From: Karel Zak <kzak@redhat.com>
Date: Tue, 12 Apr 2011 09:50:00 +0000 (+0200)
Subject: wall: support --timeout switch (vol 2.)
X-Git-Tag: v2.20-rc1~368
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=35b671371b307bd90e0f890cfa0526399a32b262;p=thirdparty%2Futil-linux.git

wall: support --timeout switch (vol 2.)

This is the rest of the commit

	cae7485e59299c4b70ea7e1c7a4206df416701dc

the original patch was committed without man page and Makefile
changes. Sorry.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/term-utils/Makefile.am b/term-utils/Makefile.am
index f0509f8b9c..c40d9db867 100644
--- a/term-utils/Makefile.am
+++ b/term-utils/Makefile.am
@@ -53,7 +53,7 @@ endif
 
 if BUILD_WALL
 usrbin_exec_PROGRAMS += wall
-wall_SOURCES = wall.c ttymsg.c ttymsg.h
+wall_SOURCES = wall.c ttymsg.c ttymsg.h $(top_srcdir)/lib/strutils.c
 dist_man_MANS += wall.1
 
 if USE_TTY_GROUP
diff --git a/term-utils/wall.1 b/term-utils/wall.1
index dbc7105be6..b3b2aa50c3 100644
--- a/term-utils/wall.1
+++ b/term-utils/wall.1
@@ -42,6 +42,7 @@
 .Sh SYNOPSIS
 .Nm wall
 .Op Ar -n
+.Op Ar -t TIMEOUT
 .Op Ar file
 .Sh DESCRIPTION
 .Nm Wall
@@ -64,6 +65,10 @@ and the program is suid or sgid.
 .Bl -tag -width Fl
 .It Fl n, Fl Fl nobanner
 Supress banner
+.It Fl t, Fl Fl timeout Ar TIMEOUT
+Write timeout to terminals in seconds. Argument must be positive
+integer. Default value is 300 seconds, which is a legacy from
+time when people ran terminals over modem lines.
 .It Fl V, Fl Fl version
 Output version and exit.
 .It Fl h, Fl Fl help