X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=args.h;h=00126f9974be629f4db546fa1c9eeb5cfbbf8565;hb=e80c98c04e951e5026a24531cd6316be962636b9;hp=a916780dc0ba883ebb46d4a9cae4af18a4ed994b;hpb=64c5cbd033e4cc0d4997ce55a49514e4f15ec16a;p=xboard.git

diff --git a/args.h b/args.h
index a916780..00126f9 100644
--- a/args.h
+++ b/args.h
@@ -2,10 +2,10 @@
  * args.c -- Option parsing and saving for X and Windows versions of XBoard
  *
  * Copyright 1991 by Digital Equipment Corporation, Maynard,
- * Massachusetts. 
+ * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
  *
  * Enhancements Copyright 2005 Alessandro Scotti
  *
@@ -49,16 +49,16 @@
  * along with this program. If not, see http://www.gnu.org/licenses/.  *
  *
  *------------------------------------------------------------------------
- ** See the file ChangeLog for a revision history.  
+ ** See the file ChangeLog for a revision history.
 */
 
 // Note: this file is not a normal header, but contains executable code
 // for #inclusion in winboard.c and xboard.c, rather than separate compilation,
-// so that it can make use of the proper context of #defined symbols and 
+// so that it can make use of the proper context of #defined symbols and
 // declarations in those files.
 
 typedef enum {
-  ArgString, ArgInt, ArgFloat, ArgBoolean, ArgTrue, ArgFalse, ArgNone, 
+  ArgString, ArgInt, ArgFloat, ArgBoolean, ArgTrue, ArgFalse, ArgNone,
   ArgColor, ArgAttribs, ArgFilename, ArgBoardSize, ArgFont, ArgCommSettings,
   ArgSettingsFilename,
   ArgX, ArgY, ArgZ // [HGM] placement: for window-placement options stored relative to main window
@@ -129,7 +129,7 @@ typedef char GetFunc(void *getClosure);
 void ParseArgs(GetFunc get, void *cl);
 
 // [HGM] this is an exact duplicate of something in winboard.c. Move to backend.c?
-char *defaultTextAttribs[] = 
+char *defaultTextAttribs[] =
 {
   COLOR_SHOUT, COLOR_SSHOUT, COLOR_CHANNEL1, COLOR_CHANNEL, COLOR_KIBITZ,
   COLOR_TELL, COLOR_CHALLENGE, COLOR_REQUEST, COLOR_SEEK, COLOR_NORMAL,
@@ -208,6 +208,7 @@ ArgDescriptor argDescriptors[] = {
   { "msLoginDelay", ArgInt, (void *) &appData.msLoginDelay, XBOARD, (ArgIniType) MS_LOGIN_DELAY },
   { "pasteSelection", ArgBoolean, (void *) &appData.pasteSelection, XBOARD, (ArgIniType) FALSE },
 
