Move setup to an own directory.

src/setup/domainname.c

@@ -0,0 +1,72 @@
+/* IPCop setup program.
+ *
+ * This program is distributed under the terms of the GNU General Public
+ * Licence.  See the file COPYING for details.
+ *
+ * $Id: domainname.c
+ * 
+ */
+ 
+#include "setup.h"
+ 
+extern FILE *flog;
+extern char *mylog;
+
+extern char **ctr;
+
+extern int automode;
+
+int handledomainname(void)
+{
+	char domainname[STRING_SIZE] = "localdomain";
+	struct keyvalue *kv = initkeyvalues();
+	char *values[] = { domainname, NULL };	/* pointers for the values. */
+	struct newtWinEntry entries[] =
+		{ { "", &values[0], 0,}, { NULL, NULL, 0 } };
+	int rc;
+	int result;
+	
+	if (!(readkeyvalues(kv, CONFIG_ROOT "/main/settings")))
+	{
+		freekeyvalues(kv);
+		errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]);
+		return 0;
+	}	
+	
+	findkey(kv, "DOMAINNAME", domainname);
+	
+	for (;;)
+	{	
+		rc = newtWinEntries(ctr[TR_DOMAINNAME], ctr[TR_ENTER_DOMAINNAME],
+			50, 5, 5, 40, entries, ctr[TR_OK], ctr[TR_CANCEL], NULL);	
+		
+		if (rc == 1)
+		{
+			strcpy(domainname, values[0]);
+			if (!(strlen(domainname)))
+				errorbox(ctr[TR_DOMAINNAME_CANNOT_BE_EMPTY]);
+			else if (strchr(domainname, ' '))
+				errorbox(ctr[TR_DOMAINNAME_CANNOT_CONTAIN_SPACES]);
+			else if (strlen(domainname) != strspn(domainname,
+				"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-."))
+				errorbox(ctr[TR_DOMAINNAME_NOT_VALID_CHARS]);
+			else
+			{
+				replacekeyvalue(kv, "DOMAINNAME", domainname);
+				writekeyvalues(kv, CONFIG_ROOT "/main/settings");
+				writehostsfiles();
+				result = 1;
+				break;
+			}
+		}
+		else
+		{
+			result = 0;
+			break;
+		}
+	}
+	free(values[0]);
+	freekeyvalues(kv);
+	
+	return result;
+}