From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Wed, 6 Jan 2010 22:54:49 +0000 (+0100)
Subject: Change format of -adapterCommand.
X-Git-Tag: master-20100118~30
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=952edaa8941552b9d0faef8d06161f44c2cc83fd;p=xboard.git

Change format of -adapterCommand.

first or f at the start of an option name are now automatically changed into second or s,
rather than needing %% to be recognized. The values of -ec and -ed in the default
-adapterCommand are now quoted (now XBoard understands quoting in the engine command line).
---

diff --git a/args.h b/args.h
index e23b506..079851e 100644
--- a/args.h
+++ b/args.h
@@ -529,7 +529,7 @@ ArgDescriptor argDescriptors[] = {
   { "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 %%cp -ed %%d" },
+  { "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) "" },
diff --git a/uci.c b/uci.c
index 0885ee0..5eeda2b 100644
--- a/uci.c
+++ b/uci.c
@@ -24,6 +24,7 @@
  */
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #if HAVE_MALLOC_H
   #include <malloc.h>
@@ -31,7 +32,7 @@
 
 #include "common.h"
 #include "backend.h"
-
+Boolean GetArgValue(char *a);				
 
 void InitEngineUCI( const char * iniDir, ChessProgramState * cps )
 {   // replace engine command line by adapter command with expanded meta-symbols
@@ -44,13 +45,18 @@ void InitEngineUCI( const char * iniDir, ChessProgramState * cps )
         while(*p) {
           if(*p == '\\') p++; else
           if(*p == '%') { // substitute marker
-            char argName[MSG_SIZ], *s = argName;
+            char argName[MSG_SIZ], buf[MSG_SIZ], *s = buf;
             if(*++p == '%') { // second %, expand as f or s in option name (e.g. %%cp -> fcp)
               *s++ = cps == &first ? 'f' : 's';
               p++;
             }
-            while(*p != ' ' && *p) *s++ = *p++; // copy option name
+            while(*p >= '0' && *p) *s++ = *p++; // copy option name
             *s = NULLCHAR;
+            if(cps == &second) { // change options for first into those for second engine
+              if(strstr(buf, "first") == buf) sprintf(argName, "second%s", buf+5); else
+              if(buf[0] == 'f') sprintf(argName, "s%s", buf+1); else
+              strcpy(argName, buf);
+            } else strcpy(argName, buf);
             if(GetArgValue(argName)) { // look up value of option with this name
               s = argName;
               while(*s) *q++ = *s++;