1fb816da82
- Compatiblity with existing manpages has been improved - Now support ".so" directive with compressed manpages (which fixes a regression we have since we have new man(1))
158 lines
3.8 KiB
Groff
158 lines
3.8 KiB
Groff
.\" $Id: mandoc.db.5,v 1.2 2014/09/03 18:09:14 schwarze Exp $
|
|
.\"
|
|
.\" Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
|
|
.\"
|
|
.\" Permission to use, copy, modify, and distribute this software for any
|
|
.\" purpose with or without fee is hereby granted, provided that the above
|
|
.\" copyright notice and this permission notice appear in all copies.
|
|
.\"
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
.\"
|
|
.Dd $Mdocdate: September 3 2014 $
|
|
.Dt MANDOC.DB 5
|
|
.Os
|
|
.Sh NAME
|
|
.Nm mandoc.db
|
|
.Nd manual page database
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
SQLite3 file format is used to store information about installed manual
|
|
pages to facilitate semantic searching for manuals.
|
|
Each manual page tree contains its own
|
|
.Nm
|
|
file; see
|
|
.Sx FILES
|
|
for examples.
|
|
.Pp
|
|
Such database files are generated by
|
|
.Xr makewhatis 8
|
|
and used by
|
|
.Xr apropos 1
|
|
and
|
|
.Xr whatis 1 .
|
|
.Pp
|
|
One line in the following tables describes:
|
|
.Bl -tag -width Ds
|
|
.It Sy mpages
|
|
One physical manual page file, no matter how many times and under which
|
|
names it may appear in the file system.
|
|
.It Sy mlinks
|
|
One entry in the file system, no matter which content it points to.
|
|
.It Sy names
|
|
One manual page name, no matter whether it appears in a page header,
|
|
in a NAME or SYNOPSIS section, or as a file name.
|
|
.It Sy keys
|
|
One chunk of text from some macro invocation.
|
|
.El
|
|
.Pp
|
|
Each record in the latter three tables uses its
|
|
.Va pageid
|
|
column to point to a record in the
|
|
.Sy mpages
|
|
table.
|
|
.Pp
|
|
The other columns are as follows; unless stated otherwise, they are
|
|
of type
|
|
.Vt TEXT .
|
|
.Bl -tag -width mpages.desc
|
|
.It Sy mpages.desc
|
|
The description line
|
|
.Pq Sq \&Nd
|
|
of the page.
|
|
.It Sy mpages.form
|
|
An
|
|
.Vt INTEGER
|
|
bit field.
|
|
If bit
|
|
.Dv FORM_GZ
|
|
is set, the page is compressed and requires
|
|
.Xr gunzip 1
|
|
for display.
|
|
If bit
|
|
.Dv FORM_SRC
|
|
is set, the page is unformatted, that is in
|
|
.Xr mdoc 7
|
|
or
|
|
.Xr man 7
|
|
format, and requires
|
|
.Xr mandoc 1
|
|
for display.
|
|
If bit
|
|
.Dv FORM_SRC
|
|
is not set, the page is formatted, i.e. a
|
|
.Sq cat
|
|
page.
|
|
.It Sy mlinks.sec
|
|
The manual section as found in the subdirectory name.
|
|
.It Sy mlinks.arch
|
|
The manual architecture as found in the subdirectory name, or
|
|
.Qq any .
|
|
.It Sy mlinks.name
|
|
The manual name as found in the file name.
|
|
.It Sy names.bits
|
|
An
|
|
.Vt INTEGER
|
|
bit mask telling whether the name came from a header line, from the
|
|
NAME or SYNOPSIS section, or from a file name.
|
|
Bits are defined in
|
|
.In mansearch.h .
|
|
.It Sy names.name
|
|
The name itself.
|
|
.It Sy keys.bits
|
|
An
|
|
.Vt INTEGER
|
|
bit mask telling which semantic contexts the key was found in;
|
|
defined in
|
|
.In mansearch.h ,
|
|
documented in
|
|
.Xr apropos 1 .
|
|
.It Sy keys.key
|
|
The string found in those contexts.
|
|
.El
|
|
.Sh FILES
|
|
.Bl -tag -width /usr/share/mandoc.db -compact
|
|
.It Pa /usr/share/mandoc.db
|
|
The manual page database for the base system.
|
|
.It Pa /usr/X11R6/mandoc.db
|
|
The same for the
|
|
.Xr X 7
|
|
Window System.
|
|
.It Pa /usr/local/mandoc.db
|
|
The same for
|
|
.Xr packages 7 .
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr apropos 1 ,
|
|
.Xr man 1 ,
|
|
.Xr sqlite3 1 ,
|
|
.Xr whatis 1 ,
|
|
.Xr mansearch 3 ,
|
|
.Xr makewhatis 8
|
|
.Sh HISTORY
|
|
A manual page database
|
|
.Pa /usr/lib/whatis
|
|
first appeared in
|
|
.Bx 2 .
|
|
The present format first appeared in
|
|
.Ox 5.6 .
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The original version of
|
|
.Xr makewhatis 8
|
|
was written by
|
|
.An Bill Joy
|
|
in 1979.
|
|
An SQLite3 version was first implemented by
|
|
.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv
|
|
in 2012.
|
|
The present database format was designed by
|
|
.An Ingo Schwarze Aq Mt schwarze@openbsd.org
|
|
in 2014.
|