+  { "dropMenu", ArgBoolean, (void *) &appData.dropMenu, TRUE, (ArgIniType) FALSE },
   { "remoteShell", ArgFilename, (void *) &appData.remoteShell, FALSE, (ArgIniType) REMOTE_SHELL },
   { "rsh", ArgFilename, (void *) &appData.remoteShell, FALSE, INVALID },
   { "remoteUser", ArgString, (void *) &appData.remoteUser, FALSE, INVALID },
@@ -237,9 +238,12 @@ ArgDescriptor argDescriptors[] = {
   { "xtelnet", ArgFalse, (void *) &appData.useTelnet, FALSE, INVALID },
   { "-telnet", ArgFalse, (void *) &appData.useTelnet, FALSE, INVALID },
   { "telnetProgram", ArgFilename, (void *) &appData.telnetProgram, FALSE, (ArgIniType) TELNET_PROGRAM },
-  { "internetChessserverHelper", ArgFilename, (void *) &appData.icsHelper, 
+  { "internetChessserverHelper", ArgFilename, (void *) &appData.icsHelper,
 	FALSE, INVALID }, // for XB
   { "icshelper", ArgFilename, (void *) &appData.icsHelper, FALSE, (ArgIniType) "" },
+  { "seekGraph", ArgBoolean, (void *) &appData.seekGraph, TRUE, (ArgIniType) FALSE },
+  { "sg", ArgTrue, (void *) &appData.seekGraph, FALSE, INVALID },
+  { "autoRefresh", ArgBoolean, (void *) &appData.autoRefresh, TRUE, (ArgIniType) FALSE },
   { "gateway", ArgString, (void *) &appData.gateway, FALSE, (ArgIniType) "" },
   { "loadGameFile", ArgFilename, (void *) &appData.loadGameFile, FALSE, (ArgIniType) "" },
   { "lgf", ArgFilename, (void *) &appData.loadGameFile, FALSE, INVALID },
@@ -303,7 +307,7 @@ ArgDescriptor argDescriptors[] = {
   { "popup", ArgTrue, (void *) &appData.popupMoveErrors, FALSE, INVALID },
   { "xpopup", ArgFalse, (void *) &appData.popupMoveErrors, FALSE, INVALID },
   { "-popup", ArgFalse, (void *) &appData.popupMoveErrors, FALSE, INVALID },
-  { "popUpErrors", ArgBoolean, (void *) &appData.popupMoveErrors, 
+  { "popUpErrors", ArgBoolean, (void *) &appData.popupMoveErrors,
     FALSE, INVALID }, /* only so that old WinBoard.ini files from betas can be read */
   { "clockFont", ArgFont, (void *) CLOCK_FONT, TRUE, INVALID },
   { "messageFont", ArgFont, (void *) MESSAGE_FONT, !XBOARD, INVALID },
@@ -504,10 +508,11 @@ ArgDescriptor argDescriptors[] = {
   { "adjudicateLossThreshold", ArgInt, (void *) &appData.adjudicateLossThreshold, TRUE, (ArgIniType) 0 },
   { "delayBeforeQuit", ArgInt, (void *) &appData.delayBeforeQuit, TRUE, (ArgIniType) 0 },
   { "delayAfterQuit", ArgInt, (void *) &appData.delayAfterQuit, TRUE, (ArgIniType) 0 },
-  { "nameOfDebugFile", ArgFilename, (void *) &appData.nameOfDebugFile, FALSE, (ArgIniType) "winboard.debug" },
+  { "nameOfDebugFile", ArgFilename, (void *) &appData.nameOfDebugFile, FALSE, (ArgIniType) DEBUG_FILE },
   { "debugfile", ArgFilename, (void *) &appData.nameOfDebugFile, FALSE, INVALID },
   { "pgnEventHeader", ArgString, (void *) &appData.pgnEventHeader, TRUE, (ArgIniType) "Computer Chess Game" },
   { "defaultFrcPosition", ArgInt, (void *) &appData.defaultFrcPosition, TRUE, (ArgIniType) -1 },
+  { "shuffleOpenings", ArgTrue, (void *) &shuffleOpenings, FALSE, INVALID },
   { "gameListTags", ArgString, (void *) &appData.gameListTags, TRUE, (ArgIniType) GLT_DEFAULT_TAGS },
   { "saveOutOfBookInfo", ArgBoolean, (void *) &appData.saveOutOfBookInfo, TRUE, (ArgIniType) TRUE },
   { "showEvalInMoveHistory", ArgBoolean, (void *) &appData.showEvalInMoveHistory, TRUE, (ArgIniType) TRUE },
@@ -521,27 +526,37 @@ ArgDescriptor argDescriptors[] = {
   { "autoDisplayTags", ArgBoolean, (void *) &appData.autoDisplayTags, TRUE, (ArgIniType) TRUE },
   { "firstIsUCI", ArgBoolean, (void *) &appData.firstIsUCI, FALSE, (ArgIniType) FALSE },
   { "fUCI", ArgTrue, (void *) &appData.firstIsUCI, FALSE, INVALID },
+  { "firstUCI", ArgTrue, (void *) &appData.firstIsUCI, FALSE, INVALID },
   { "secondIsUCI", ArgBoolean, (void *) &appData.secondIsUCI, FALSE, (ArgIniType) FALSE },
   { "sUCI", ArgTrue, (void *) &appData.secondIsUCI, FALSE, INVALID },
+  { "secondUCI", ArgTrue, (void *) &appData.secondIsUCI, FALSE, INVALID },
   { "firstHasOwnBookUCI", ArgBoolean, (void *) &appData.firstHasOwnBookUCI, FALSE, (ArgIniType) TRUE },
   { "fNoOwnBookUCI", ArgFalse, (void *) &appData.firstHasOwnBookUCI, FALSE, INVALID },
   { "firstXBook", ArgFalse, (void *) &appData.firstHasOwnBookUCI, FALSE, INVALID },
   { "secondHasOwnBookUCI", ArgBoolean, (void *) &appData.secondHasOwnBookUCI, FALSE, (ArgIniType) TRUE },
   { "sNoOwnBookUCI", ArgFalse, (void *) &appData.secondHasOwnBookUCI, FALSE, INVALID },
   { "secondXBook", ArgFalse, (void *) &appData.secondHasOwnBookUCI, FALSE, INVALID },
+  { "adapterCommand", ArgFilename, (void *) &appData.adapterCommand, TRUE, (ArgIniType) "polyglot -noini -ec \"%fcp\" -ed \"%fd\"" },
   { "polyglotDir", ArgFilename, (void *) &appData.polyglotDir, TRUE, (ArgIniType) "" },
   { "usePolyglotBook", ArgBoolean, (void *) &appData.usePolyglotBook, TRUE, (ArgIniType) FALSE },
   { "polyglotBook", ArgFilename, (void *) &appData.polyglotBook, TRUE, (ArgIniType) "" },
-  { "defaultHashSize", ArgInt, (void *) &appData.defaultHashSize, TRUE, (ArgIniType) 64 }, 
+  { "bookDepth", ArgInt, (void *) &appData.bookDepth, TRUE, (ArgIniType) 12 },
+  { "bookVariation", ArgInt, (void *) &appData.bookStrength, TRUE, (ArgIniType) 50 },
+  { "defaultHashSize", ArgInt, (void *) &appData.defaultHashSize, TRUE, (ArgIniType) 64 },
   { "defaultCacheSizeEGTB", ArgInt, (void *) &appData.defaultCacheSizeEGTB, TRUE, (ArgIniType) 4 },
   { "defaultPathEGTB", ArgFilename, (void *) &appData.defaultPathEGTB, TRUE, (ArgIniType) "c:\\egtb" },
+  { "language", ArgFilename, (void *) &appData.language, TRUE, (ArgIniType) "" },
 
