Commit Graph

6563 Commits

Author SHA1 Message Date
Norman Feske
5641ebcd1b depot_query: 'binary' and 'config' as attributes
By specifying the 'config' of a '<runtime>' as an attribute, we can
distinguish the case where the config is obtained from a ROM session
from the case where the config is specified inline as a '<config>' node.
2018-02-09 13:34:15 +01:00
Norman Feske
506bc023b7 depot: add layouter.config to raw/wm
This way, the wm subsystem does no longer propagate the ROM request for
the layouter configuration via the label 'config' to the parent.
2018-02-09 13:34:15 +01:00
Norman Feske
f07cfbe02d depot: add missing nit_fb to pkg/pdf_view 2018-02-09 13:34:14 +01:00
Norman Feske
6d6aff0093 run: no duplicates in create_tar_from_depot
This patch ensures that depot snapshots created by the run tool
won't contain duplicated content, which would result cyclic hard
links.
2018-02-09 13:34:14 +01:00
Norman Feske
18d963419d depot: recipe for src/depot_query 2018-02-09 13:34:14 +01:00
Norman Feske
dcce0a1032 depot: force SHA256 digest for signing archives 2018-02-09 13:34:14 +01:00
Norman Feske
562325a28b Road map for 2018 2018-02-09 13:34:14 +01:00
Norman Feske
c8c910a41b fetchurl: dim debug-message noise 2018-02-09 13:34:13 +01:00
Norman Feske
f1ce555cd9 depot: recipes for src/extract and used libs 2018-02-09 13:34:13 +01:00
Norman Feske
5b6bd8459f Signature checking tool based on GnuPG
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
2018-02-09 13:34:13 +01:00
Norman Feske
8fca8a9a04 nitpicker: refresh when focused client disappears
This fix handles the case where the focused domain loses its focus
because the currently focused client vanishes. In this case, the focus
will be undefined and the non-focused views of the domain become
tinted again. The refresh should take effect immediately as soon as the
client vanishes.
2018-02-09 13:34:13 +01:00
Norman Feske
e0e9b3b32e init: close all sessions of exited children
With this patch, init responds to the exit of a child by closing all
sessions of the child. E.g., if a child is a GUI application, its
nitpicker session is closed at the time of exit, not at the time when
the start node disappears from init's configuration.

Since this change requires a modification of the 'Genode::Child' class,
it takes the chance to make the child-destruction less brutal. The
new version ensures that all threads of the destructed subsystem are
destructed before other sessions, in particular PD sessions. This
eliminates spurious page-fault warnings during the child destruction.

On Fiasco.OC, closing the CPU session of a thread while being called by
the thread causes a deadlock. Hence, we skip the eager destruction of
CPU sessions on this kernel.

Related to issue #2659
2018-02-09 13:31:27 +01:00
Martin Stein
47b11bf9b7 autopilot.list: add netperf_*_router tests
Fix #2624
2018-02-09 13:26:03 +01:00
Martin Stein
fe46d50ab3 netperf tests: test nic_router throughput
Adds two new netperf tests, netperf_lxip_router and netperf_lwip_router
who test the TCP throughput of the NIC router when routed with a tcp-forward
rule and NAT.

Issue #2624
2018-02-09 13:26:03 +01:00
Alexander Boettcher
02d33e7b28 nova: disable IOMMU fault reporting on-demand
if too many faults are caused by devices.

Fixes #2631
2018-02-09 13:26:02 +01:00
Alexander Boettcher
df26dc07e9 trace_subject_reporter: adjust ram usage
to trace connection

Issue #2638
2018-02-09 13:26:02 +01:00
Alexander Boettcher
7c0894159f top: consider dead thread with execution time
which executed in the current measurement period but are now dead.
Keep the Entry object up to next period, where the recent_execution_time will
become 0 since it will not execute definitely.

Issue #2638
2018-02-09 13:26:02 +01:00
Alexander Boettcher
2a0f940bd7 top: adapt to ram usage of trace connection
Issue #2638
2018-02-09 13:26:02 +01:00
Alexander Boettcher
9fc4ee5f6c base: free up all meta-data of trace subjects
Issue #2638
2018-02-09 13:26:02 +01:00
Martin Stein
26f65f4996 Xml_node: fix bug in Xml_node::decoded_content
Previously, the dst_len value was not decreased after each character that was
written to the dst buffer. This way, if the content length was greater than
dst_len, decoded_content wrote to memory out of bounds.

Issue #2644
2018-02-09 13:26:02 +01:00
Martin Stein
84e476facb Xml_node: do not consider '0' in decoded_content
Do not leave space for a terminating '0' at the end of the dst buffer in
decoded_content as the method does not write this '0'. The caller of the
method shall take care of it instead.

