Provide a file per BSP to list tests that do not build for a BSP. This change
removes the BSP_SMALL_MEMORY hack from the code. That hack was a
mistake.
Provide configuration files for each BSP with tests that cannot build.
This patch is a newer version of the test presented on
http://www.rtems.org/pipermail/rtems-devel/2014-February/005318.html
Unchecked error cases:
- EIO (physical error)
- ENOSPC (no space left in the new filepath)
- EROFS (already covered on testsuites/fstests/fsrofs01)
Untested functionality:
- File system lock during rename() operation
- If after rename() the link count of a file becomes 0 it should be
removed and the space ocupied by the file shall be freed and no longer
accessible (the function statvfs() gives "not implemented" on the imfs
file system, so this is postponed for now)
The readv() and writev() support was implemented in terms of multiple
calls to the read and write handlers. This imposes a problem on device
files which use an IO vector as single request entity. For example a
low-level network device (e.g. BPF(4)) may use an IO vector to create
one frame from multiple protocol layers each with its own IO vector
entry.
ftruncate() and open() with O_TRUNC shall upon successful completion
mark for update the st_ctime and st_mtime fields of the file.
truncate() shall upon successful completion, if the file size is
changed, mark for update the st_ctime and st_mtime fields of the file.
The POSIX standard "The Open Group Base Specifications Issue 7", IEEE
Std 1003.1, 2013 Edition says nothing about the behaviour of truncate()
if the file size remains unchanged.
Future directions of the standard may mandate the behaviour specified in
ftruncate():
http://austingroupbugs.net/view.php?id=489
Test handling of file names and directory names according to Microsofts
specification for the FAT file system. Tests for compatibility with a
genuine MS Windows FAT file system have been added.
Test handling of file names and directory names according to Microsofts specification
for the FAT file system. Tests for multibyte file names and directory names have been added.
Test handling of file names and directory names according to Microsofts
specification for the FAT file system. So far tested only for the
default character set (code page 850).
This commit deletes all RTEMS ChangeLog files. These files have been abandoned
since converting to git version control. The historical data may be recovered
by checking out any commit before this one. Most of the contents of these
ChangeLog files can also be found in the git log.
Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
All resource allocations take place in rtems_bdbuf_init() now. After
rtems_bdbuf_init() no fatal errors can happen due to configuration
errors or resource limits. This makes it easier to detect
configuration errors for users.
