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In case rtems_bdbuf_read() returns an error status, the block device buffer pointer will be set to NULL. In RFS the chain node of the block device buffer will be used for RFS purposes. We must not do this after an erroneous read.
# # $Id$ # This directory contains for the "file system" library. All supported file systems live under this tree. Currently the supported file systems in this library are: - IMFS or In Memory File System This is the only root file system on RTEMS at the moment. It supports files, directories, device nodes and mount points. It can also be configured to be the miniIMFS. - TFTP and FTP filesystem are part of the libnetworking library. - DEVFS or Device File system - DOSFS, a FAT 12/16/32 MSDOS compatible file system. - NFS Client, can mount NFS exported file systems. - PIPE, a pipe file system. - RFS, The RTEMS File System. --Chris Johns and Joel Sherrill 17 Feb 2010