re-add compat pkgSrcRecords::File::MD5Hash

[apt.git] / doc / files.sgml

diff --git a/doc/files.sgml b/doc/files.sgml
index 108e73670a289db1022dc2249806db8be925c9d9..a52efc75695990b0e966ba3690eb7acf1a2f7035 100644 (file)
--- a/doc/files.sgml
+++ b/doc/files.sgml
@@ -21,7 +21,7 @@ by the Free Software Foundation; either version 2 of the License, or (at your
 option) any later version.
 
 <p>
-For more details, on Debian GNU/Linux systems, see the file
+For more details, on Debian systems, see the file
 /usr/share/common-licenses/GPL for the full license.
 </copyright>
 
@@ -118,82 +118,10 @@ fastest source listed first. The format of each line is:
 <p>
 The first item, <var>type</var>, indicates the format for the remainder 
 of the line. It is designed to indicate the structure of the distribution
-the line is talking about. Currently the only defined value is <em>deb</em>
-which indicates a standard debian archive with a dists dir.
-
-<sect1>The deb Type
-   <p>
-   The <em>deb</em> type is to be a typical two level debian distributions,
-   dist/<var>distribution</var>/<var>component</var>. Typically distribution
-   is one of stable, unstable or testing while component is one of main, 
-   contrib, non-free or non-us. The format for the deb line is as follows:
-
-   <p>
-   deb <var>uri</var> <var>distribution</var> <var>component</var> 
-   [<var>component</var> ...]
-
-   <p>
-   <var>uri</var> for the <em>deb</em> type must specify the base of the 
-   debian distribution. APT will automatically generate the proper longer 
-   URIs to get the information it needs. <var>distribution</var> can specify
-   an exact path, in this case the components must be omitted and
-   <var>distribution</var> must end in a slash.
-   
-   <p>
-   Since only one distribution can be specified per deb line it may be
-   necessary to list a number of deb lines for the same URI. APT will
-   sort the URI list after it has generated a complete set to allow 
-   connection reuse. It is important to order things in the sourcelist
-   from most preferred to least preferred (fastest to slowest).
-</sect1>
-
-<sect1>URI specification
-<p> 
-URIs in the source list support a large number of access schemes which
-are listed in the sources.list manpage and can be further extended by
-transport binaries placed in /usr/lib/apt/methods. The most important
-builtin schemes are:
-
-<taglist>
-<tag>cdrom<item>
-   The cdrom scheme is special in that If Modified Since queries are never
-   performed and that APT knows how to match a cdrom to the name it
-   was given when first inserted. APT also knows all of the possible 
-   mount points the cdrom drives and that the user should be prompted
-   to insert a CD if it cannot be found. The path is relative to an 
-   arbitrary mount point (of APT's choosing) and must not start with a 
-   slash. The first pathname component is the given name and is purely
-   descriptive and of the users choice. However, if a file in the root of 
-   the cdrom is called '.disk/info' its contents will be used instead of 
-   prompting. The name serves as a tag for the cdrom and should be unique.
-   <example>
-   cdrom:Debian 1.3/debian
-   </example>
-
-<tag>http<item>
-   This scheme specifies a HTTP server for the debian archive. HTTP is preferred
-   over FTP because If Modified Since queries against the Package file are
-   possible as well as deep pipelining and resume capabilities.
-   <example>
-   http://www.debian.org/archive
-   </example>
-
-<tag>ftp<item>
-   This scheme specifies a FTP connection to the server. FTP is limited because
-   there is no support for IMS and is hard to proxy over firewalls.
-   <example>
-   ftp://ftp.debian.org/debian
-   </example>
-
-<tag>file<item>
-   The file scheme allows an arbitrary directory in the file system to be 
-   considered as a debian archive. This is useful for NFS mounts and 
-   local mirrors/archives.
-   <example>
-   file:/var/debian
-   </example>
-</taglist>
-</sect1>
+the line is talking about. Currently the only defined values are <em>deb</em>
+and <em>deb-src</em> which indicate a standard debian (source) archive with a
+dists directory. More about these types and the URI specification can be found
+in the sources.list manpage.
 
 <sect1>Hashing the URI
 <p>
@@ -235,7 +163,7 @@ The extended_states file serves the same purpose as the normal dpkg status file
 This includes currently only the autoflag but is open to store more
 unique data that come up over time. It duplicates nothing from the normal
 dpkg status file.  Please see other APT documentation for a discussion
-of the exact internal behaviour of these fields. The Package and the
+of the exact internal behavior of these fields. The Package and the
 Architecture field are placed directly before the new fields to indicate
 which package they apply to. The new fields are as follows: