Commit Graph

847 Commits

Author SHA1 Message Date
Alexander Senier
43faf63fde pthread: fix deadlock in pthread_rwlock_*
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. #2656
Fixes #2832
2018-05-30 13:36:32 +02:00
Alexander Boettcher
0ef7e58ef9 platform_drv.inc: support acpi_drv and acpica
Issue #2816
2018-05-30 13:36:31 +02:00
Alexander Boettcher
487e8ea934 acpica: adjust acpi device reports
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
2018-05-30 13:36:25 +02:00
Norman Feske
df9eb55c5a depot: recipe for api/jitterentropy
The API archive makes the library usable for src/gpt_write.
2018-05-30 13:36:24 +02:00
Emery Hemingway
72cb71c827 Replace SHA1 hashes of port downloads with SHA256
Now SHA256 has been shown to be an adequate replacement for SHA1, use
SHA256 for verifying all port downloads.

Ref #2767
2018-05-30 13:36:22 +02:00
Emery Hemingway
e36ddaf659 Rename lwip library to lwip_legacy
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
2018-05-30 13:36:22 +02:00
Alexander Boettcher
0efa67893e acpica: generate report usable by platform_drv
Fixes #2816
2018-05-30 13:36:21 +02:00
Norman Feske
94db45036c fetchurl: expand report buffer on demand 2018-05-30 13:36:17 +02:00
Emery Hemingway
1097a5c7c2 Libc: ignore address argument to TCP sendto
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
2018-05-30 13:36:13 +02:00
Johannes Kliemann
8bffc33d8f ada: test secondary stack 2018-05-30 13:36:08 +02:00
Johannes Kliemann
e8e2fc48f8 ada: secondary stack support 2018-05-30 13:36:08 +02:00
Christian Helmuth
a6e0fdd505 libc: support syscall(SYS_thr_self,...)
This syscall returns the thread ID / light-weight PID of the calling
thread under FreeBSD.

Issue #2791
2018-05-30 13:36:07 +02:00
Sebastian Sumpf
ea6b4a0caf libports: port of ffi library
required by jdk

issue #2791

Forein function interface library, which takes care of calling
conventions of different platforms.
2018-05-30 13:36:07 +02:00
Sebastian Sumpf
9cdc24bd32 vfs: serialize file system calls
issue #2635
issue #2791
2018-05-30 13:36:06 +02:00
Sebastian Sumpf
eccfa5e1e7 pthread: retrieve stack address and size
issue #2791
2018-05-30 13:36:06 +02:00
Sebastian Sumpf
b4209cb3bb pthread: remove 'pthread_attr' from pthread class
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.
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
2ff11dc063 phtread: limit stack size to Genode's max stack size
issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
dfc2e2bd68 pthread: 'phtread_join'
issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
8605e15b4f libc: add suspend and resume_all to symbol map
This commit enables the pthread library to hook into the libc execution
model and can be reverted after #2812 is fixed.

Issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
bfd9c48039 libc: support RTLD_DEFAULT in dlsym
issue #2791
2018-05-30 13:36:04 +02:00
Sebastian Sumpf
419dc40c4d libc: rlimit add address-space size + number fds
issue #2791
2018-05-30 12:26:20 +02:00
Emery Hemingway
51722c1fe6 Update Nim to 0.18.0
Fix #2804
2018-05-30 12:26:20 +02:00
Christian Prochaska
f347cb90f1 depot: qt5 recipes
Fixes #2792
2018-05-30 12:26:19 +02:00
Emery Hemingway
e2661c58dc Convert static VFS library to dynamic library
Fix #2759
2018-05-30 12:26:19 +02:00
Christian Helmuth
cbfec0deed ldso: check ctors sections of shared-object deps
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
2018-05-30 12:26:18 +02:00
Christian Helmuth
3b7d6394d7 depot: update recipe hashes 2018-05-03 15:32:01 +02:00
Christian Helmuth
5657375c9f Disable network tests on imx53_qsb_tz 2018-05-03 15:32:01 +02:00
Christian Helmuth
674b0ba947 Depot: nic_router-nat-dns
A runtime package that provides a Nic session with NAT via the
nic_router and a DNS service via Stubby.

