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This patch replaces the 'Parent::Quota_exceeded', 'Service::Quota_exceeded', and 'Root::Quota_exceeded' exceptions by the single 'Insufficient_ram_quota' exception type. Furthermore, the 'Parent' interface distinguished now between 'Out_of_ram' (the child's RAM is exhausted) from 'Insufficient_ram_quota' (the child's RAM donation does not suffice to establish the session). This eliminates ambiguities and removes the need to convert exception types along the path of the session creation. Issue #2398 |
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| .. | ||
| iso9660.cc | ||
| iso9660.h | ||
| main.cc | ||
| README | ||
| target.mk | ||
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.