Commit Graph

217 Commits

Author SHA1 Message Date
Alexander Boettcher
9453d319cb base: add remove_client to rm_session
Fixes #13
2013-02-11 12:01:25 +01:00
Norman Feske
b530fddf86 noux_bash.run: Don't require usb_drv on x86 2013-01-27 18:34:45 +01:00
Christian Prochaska
49206d7cf6 Arora: disable 'not implemented' messages
This patch disables the '_sigprocmask called, not implemented' messages.

Fixes #623.
2013-01-21 11:40:38 +01:00
Christian Prochaska
36a37b9866 Arora demo: make Nitpicker plugin work
Fixes #620.
2013-01-16 16:06:02 +01:00
Christian Prochaska
a6acab6d0d Synchronize signal context destruction
With this patch, the 'Signal_receiver::dissolve()' function does not return
as long as the signal context to be dissolved is still referenced by one
or more 'Signal' objects. This is supposed to delay the destruction of the
signal context while it is still in use.

Fixes #594.
2013-01-15 15:03:21 +01:00
Christian Prochaska
f109f4b02d Noux: initialize the 'termios' structure
Fixes #614.
2013-01-15 12:09:00 +01:00
Norman Feske
73ab30c22c Update copyright headers to 2013 2013-01-10 21:44:47 +01:00
Christian Prochaska
6fa57141ae Noux: delayed 'Child' object destruction
With this patch the destruction of Noux 'Child' objects gets delayed
further until the exit signal has been dispatched. This prevents the
self-destruction of the signal dispatcher, which is a member of the
'Child' object.

Fixes #603.
2013-01-10 21:16:37 +01:00
Norman Feske
13d4108fea Unify 'Signal_dispatcher' interfaces
Several users of the signal API used custom convenience classes to
invoke signal-handling functions on the reception of incoming signals.
The 'Signal_dispatcher' pattern turned out to be particularly useful. To
avoid the duplication of this code across the code base, this patch
adds the interface to 'base/signal.h'.

Furthermore, the patch changes the 'Signal::num()' return type from int
to unsigned because negative numbers are meaningless here.

Fixes #511
2013-01-10 21:09:14 +01:00
Norman Feske
277af91376 Omit child-name prefix in <if-args> check
When matching the 'label' session argument using '<if-args>' in a
routing table, we can omit the child name prefix because it is always
the same for all sessions originating from the child anyway. Therefore,
this patch adds a special case for matching session labels. It makes the
expression of label-specific routing more intuitive.
2013-01-10 21:09:07 +01:00
Alexander Boettcher
c2d3543e62 base: replace obj_by_* by lookup_and_lock
Add functionality to lookup an object and lock it. Additional the case is
handled that a object may be already in-destruction and the lookup will deny
returning the object.

The object_pool generalize the lookup and lock functionality of the rpc_server
and serve as base for following up patches to fix dangling pointer issues.
2013-01-10 11:13:13 +01:00
Christian Helmuth
f51ce6f5a5 prepare: Serialize preparation in Makefile
Any recursively invoked `make' command will still be run in parallel
(unless its makefile contains .NOTPARALLEL).

Related to #535.
2012-12-05 14:02:18 +01:00
Christian Prochaska
eac4b61560 Noux: increase ARGS_MAX_LEN
Fixes #533.
2012-11-29 11:56:31 +01:00
Christian Prochaska
b21c1d468d Noux tool chain run script improvements
- print status messages
- limit run script execution to the 'foc_x86_32' platform

Fixes #539.
2012-11-29 11:56:31 +01:00
Christian Prochaska
7c71a62bd8 Noux: run scripts for building Genode
This patch adds two run scripts which create a Noux environment for building
the Genode demo scenario for Fiasco.OC and NOVA.

