diff options
author | Timothy Bauscher <timothy@linuxfromscratch.org> | 2002-09-08 21:54:14 +0000 |
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committer | Timothy Bauscher <timothy@linuxfromscratch.org> | 2002-09-08 21:54:14 +0000 |
commit | 44c2fd8fabfe36ee9f8464a04e4f2db42d956ab0 (patch) | |
tree | f0b7999af8b8df672ef8b32eead12396e7e11022 /chapter06/creatingdirs.xml | |
parent | cb33ea82fe0338e3854a50bb252cbdc818679b36 (diff) |
Applied Alex\'s grammar patch
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2082 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/creatingdirs.xml')
-rw-r--r-- | chapter06/creatingdirs.xml | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/chapter06/creatingdirs.xml b/chapter06/creatingdirs.xml index ac15f0077..cb5431214 100644 --- a/chapter06/creatingdirs.xml +++ b/chapter06/creatingdirs.xml @@ -2,10 +2,9 @@ <title>Creating directories</title> <?dbhtml filename="creatingdirs.html" dir="chapter06"?> -<para>Let's now create the directory tree on the LFS partition based on -the FHS standard, which can be found at -<ulink url="http://www.pathname.com/fhs/"/>. -Issuing the following commands will create a default directory layout:</para> +<para>Let's now create some structure in our LFS file system, let's create +a directory tree. Issuing the following commands will create a more or less +standard tree:</para> <para><screen><userinput>mkdir -p /{bin,boot,dev/pts,etc/opt,home,lib,mnt,proc} && mkdir -p /{root,sbin,tmp,usr/local,var,opt} && @@ -23,35 +22,39 @@ mkdir /opt/{bin,doc,include,info} && mkdir -p /opt/{lib,man/man{1,2,3,4,5,6,7,8}} && ln -s ../var/tmp /usr</userinput></screen></para> -<para>Normally, directories are created with permission mode 755, which isn't -desired for all directories. The first change is a mode 0750 for the -/root directory. This is to make sure that not just everybody can -enter the /root directory (the same a user would do with his /home/username -directory). The second change is a mode 1777 for the tmp -directories. In this way any user can write to the /tmp and /var/tmp -directories, but cannot remove other users's files from them (the latter is prohibited -by the so-called "sticky bit" -- bit 1 in the 1777 bit mask).</para> +<para>Directories are by default created with permission mode 755, but this +isn't desirable for all directories. We will make two changes: one to the home +directory of root, and another to the directories for temporary files.</para> <para><screen><userinput>chmod 0750 /root && chmod 1777 /tmp /var/tmp</userinput></screen></para> +<para>The first mode change ensures that not just everybody can enter the +<filename class="directory">/root</filename> directory -- the same +a normal user would do with his or her home directory. +The second mode change makes sure that any user can write to the +<filename class="directory">/tmp</filename> and +<filename class="directory">/var/tmp</filename> directories, but +cannot remove other users's files from them. The latter is prohibited +by the so-called "sticky bit" -- the highest bit in the 1777 bit mask.</para> + <para>Now that the directories are created, copy the source files that were -downloaded in chapter 3 to some subdirectory under /usr/src (you -will need to create the desired directory yourself).</para> +downloaded in chapter 3 to some subdirectory under +<filename class="directory">/usr/src</filename> (you +will have to create the desired subdirectory yourself).</para> <sect2> -<title>FHS compliance notes</title> - -<para>The FHS stipulates that the /usr/local directory should contain the -bin, games, include, lib, man, sbin, and share subdirectories. You can -alter your /usr/local directory yourself if you want your system to be -FHS-compliant.</para> - -<para>Also, the standard says that there should exist a /usr/share/games -directory, which we don't much like for a base system. But feel free to -make your system FHS-compliant if you wish. The FHS isn't precise as -to the structure of the /usr/local/share subdirectories, so we took the -liberty of creating the directories that we felt were needed.</para> +<title>FHS compliance note</title> + +<para>We have based our directory tree on the FHS standard (available at +<ulink url="http://www.pathname.com/fhs/"/>). Besides the above created +tree this standard stipulates the existence of +<filename class="directory">/usr/local/games</filename> and +<filename class="directory">/usr/share/games</filename>, but we don't +much like these for a base system. However, feel free to make your system +FHS-compliant. As to the structure of the +<filename class="directory">/usr/local/share</filename> subdirectory the FHS +isn't precise, so we created here the directories that we think are needed.</para> </sect2> |