From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 8 Jul 2012 21:20:04 +0000 (+0200)
Subject: utmpdump: encourage users not to follow stdin
X-Git-Tag: v2.22-rc1~170
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5ec1ad13481bb0cd60ba1985a49936646730ae07;p=thirdparty%2Futil-linux.git

utmpdump: encourage users not to follow stdin

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

diff --git a/login-utils/utmpdump.c b/login-utils/utmpdump.c
index 3f20f2dd3a..a61dfa1a55 100644
--- a/login-utils/utmpdump.c
+++ b/login-utils/utmpdump.c
@@ -339,7 +339,9 @@ int main(int argc, char **argv)
 		if (!fp)
 			err(EXIT_FAILURE, _("%s: open failed"), filename);
 	} else {
-		filename = "stdin";
+		filename = "/dev/stdin";
+		if (forever)
+			warnx(_("warning: following standard input indefinitely is ineffective"));
 		fp = stdin;
 	}