Locate engine list in separate file

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 79774fa..43d9b1f 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -940,6 +940,16 @@ FloatToFront(char **list, char *engineLine)
 }
 
 void
+SaveEngineList ()
+{
+       FILE *f;
+       if(*engineListFile && (f = fopen(engineListFile, "w"))) {
+         fprintf(f, "-firstChessProgramNames {%s}\n", firstChessProgramNames);
+         fclose(f);
+       }
+}
+
+void
 AddToEngineList (int i)
 {
        int len;
@@ -962,6 +972,7 @@ AddToEngineList (int i)
        if(insert != q) insert[-1] = NULLCHAR;
        snprintf(firstChessProgramNames, len, "%s\n%s\n%s", q, buf, insert);
        if(q)   free(q);
+       SaveEngineList();
        FloatToFront(&appData.recentEngineList, buf);
        ASSIGN(currentEngine[i], buf);
 }