Also remove 'requires_installation_of', while also checking sbin
directories in 'have_installed'. The run scripts have been adjusted
accordingly.
Fixes#2853
- initialize the stack size attribute with `Libc::Component::stack_size()`
as default value
- remove the possibly uninitialized `pthread` member from the attribute
structure and obtain current attribute values in the
`pthread_attr_get_np()` function, where the `pthread` object reference
is given as argument
- let each thread obtain its stack address and actual stack size at thread
start to have the information available for other threads
Fixes#2865
The libc will now use the file given by the 'nameserver_file' attribute
to get the DNS nameserver address instead of reading '/etc/resolv.conf'.
It defaults to '/socket/nameserver' which is the common location when
using the lxip VFS plugin. As a constraint the libc will read the first
line and expects the nameserver address without any keywords in front of
it.
Fixes#2861.
Merge the configuration from raw/pdf_view into the pkg/pdf_view runtime
file. Request a File_system session and load files from there, rather
than by ROM.
Ref #2859
The component is no longer loads from '/test.pdf', the first PDF file
found in the root directory of the file-system is loaded automatically.
The behavior cannot be overridden by configuration.
Feed MuPDF with characters from input events to MuPDF rather than
translate raw key codes to ASCII. This enables almost all MuPDF key
bindings without the need to maintain a lookup table. Mouse navigation
has been enabled as well. To print the key-bindings to log, press '?'.
Fix#2859
Introduce the uplink tag:
! <config>
! <uplink label="wifi" domain="uplink">
! <uplink label="wired" domain="wired_bridge">
! <uplink domain="wired_bridge">
! <config/>
For each uplink tag, the NIC router requests a NIC session with the
corresponding label or an empty label if there is no label attribute.
These NIC sessions get attached to the domain that is set in their
uplink tag as soon as the domain appears. This means their lifetime is
not bound to the domain. Uplink NIC sessions can be safely moved from
one domain to another without being closed by reconfiguring the
corresponding domain attribute.
Attention: This may render previously valid NIC router configurations
useless. A domain named "uplink" doesn't automatically request a NIC
session anymore. To fix these configurations, just add
! <uplink domain="uplink"/>
or
! <uplink label="[LABEL]" domain="uplink"/>
as direct subtag of the <config> tag.
Issue #2840
- support saving of files with no file name extension
- make the the "All Files (*)" file selection filter the default to see
configuration files immediately
Fixes#2844
Properly initialize and reset the _owner member, otherwise
correlating the unlock operation with the respective read/write
lock does not work.
Move locking the _nbr_mutex in the unlock operation after the
owner check. Otherwise, a reader holding that mutex and waiting
for the write lock would deadlock a writer trying to unlock the
_global_mutex.
Ref. Componolit/componolit#86
Ref. #2656Fixes#2832
If ACPI IRQs are received but no changes to the watched state for a specified
count can be observed, than generate nonetheless a Genode report.
Issue #2816
Rename LwIP library in preparation for removal of LwIP libc plugin. The
current LwIP library will be replaced with a new version stripped of its
synchronous socket support. The next version will be incompatible with
the current, so removing 'lwip.lib.so' completely for a period makes it
easy to identify legacy users.
Fix#2797
Generic code that operates over both UDP and TCP sockets might use
'sendto', but in the case of TCP the destination address ought to be
safely discarded. This seems to be the case for certain DNS software
that operates over both UDP and TCP.
Fix#2807
issue #2791
pthread_attr is not associated with any thread, the statistics must be
gathered at runtime, while 'pthread_attr_get_np' may retrieve attributes
by from any thread. Addtionally, the attributes given to
'pthread_create' will most likely be deleted after the creation call.
The sole existence of shared-object dependencies lead to fatal
static-constructor errors before. Now, ldso checks if the ctors section
of objects in the init list are non-empty before whining.
Issue #2759
Socket_fs sockets are now created each time a 'new_socket' control file
is opened, not each time a 'new_socket' file is read. When a handle on a
'new_socket' file is closed the socket and its socket files are
destroyed. The accept control file on a listening socket reads "1" or
reads nothing to indicate a client connection is queued. Client sockets
are accepted by opening an 'accept_socket' file in the listen socket
directory. This file behaves like the aforementioned 'new_socket' file.
Ref #2707
The nic_bridge test is not suitable to be executed on hardware so it should,
in case, print an appropriate message and return without doing anything else.
Issue #2788
This commit changes the 'Input::Event' type to be more safe and to
deliver symbolic character information along with press events.
