- Remove the printf support leaving the direct printk support configured
with TESTS_USE_PRINTK and all other output goes via a buffered vsniprintf
call to printk.
- Control the test's single init for functions and global data with
TEST_INIT and not CONFIGURE_INIT. They are now separate.
Updates #3170.
Use '*" to disable shell login instead of '!' according to the Linux man
page. Use getpwnam_r() instead of getpwnam(). Do not access the user
environment directly. Update the user environment only after a
successful login check.
Use posix keys for current shell environment instead of task variables. With
this patch the shell needs one posix-key and one posix-key-value-pair
configured.
Update documentation for the shell.
Adapt samples/fileio:
- Add necessary objects.
- Add login function and custom device name for better testing of the shell.
Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
The functions
o rtems_bdbuf_get(),
o rtems_bdbuf_read(),
o rtems_bdbuf_syncdev(), and
o rtems_bdbuf_purge_dev(),
use now the disk device instead of the device identifier. This makes
bdbuf independent of rtems_disk_obtain() and rtems_disk_release(). It
is the responsiblity of the file system to obtain the disk device. This
also reduces the overhead to get a buffer.
The key for the AVL tree uses now the disk device instead of the device
identifier. The pointer is interpreted as an unsigned integer. This
reduces the memory overhead and makes the comparison operation a bit
faster.
Removed function rtems_bdbuf_purge_major(). This function was too
destructive and could have unpredictable side effects.
* fileio/init.c: Update to new mount API.
* iostream/init.cc: Hack to work around confdefs.h in C++.
* iostream/system.h: Add comment about base miniIMFS.
* cdtest/main.cc, fileio/init.c, fileio/system.h, pppd/pppdapp.c,
ticker/system.h, ticker/tasks.c: Eliminate test routines
TICKS_PER_SECOND and get_ticks_per_second() in favor of new
rtems_clock_get_ticks_per_second().
* fileio/init.c, fileio/system.h, iostream/init.cc,
loopback/init.c, pppd/init.c, pppd/pppdapp.c: Do not build if
BSP_SMALL_MEMORY is defined. Remove this code once a better way is
supported by the build system.