Fixes #520.
2012-11-26 21:07:56 +01:00
Christian Prochaska
d67cb43605 Noux: increase ENV_MAX_LEN
Fixes #515.
2012-11-26 20:58:10 +01:00
Christian Prochaska
ec0b6f82a5 Noux: add tar hardlink support in 'stat()'
Fixes #481.
2012-11-26 20:58:10 +01:00
Josef Söntgen
2e6de3759c Noux: add getrlimit() dummy to libc_noux
As long as there is no proper getrlimit() support prevent programs
from using it by providing a dummy implementation.
2012-11-26 20:58:10 +01:00
Josef Söntgen
569e0a2e6c Remove unneeded PDBG() messages 2012-11-26 20:58:10 +01:00
Josef Söntgen
e82f61f938 Noux: add noux-pkg/openssh interactive run-script
Currently only ssh(1) is tested but scp(1) should also work. Noux
still misses some functionality which is needed for sshd(1).
2012-11-26 20:58:10 +01:00
Josef Söntgen
46597d3b17 Noux: add noux-pkg/openssh 2012-11-26 20:58:10 +01:00
Josef Söntgen
5c413929ef Noux: add ioctl() to Vfs
File_io_channel now includes ioctl() because pseudo devices which are
implemented as a file-system, e.g. /dev/tty, are controlled via ioctl()
requests. The method is exported to the Vfs through the Vfs_io_channel
class.
2012-11-26 20:58:09 +01:00
Josef Söntgen
c24a95b819 Noux: add random_file_system
The random file-system provides an arc4 based urandom implementation
which is needed for OpenSSL.

NOTE: the Arc4random class currently _does not collect enough_ random
bytes!
2012-11-26 20:58:09 +01:00
Josef Söntgen
7f359a5978 Noux: add stdio_file_system
This file-system provides a connection to the terminal through a device
node, e.g. /dev/tty.
2012-11-26 20:58:09 +01:00
Josef Söntgen
ebfe49ca84 Noux: use Terminal::Connection as singleton
We will reuse the terminal connection in the stdio filesystem
to implement /dev/tty. Therefor we need to access the terminal
from different locations which is simplified if it is provided
by a singleton.
2012-11-26 20:58:09 +01:00
Josef Söntgen
82eb0e9f9a Noux: add TIOCSETAF/W dummy to Terminal_io_channel 2012-11-26 20:58:09 +01:00
Josef Söntgen
59c369a608 Noux: add TIOCSETAF/W support
These ioctl() request are used to set attributes of the underlying
terminal device.
2012-11-26 20:58:09 +01:00
Martin Stein
05f5999e71 cpu_session: Access thread state by value 2012-11-23 12:20:22 +01:00
Christian Prochaska
47690b8802 Noux: make install target configurable
With this patch the make install target for Noux applications gets defined
in the 'NOUX_INSTALL_TARGET' make variable with 'install-strip' as default.

Fixes #503.
2012-11-22 09:21:53 +01:00
Josef Söntgen
3c562d042d Noux: fix resetting wrong number of fds
Since the number of the fds in the select call is not necassarily equal
to the number of fds SYSCALL_SELECT returns we have to reset the number
of fds given as argument to select().

This keeps OpenSSH from reading from a non-ready socket.

Fixes #494.
2012-11-14 16:57:13 +01:00
Josef Söntgen
a3c45412aa Noux: fix num_* return value in SYSCALL_SELECT
select_out.num_* was unecessarily set multiple times and not at all
if unblock_* was 0.

Fixes #494.
2012-11-14 16:56:58 +01:00
Christian Prochaska
d31a14fb55 ports: GCC 4.7 build fixes
Fixes #476.
2012-11-14 16:55:13 +01:00
Christian Prochaska
fb216f370b Noux: speed up tar record lookup
Currently the lookup of a specific record in a tar archive may take a long
time, because the records get searched in sequence. With this patch a tree
structure representing the directory layout gets created when loading the
tar file for speeding up record lookups.

Fixes #491.
2012-11-14 16:53:36 +01:00
Josef Söntgen
8f372b469a Noux: fix dup() in libc_noux
The previous implementation disregards the fact that we actually have
to use libc's plugin mechanism if we play with fds. So in the end the
libc did not know to which plugin the fd belonged.

