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flush typeahead before prompt
author
Paul Fox
<pgf@brightstareng.com>
Wed, 7 Nov 2007 15:51:35 +0000
(15:51 -0000)
committer
Paul Fox
<pgf@brightstareng.com>
Wed, 7 Nov 2007 15:51:35 +0000
(15:51 -0000)
loginutils/login.c
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diff --git
a/loginutils/login.c
b/loginutils/login.c
index
ef27c3b
..
c1e0c76
100644
(file)
--- a/
loginutils/login.c
+++ b/
loginutils/login.c
@@
-305,6
+305,10
@@
int login_main(int argc, char **argv)
openlog(applet_name, LOG_PID | LOG_CONS | LOG_NOWAIT, LOG_AUTH);
while (1) {
+
+ /* flush away any type-ahead (as getty does) */
+ (void) ioctl(0, TCFLSH, TCIFLUSH);
+
if (!username[0])
get_username_or_die(username, sizeof(username));