   /* [HGM] board-size, adjudication and misc. options */
-  { "boardWidth", ArgInt, (void *) &appData.NrFiles, TRUE, (ArgIniType) -1 },
-  { "boardHeight", ArgInt, (void *) &appData.NrRanks, TRUE, (ArgIniType) -1 },
-  { "holdingsSize", ArgInt, (void *) &appData.holdingsSize, TRUE, (ArgIniType) -1 },
+  { "oneClickMove", ArgBoolean, (void *) &appData.oneClick, TRUE, (ArgIniType) FALSE },
+  { "boardWidth", ArgInt, (void *) &appData.NrFiles, FALSE, (ArgIniType) -1 },
+  { "boardHeight", ArgInt, (void *) &appData.NrRanks, FALSE, (ArgIniType) -1 },
+  { "holdingsSize", ArgInt, (void *) &appData.holdingsSize, FALSE, (ArgIniType) -1 },
+  { "defaultMatchGames", ArgInt, (void *) &appData.defaultMatchGames, TRUE, (ArgIniType) 10 },
   { "matchPause", ArgInt, (void *) &appData.matchPause, TRUE, (ArgIniType) 10000 },
   { "pieceToCharTable", ArgString, (void *) &appData.pieceToCharTable, FALSE, INVALID },
+  { "pieceNickNames", ArgString, (void *) &appData.pieceNickNames, FALSE, INVALID },
+  { "colorNickNames", ArgString, (void *) &appData.colorNickNames, FALSE, INVALID },
   { "flipBlack", ArgBoolean, (void *) &appData.upsideDown, TRUE, (ArgIniType) FALSE },
   { "allWhite", ArgBoolean, (void *) &appData.allWhite, TRUE, (ArgIniType) FALSE },
   { "alphaRank", ArgBoolean, (void *) &appData.alphaRank, FALSE, (ArgIniType) FALSE },
@@ -553,6 +568,8 @@ ArgDescriptor argDescriptors[] = {
   { "trivialDraws", ArgBoolean, (void *) &appData.trivialDraws, TRUE, (ArgIniType) FALSE },
   { "ruleMoves", ArgInt, (void *) &appData.ruleMoves, TRUE, (ArgIniType) 51 },
   { "repeatsToDraw", ArgInt, (void *) &appData.drawRepeats, TRUE, (ArgIniType) 6 },
+  { "backgroundObserve", ArgBoolean, (void *) &appData.bgObserve, TRUE, (ArgIniType) FALSE },
+  { "dualBoard", ArgBoolean, (void *) &appData.dualBoard, TRUE, (ArgIniType) FALSE },
   { "autoKibitz", ArgTrue, (void *) &appData.autoKibitz, FALSE, INVALID },
   { "engineDebugOutput", ArgInt, (void *) &appData.engineComments, FALSE, (ArgIniType) 1 },
   { "userName", ArgString, (void *) &appData.userName, FALSE, INVALID },
@@ -566,13 +583,14 @@ ArgDescriptor argDescriptors[] = {
   { "autoLogo", ArgBoolean, (void *) &appData.autoLogo, TRUE, INVALID },
   { "firstOptions", ArgString, (void *) &appData.firstOptions, FALSE, (ArgIniType) "" },
   { "secondOptions", ArgString, (void *) &appData.secondOptions, FALSE, (ArgIniType) "" },
-  { "firstNeedsNoncompliantFEN", ArgString, (void *) &appData.fenOverride1, FALSE, (ArgIniType) "" },
-  { "secondNeedsNoncompliantFEN", ArgString, (void *) &appData.fenOverride2, FALSE, (ArgIniType) "" },
+  { "firstNeedsNoncompliantFEN", ArgString, (void *) &appData.fenOverride1, FALSE, (ArgIniType) NULL },
+  { "secondNeedsNoncompliantFEN", ArgString, (void *) &appData.fenOverride2, FALSE, (ArgIniType) NULL },
   { "keepAlive", ArgInt, (void *) &appData.keepAlive, FALSE, INVALID },
   { "icstype", ArgInt, (void *) &ics_type, FALSE, INVALID },
   { "forceIllegalMoves", ArgTrue, (void *) &appData.forceIllegal, FALSE, INVALID },
+  { "showTargetSquares", ArgBoolean, (void *) &appData.markers, TRUE, FALSE },
 
