More unobfuscation. (f0cbc92f) · Commits · e / os / android_system_core

libacc/acc.c

+179 −168

Original line number	Diff line number	Diff line
		@@ -23,124 +23,135 @@
		#include <stdlib.h>
		#include <string.h>

		static int d, z, C, h, K, q, G, W;
		static char* L;
		#define TOKEN_OPERATOR 1
		#define TOKEN_NUMBER 2
		#define TOKEN_DEFINE 536

		static int currentToken;
		static int currentTokenData;
		static int C;
		static int currentChar;
		static int K;
		static int q;
		static int G;
		static int savedChar;
		static char* pInProgressMacro;
		static char* P;
		static char* ac;
		static char* v;
		static char* D;
		static char* pSymbolTable;
		static char* M;
		static char* R;
		static FILE* Q;
		static FILE* pInput;

		static void ab (int j);
		static void w();

		static void addToSymbolTable(char e) {
		*D++ = e;
		*pSymbolTable++ = e;
		}

		static void next() {
		if (L) {
		h = (char) L++;
		if (h == 2) {
		L = 0;
		h = W;
		static void nextChar() {
		if (pInProgressMacro) {
		currentChar = (char) pInProgressMacro++;
		if (currentChar == 2) {
		pInProgressMacro = NULL;
		currentChar = savedChar;
		}
		} else
		h = fgetc(Q);
		currentChar = fgetc(pInput);
		}

		static int X() {
		return isalnum(h) \|\| h == '_';
		static int isSymbolChar() {
		return isalnum(currentChar) \|\| currentChar == '_';
		}

		static void Y() {
		if (h == 92) {
		next();
		if (h == 110)
		h = 10;
		static void unescapeCurrentChar() {
		if (currentChar == '\\') {
		nextChar();
		if (currentChar == 'n')
		currentChar = '\n';
		}
		}