Ref #2682
2018-05-03 15:31:59 +02:00
Emery Hemingway
60eeddf639 Port of libyaml
http://pyyaml.org/wiki/LibYAML

Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
96579a72e0 Libc: gracefully handle invalid socketaddr arguments
Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
e4328de251 Test of the gettaddrinfo POSIX facility.
Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
401ba6e7fd Manage socket_fs socket lifetime via handles
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
2018-05-03 15:31:57 +02:00
Emery Hemingway
0b980073c1 VFS: close handles via handle method
The using pattern 'handle->close' is less error prone than attempting
'handle->ds().close(handle)' or 'fs.close(handle)'.

Ref #2782
2018-05-03 15:31:57 +02:00
Martin Stein
09ad962418 nic_bridge.run: don't execute on hardware
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
2018-05-03 15:31:57 +02:00
Martin Stein
80749798c3 nic_bridge.run: remove posix.lib.so
The library is not needed anymore and led to an error when executing
the script.

Issue #2788
2018-05-03 15:31:57 +02:00
Martin Stein
375a7c701a test/lwip clients: exit with error code
Issue #2751
2018-05-03 15:31:56 +02:00
Martin Stein
6ec8824d75 test/lwip/udp/client: handle missing attributes
Print a useful message if a manadatory config attribute is
missing and exit.

Issue #2751
2018-05-03 15:31:55 +02:00
Christian Helmuth
58fcf577ea Fix hash-input list of drm port 2018-05-03 15:31:54 +02:00
Christian Prochaska
cbdeb41094 depot: icu recipe
Fixes #2785
2018-05-03 15:31:54 +02:00
Christian Prochaska
be8addc608 depot: mesa recipe
Fixes #2784
2018-05-03 15:31:53 +02:00
Christian Prochaska
0bded4478e qt5: modifier-state tracking
Issue #2761
2018-05-03 15:31:53 +02:00
Norman Feske
afcad2a968 os: new Input::Event representation
This commit changes the 'Input::Event' type to be more safe and to
deliver symbolic character information along with press events.

Issue #2761
Fixes #2786
2018-05-03 15:31:25 +02:00
Johannes Kliemann
c02ef3ec94 ada: compile runtime bodies, customizable tools
This is a follow-up commit for "ada: runtime and library support".

Issue #2748
2018-05-03 15:31:21 +02:00
Martin Stein
178efe9c97 fetchurl.run: add missing gpio driver
Fixes #2780
2018-05-03 15:31:20 +02:00
Christian Prochaska
b2935b504d depot: drm recipe
Fixes #2772
2018-05-03 15:31:20 +02:00
Christian Prochaska
f58717205a depot: qoost recipe
Fixes #2771
2018-05-03 15:31:20 +02:00
Christian Prochaska
1d6301c689 depot: expat recipe
Fixes #2769
2018-05-03 15:31:20 +02:00
Christian Prochaska
4aefa395af depot: pcre16 recipe
Fixes #2768
2018-05-03 15:31:19 +02:00
Emery Hemingway
b8ad9ad880 Update FatFS port to v0.13b
Remove integer patch. The tests pass without applying it, and better to
use unmodified upstream code whenever practical.

Fix #2766
2018-05-03 15:31:19 +02:00
Emery Hemingway
1afbc7f952 Update egl_api port
Use Github URL that references a commit rather than the unversioned
Khronos URL.

