From 5fa7825da83000369ef83bda7515dccfdf464f89 Mon Sep 17 00:00:00 2001 From: Chris PeBenito Date: Wed, 15 Jun 2005 21:30:16 +0000 Subject: [PATCH] spelling fixes --- www/html/getting-started.html | 4 ++-- www/html/index.html | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/www/html/getting-started.html b/www/html/getting-started.html index 940aa5c2..b928100a 100644 --- a/www/html/getting-started.html +++ b/www/html/getting-started.html @@ -7,7 +7,7 @@ This guide will walk you through the basics of creating a new reference policy m Modules are the principal organizing component in refpolicy. They are conceptually similar to the source modules in the current strict and targeted policy, but have additional meaning. A module contains the policy for an application or related group of applications, private and shared resources, labeling information, and interfaces that allow other modules access to the modules resources. The majority of the global policy has been eliminated in refpolicy. Certain policy components, like users and object classes, are still global in refpolicy, but almost all TE policy is now contained within a module.

-Modules should be placed in refpolicy/policy/LAYER, where LAYER is the name of the appropriate layer. The current layers can be seen in the interface documentation. Let's create a new module in the services layer called myapp. This is done by creating three files: myapp.te, mayapp.fc, and myapp.if, all in directory refpolicy/policy/services. The file myapp.te file will contain all of the policy private to this module, including any types or attributes. The file myapp.fc file will containt the file context labeling statement for this module. Finally, the file myapp.if will contain the inferfaces for this module (interfaces will be explained below). +Modules should be placed in refpolicy/policy/LAYER, where LAYER is the name of the appropriate layer. The current layers can be seen in the interface documentation. Let's create a new module in the services layer called myapp. This is done by creating three files: myapp.te, mayapp.fc, and myapp.if, all in directory refpolicy/policy/services. The file myapp.te file will contain all of the policy private to this module, including any types or attributes. The file myapp.fc file will contain the file context labeling statement for this module. Finally, the file myapp.if will contain the interfaces for this module (interfaces will be explained below).

Module TE Policy

@@ -28,7 +28,7 @@ files_tmp_file(myapp_tmp_t)

-This creates all fo the types needed for this module, including a type for the process, executables, log files, and temporary files. The first thing to notice is that there are no attributes applied to any of these types. In refpolicy all types and attributes can only be referred to in the module that declares them. This means that it is not possible, for example, to directly refer to the domain attribute. Instead, macros in other modules are used to declare that a type will be used for a certain purpose. These macros will likely use attributes (but not necessarily), but it allows the module that declared the attribute to strictly control how it can be used. In this example interfaces are used to transform the types into a domain, entry file, log file, and temporary file. +This creates all of the types needed for this module, including a type for the process, executables, log files, and temporary files. The first thing to notice is that there are no attributes applied to any of these types. In refpolicy all types and attributes can only be referred to in the module that declares them. This means that it is not possible, for example, to directly refer to the domain attribute. Instead, macros in other modules are used to declare that a type will be used for a certain purpose. These macros will likely use attributes (but not necessarily), but it allows the module that declared the attribute to strictly control how it can be used. In this example interfaces are used to transform the types into a domain, entry file, log file, and temporary file.

Let's expand this example further by allowing some access for these types. My application needs access between it's own types and access to read random numbers. The access between private types is written exactly the same way current policy rules are written, i.e.: diff --git a/www/html/index.html b/www/html/index.html index 6f667dda..32949674 100644 --- a/www/html/index.html +++ b/www/html/index.html @@ -15,7 +15,7 @@ Refpolicy is under active development, with support and full time development st