From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Thu, 5 Dec 2013 15:23:53 +0000 (+0100)
Subject: Fix Xaw file-browser New Directory
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=a01943bb611a77eabd7ab7539f2d9458854087bd;p=xboard.git

Fix Xaw file-browser New Directory

Prevent people from using the error messages that will be printed here
as directory name by pressing New Directory a second time after first
pressing it with an empty or existing name.
---

diff --git a/dialogs.c b/dialogs.c
index 6bb83f1..ad164ce 100644
--- a/dialogs.c
+++ b/dialogs.c
@@ -2487,13 +2487,17 @@ Refresh (int pathFlag)
     SetWidgetLabel(&browseOptions[0], title);
 }
 
+static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
+static char msg2[] = N_("TRY ANOTHER NAME");
+
 void
 CreateDir (int n)
 {
     char *name, *errmsg = "";
     GetWidgetText(&browseOptions[n-1], &name);
-    if(!name[0]) errmsg = _("FIRST TYPE DIRECTORY NAME HERE"); else
-    if(mkdir(name, 0755)) errmsg = _("TRY ANOTHER NAME");
+    if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
+    if(!name[0]) errmsg = _(msg1); else
+    if(mkdir(name, 0755)) errmsg = _(msg2);
     else {
 	chdir(name);
 	Refresh(-1);