Fix #2765
2018-05-03 15:31:19 +02:00
Christian Helmuth
47569458d4 depot: update recipe hashes 2018-04-19 12:39:20 +02:00
Christian Helmuth
f9ca0ae119 Remove unused libm/posix libraries from extract test 2018-04-19 12:39:19 +02:00
Johannes Kliemann
1261c18ce9 ada: runtime and library support
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
2018-04-19 12:38:54 +02:00
Norman Feske
cb78516bf1 os: add tests to autopilot
Since the autopilot has become able to use the depot, futher tests can
be enabled by default.
2018-04-19 12:38:53 +02:00
Emery Hemingway
82a683eccc VFS: construct file-systems using Vfs::Env object
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
2018-04-19 12:38:27 +02:00
Stefan Kalkowski
ad99688853 imx53_qsb: enable automated network tests
Fix #2749
2018-04-19 12:38:24 +02:00
Josef Söntgen
77a2e02a0d libc: increase FS_BLOCK_SIZE to 4KiB
Fixes #2752.
2018-04-19 12:38:23 +02:00
Emery Hemingway
7091f5febe libc: enforce suspend is not called from initial stack
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
2018-04-19 12:38:23 +02:00
Christian Helmuth
d54f95d497 depot: update recipe hashes 2018-04-10 13:03:26 +02:00
Norman Feske
10c9b8a221 sculpt: change DNS server to 1.1.1.1
The previously used nameserver 213.73.91.35 of the CCC seems to be no
longer available.
2018-04-10 13:03:26 +02:00
Martin Stein
d6e1c462cc nic_dump: default attribute
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
2018-04-10 11:20:49 +02:00
Martin Stein
ed13a0a262 nic_dump: make protocols configurable
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
2018-04-10 11:20:49 +02:00
Norman Feske
97317b0c95 terminal: change term caps from linux to screen
Fixes #2743
2018-04-10 11:20:43 +02:00
Martin Stein
9c73326bbb lwip: enable ICMP support
This switches on the LwIP opts flag for handling ICMP packets (as far as
supported).

Issue #2732
2018-04-10 11:11:52 +02:00
Emery Hemingway
8ba26c612a FatFS watch support
Implement watch support using a watch handle list.

Test at run/fs_rom_update_fat.

Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
e1a079954b Fetchurl: optionally attempt to re-fetch failed URLs.
Fix #2733
2018-04-10 11:11:50 +02:00
Norman Feske
738b64909e libports: add ttf-bitstream-vera port 2018-04-10 11:09:46 +02:00
Norman Feske
f837df34b1 libports: stb single-file header libraries 2018-04-10 11:09:19 +02:00
Norman Feske
b0b92e4ee2 vfs: pass root directory to plugins
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
2018-04-10 11:09:17 +02:00
Emery Hemingway
864e8ab0c8 Add Report session to fetchurl's used_apis
The fetch progress report requires Report headers to be present.

Ref #2702
2018-04-10 11:09:17 +02:00
Alexander Boettcher
fce15b4f13 sel4: adjust network scenarios for wandboard
Issue #2665
2018-04-10 11:09:16 +02:00
Martin Stein
c8fcaf007e nic_router.run: provide test for 'dns_server_from'
Fixes #2730
2018-04-10 11:06:01 +02:00
Martin Stein
a3b04c55f3 nic_router_dyn_config.run: test re-configurability
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
2018-03-29 15:39:45 +02:00
Martin Stein
2a77976164 nic_router: add verbose_packets per domain
A domain logs its packets if one of the global 'verbose_packets' or its local
'verbose_packets' is switched on.

Ref #2670
2018-03-29 15:20:20 +02:00
Martin Stein
bd16f89617 nic_router: add verbose_packets attribute
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
2018-03-29 15:20:15 +02:00
Martin Stein
b69134f1fe nic_router.run: test DHCP server
Very basic test of the DHCP server functionality.

Ref #2670
2018-03-29 15:19:29 +02:00
Martin Stein
95005a0ae3 test/lwip/udp/client: deal with packet loss
Try it 10 times and expect 5 of them to succeed.

Ref #2670
2018-03-29 15:16:35 +02:00
Martin Stein
72036d3f88 test/lwip/http_clnt: don't succeed falsely
Ref #2670
2018-03-29 15:09:47 +02:00
Christian Helmuth
b07d6eced8 depot: update recipe hashes 2018-03-29 14:59:07 +02:00
Alexander Senier
ac42670a0e Add fstatfs to libc ABI symbols
Fixes #2721
2018-03-29 14:59:05 +02:00
Emery Hemingway
219c2fa2e1 EGL api library
Library for EGL headers only. Useful for components that dynamically
load an EGL shared library.

