This patch fixes a problem in the non-const 'for_each' method of the
'Registry' data structure. If an exception was thrown from within the
functor of the 'for_each' operation, the not yet processed items of the
registry were dropped from the registry, which is not expected.
This patch addresses two problems: By guarding the buffer allocation in
a nested class, an exception in the body of the 'File_content'
constructor reverts the allocation. Second, if the file has no content
no allocation should be performed. The previous version wrongly passed
a size of zero to the allocator in this case.
This patch addresses a situation where _process_packets was called as a
side effect of watch notification (that was processed during an unlink
RPC operation). This scenario (triggered by the fs_query test)
ultimately ended up in a deadlock. Io/watch reponse handlers should
never re-enter the application logic.
The new base/xsd/config.inc defines generic XSD types such as 'Boolean' or
'Session_label'. It can be included in config XSD files by using:
! <xs:include schemaLocation="file://${GENODE_CONFIG_INC}"/>
The string ${GENODE_CONFIG_INC} is replaced by the run tool with the
above mentionened file path.
Issue #2897
Seen on X250
Description from https://www.win.tue.nl/~aeb/linux/kbd/scancodes-1.html
The ten grey keys Insert, Home, PgUp, Delete, End, PgDn, Up, Left,
Down, Right are supposed to function regardless of the state of Shift
and NumLock keys. But for an old AT keyboard the keypad keys would
produce digits when Numlock was on or Shift was down. Therefore, in
order to fool old programs, fake scancodes are sent: when LShift is
down, and Insert is pressed, e0 aa e0 52 is sent; upon release of
Insert e0 d2 e0 2a is sent. In other words, a fake LShift-up and fake
LShift-down are inserted.
Fixes#2888
The 'Report' route was missing. The commit also removes superfluous
routing rules for IO_PORT, IRQ, and IO_MEM that are captured by the
subsequenting wildcard anyway.
Issue #2909
The COW plugin provided only partial copy-on-write semantics and had
problems detecting recursive requests. Conversely, the import plugin has
much simpler behavior that is easy to test because it mirrors that of
the ram_fs server.
Ref #2745
LwIP skips a packet copy by wrapping Nic stream buffer regions in LwIP
pbuf objects. Move from a fixed size array to a potentially unbounded
slab allocator for managing this buffer metadata.
Ref #2335
