[Bug 2013] New: RFS and symlinks not working.

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=2013

             Bug #: 2013
           Summary: RFS and symlinks not working.
    Classification: Unclassified
           Product: RTEMS
           Version: HEAD
          Platform: All
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: filesystem
        AssignedTo: chrisj at rtems.org
        ReportedBy: chrisj at rtems.org


Running fileio.exe for the sis BSP ...

$ sparc-rtems4.11-run
sparc-rtems4.11/c/sis/testsuites/samples/fileio/fileio.exe

*** TEST FILE I/O SAMPLE ***
Press any key to start file I/O sample (20s remaining)
Press any key to start file I/O sample (19s remaining)
 =========================
 RTEMS FILE I/O Test Menu
 =========================
   p -> part_table_initialize
   f -> mount all disks in fs_table
   l -> list  file
   r -> read  file
   w -> write file
   s -> start shell
   Enter your selection ==>s
Creating /etc/passwd and group with three useable accounts
root/pwd , test/pwd, rtems/NO PASSWORD
 =========================
 starting shell
 =========================

RTEMS SHELL (Ver.1.0-FRC):/dev/console. Dec 10 2011. 'help' to list commands.
[/] # mkrd
Register RAM Disk Driver [blocks=1024 block-size=512]:successful
[/] # ls dev
console   console_a console_b rda
[/] # mkrfs -v /dev/rda
rtems-rfs: format: /dev/rda
rtems-rfs: format: media size = 524288
rtems-rfs: format: media blocks = 1024
rtems-rfs: format: media block size = 512
rtems-rfs: format: size = 524288
rtems-rfs: format: blocks = 1024
rtems-rfs: format: block size = 512
rtems-rfs: format: bits per block = 4096
rtems-rfs: format: inode size = 56
rtems-rfs: format: inodes = 90 (1.0%)
rtems-rfs: format: groups = 1
rtems-rfs: format: group blocks = 4096
rtems-rfs: format: group inodes = 90
rtems-rfs: format: group   0: base = 1, size = 1023, blocks, inodes
[/] # mkdir r
[/] # mount -t rfs /dev/rda /r
mounted /dev/rda -> /r
[/] # cd r
[/r] # ls
[/r] # mkdir 1
[/r] # cd 1
[/r/1] # mkdir 2
[/r/1] # cd ..
[/r] # ls
1
[/r] # ln -s 1/2 2
[/r] # ls -las
total 2
1 drwx--x--x  1 root  root  512 Jan  1 00:01 .
1 drwxrwxrwx  2 root  root  512 Jan  1 00:02 1
[/r] # cd 2
chdir to '2' failed:No such file or directory
[/r] # cd 1
[/r/1] # ls
2
[/r/1] # mkdir 2/3
[/r/1] # ln -s 2/3 3
[/r/1] # ls -las
total 3
1 drwxrwxrwx  2 root  root  512 Jan  1 00:02 .
1 drwx--x--x  1 root  root  512 Jan  1 00:01 ..
1 drwxrwxrwx  2 root  root  512 Jan  1 00:03 2

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