Fix #2718
2018-03-27 13:44:27 +02:00
Christian Helmuth
f2b9a6238c stdcxx: std::istream::ignore support 2018-03-27 13:43:08 +02:00
Emery Hemingway
4b165190ee Link EGL to Mesa
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
2018-03-27 13:43:08 +02:00
Christian Helmuth
1f7b5e75bf depot: update recipe hashes 2018-03-08 12:05:10 +01:00
Emery Hemingway
84ac5891b2 Fetchurl progress reporting
Refactor the fetchurl utility to optionally report the initial fetch
state, fetch progress, and the final state.

Fix #2702
2018-03-08 12:05:09 +01:00
Boris Mulder
d15b396202 fetchurl: fail on error 2018-03-08 12:05:07 +01:00
Alexander Senier
37b08797c0 pthread: basic pthread_rwlock_* operations
Fixes #2656
2018-03-08 12:05:06 +01:00
Christian Helmuth
db23227ac3 libc: sync before calling ftruncate()
Issue #2695
2018-03-08 12:05:05 +01:00
Josef Söntgen
d67e369433 libc: sync before calling fstat()
Issue #2695
2018-03-08 12:05:04 +01:00
Christian Helmuth
a8f186c7d4 depot: update recipe hashes 2018-02-28 11:05:05 +01:00
Christian Helmuth
adc3aa452a libc: close all handles of a socket before release
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.
2018-02-28 11:05:05 +01:00
Christian Helmuth
ddd5e8abb4 Provide /dev/random in runtime for fetchurl
libcrypto transparently opens /dev/random to seed its PRNG or logs an
error if this fails.
2018-02-28 11:05:04 +01:00
Christian Helmuth
e3d1b8b044 openssl: clarify error message on missing /dev/random 2018-02-28 11:05:04 +01:00
Christian Helmuth
064e738d53 libc: reduce noise on setsockopt/getsockopt 2018-02-28 11:05:04 +01:00
Christian Prochaska
ecff980761 libc: 'rmdir()': delete directories only
Fixes #2685
2018-02-28 11:04:58 +01:00
Emery Hemingway
88757a674a libc: sync socket control files to check for write errors
Ref #2335
2018-02-28 11:04:58 +01:00
Stefan Kalkowski
9f945a782f run: enable Wandquad board for network tests
Ref #2665
2018-02-28 11:04:57 +01:00
Emery Hemingway
e1f7dd0553 Migrate fetchurl to socket_fs
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
2018-02-28 11:01:31 +01:00
Norman Feske
e79ce5a036 depot: update recipe hashes 2018-02-16 08:42:31 +01:00
Josef Söntgen
dd73cf9baf libc: silence common not implemented warnings 2018-02-16 08:42:30 +01:00
Norman Feske
126c72c9c8 mesa-gears.run: add missing rtc config
Without the 'rtc' configuration, the gears won't move.
2018-02-16 08:42:29 +01:00
Norman Feske
fc902b797e depot: runtime definitions for sculpt installation
This patch supplements 'runtime' files to several pkg archives,
which thereby become deployable by the depot_deploy tool.

Issue #2676
2018-02-15 10:22:10 +01:00
Emery Hemingway
2bbb183a18 Libc: check O_DIRECTORY flag at 'open' and 'read'
Return an error when opening a file with 'O_DIRECTORY'. Return an error
when reading directories.