Issue #2761Fixes#2786
The Ada runtime can now be set with the ADA_RTS variable. The ada
library builds a (currently) minimal runtime from the gcc sources that
come with Genode (to stay consistent with the used compiler) and sets
the runtime path accordingly. It is build as a shared library ada.lib.so
which needs to be added to the build files.
I split the existing Ada test into program and library, and moved it
to libports as it depends on the runtime library residing in this
repository too.
Fixes#2748
Reduce the size and forward compatibility of VFS file-system
constructors by passing an object holding accessors for 'Genode::Env',
'Genode::Allocator', response handlers, and the root file-system.
Fix#2742
In other words: Loosen the former property that suspend can only be
called from the first user stack and, thus, enable additional user
stacks, e.g., in coroutine libraries.
Fix#2737
The 'default' attribute is useful to change the default value for those
protocol attributes that are not explicitely set in the configuration of
the component.
Issue #2738
Each supported protocol now has an attribute with the name of the protocol in
the config tag. Each of these attributes accepts one of four possible values:
* no - do not print out this protocol
* name - print only the protocol name
* default - print a short summary of the most important header values
* all - print all available header values
Example:
! <config eth="name"
! arp="all"
! ipv4="default"
! dhcp="no"
! icmp="all"
! udp="no"
! tcp="default"
! ... />
Corresponding output example:
! ETH IPV4 10.0.2.212 > 10.0.2.55 time 7158 ms (Δ 11 ms)
! ETH IPV4 10.0.2.55 > 10.0.2.201 TCP 80 > 49154 flags ' time 6976 ms (Δ 5 ms)
! ETH ARP hw 1 prot 2048 hwsz 6 protsz 4 op 1 srcmac 02:02:02:02:02:01 srcip 10.0.2.212 dstmac 00:00:00:00:00:00 dstip 10.0.2.55 time 7074 ms (Δ 98 ms)
Issue #2738
This patch enables the use of the VFS from VFS plugins by passing a
reference of the root directory to the constructors of file-system
instances. Since it changes the signature of 'Vfs::Dir_file_system',
any code that uses the VFS directly requires an adaptation.
Fixes#2701
A very basic test of the re-configurability. It overwrites the configuration
once without making any changes, once with removing all domains except
uplink, and a third time recovering to the initial configuration to see if
the clients keep going as soon as their domains are back.
Fixes#2670
This separates the decision wether to log the received and sent packets
from the 'verbose' attribute. This information is now only logged if
'verbose_packets' is switched on. If 'verbose' is switched on, only
routing decisions and optional hints are printed.
Ref #2670
Link the EGL library with Mesa. SDL's `GL_GetProcAddress` now calls
`eglGetProcAddress` rather than lookup procedures directly in the Mesa
library.
Components may still wish to list 'mesa_api' in LIBS to access OpenGL
headers.
Fix#2711
This prevents diagnostic messages like
Error: partial write detected 0 vs 31
for writes into already released socket directories due to a still-open
handle to the socket data file.
Remove the dependency on the deprecated LwIP libary.
Remove the progress logging callback. Should a progress indicator be
desired, a progress report would be more appropriate.
Fix#2684
This patch removes the notion of partial writes from the file-system
servers. Since write operations are asynchronously submitted, they are
expected to succeed completely, except for I/O errors. I/O errors are
propagated with the write acknowledgement but those are usually handled
out of band at the client side. Partial writes must never occur because
they would go undetected by clients, which usually don't wait for the
completion of each single write operation.
Until now, most file-system servers returned the number of written bytes
in the acknowledgement packet. If a server managed to write a part of
the request only, it issued the acknowledgement immediately where it
should have cared about writing the remaining part first.
The patch detects such misbehaving server-side code. If partial writes
unexpectedly occur, it prints a message and leaves the corresponding
request unacknowdleged.
Issue #2672
Instead of having a lot of platform specific quirks in the run test,
and to also test it on platforms currently missing a NIC driver,
this commit removes hardware drivers from the nic_router and
nic_bridge run scripts, and uses the nic_loopback server instead.
The new 'verify' component facilitates the code of GnuPG to verify
detached OpenPGP signatures against public keys.
Since GnuPG depends on libgcrypt and libgpg-error, the patch adds these
libraries to the libports repository.
Fixes#2640
The TCP window scaling is implemented for servers (like netperf's
netserver) only. The client implementation just uses the lower 16 bits
of the TCP_WND configuration value, which we therefore maximize to ~64K.