		static void ad() {
		static void nextToken() {
		int j, m;
		while (isspace(h) \| h == 35) {
		if (h == 35) {
		next();
		ad();
		if (d == 536) {
		ad();
		addToSymbolTable(32);
		(int) d = 1;
		(int) (d + 4) = (int) D;
		}
		while (h != '\n') {
		addToSymbolTable(h);
		next();
		}
		addToSymbolTable(h);
		while (isspace(currentChar) \|\| currentChar == '#') {
		if (currentChar == '#') {
		nextChar();
		nextToken();
		if (currentToken == TOKEN_DEFINE) {
		nextToken();
		addToSymbolTable(' ');
		(int) currentToken = 1;
		(int) (currentToken + 4) = (int) pSymbolTable;
		}
		while (currentChar != '\n') {
		addToSymbolTable(currentChar);
		nextChar();
		}
		addToSymbolTable(currentChar);
		addToSymbolTable(2);
		}
		next();
		nextChar();
		}
		C = 0;
		d = h;
		if (X()) {
		addToSymbolTable(32);
		M = D;
		while (X()) {
		addToSymbolTable(h);
		next();
		}
		if (isdigit(d)) {
		z = strtol(M, 0, 0);
		d = 2;
		currentToken = currentChar;
		if (isSymbolChar()) {
		addToSymbolTable(' ');
		M = pSymbolTable;
		while (isSymbolChar()) {
		addToSymbolTable(currentChar);
		nextChar();
		}
		if (isdigit(currentToken)) {
		currentTokenData = strtol(M, 0, 0);
		currentToken = TOKEN_NUMBER;
		} else {
		(char) D = 32;
		d = strstr(R, M - 1) - R;
		(char) D = 0;
		d = d * 8 + 256;
		if (d > 536) {
		d = ((int) P) + d;
		if ((int) d == 1) {
		L = (char) ((int*) (d + 4));
		W = h;
		next();
		ad();
		(char) pSymbolTable = ' ';
		currentToken = strstr(R, M - 1) - R;
		(char) pSymbolTable = 0;
		currentToken = currentToken * 8 + 256;
		if (currentToken > TOKEN_DEFINE) {
		currentToken = ((int) P) + currentToken;
		if ((int) currentToken == 1) {
		pInProgressMacro = (char) ((int*) (currentToken + 4));
		savedChar = currentChar;
		nextChar();
		nextToken();
		}
		}
		}
		} else {
		next();
		if (d == 39) {
		d = 2;
		Y();
		z = h;
		next();
		next();
		} else if (d == 47 & h == 42) {
		next();
		while (h) {
		while (h != 42)
		next();
		next();
		if (h == 47)
		h = 0;
		}
		next();
		ad();
		nextChar();
		if (currentToken == '\'') {
		currentToken = TOKEN_NUMBER;
		unescapeCurrentChar();
		currentTokenData = currentChar;
		nextChar();
		nextChar();
		} else if (currentToken == '/' & currentChar == '*') {
		nextChar();
		while (currentChar) {
		while (currentChar != '*')
		nextChar();
		nextChar();
		if (currentChar == '/')
		currentChar = 0;
		}
		nextChar();
		nextToken();
		} else {
		char* e = "++#m--%am@R<^1c/@%[_[H3c%@%[_[H3c+@.B#d-@%:_^BKd<<Z/03e>>`/03e<=0f>=/f<@.f>@1f==&g!='g&&k\|\|#l&@.BCh^@.BSi\|@.B+j~@/%Yd!@&d@b";
		while (j = (char) e++) {
		m = (char) e++;
		z = 0;
		currentTokenData = 0;
		while ((C = (char) e++ - 98) < 0)
		z = z * 64 + C + 64;
		if (j == d & (m == h \| m == 64)) {
		if (m == h) {
		next();
		d = 1;
		currentTokenData = currentTokenData * 64 + C + 64;
		if (j == currentToken && (m == currentChar \|\| m == 64)) {
		if (m == currentChar) {
		nextChar();
		currentToken = TOKEN_OPERATOR;
		}
		break;
		}
		@@ -202,23 +213,23 @@ static void N( j, e) {
		static void T (j) {
		int g,e,m,aa;
		g=1;
		if( d == 34) {
		if( currentToken == 34) {
		H(v);
		while( h!=34) {
		Y ();
		(char) v++=h;
		next ();
		while( currentChar!=34) {
		unescapeCurrentChar ();
		(char) v++=currentChar;
		nextChar ();
		}
		(char) v=0;
		v= (char*) (((int)v) +4&-4);
		next ();
		ad();
		nextChar ();
		nextToken();
		}
		else {
		aa=C;
		m= z;
		e=d;
		ad();
		m= currentTokenData;
		e=currentToken;
		nextToken();
		if( e == 2) {
		H(m);
		}
		@@ -230,24 +241,24 @@ static void T (j) {
		}
		else if( e == 40) {
		w ();
		ad();
		nextToken();
		}
		else if( e == 42) {
		ad();
		e=d;
		ad();
		ad();
		if( d == 42) {
		ad();
		ad();
		ad();
		ad();
		nextToken();
		e=currentToken;
		nextToken();
		nextToken();
		if( currentToken == 42) {
		nextToken();
		nextToken();
		nextToken();
		nextToken();
		e=0;
		}
		ad();
		nextToken();
		T(0);
		if( d == 61) {
		ad();
		if( currentToken == 61) {
		nextToken();
		ae( 80);
		w ();
		ae( 89);
		@@ -260,40 +271,40 @@ static void T (j) {
		}
		}
		else if( e == 38) {
		N(10,(int) d);
		ad();
		N(10,(int) currentToken);
		nextToken();
		}
		else {
		g=(int) e;
		if(!g)g=dlsym(0,M);
		if( d == 61&j) {
		ad();
		if( currentToken == 61&j) {
		nextToken();
		w ();
		N(6,g);
		}
		else if( d!= 40) {
		else if( currentToken!= 40) {
		N(8,g);
		if( C == 11) {
		N(0,g);
		ae( z);
		ad();
		ae( currentTokenData);
		nextToken();
		}
		}
		}
		}
		if( d == 40) {
		if( currentToken == 40) {
		if( g == 1)ae( 80);
		m= s(60545,0);
		ad();
		nextToken();
		j=0;
		while( d!= 41) {
		while( currentToken!= 41) {
		w ();
		s(2393225,j);
		if( d == 44)ad();
		if( currentToken == 44)nextToken();
		j=j +4;
		}
		(int) m= j;
		ad();
		nextToken();
		if(!g) {
		e=e +4;
		(int) e=s(232,(int) e);
		@@ -316,9 +327,9 @@ static void O (j) {
		O (j);
		m= 0;
		while( j == C) {
		g=d;
		e=z;
		ad();
		g=currentToken;
		e=currentTokenData;
		nextToken();
		if( j>8) {
		m= S(e,m);
		O (j);
		@@ -357,14 +368,14 @@ static int U() {

