winetest: consistent constraint on tag length

[Ferenc Wagner]

ChangeLog: Use the same maximum length for tags given on the
           command line and tags entered in the GUI.

Feri.

Index: programs/winetest/gui.c
===================================================================
RCS file: /home/wine/wine/programs/winetest/gui.c,v
retrieving revision 1.7
diff -u -r1.7 gui.c
--- programs/winetest/gui.c	31 Mar 2005 15:22:41 -0000	1.7
+++ programs/winetest/gui.c	1 Apr 2005 09:45:56 -0000
@@ -328,7 +328,7 @@
         switch (LOWORD (wParam)) {
         case IDOK:
             len = GetWindowTextLengthA (GetDlgItem (hwnd, IDC_TAG));
-            if (len <= 20) {    /* keep it consistent with IDD_TAG */
+            if (len <= MAXTAGLEN) {
                 tag = xmalloc (len+1);
                 GetDlgItemTextA (hwnd, IDC_TAG, tag, len+1);
                 if (!badtagchar (tag)) EndDialog (hwnd, IDOK);
Index: programs/winetest/main.c
===================================================================
RCS file: /home/wine/wine/programs/winetest/main.c,v
retrieving revision 1.33
diff -u -r1.33 main.c
--- programs/winetest/main.c	31 Mar 2005 15:22:41 -0000	1.33
+++ programs/winetest/main.c	1 Apr 2005 09:45:57 -0000
@@ -597,6 +598,9 @@
             break;
         case 't':
             tag = strtok (NULL, whitespace);
+            if (strlen (tag) > MAXTAGLEN)
+                report (R_FATAL, "tag is too long (maximum %d characters)",
+                        MAXTAGLEN);
             cp = badtagchar (tag);
             if (cp) {
                 report (R_ERROR, "invalid char in tag: %c", *cp);
Index: programs/winetest/winetest.h
===================================================================
RCS file: /home/wine/wine/programs/winetest/winetest.h,v
retrieving revision 1.6
diff -u -r1.6 winetest.h
--- programs/winetest/winetest.h	31 Mar 2005 15:22:41 -0000	1.6
+++ programs/winetest/winetest.h	1 Apr 2005 09:45:57 -0000
@@ -57,6 +57,7 @@
     R_QUIET
 };
 
+#define MAXTAGLEN 20
 extern char *tag;
 int guiAskTag (void);
 int report (enum report_type t, ...);