-#ifdef ZIPPY
+#if ZIPPY
   { "zippyTalk", ArgBoolean, (void *) &appData.zippyTalk, FALSE, (ArgIniType) ZIPPY_TALK },
   { "zt", ArgTrue, (void *) &appData.zippyTalk, FALSE, INVALID },
   { "xzt", ArgFalse, (void *) &appData.zippyTalk, FALSE, INVALID },
@@ -616,6 +634,7 @@ ArgDescriptor argDescriptors[] = {
   { "zippyReplyTimeout", ArgInt, (void *)&junk, FALSE, INVALID },
 #endif
   /* [HGM] options for broadcasting and time odds */
+  { "chatBoxes", ArgString, (void *) &appData.chatBoxes, !XBOARD, (ArgIniType) NULL },
   { "serverMoves", ArgString, (void *) &appData.serverMovesName, FALSE, (ArgIniType) NULL },
   { "suppressLoadMoves", ArgBoolean, (void *) &appData.suppressLoadMoves, FALSE, (ArgIniType) FALSE },
   { "serverPause", ArgInt, (void *) &appData.serverPause, FALSE, (ArgIniType) 15 },
@@ -690,12 +709,24 @@ void
 ExitArgError(char *msg, char *badArg)
 {
   char buf[MSG_SIZ];
+  int len;
+
+  len = snprintf(buf,MSG_SIZ, "%s %s", msg, badArg);
+  if( (len > MSG_SIZ) && appData.debugMode )
+    fprintf(debugFP, "ExitArgError: buffer truncated. Input: msg=%s badArg=%s\n", msg, badArg);
 
-  sprintf(buf, "%s %s", msg, badArg);
   DisplayFatalError(buf, 0, 2);
   exit(2);
 }
 
