From ea435789dc2fab30ec16fa765a0b6577fe08166a Mon Sep 17 00:00:00 2001
From: GuoWenxue <“guowenxue@gmail.com”>
Date: Tue, 19 Apr 2022 10:06:03 +0800
Subject: [PATCH] update client and socket.c, add DNS support
---
apue/2.Socket/ds18b20.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/apue/2.Socket/ds18b20.c b/apue/2.Socket/ds18b20.c
index 9a7b54e..cd1d827 100644
--- a/apue/2.Socket/ds18b20.c
+++ b/apue/2.Socket/ds18b20.c
@@ -98,5 +98,7 @@
/* convert string value to float value */
*temp = atof(ptr)/1000;
+ close(fd);
+
return 0;
}
--
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