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Update TODO list

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Gregory Nutt 2015-06-22 15:19:13 -06:00
parent ce9e321598
commit 712a14ab25
1 changed files with 20 additions and 2 deletions
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@ -1,4 +1,4 @@
NuttX TODO List (Last updated May 9, 2015)
NuttX TODO List (Last updated June 22, 2015)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
This file summarizes known NuttX bugs, limitations, inconsistencies with
@ -19,7 +19,7 @@ nuttx/
(12) Network (net/, drivers/net)
(5) USB (drivers/usbdev, drivers/usbhost)
(12) Libraries (libc/, libm/)
(11) File system/Generic drivers (fs/, drivers/)
(12) File system/Generic drivers (fs/, drivers/)
(8) Graphics subsystem (graphics/)
(1) Pascal add-on (pcode/)
(2) Build system / Toolchains
@ -1439,6 +1439,24 @@ o File system / Generic drivers (fs/, drivers/)
ignored by readder() logic. This the file does not
appear in the 'ls'.
Title: UNIONFS WITH OFFSETS
Description: The Union File System supports offset strings to allow
directories to appear at an offset below the union mount
point. These offsets work in many cases (open, close, read,
write, etc.), but there are some problems:
1. The current test case at apps/examples/unionfs uses an
offset string for one file system, but the offset string
is matched by a a directory in the other file system.
This causes many problems with the offset file system to
be obscured.
2. If both contained file systems are offset, then stat(),
opendir(), readdir() etc. fail.
3. The offsets do not work for directory operations on their
the top level directory.
Status: Open
Priority: High-ish
o Graphics subsystem (graphics/)
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