Changeset 523 for cpp

Timestamp:

07/03/16 17:36:35 (8 years ago)

Author:

Maciej Komosinski

Message:

No more overloading of fopen/fclose/... functions for the VirtFILE class. #define VIRTFILE_OVERLOADING to enable overloading only when necessary.

Location:

cpp

Files:

• common/stl-util.cpp (modified) (4 diffs)
• common/virtfile/virtfile.h (modified) (2 diffs)
• frams/param/multiparamload.cpp (modified) (3 diffs)
• frams/param/param.cpp (modified) (7 diffs)
• frams/util/sstringutils.cpp (modified) (3 diffs)
• frams/vm/framscript.y (modified) (1 diff)

cpp/common/stl-util.cpp

@@ -77 +77 @@
         bool ok = false;
 #ifdef USE_VIRTFILE
-        if (!isAbsolutePath(filename))
+//      if (!isAbsolutePath(filename))
         {
                 VirtFILE *f=Vfopen(filename,FOPEN_READ_BINARY);
@@ -89 +89 @@
                 }
         }
-        else
+//      else
 #endif
         {
@@ -120 +120 @@
 bool writeCompleteFile(const char* filename, const string& text, bool warn_on_fail)
 {
+#ifdef USE_VIRTFILE
+        VirtFILE *f = Vfopen(filename, FOPEN_WRITE_BINARY);
+        bool ok = f != NULL;
+        if (f)
+        {
+                int zapisane = f->Vwrite(text.c_str(), text.length(), 1);
+                delete f;
+                ok &= zapisane == 1;
+        }
+#else
         MFILE *f = mfopen(filename, FOPEN_WRITE_BINARY);
         bool ok = f != NULL;
@@ -128 +138 @@
                 ok &= zapisane == 1;
         }
+#endif
         if (warn_on_fail && !ok)
-                logPrintf("stl-util", "writeCompleteFile", LOG_WARN, "couldn't write file '%s'", filename);
+                logPrintf("stl-util", "writeCompleteFile", LOG_WARN, "Couldn't write file '%s'", filename);
         return ok;
 }

cpp/common/virtfile/virtfile.h

@@ -136 +136 @@
 DLLEXP bool Vdirexists(const char* path, bool is_writable);
 
+#ifdef VIRTFILE_OVERLOADING
+//may be needed for redefine... or if someone simply prefers overloading ;-)
+
 DLLEXP int fread(void *ptr, size_t size, size_t nmemb, VirtFILE* f);
 DLLEXP int fwrite(const void *ptr, size_t size, size_t nmemb, VirtFILE* f);
-
 
 //since we want our own feof(VirtFILE*) function and some systems unfortunately define feof as a macro, we need to #undef it. Same as in virtfile.cpp
@@ -174 +176 @@
 DLLEXP int closedir(VirtDIR* d);
 
+#endif //VIRTFILE_OVERLOADING
+
 #endif
-

cpp/frams/param/multiparamload.cpp

@@ -66 +66 @@
 if (file && ownfile)
         {
-        fclose(file);
+        delete file;
         file=0;
         }
@@ -258 +258 @@
 {
 VirtFILE *f;
-while(f=popstack()) fclose(f);
+while(f=popstack()) delete f;
 }
 
@@ -264 +264 @@
 {
 if (!filestack.size()) return false;
-if (file) fclose(file);
+if (file) delete file;
 file=popstack();
 return true;

cpp/frams/param/param.cpp

@@ -25 +25 @@
         int z;
         char last_char = 0;
-        while ((z = fgetc(f)) != EOF)
+        while ((z = f->Vgetc()) != EOF)
         {
                 if (z == '~')
@@ -267 +267 @@
         if ((altname == NULL) || (altname[0] != 0))
         {
-                err |= (fputs(altname ? altname : getName(), f) == EOF);
-                err |= (fputs(":\n", f) == EOF);
+                err |= (f->Vputs(altname ? altname : getName()) == EOF);
+                err |= (f->Vputs(":\n") == EOF);
                 withname = true;
         }
@@ -274 +274 @@
                 err |= saveprop(f, i, p, force);
         if (withname)
-                err |= (fputs("\n", f) == EOF);
+                err |= (f->Vputs("\n") == EOF);
         return err;
 }
@@ -290 +290 @@
         int err = 0, cr;
 
-        err |= (fputs(p, f) == EOF); fputc(':', f);
+        err |= (f->Vputs(p) == EOF); f->Vputc(':');
         cr = 0;
         if ((*typ == 'x') || (*typ == 'o'))
@@ -304 +304 @@
         if (ws.len() > 50) cr = 1;
         else for (t = w; *t; t++) if ((*t == 10) || (*t == 13)) { cr = 1; break; }
-        if (cr) fputs("~\n", f);
-        err |= (fputs(w, f) == EOF);
-        err |= (fputs(cr ? "~\n" : "\n", f) == EOF);
+        if (cr) f->Vputs("~\n");
+        err |= (f->Vputs(w) == EOF);
+        err |= (f->Vputs(cr ? "~\n" : "\n") == EOF);
         return err;
 }
@@ -464 +464 @@
                                                 }
                                         removeCR(s);
-                                        int ch; while ((ch = fgetc(f)) != EOF) if (ch == '\n') break;
+                                        int ch; while ((ch = f->Vgetc()) != EOF) if (ch == '\n') break;
                                         unquoteTilde(s);
                                         if (linenum && (flags(i)&PARAM_LINECOMMENT))
@@ -501 +501 @@
                                 (*linenum) += lfcount;
                         }
-                        int ch; while ((ch = fgetc(f)) != EOF) if (ch == '\n') break;
+                        int ch; while ((ch = f->Vgetc()) != EOF) if (ch == '\n') break;
                 }
         }

cpp/frams/util/sstringutils.cpp

@@ -16 +16 @@
                 loadSString(f, s);
                 ret = 1;
-                fclose(f);
+                delete f;
         }
         else if (framsgmodule)
@@ -29 +29 @@
         while (!f->Veof())
         {
-                len = fread(buf, 1, sizeof(buf), f);
+                len = f->Vread(buf, 1, sizeof(buf));
                 s.append(buf, len);
         }
@@ -44 +44 @@
         while (!eolfound)
         {
-                char *r = fgets(buf, sizeof(buf), f);
+                char *r = f->Vgets(buf, sizeof(buf));
                 if (r == NULL) break;
                 ret = true;

cpp/frams/vm/framscript.y

@@ -149 +149 @@
 
 asmlines: /* empty */
-        | ASMLINE            {fputs(str($1),trctx.out);fputc('\n',trctx.out);}
-        | asmlines ASMLINE   {fputs(str($2),trctx.out);fputc('\n',trctx.out);}
+        | ASMLINE            {trctx.out->Vputs(str($1));trctx.out->Vputc('\n');}
+        | asmlines ASMLINE   {trctx.out->Vputs(str($2));trctx.out->Vputc('\n');}
 ;