting to find matching sequences of %" DM_PRIu_SIZE_T " bytes or more.\n",
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	948 optMinMatchLen);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	949
2273 6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	950 if (totalSize > 32*1024)
6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	951 {
6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	952 dmPrint(0,
6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	953 "WARNING! Total data size is large, and the matching \"algorithm\"\n"
6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	954 "used is horribly inefficient. This will be quite slow ...\n");
2274 a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	955 slow = TRUE;
2273 6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	956 }
6878aad714ce Add a slowness warning (the threshold value will probably need adjusting.) Matti Hamalainen <ccr@tnsp.org> parents: 2272 diff changeset	957
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	958 for (int nfile1 = 0; nfile1 < nsrcFiles; nfile1++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	959 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	960 DMSourceFile *file1 = &srcFiles[nfile1];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	961
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	962 for (int nfile2 = 0; nfile2 < nsrcFiles; nfile2++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	963 if (nfile2 != nfile1 && !file1->analyzed)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	964 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	965 DMSourceFile *file2 = &srcFiles[nfile2];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	966
2274 a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	967 if (slow)
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	968 {
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	969 dmPrint(0,
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	970 "Processing .. %1.1f%%\r",
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	971 (float) ss * 100.0f / (float) (nsrcFiles * (nsrcFiles - 1)));
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	972 ss++;
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	973 }
2284 519c8726b235 Remove comment. Matti Hamalainen <ccr@tnsp.org> parents: 2274 diff changeset	974
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	975 for (size_t moffs1 = 0; moffs1 + optMinMatchLen < file1->size;)
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	976 {
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	977 size_t cnt = 0;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	978 for (size_t moffs2 = 0; moffs2 + optMinMatchLen < file2->size; moffs2++)
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	979 {
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	980 for (cnt = 0; moffs1 + cnt + optMinMatchLen < file1->size &&
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	981 moffs2 + cnt + optMinMatchLen < file2->size; cnt++)
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	982 {
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	983 if (file1->data[moffs1 + cnt] != file2->data[moffs2 + cnt])
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	984 break;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	985 }
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	986
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	987 if (cnt >= optMinMatchLen)
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	988 {
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	989 // Match found
2272 4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	990 if (!dmAddMatchSequence(file1->data + moffs1, cnt, file1, moffs1) \|\|
4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	991 !dmAddMatchSequence(file2->data + moffs2, cnt, file2, moffs2))
4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	992 goto done;
4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	993
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	994 moffs1 += cnt;
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	995 }
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	996 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	997
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	998 if (cnt < optMinMatchLen)
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	999 moffs1++;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1000 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1001 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1002 file1->analyzed = TRUE;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1003 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1004
2272 4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	1005 done:
4f52b7f5fe51 Bail out from the matching search if we exceed the match limits. Matti Hamalainen <ccr@tnsp.org> parents: 2271 diff changeset	1006
2274 a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	1007 if (slow)
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	1008 dmPrint(0, "\n\n");
a4c1fafd442a Add a progress indicator when "slow" matching is expected. Matti Hamalainen <ccr@tnsp.org> parents: 2273 diff changeset	1009
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1010 for (int nmatch = 0; nmatch < ndmSequences; nmatch++)
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1011 {
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1012 DMMatchSeq *seq = &dmSequences[nmatch];
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1013
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1014 qsort(&seq->places, seq->nplaces, sizeof(DMMatchPlace),
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1015 dmCompareMatchPlaces);
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1016 }
0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1017
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1018 //
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1019 // Count number of files
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1020 //
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1021 for (int nmatch = 0; nmatch < ndmSequences; nmatch++)
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1022 {
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1023 DMMatchSeq *seq = &dmSequences[nmatch];
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1024 memset(fileFlags, 0, fileFlagsSize);
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1025
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1026 for (int nplace = 0; nplace < seq->nplaces; nplace++)
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1027 {
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1028 DMMatchPlace *place = &seq->places[nplace];
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1029 if (!fileFlags[place->file->index])
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1030 {
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1031 fileFlags[place->file->index] = TRUE;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1032 seq->nfiles++;
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1033 }
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1034 }
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1035 }
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1036
679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1037 //
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1038 // Display results
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1039 //
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1040 dmPrint(0, "Found %d matching sequence groups of %" DM_PRIu_SIZE_T " bytes minimum.\n",
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1041 ndmSequences, optMinMatchLen);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1042
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1043 for (int nmatch = 0; nmatch < ndmSequences; nmatch++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1044 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1045 DMMatchSeq *seq = &dmSequences[nmatch];
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1046
2396 679732e4cfed Implement counting of matching files for each match sequence. Matti Hamalainen <ccr@tnsp.org> parents: 2389 diff changeset	1047 printf("\nSeq of %" DM_PRIu_SIZE_T " bytes in %d places (in %d files)\n",
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1048 seq->len, seq->nplaces, seq->nfiles);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1049
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1050 if (dmVerbosity > 0)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1051 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1052 int n = 0;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1053 for (size_t offs = 0; offs < seq->len; offs++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1054 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1055 if (n == 0)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1056 printf(" ");
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1057
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1058 printf("%02x%s",
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1059 seq->data[offs],
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1060 offs + 1 < seq->len ? " " : "");
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1061
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1062 if (++n >= 16)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1063 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1064 printf("\n");
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1065 n = 0;
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1066 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1067 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1068 if (n > 0)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1069 printf("\n");
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1070 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1071
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1072 for (int nplace = 0; nplace < seq->nplaces; nplace++)
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1073 {
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1074 DMMatchPlace *place = &seq->places[nplace];
2270 0f0218dcccf8 More fixes to the matching sequence search functionality. Matti Hamalainen <ccr@tnsp.org> parents: 2269 diff changeset	1075 printf(" %08" DM_PRIx_SIZE_T "-%08" DM_PRIx_SIZE_T ": %s\n",
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1076 place->offs,
2271 dcf9abeec930 Fix matched area end offset display. Matti Hamalainen <ccr@tnsp.org> parents: 2270 diff changeset	1077 place->offs + seq->len - 1,
2267 3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1078 place->file->filename);
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1079
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1080 }
3739e2ac8bb1 Add 'beta' level feature to fanalyze, for finding matching byte sequences of minimum Matti Hamalainen <ccr@tnsp.org> parents: 2249 diff changeset	1081 }
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	1082 }
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	1083 else
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	1084 {
2034 45ad06bb60c4 Implement offset dump mode in fanalyze. Matti Hamalainen <ccr@tnsp.org> parents: 2032 diff changeset	1085 dmErrorMsg("Invalid operating mode?\n");
1996 4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	1086 }
4a4c3e15b8c2 Add more analyzing. Matti Hamalainen <ccr@tnsp.org> parents: 1995 diff changeset	1087
1682 2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1088 out:
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1089 for (int nfile = 0; nfile < nsrcFiles; nfile++)
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1090 {
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1091 DMSourceFile *file = &srcFiles[nfile];
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1092 dmFree(file->data);
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1093 }
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1094
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1095 return 0;
2cfb4806cf71 Add simple and naively implemented multi-file bindiff type file analyzer utility 'fanalyze'. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1096 }

Mercurial > hg > dmlib

annotate tools/fanalyze.c @ 2396:679732e4cfed