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*: fix various kinds of damage to letter 'c' in Arkadiusz Mickiewicz' surname.

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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
This commit is contained in:
Denis Vlasenko
2008-03-17 09:29:43 +00:00
parent d25c33f186
commit b44c790e41
18 changed files with 263 additions and 278 deletions
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4
docs/ctty.htm
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@@ -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 <code>ash</code>, 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 <code>bash</code>, the processes of one pipeline. like
about job control, like <code>bash</code>, the processes of one pipeline, like
</p><blockquote>
<pre>% cat paper | ideal | pic | tbl | eqn | ditroff &gt; out
</pre>
@@ -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.
</p><p>A process can set the foreground process group in its session
using <code>tcsetpgrp(fd,pgrp)</code>, where <code>fd</code> refers to its
controlling tty, and <code>pgrp</code> is a process group in the
controlling tty, and <code>pgrp</code> is a process group in
its session, and this session still is associated to the controlling
tty of the calling process.
</p><p>How does one get <code>fd</code>? By definition, <code>/dev/tty</code>