Patch level : 12.0 no-patch

Files correlati     :
Commento            :

rivisti patchdef e fastrip

src/utilities/fastrip.c

@@ -1,73 +0,0 @@
-#define _CRT_SECURE_NO_WARNINGS
-
-#include <ctype.h>
-#include <stdio.h>
-
-
-void strip(FILE * i, FILE * o)
-{
-	char lin[513];
-
-	while (fgets(lin, 512, i) != NULL)
-	{
-		char instring = '\0';
-		char wasspace = 0;
-
-		char* c = lin;
-		for(; isspace(*c); c++);  // salta spazi iniziali
-
-		for (; *c; c++)
-		{
-			if (*c == '/' && *(c+1) == '/') 
-      {
-        fputc('\n', o);
-        break;
-      }
-
-			if (*c == '#')
-			{
-				fputc(*c, o);
-				while (isspace(*(++c))); 
-			}
-			if (*c == '"' || *c == '\'')
-			{
-				if (instring == *c) 
-          instring = '\0';
-				else
-        {
-				  if (instring == '\0') 
-            instring = *c;
-        }
-			}
-
-			if (isspace(*c))
-			{
-				if (!instring)
-				{
-					if (wasspace && *c != '\n') 
-            continue;
-					wasspace = 1;
-				}
-			} 
-      else 
-        wasspace = 0;
-
-			fputc(*c, o);
-		}
-	}
-}
-
-
-int main(int argc, char ** argv)
-{
-//	cerr << "Strip 1.2 - White spaces filter by Guy 2012" << endl;
-	FILE* i = argc > 1 ? fopen(argv[1], "r") : stdin;
-	FILE* o = argc > 2 ? fopen(argv[2], "w") : stdout;
-	if (i && o)
-	  strip(i, o);
-  if (o)
-    fclose(o);
-  if (i)
-    fclose(i);
-	return 0;
-}

src/utilities/fastrip.cpp

@@ -0,0 +1,77 @@
+#define _CRT_SECURE_NO_WARNINGS
+
+#include <ctype.h>
+#include <stdio.h>
+#include <iostream>
+#include <fstream>
+using namespace std;
+
+void strip(istream & i, ostream & o)
+{
+	unsigned char lin[2048];
+	unsigned char* c;
+
+	while (i.good())
+	{
+		bool instring = false;
+		bool wasspace = false;
+		bool full = false;
+		
+		i.getline((char *)lin, 2048);
+		for (c = lin; isspace(*c); c++);  // salta spazi iniziali
+		for (; *c; c++)
+		{
+			full = true;
+			if (*c == '/' && *(c+1) == '/') 
+      {
+				o << '\n';
+        break;
+      }
+			if (*c == '#')
+			{
+				o << *c;
+				while (isspace(*(++c)));
+		//		c--;
+			}
+			else
+				if (*c == '"' || *c == '\'')
+					instring = !instring;
+			if (isspace(*c))
+			{
+				if (!instring)
+				{
+					if (wasspace && *c != '\n') 
+            continue;
+					wasspace = true;
+				}
+			} 
+      else 
+        wasspace = false;
+			o << *c;
+		}
+		if (full)
+			o << '\n';
+	}
+}
+
+
+int main(int argc, char ** argv)
+{
+//	cerr << "Strip 1.2 - White spaces filter by Guy 2012" << endl;
+	if (argc == 1)
+		strip(cin, cout);
+	else
+	{
+		ifstream fin(argv[1]);
+
+		if (argc == 2)
+			strip(fin, cout);
+		else
+		{
+			ofstream fout(argv[2]);
+
+			strip(fin, fout);
+		}
+	}
+	return 0;
+}

src/utilities/patchdef.cpp

@@ -1,51 +1,65 @@
 #include <ctype.h>
 #include <string.h>
-#include <fstream.h>
+#include <iostream>
+#include <fstream>
+using namespace std;
 
-
-void patch(istream& i, ostream& o)
+void patch(istream & i, ostream & o)
 {
-  char lin[513];
+  unsigned char lin[2048];
+	unsigned char * c;
 
   while (i.good())
   {
-    i.getline(lin, 512);
-
-    for(char* c = lin; isspace(*c); c++);  // salta spazi iniziali
-
-    char instring = '\0';
-    char wasspace = 0;
-
-    for (char* cur = lin; *c; c++)
+		char instring = '\0';
+		bool full = false;
+  	
+    i.getline((char *) lin, 2048);
+    for(c = lin; isspace(*c); c++);  // salta spazi iniziali
+    for (c ; *c; c++)
     {
-      if (*c == '!')
+			full = true;
+    	if (*c == '!' && *(c + 1) == '!')
       {
-        if (*(c + 1) == '!')
-        {
-          c++;
-          *c = '#';
-        }
-      }
-      if (*c == '#')
-      {
-        *cur++ = *c;
-        while isspace(*(++c));
-      }
-      if (*c == ';')
-       *cur++ = '\n';
-      else
-       *cur++ = *c;
-    }
-    *cur = '\0';
+				o << '#';
+        c++;
 
-    if (*lin) o << lin << endl;
+      }
+			else
+	      if (*c == '#')
+	      {
+	        o << *c;
+	        while (isspace(*(++c)));
+					c--;
+	      }
+				else
+		      if (*c == ';')
+						o << '\n';
+		      else
+		       o << *c;
+    }
+  	if (full)
+	    o << '\n';
   }
 }
 
-
-int main()
+int main(int argc, char ** argv)
 {
-  patch(cin, cout);
+	if (argc == 1)
+		patch(cin, cout);
+	else
+	{
+		ifstream fin(argv[1]);
+
+		if (argc == 2)
+			patch(fin, cout);
+		else
+		{
+			ofstream fout(argv[2]);
+
+			patch(fin, fout);
+		}
+	}
   return 0;
 }