FreeCalypso > hg > themwi-system-sw

changeset 37:a065b4a62a8a

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themwi-test-mtc: drain stdin when we receive input meant to request user disconnect
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 10 Jul 2022 00:32:38 -0800
parents e8e82a4bf12b
children 020ba624bdd8
files mtctest/main.c
diffstat 1 files changed, 11 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mtctest/main.c	Sun Jul 10 00:24:19 2022 -0800
+++ b/mtctest/main.c	Sun Jul 10 00:32:38 2022 -0800
@@ -13,6 +13,14 @@
 extern int mtc_socket;
 extern int disconnect_mode;
 
+static void
+drain_stdin()
+{
+	char buf[256];
+
+	read(0, buf, sizeof buf);
+}
+
 main(argc, argv)
 	char **argv;
 {
@@ -58,7 +66,9 @@
 		}
 		if (FD_ISSET(mtc_socket, &fds))
 			mtc_socket_select();
-		if (!disconnect_mode && FD_ISSET(0, &fds))
+		if (!disconnect_mode && FD_ISSET(0, &fds)) {
+			drain_stdin();
 			send_disconnect_req();
+		}
 	}
 }