Fixes #493.
2012-11-14 16:51:15 +01:00
Christian Prochaska
e3cba5dc6f GDB monitor: preserve more RAM quota
Fixes #484.
2012-11-14 16:36:52 +01:00
Christian Prochaska
7517b23d5d ports: remove binutils patch
Fixes #475.
2012-11-14 16:36:51 +01:00
Martin Stein
31d57a6257 Nested init on i.MX31 via base_hw. Rework base_hw.
Implies support for the ARMv6 architecture through 'base-hw'.

Get rid of 'base/include/drivers' expect of 'base/include/drivers/uart'.

Merge with the support for trustzone on VEA9X4 that came from
Stefan Kalkowski.

Leave board drivers in 'base/include/platform'.

Rework structure of the other drivers that were moved to
'base_hw/src/core' and those that came with the trustzone support.

Beautify further stuff in 'base_hw'.

Test 'nested_init' with 'hw_imx31' (hardware) and 'hw_panda_a2' (hardware),
'demo' and 'signal' with 'hw_pbxa9' (qemu) and 'hw_vea9x4'
(hardware, no trustzone), and 'vmm' with 'hw_vea9x4'
(hardware, with trustzone).
2012-11-14 16:36:41 +01:00
Josef Söntgen
ac3a362fdf Noux: add dup() to libc_noux
This library function is implemented upon SYSCALL_DUP2. Therfor the
syscall was slightly changed. It now returns the new allocated fd in
dup2_out.fd.
2012-11-07 13:34:54 +01:00
Josef Söntgen
db9dc3388d Noux: fix resetting fds in unmarshal_fds
Since FD_ZERO() resets a whole fd_set (which is 128 bytes) using it to
reset dst_fds will override otherwise used memory if the memory was
allocated dynamically and is less than sizeof (fd_set). So instead of
using this macro we reset the fd_set manually.
2012-11-07 11:32:26 +01:00
Josef Söntgen
0539c7180b Noux: add Io_receptor to SYSCALL_SELECT + bugfix
The Io_receptor is now used to unblock certain I/O channels from lwip's
callback-function.

There was also a bug in which all ready-to-ready fds were overriden by
the ready-to-write ones.
2012-11-07 11:32:16 +01:00
Josef Söntgen
c74bdbf8d8 Noux: add Io_receptor_registry 2012-11-07 11:32:11 +01:00
Josef Söntgen
082d8d6623 Noux/net: refactoring of Socket_io_channel
The Socket_io_channel class now uses the Io_channel_backend to provide
the network related methods. In addition the Socket_io_channel_registry
was replaced with a simpler implementation which uses Io_receptors to
unblock I/O channels from the callback-function of lwip.
2012-11-07 11:32:06 +01:00
Josef Söntgen
08bd41b1ec Noux: add backend pointer to Io_channel
The backend pointer may be used to provide additional methods in a
Io_channel derived class.
2012-11-07 11:32:01 +01:00
Christian Prochaska
abf3867d39 Arora: add 'stdcxx.lib.so' to boot modules
Fixes #461.
2012-11-03 09:51:14 +01:00
Norman Feske
05e60691cb Add missing libs
The eglgears application depends on 'sqrt'. With the old tool chain,
this symbol was resolved through the dependencies of the 'gallium'
library. This does not work anymore for the new tool chain.

A similar issue arised for avplay, where we need to explicitly
state the av components in the LIBS declaration of the target.
2012-10-31 18:24:08 +01:00
Norman Feske
1fc7d4c573 Adapt binutils patch to version 2.22
Related to issue #346
2012-10-31 10:57:47 +01:00
Christian Prochaska
85b86a11b5 ports: binutils 2.22 and GCC 4.7.2 update 2012-10-30 18:16:25 +01:00
Norman Feske
6fba73ee1d Add built-in font sizes (8, 12, 16) to terminal 2012-10-30 12:25:19 +01:00
Christian Prochaska
ecb6947f9c Noux: fix 'Rm_session_component' destructor
Fixes #434.
2012-10-30 12:17:43 +01:00
Christian Prochaska
9b68c1a3a8 lynx: add libcrypto to 'LIBS'
Fixes #447.
2012-10-30 12:13:39 +01:00