Ref #2533
2018-02-15 10:22:09 +01:00
Alexander Boettcher
accc7e7521 fs servers: handle result propagation better
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
2018-02-15 10:22:08 +01:00
Emery Hemingway
90753f3e50 Update Fatfs library to 0.13a, vfs_fatfs recipe
Fix #2673
2018-02-14 20:41:07 +01:00
Norman Feske
cd45a3b8d6 libports: set mupdf gamma value to 1.5
This makes the look of tikz illustrations consistent with the look when
viewing them in evince (as I do while creating them).
2018-02-14 20:41:04 +01:00
Norman Feske
8d09d02b85 depot: update recipe hashes 2018-02-09 13:34:24 +01:00
Stefan Kalkowski
9d16169a65 run: remove NIC driver from nic_*.run tests
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.
2018-02-09 13:34:24 +01:00
Christian Helmuth
4853d61c3b qt5: download qtscriptclassic via http
FTP repeatedly causes trouble in some regions.
2018-02-09 13:34:24 +01:00
Christian Helmuth
30b0bd641f Remove obsolete config_args library dependency 2018-02-09 13:34:21 +01:00
Christian Helmuth
166e487559 libc: withstand pthreads calling with_libc() 2018-02-09 13:34:21 +01:00
Norman Feske
c2590995c0 posix ABI: require 'main' symbol
Issue #2648
2018-02-09 13:34:20 +01:00
Emery Hemingway
abd536d5d3 Libc: zero sysctl buffer before strncpy
The uname utility from coreutils needs its read buffer zero-terminated,
regardless of read length.

Fix #2657
2018-02-09 13:34:18 +01:00
Roman Iten
9175d801e0 qt5: emit started signal in qthread
Fixes #2651.
2018-02-09 13:34:17 +01:00
Christian Prochaska
d0eacdd0d6 stdcxx: define _GLIBCXX11_USE_C99_STDLIB
Fixes #2652
2018-02-09 13:34:17 +01:00
Pirmin Duss
0423eb4499 stdcxx: fix src recipe
fixes #2649
2018-02-09 13:34:16 +01:00
Alexander Senier
33ba587813 stdcxx: Add missing symbols to ABI
- typeinfo for std::runtime_error
- typeinfo for std::regex_error
- vtable for std::regex_error
2018-02-09 13:34:16 +01:00
Norman Feske
f07cfbe02d depot: add missing nit_fb to pkg/pdf_view 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
Christian Helmuth
6013889028 depot: update recipe hashes 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
55b070d204 Update download URL of mpc library port 2018-01-17 12:14:43 +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
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
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
366bba0227 Exclude higher-level repos from strict warnings
This is a follow-up commit to "Increase default warning level", which
overrides Genode's new default warning level for targets contained in
higher-level repositories. By explicitly whitelisting all those targets,
we can selectively adjust them to the new strictness over time - by
looking out for 'CC_CXX_WARN_STRICT' in the target description files.

Issue #465
2018-01-17 12:14:36 +01:00
Norman Feske
eba9c15746 Follow practices suggested by "Effective C++"
The patch adjust the code of the base, base-<kernel>, and os repository.
To adapt existing components to fix violations of the best practices
suggested by "Effective C++" as reported by the -Weffc++ compiler
argument. The changes follow the patterns outlined below:

* A class with virtual functions can no longer publicly inherit base
  classed without a vtable. The inherited object may either be moved
  to a member variable, or inherited privately. The latter would be
  used for classes that inherit 'List::Element' or 'Avl_node'. In order
  to enable the 'List' and 'Avl_tree' to access the meta data, the
  'List' must become a friend.

* Instead of adding a virtual destructor to abstract base classes,
  we inherit the new 'Interface' class, which contains a virtual
  destructor. This way, single-line abstract base classes can stay
  as compact as they are now. The 'Interface' utility resides in
  base/include/util/interface.h.

* With the new warnings enabled, all member variables must be explicitly
  initialized. Basic types may be initialized with '='. All other types
  are initialized with braces '{ ... }' or as class initializers. If
  basic types and non-basic types appear in a row, it is nice to only
  use the brace syntax (also for basic types) and align the braces.

* If a class contains pointers as members, it must now also provide a
  copy constructor and assignment operator. In the most cases, one
  would make them private, effectively disallowing the objects to be
  copied. Unfortunately, this warning cannot be fixed be inheriting
  our existing 'Noncopyable' class (the compiler fails to detect that
  the inheriting class cannot be copied and still gives the error).
  For now, we have to manually add declarations for both the copy
  constructor and assignment operator as private class members. Those
  declarations should be prepended with a comment like this:

        /*
         * Noncopyable
         */
        Thread(Thread const &);
        Thread &operator = (Thread const &);

  In the future, we should revisit these places and try to replace
  the pointers with references. In the presence of at least one
  reference member, the compiler would no longer implicitly generate
  a copy constructor. So we could remove the manual declaration.