+int
+ValidateInt(char *s)
+{
+  char *p = s;
+  if(*p == '-' || *p == '+') p++;
+  while(*p) if(!isdigit(*p++)) ExitArgError("Bad integer value", s);
+  return atoi(s);
+}
 
 char
 StringGet(void *getClosure)
@@ -724,13 +755,19 @@ Boolean
 ParseSettingsFile(char *name, char **addr)
 {
   FILE *f;
-  int ok; char buf[MSG_SIZ], fullname[MSG_SIZ];
+  int ok,len;
+  char buf[MSG_SIZ], fullname[MSG_SIZ];
+
 
   ok = MySearchPath(installDir, name, fullname);
-  if(!ok && strchr(name, '.') == NULL) { // [HGM] append default file-name extension '.ini' when needed
-    sprintf(buf, "%s.ini", name);
-    ok = MySearchPath(installDir, buf, fullname);
-  }
+  if(!ok && strchr(name, '.') == NULL)
+    { // append default file-name extension '.ini' when needed
+      len = snprintf(buf,MSG_SIZ, "%s.ini", name);
+      if( (len > MSG_SIZ) && appData.debugMode )
+	fprintf(debugFP, "ParseSettingsFile: buffer truncated. Input: name=%s \n",name);
+
+      ok = MySearchPath(installDir, buf, fullname);
+    }
   if (ok) {
     f = fopen(fullname, "r");
     if (f != NULL) {
@@ -789,7 +826,7 @@ ParseArgs(GetFunc get, void *cl)
     } else {
       /* Positional argument */
       ad = &argDescriptors[posarg++];
-      strcpy(argName, ad->argName);
+      strncpy(argName, ad->argName,sizeof(argName)/sizeof(argName[0]));
     }
 
     if (ad->argType == ArgTrue) {
@@ -816,7 +853,7 @@ ParseArgs(GetFunc get, void *cl)
 	case NULLCHAR:
 	  start = NULLCHAR;
 	  break;
-	  
+
 	case '}':
 	  ch = get(cl);
 	  start = NULLCHAR;
@@ -827,7 +864,7 @@ ParseArgs(GetFunc get, void *cl)
 	  ch = get(cl);
 	  break;
 	}
-      }	  
+      }
     } else if (ch == '\'' || ch == '"') {
       // Quoting with ' ' or " ", with \ as escape character.
       // Inconvenient for long strings that may contain Windows filenames.
@@ -916,20 +953,20 @@ ParseArgs(GetFunc get, void *cl)
 
     switch (ad->argType) {
     case ArgInt:
-      *(int *) ad->argLoc = atoi(argValue);
+      *(int *) ad->argLoc = ValidateInt(argValue);
       break;
 
     case ArgX:
-      *(int *) ad->argLoc = atoi(argValue) + wpMain.x; // [HGM] placement: translate stored relative to absolute 
+      *(int *) ad->argLoc = ValidateInt(argValue) + wpMain.x; // [HGM] placement: translate stored relative to absolute
       break;
 
     case ArgY:
-      *(int *) ad->argLoc = atoi(argValue) + wpMain.y; // (this is really kludgey, it should be done where used...)
+      *(int *) ad->argLoc = ValidateInt(argValue) + wpMain.y; // (this is really kludgey, it should be done where used...)
       break;
 
     case ArgZ:
-      *(int *) ad->argLoc = atoi(argValue);
-      EnsureOnScreen(&wpMain.x, &wpMain.y, minX, minY); 
+      *(int *) ad->argLoc = ValidateInt(argValue);
+      EnsureOnScreen(&wpMain.x, &wpMain.y, minX, minY);
       break;
 
     case ArgFloat:
@@ -978,7 +1015,7 @@ ParseArgs(GetFunc get, void *cl)
 	ParseTextAttribs(cc, argValue); // [HGM] wrapper for platform independency
       }
       break;
-      
+
     case ArgBoardSize:
       ParseBoardSize(ad->argLoc, argValue);
       break;
@@ -1057,7 +1094,7 @@ ParseIcsTextMenu(char *icsTextMenuString)
       p = t + 1;
     }
     e++;
-  } 
+  }
 }
 
