genode

History

Emery Hemingway 2b8c1af9e0 remove 'filename' from ROM sesion args Conveying the ROM filename as the final label element simplifies routing policy and session construction. Annotations by nfeske: This commit also changes the ROM session to use base/log.h instead of base/printf.h, which produced build error of VirtualBox because the vbox headers have a '#define Log', which collides with the content of base/log.h. Hence, this commit has to take precautions to resolve this conflict. The commit alse refines the previous session-label change by adding a new 'Session_label::prefix' method and removing the use of 'char const *' from this part of the API. Fixes #1787		2016-07-11 13:24:36 +02:00
..
backing_store.h	Remove inconsistent use of 'is_' prefix	2016-05-23 15:52:39 +02:00
iso9660.cc	iso9660: fix reading of large directory entries	2016-07-11 12:06:04 +02:00
iso9660.h	Move repositories to 'repos/' subdirectory	2014-05-14 16:08:00 +02:00
main.cc	remove 'filename' from ROM sesion args	2016-07-11 13:24:36 +02:00
README	Move repositories to 'repos/' subdirectory	2014-05-14 16:08:00 +02:00
target.mk	Move repositories to 'repos/' subdirectory	2014-05-14 16:08:00 +02:00

README

This directory contains an implementation of an ISO 9660 file system.

Limitations
-----------

At the moment, the only file-name format supported is the Rock Ridge extension.
The ISO specified 8.3 upper-case-file names are not supported, as well as Joliet.

Usage
-----

The server requires an ATAPI-block device as back-end. Please have a look at
'os/src/drivers/atapi'. The front-end of the server is implemented as a ROM
session server. In order to access this server from your application, you need
to route the ROM session to the ISO-ROM-session server in Genode's configuration
file:

!<start name="test-iso">
!  <resource name="RAM" quantum="10M" />
!    <route>
!      <service name="ROM"><child name="iso9660"/></service>
!    </route>
!</start>

Currently, the RAM quota necessary to obtain a file from the ISO file system
is allocated on behalf of the ISO server. Please make sure to provide
sufficient RAM quota to the ISO server.