Issue #465
2018-01-17 12:14:35 +01:00
Norman Feske
2a33d9aa76 pthread: prevent copy of Genode::Thread object
This patch also adjusts virtualbox because it relies on pthread-internal
interfaces.

Fixes #2630
2018-01-17 12:14:34 +01:00
Emery Hemingway
36104098ad libc: fill stdio descriptors even if invalid
Stdin, stdout, and stderr are mapped to descriptors 0, 1, and 2
respectively. If these first three descriptors are not allocated before
the application becomes active then normal files and sockets can be
opened under these numbers, potentially causing unexpected application
behavior.

Fix #2628
2018-01-17 12:14:33 +01:00
Norman Feske
61e1bed2c2 Adaptation to changed RTC handling in libc
This is a follow-up commit to "libc: prevent timer session if rtc not
configured".

Issue #2625
2018-01-17 12:14:33 +01:00
Norman Feske
1be4a0aeaf libc: prevent timer session if rtc not configured
This patch makes the creation of the libc's timer session depend on
whether or not the 'rtc' attribute of the <libc> configuration is
defined. If not configured, 'clock_gettime' returns 0.

Fixes #2625
2018-01-17 12:14:33 +01:00
Norman Feske
d873c13e16 fetchurl: create compound dir of downloaded file
Fixes #2623
2017-12-22 11:43:39 +01:00
Norman Feske
fd89f510ca fetchurl.run: update list of needed boot modules 2017-12-22 11:43:39 +01:00
Norman Feske
e40b3bbb30 fetchurl: with_libc around curl_global_init
This is needed when downloading files via https.
2017-12-22 11:43:39 +01:00
Christian Prochaska
3f74862666 depot: recipe for stdcxx library
Issue #2446
2017-12-22 11:43:39 +01:00
Christian Helmuth
553cf556af depot: update recipe hashes 2017-12-21 15:01:56 +01:00
Martin Stein
edf1f9d849 nic_router: report some useful information
The NIC router can now be configured to periodically send reports.
Configuration example (shows default values):

<config>
	<report interval_sec="5" bytes="yes" config="yes">
</config>

If the 'report' tag is not available, no reports are send.
The attributes of the 'report' tag:

'bytes'        : Boolean : Whether to report sent bytes and received bytes per
                           domain
'config'       : Boolean : Whether to report ipv4 interface and gateway per
                           domain
'interval_sec' : 1..3600 : Interval of sending reports in seconds

Issue #2614
2017-12-21 15:01:54 +01:00
Martin Stein
4d6fcbb8b6 nic_router.inc: automatically count clients
Avoid that the user has to define the number of HTTP/UDP clients manually.
This count is used by the run scripts to generate the expected log output.

Fix #2609
2017-12-21 15:01:54 +01:00
Martin Stein
3ced146733 nic_router.run: more tailored router config
Add to the router config only what is needed according to which tests are
enabled.

Issue #2609
2017-12-21 15:01:53 +01:00
Martin Stein
9e1d776da5 nic_router.run: test hub functionality
The new test 7 is by now deactivated by default as enabling all tests at a time
would trigger resource exhaustion on some platforms.

Issue #2609
2017-12-21 15:01:53 +01:00
Martin Stein
2d153c40e4 nic_router.run: generate result string via loop
Issue #2609
2017-12-21 15:01:52 +01:00
Martin Stein
cfbd1f0749 nic_router.inc: allow for individual peer names
Previously, the function that returned the XML config for a network test
client/server in the scripts formed the component name of the peer solely
by combining the protocol name, "client" or "server", and a suffix that
is given as argument. However, to group multiple clients together in one
domain via their session label at the NIC router we want peers with the same
name prefix. Thus, the function now simply takes the whole name as argument.

Issue #2609
2017-12-21 15:01:52 +01:00
Norman Feske
079f00e083 depot: recipe for src/fetchurl 2017-12-21 15:01:43 +01:00
Norman Feske
c9a5f0ce45 libports: import fetchurl from world
Fixes #2578
2017-12-21 15:01:43 +01:00