		static void I (j) {
		int m,g,e;
		if( d == 288) {
		ad();
		ad();
		if( currentToken == 288) {
		nextToken();
		nextToken();
		m= U ();
		ad();
		nextToken();
		I (j);
		if( d == 312) {
		ad();
		if( currentToken == 312) {
		nextToken();
		g=B(0);
		A(m);
		I (j);
		@@ -374,22 +385,22 @@ static void I (j) {
		A(m);
		}
		}
		else if( d == 352\|d == 504) {
		e=d;
		ad();
		ad();
		else if( currentToken == 352\|currentToken == 504) {
		e=currentToken;
		nextToken();
		nextToken();
		if( e == 352) {
		g=q;
		m= U ();
		}
		else {
		if( d!= 59)w ();
		ad();
		if( currentToken!= 59)w ();
		nextToken();
		g=q;
		m= 0;
		if( d!= 59)m= U ();
		ad();
		if( d!= 41) {
		if( currentToken!= 59)m= U ();
		nextToken();
		if( currentToken!= 41) {
		e=B(0);
		w ();
		B(g-q-5);
		@@ -397,64 +408,64 @@ static void I (j) {
		g=e +4;
		}
		}
		ad();
		nextToken();
		I(&m);
		B(g-q-5);
		A(m);
		}
		else if( d == 123) {
		ad();
		else if( currentToken == 123) {
		nextToken();
		ab(1);
		while( d!= 125)I (j);
		ad();
		while( currentToken!= 125)I (j);
		nextToken();
		}
		else {
		if( d == 448) {
		ad();
		if( d!= 59)w ();
		if( currentToken == 448) {
		nextToken();
		if( currentToken!= 59)w ();
		K=B(K);
		}
		else if( d == 400) {
		ad();
		else if( currentToken == 400) {
		nextToken();
		(int) j=B((int) j);
		}
		else if( d!= 59)w ();
		ad();
		else if( currentToken!= 59)w ();
		nextToken();
		}
		}

		static void ab (int j) {
		int m;
		while( d == 256 \| d != -1 & !j ) {
		if( d == 256) {
		ad();
		while( d!= 59) {
		while( currentToken == 256 \| currentToken != -1 & !j ) {
		if( currentToken == 256) {
		nextToken();
		while( currentToken!= 59) {
		if( j ) {
		G=G +4;
		(int) d=-G;
		(int) currentToken=-G;
		}
		else {
		(char*) d = v;
		(char*) currentToken = v;
		v=v +4;
		}
		ad();
		if( d == 44)ad();
		nextToken();
		if( currentToken == 44)nextToken();
		}
		ad();
		nextToken();
		}
		else {
		A((int)(d +4));
		(int) d=q;
		ad();
		ad();
		A((int)(currentToken +4));
		(int) currentToken=q;
		nextToken();
		nextToken();
		m= 8;
		while( d!= 41) {
		(int) d=m;
		while( currentToken!= 41) {
		(int) currentToken=m;
		m= m +4;
		ad();
		if( d == 44)ad();
		nextToken();
		if( currentToken == 44)nextToken();
		}
		ad();
		nextToken();
		K=G=0;
		ae( 15042901);
		m= s(60545,0);
		@@ -467,24 +478,24 @@ static void ab (int j) {
		}

		int main( int argc, char** argv) {
		Q = stdin;
		pInput = stdin;
		if (argc-- > 1) {
		char* file = argv[1];
		argv += 1;
		Q = fopen(file, "r");
		if (Q == NULL) {
		pInput = fopen(file, "r");
		if (pInput == NULL) {
		fprintf(stderr, "Could not open file \"%s\"\n", file);
		return -1;
		}
		}
		D = strcpy(R = calloc(1, 99999),
		pSymbolTable = strcpy(R = calloc(1, 99999),
		" int if else while break return for define main ") + 48;
		v = calloc(1, 99999);
		ac = calloc(1, 99999);
		q = (int) ac;
		P = calloc(1, 99999);
		next();
		ad();
		nextChar();
		nextToken();
		ab(0);
		#if 1
		fwrite(R, 1, 99999, stdout);