 void
@@ -1148,22 +1185,34 @@ InitAppData(char *lpCmdLine)
       char *p = StrStr(appData.firstChessProgram, "WBopt");
       static char *f = "first";
       char buf[MSG_SIZ], *q = buf;
-      if(p != NULL) { // engine command line contains WinBoard options
-          sprintf(buf, p+6, f, f, f, f, f, f, f, f, f, f); // replace %s in them by "first"
+      int len;
+
+      if(p != NULL)
+	{ // engine command line contains WinBoard options
+          len = snprintf(buf, MSG_SIZ, p+6, f, f, f, f, f, f, f, f, f, f); // replace %s in them by "first"
+	  if( (len > MSG_SIZ) && appData.debugMode )
+	    fprintf(debugFP, "InitAppData: buffer truncated.\n");
+
           ParseArgs(StringGet, &q);
           p[-1] = 0; // cut them offengine command line
-      }
+	}
   }
   // now do same for second chess program
   if(appData.secondChessProgram != NULL) {
       char *p = StrStr(appData.secondChessProgram, "WBopt");
       static char *s = "second";
       char buf[MSG_SIZ], *q = buf;
-      if(p != NULL) { // engine command line contains WinBoard options
-          sprintf(buf, p+6, s, s, s, s, s, s, s, s, s, s); // replace %s in them by "first"
+      int len;
+
+      if(p != NULL)
+	{ // engine command line contains WinBoard options
+          len = snprintf(buf,MSG_SIZ, p+6, s, s, s, s, s, s, s, s, s, s); // replace %s in them by "first"
+	  if( (len > MSG_SIZ) && appData.debugMode )
+	    fprintf(debugFP, "InitAppData: buffer truncated.\n");
+
           ParseArgs(StringGet, &q);
           p[-1] = 0; // cut them offengine command line
-      }
+	}
   }
 
   /* Propagate options that affect others */
@@ -1176,7 +1225,7 @@ InitAppData(char *lpCmdLine)
   if ((!appData.noChessProgram && !chessProgram && !appData.icsActive) ||
       (appData.icsActive && *appData.icsHost == NULLCHAR) ||
       (chessProgram && (*appData.firstChessProgram == NULLCHAR ||
-                        *appData.secondChessProgram == NULLCHAR))) 
+                        *appData.secondChessProgram == NULLCHAR)))
 		PopUpStartupDialog();
 
   /* Make sure save files land in the right (?) directory */
@@ -1298,7 +1347,7 @@ SaveSettings(char* name)
       fprintf(f, OPTCHAR "%s" SEPCHAR "%g\n", ad->argName, *(float *)ad->argLoc);
       break;
     case ArgBoolean:
-      fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, 
+      fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName,
 	(*(Boolean *)ad->argLoc) ? "true" : "false");
       break;
     case ArgTrue:
@@ -1335,3 +1384,39 @@ SaveSettings(char* name)
   }
   fclose(f);
 }
+
+Boolean
+GetArgValue(char *name)
+{ // retrieve (as text) current value of string or int argument given by name
+  // (this is used for maing the values available in the adapter command)
+  ArgDescriptor *ad;
+  int len;
+
+  for (ad = argDescriptors; ad->argName != NULL; ad++)
+    if (strcmp(ad->argName, name) == 0) break;
+
+  if (ad->argName == NULL) return FALSE;
+
+  switch(ad->argType) {
+    case ArgString:
+    case ArgFilename:
+      strncpy(name, *(char**) ad->argLoc, MSG_SIZ);
+
+      return TRUE;
+    case ArgInt:
+      len = snprintf(name, MSG_SIZ, "%d", *(int*) ad->argLoc);
+      if( (len > MSG_SIZ) && appData.debugMode )
+	fprintf(debugFP, "GetArgValue: buffer truncated.\n");
+
+      return TRUE;
+    case ArgBoolean:
+      len = snprintf(name, MSG_SIZ, "%s", *(Boolean*) ad->argLoc ? "true" : "false");
+      if( (len > MSG_SIZ) && appData.debugMode )
+	fprintf(debugFP, "GetArgValue: buffer truncated.\n");
+
+      return TRUE;
+    default: ;
+  }
+
+  return FALSE;
+}