From 24e2f5f6da5cb4f5d0b45db138242e0168171708 Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Tue, 9 Jul 2024 01:07:19 +0200
Subject: Changed set_interface()
---
FICS/variable.c | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
(limited to 'FICS')
diff --git a/FICS/variable.c b/FICS/variable.c
index f8a4014..532243c 100644
--- a/FICS/variable.c
+++ b/FICS/variable.c
@@ -33,6 +33,8 @@
#include "stdinclude.h"
#include "common.h"
+#include <stdbool.h>
+
#include "board.h"
#include "command.h"
#include "comproc.h"
@@ -404,13 +406,23 @@ set_inc(int p, char *var, char *val)
PRIVATE int
set_interface(int p, char *var, char *val)
{
-// int v = -1;
+ bool truncated = false;
+ char *cp;
+ size_t size;
- if (!val)
+ if (val == NULL || strcmp(val, "") == 0)
return VAR_BADVAL;
-// parray[p].xxx = v;
- pprintf(p, "Interface set to %s.\n", val);
+ cp = &(parray[p].interface[0]);
+ size = ARRAY_SIZE(parray[p].interface);
+
+ if (strlcpy(cp, val, size) >= size)
+ truncated = true;
+
+ pprintf(p, "Interface set to %s.\n", cp);
+
+ if (truncated)
+ pprintf(p, "Interface was truncated!\n");
return VAR_OK;
}
--
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