Issue #2644
2018-02-09 13:26:01 +01:00
Martin Stein
1936667a53 test/xml_node: test Xml_node::decoded_content
Issue #2644
2018-02-09 13:26:01 +01:00
Sebastian Sumpf
963f5de117 vbox5: increase boot speed of Linux guests
Until now, if we examined an EPT fault and the corresponding guest
physical memory was not allocated, we forwarded the faulting instruction
to the instruction emulator, which in turn handled the memory allocation
implicitly. This lead to long instruction emulation times on certain
instructions (e.g. 'rep mov' on large memory junks).  Therefore, we now
allocate and map the corresponding guest physical memory immediately in
the EPT fault handler and directly return to the guest.

fixes #2645
2018-01-17 12:19:44 +01:00
Christian Helmuth
6013889028 depot: update recipe hashes 2018-01-17 12:14:44 +01:00
Norman Feske
6133977d8b News item for FOSDEM 2018 2018-01-17 12:14:44 +01:00
Christian Helmuth
ce44dcf9c1 netperf: explicitly test IPv4 only 2018-01-17 12:14:44 +01:00
Christian Helmuth
a1e22789af fetchurl: NIC driver binary from platform_drv.inc 2018-01-17 12:14:43 +01:00
Christian Helmuth
d26554f38d vbox: support symlinks on host file system
Before this commit, symbolic links in shared folders lead to the use of
unimplemented functions, ie., halted the VMM.
2018-01-17 12:14:43 +01:00
Josef Söntgen
4009239328 vfs: skip synced file systems in complete_sync
Fixes #2606.
2018-01-17 12:14:43 +01:00
Josef Söntgen
fb1c504568 gpu: the Intel multiplexer is only for x86_64
Require x86_64 because memory/adress space limitations on x86_32
restrict the use-cases on such a platform anyway. Doing that,
we can also assume that memory adresses are always 64bit long and
do not have to handle 32bit adresses.
2018-01-17 12:14:43 +01:00
Christian Helmuth
55b070d204 Update download URL of mpc library port 2018-01-17 12:14:43 +01:00
Martin Stein
8844c57254 net-stat: remove as it is not used and outdated
According to the creator of the net-stat lib, this lib was a mere debugging
tool that is not used anymore nor worth the work of updating the it to
modern Genode coding paradigms. Also, there exist no tests for the lib.
2018-01-17 12:14:42 +01:00
Norman Feske
80ef5fa73c Enable use of 'check_abi' in build system
This patch invokes the 'check_abi' tool for each shared library that
implements an ABI.

Issue #2639
2018-01-17 12:14:42 +01:00
Christian Helmuth
b7fffb1b24 abi: remove duplicates and internal symbols, fix sizes
The most important part of this patch are symbol-size changes, which
potentially lead to data corruption.

Issue #2639
2018-01-17 12:14:42 +01:00
Norman Feske
95785a9c46 Tool for checking consistency between lib and ABI
Fixes #2639
2018-01-17 12:14:42 +01:00
Martin Stein
fbd545ae70 net: remove unused enums
Issue #465
2018-01-17 12:14:41 +01:00
Martin Stein
4f1d43ce21 net: remove placement new operators
They are not used any more.

Issue #465
2018-01-17 12:14:41 +01:00
Martin Stein
f4a2d932e3 net: check packet data size in accessor
Instead of having a method validate_size in each packet class, check
sizes in the data accessor of the surrounding packet class. This packet
accessor is the one that casts the data pointer to the desired data type
so it is sensible that it also checks whether the desired type would
exceed the available RAM before doing the cast. This also fits nicely
the fact that for the top-level packet-class of a packet, the size must
not be checked (which was previously done).

Issue #465
2018-01-17 12:14:41 +01:00
Sebastian Sumpf
89a9e88a7e vfs: GNU long file name support for tar 2018-01-17 12:14:41 +01:00
Josef Söntgen
67869a697b run: add deport-dir argument
By specifying '--depot-dir' in the RUN_OPTS it is possible to override
the default depot ($GENODE_DIR/deport) location with the given path.
2018-01-17 12:14:40 +01:00
Josef Söntgen
114af00913 depot: make DEPOT_DIR overridable 2018-01-17 12:14:40 +01:00
Josef Söntgen
a867c29633 libc: return on nanosleep with zero timeout
In case the calculated timeout value is zero return directly and do
not call Libc::suspend as it will suspend us indefinitely.

Fixes #2636.
2018-01-17 12:14:40 +01:00
Christian Helmuth
2b711f59ed nit_fb: fix resizing on framebuffer-mode change
Respect relative width/height configuration if the underlying
framebuffer dimensions change.
2018-01-17 12:14:40 +01:00
Christian Helmuth
81ada6b4f2 lwip: tweak configuration for downloading clients
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.
2018-01-17 12:14:40 +01:00
Norman Feske
bdc8e1f8fb libports: component for extracting archives
Issue #2528
2018-01-17 12:14:39 +01:00
Norman Feske
219218dd38 libarchive: enable support for tar.xz
Issue #2528
2018-01-17 12:14:39 +01:00
Ben Larson
dc246544de port library: liblzma
Issue #2528
2018-01-17 12:14:39 +01:00
Ben Larson
b34f70d312 port library: lz4
Issue #2528
2018-01-17 12:14:39 +01:00
Norman Feske
a36def9a10 depot_query: respond to config updates 2018-01-17 12:14:39 +01:00
Norman Feske
9e0dafbd93 depot_query: move 'Archive' utils to include/depot
This enables other depot tools to use the same utilities.
2018-01-17 12:14:38 +01:00