capget.2, ptrace.2, vhangup.2, wait.2, ttyslot.3, console.4, proc.5, utmp.5, boot.7: tfix: page xrefs for init

This commit is contained in:
Michael Kerrisk 2014-10-03 08:47:03 +02:00
parent f29d0171ad
commit e890609356
9 changed files with 20 additions and 20 deletions

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@ -151,7 +151,7 @@ For
.I pid
can also be: \-1, meaning perform the change on all threads except the
caller and
.BR init (8);
.BR init (1);
or a value less than \-1, in which case the change is applied
to all members of the process group whose ID is \-\fIpid\fP.

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@ -1900,7 +1900,7 @@ cannot send signals to or those running
set-user-ID/set-group-ID programs, for obvious reasons.
Alternatively, the process may already be being traced,
or (on kernels before 2.6.26) be
.BR init (8)
.BR init (1)
(PID 1).
.TP
.B ESRCH
@ -1927,7 +1927,7 @@ or
.LP
In Linux kernels before 2.6.26,
.\" See commit 00cd5c37afd5f431ac186dd131705048c0a11fdb
.BR init (8),
.BR init (1),
the process with PID 1, may not be traced.
.LP
The layout of the contents of memory and the USER area are

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@ -65,4 +65,4 @@ This call is Linux-specific, and should not be used in programs
intended to be portable.
.SH SEE ALSO
.BR capabilities (7),
.BR init (8)
.BR init (1)

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@ -433,7 +433,7 @@ it will consume a slot in the kernel process table, and if
this table fills, it will not be possible to create further processes.
If a parent process terminates, then its "zombie" children (if any)
are adopted by
.BR init (8),
.BR init (1),
which automatically performs a wait to remove the zombies.
POSIX.1-2001 specifies that if the disposition of

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@ -59,7 +59,7 @@ Well, let's first look at some history.
There used to be a file
.I /etc/ttys
in UNIX\ V6, that was read by the
.BR init (8)
.BR init (1)
program to find out what to do with each terminal line.
Each line consisted of three characters.
The first character was either \(aq0\(aq or \(aq1\(aq,

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@ -45,7 +45,7 @@ as soon as they are needed.
.LP
Common ways to start a process on a console are:
(a) tell
.BR init (8)
.BR init (1)
(in
.BR inittab (5))
to start a
@ -95,6 +95,7 @@ All escape sequences can be found in
.SH SEE ALSO
.BR chvt (1),
.BR deallocvt (1),
.BR init (1),
.BR loadkeys (1),
.BR mknod (1),
.BR openvt (1),
@ -104,7 +105,6 @@ All escape sequences can be found in
.BR ttyS (4),
.BR charsets (7),
.BR agetty (8),
.BR init (8),
.BR mapscrn (8),
.BR mingetty (8),
.BR resizecons (8),

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@ -3431,7 +3431,7 @@ This file
controls the handling of Ctrl-Alt-Del from the keyboard.
When the value in this file is 0, Ctrl-Alt-Del is trapped and
sent to the
.BR init (8)
.BR init (1)
program to handle a graceful restart.
When the value is greater than zero, Linux's reaction to a Vulcan
Nerve Pinch (tm) will be an immediate reboot, without even
@ -4319,7 +4319,7 @@ of thing that needs to be updated very often.
.BR arp (8),
.BR hdparm (8),
.BR ifconfig (8),
.BR init (8),
.BR init (1),
.BR lsmod (8),
.BR lspci (8),
.BR mount (8),

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@ -98,7 +98,7 @@ struct utmp {
messages */
struct exit_status ut_exit; /* Exit status of a process
marked as DEAD_PROCESS; not
used by Linux init(8) */
used by Linux init (1 */
/* The ut_session and ut_tv fields must be the same size when
compiled 32- and 64-bit. This allows data files and shared
memory to be shared between 32- and 64-bit applications. */
@ -139,18 +139,18 @@ if they are shorter than the size
of the field.
.PP
The first entries ever created result from
.BR init (8)
.BR init (1)
processing
.BR inittab (5).
Before an entry is processed, though,
.BR init (8)
.BR init (1)
cleans up utmp by setting \fIut_type\fP to \fBDEAD_PROCESS\fP, clearing
\fIut_user\fP, \fIut_host\fP, and \fIut_time\fP with null bytes for each
record which \fIut_type\fP is not \fBDEAD_PROCESS\fP or \fBRUN_LVL\fP
and where no process with PID \fIut_pid\fP exists.
If no empty record
with the needed \fIut_id\fP can be found,
.BR init (8)
.BR init (1)
creates a new one.
It sets \fIut_id\fP from the inittab, \fIut_pid\fP and \fIut_time\fP to the
current values, and \fIut_type\fP to \fBINIT_PROCESS\fP.
@ -175,7 +175,7 @@ records may be located by
\fIut_line\fP instead of the preferable \fIut_pid\fP.
.PP
When
.BR init (8)
.BR init (1)
finds that a process has exited, it locates its utmp
entry by \fIut_pid\fP, sets \fIut_type\fP to \fBDEAD_PROCESS\fP, and
clears \fIut_user\fP, \fIut_host\fP and \fIut_time\fP with null bytes.
@ -212,7 +212,7 @@ logs the old/new system time when
changes it.
\fIwtmp\fP is maintained by
.BR login (1),
.BR init (8),
.BR init (1),
and some versions of
.BR getty (8)
(e.g.,
@ -348,4 +348,4 @@ ut.ut_tv.tv_usec = tv.tv_usec;
.BR logout (3),
.BR logwtmp (3),
.BR updwtmp (3),
.BR init (8)
.BR init (1)

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@ -7,7 +7,7 @@
.\" I tried to be as much generic in the description as possible:
.\" - General boot sequence is applicable to almost any
.\" OS/Machine (DOS/PC, Linux/PC, Solaris/SPARC, CMS/S390)
.\" - kernel and init(8) is applicable to almost any UNIX/Linux
.\" - kernel and init(1) is applicable to almost any UNIX/Linux
.\" - boot scripts are applicable to SYSV-R4 based UNIX/Linux
.\"
.\" Modified 2004-11-03 patch from Martin Schulze <joey@infodrom.org>
@ -117,7 +117,7 @@ each run-level is associated with a set of services (e.g,
services start).
The administrator may change the current
run-level via
.BR init (8)
.BR init (1)
and query the current run-level via
.BR runlevel (8).
@ -202,6 +202,6 @@ files, and then use the variable values.
.SH SEE ALSO
.BR inittab (5),
.BR bootparam (7),
.BR init (8),
.BR init (1),
.BR runlevel (8),
.BR shutdown (8)