From: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Date: Fri, 5 Feb 2016 12:16:49 +0000 (+0200)
Subject: Gracefully close the socket
X-Git-Tag: v0.9~49
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ea850215ab4b13de504dcd765c95eb67b6be8ff7;p=oweals%2Fnmrpflash.git

Gracefully close the socket
---

diff --git a/tftp.c b/tftp.c
index 5a09aa2..80efff0 100644
--- a/tftp.c
+++ b/tftp.c
@@ -314,7 +314,12 @@ cleanup:
 	}
 
 	if (sock >= 0) {
+		shutdown(sock, SHUT_RDWR);
+#ifndef NMRPFLASH_WINDOWS
 		close(sock);
+#else
+		closesocket(sock);
+#endif
 	}
 
 	return err;