From: Sami Kerola <kerolasa@iki.fi>
Date: Thu, 18 May 2017 21:19:35 +0000 (+0100)
Subject: chfn: disable tab completion
X-Git-Tag: v2.30-rc2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36b608417b12c5cbd3f7769f13083c8d2757bbf5;p=thirdparty%2Futil-linux.git

chfn: disable tab completion

The default readline tab completion that offers file listing from current
directory does not make any sense in this context.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/login-utils/chfn.c b/login-utils/chfn.c
index d79a192cfc..3a951a1935 100644
--- a/login-utils/chfn.c
+++ b/login-utils/chfn.c
@@ -237,6 +237,7 @@ static char *ask_new_field(struct chfn_control *ctl, const char *question,
 		printf("%s [%s]: ", question, def_val);
 		__fpurge(stdin);
 #ifdef HAVE_LIBREADLINE
+		rl_bind_key('\t', rl_insert);
 		if ((buf = readline(NULL)) == NULL)
 #else
 		if (getline(&buf, &dummy, stdin) < 0)