From b44c790e41e281965955a83408f35ea53ecdb3d2 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Mon, 17 Mar 2008 09:29:43 +0000
Subject: *: fix various kinds of damage to letter 'c' in Arkadiusz Mickiewicz'
surname. chrt,taskset,dc,eject: shrink crontab: call "vi" with just name, no
path watchdog: intercept all fatal signals
function old new delta
xstrtoull_range - 35 +35
static.sg_commands - 18 +18
packed_usage 23698 23712 +14
watchdog_main 148 151 +3
crontab_main 637 638 +1
base 1 - -1
static.ps 4 - -4
pointer 4 - -4
stack_machine 99 92 -7
run_command 273 260 -13
eject_main 360 343 -17
static.C 30 12 -18
ptok 61 38 -23
xstrtol_range 27 - -27
get_token 35 - -35
taskset_main 586 550 -36
chrt_main 411 372 -39
dc_main 158 117 -41
time_main 1127 1037 -90
------------------------------------------------------------------------------
(add/remove: 2/5 grow/shrink: 3/9 up/down: 71/-355) Total: -284 bytes
text data bss dec hex filename
793680 662 7420 801762 c3be2 busybox_old
793327 662 7412 801401 c3a79 busybox_unstripped
---
docs/ctty.htm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'docs/ctty.htm')
diff --git a/docs/ctty.htm b/docs/ctty.htm
index b8bce00..8f466cd 100644
--- a/docs/ctty.htm
+++ b/docs/ctty.htm
@@ -145,7 +145,7 @@ PID (process ID), PGID (process group ID) and SID (session ID)
of processes. With a shell that does not know about job control,
like ash
, each of its children will be in the same session
and have the same process group as the shell. With a shell that knows
-about job control, like bash
, the processes of one pipeline. like
+about job control, like bash
, the processes of one pipeline, like
% cat paper | ideal | pic | tbl | eqn | ditroff > out@@ -227,7 +227,7 @@ controlling tty. If there is none, this returns a random value larger than 1 that is not a process group ID.A process can set the foreground process group in its session using
tcsetpgrp(fd,pgrp)
, wherefd
refers to its -controlling tty, andpgrp
is a process group in the +controlling tty, andpgrp
is a process group in its session, and this session still is associated to the controlling tty of the calling process.How does one get
fd
? By definition,/dev/tty
-- cgit v1.1