ehmry/genode
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58f44d39c5
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294 Commits

Author SHA1 Message Date
Norman Feske
58f44d39c5 base: use 'Ram_quota' in 'Ram_session' args 
This patch replaces the former use of size_t with the use of the
'Ram_quota' type to improve type safety (in particular to avoid
accidentally mixing up RAM quotas with cap quotas).

Issue #2398
 2017-05-31 13:16:04 +02:00
Christian Helmuth
c79155fd7b libc_ffat: zero-init 'struct tm' on stack 
This prevents the following runtime error.

  Error: mktime() returned -1, the file modification time reported by stat() will be incorrect
 2017-05-31 13:16:03 +02:00
Emery Hemingway
01e8f7ea3d libc: do not open stdio descriptors unless configured to do so 
Fix #2396
 2017-05-31 13:16:01 +02:00
Emery Hemingway
24a9537a27 File_system: replace per-handle signals with notification packets 
Replace registration and signaling of per-handle signal capabilities
with CONTENT_CHANGED notification packets.

Fix #2397
 2017-05-31 13:16:01 +02:00
Alexander Boettcher
ecc98c293e qemu-usb: avoid operating on stale memory 
during for loop in garbage_collect

Issue #2362
 2017-05-31 13:15:59 +02:00
Alexander Boettcher
760c04c53a qemu-usb: respect size of assignment 
fixes vbox4 and vbox5 xhci support

Issue #2362
 2017-05-31 13:15:59 +02:00
Christian Helmuth
e3d8b6098f netty: do UDP and TCP tests 
This commit replaces echo_udp with the netty_udp test. TCP can be tested
via netty_tcp.
 2017-05-31 13:15:58 +02:00
Christian Helmuth
9802ae83e0 libc: rework socket fs for O_NONBLOCK 2017-05-31 13:15:58 +02:00
Christian Helmuth
1d99e7ede9 base: classify signals as I/O and application level 
Fixes #2363
 2017-05-31 13:15:58 +02:00
Christian Helmuth
e33d65aea0 libc: test nested signal handling and RPC 
Issue #2363
 2017-05-31 13:15:58 +02:00
Christian Helmuth
a65a4c8621 netty: non-blocking server test 2017-05-31 13:15:57 +02:00
Christian Helmuth
b3819f30dc libc: support for O_NONBLOCK in read() 2017-05-31 13:15:57 +02:00
Alexander Boettcher
480c42d424 pthread: fix deprecated warnings 
Issue #1987
 2017-05-31 13:15:54 +02:00
Christian Prochaska
739acd8b41 qt5: fix build errors with GCC 6 
Fixes #2389
 2017-05-31 13:15:51 +02:00
Christian Prochaska
e317eca9a5 fuse_ext2: build with '-std=gnu89' 
GCC 6 defaults to '-std=gnu11' for the C language, which has different
semantics for inline functions and triggers build errors.

Fixes #2385
 2017-05-31 13:15:51 +02:00
Christian Prochaska
661a3100b1 stdcxx: update to version 6.3.0 
Issue #2372
 2017-05-31 13:15:50 +02:00
Christian Prochaska
58f2088d3e gcc: update to version 6.3.0 
Issue #2372
 2017-05-31 13:15:49 +02:00
Christian Helmuth
f96b5b89f2 Fix more deprecated warnings 
Issue #1987
 2017-05-02 15:28:55 +02:00
Christian Prochaska
6b3c79f674 qt5: fix 'qt5_qpluginwidget' test 
Fixes #2349
 2017-03-27 12:35:10 +02:00
Christian Helmuth
92a339befd rump_fs: handle errors on mkdir correctly 2017-03-24 16:20:05 +01:00
Christian Helmuth
cb43e04691 ldso: defer execution of static constructors 
Ldso now does not automatically execute static constructors of the
binary and shared libraries the binary depends on. If static
construction is required (e.g., if a shared library with constructor is
used or a compilation unit contains global statics) the component needs
to execute the constructors explicitly in Component::construct() via
Genode::Env::exec_static_constructors().

In the case of libc components this is done by the libc startup code
(i.e., the Component::construct() implementation in the libc).

The loading of shared objects at runtime is not affected by this change
and constructors of those objects are executed immediately.

Fixes #2332
 2017-03-24 16:20:04 +01:00
Christian Helmuth
67ac0dde6e libc: checks for initialization and user context 
We check if the libc (kernel singleton, config) was initialized and also
if suspend() is called from the valid user context.

Issue #2332
 2017-03-24 16:20:03 +01:00
Christian Helmuth
88db3c0df7 Fix some deprecated warnings 
Issue #1987
 2017-03-24 16:20:03 +01:00
Alexander Boettcher
3758cb056d acpica: increase memory quota for platform session 
Fixes #2343
 2017-03-24 16:20:01 +01:00
Alexander Boettcher
d8a151ef7d acpica: fix iomem handling code 
Issue already encountered during #2242.

Fixes #2344
 2017-03-24 16:20:01 +01:00
Emery Hemingway
50ee91e738 libc: poll listening sockets during select 
Open the accept file at the listen call and poll for read henceforce.

Fix #2319
 2017-03-24 16:19:55 +01:00
Emery Hemingway
7ef8c81607 libc: socket fcntl flags inheritence 
Set O_NONBLOCK on sockets from the fcntl syscall and propagate this flag
to socket_fs control files and sockets returned from accept.

Fix #2318
 2017-03-24 16:19:55 +01:00
Josef Söntgen
a1b24a0a72 libports: remove deprecated from libc_block 
Issue #2310.
 2017-03-24 16:19:54 +01:00
Josef Söntgen
a34fb617a7 ffat: remove deprecated env usage 
Issue #2310.
 2017-03-24 16:19:53 +01:00
Christian Prochaska
137305d58a libc: add 'max_align_t' type 
Fixes #2334
 2017-03-15 13:12:26 +01:00
Emery Hemingway
10ed7b38d4 libc: initialize the environ pointer before Libc::construct 
Setting the global environ pointer to NULL prevents getenv surprises
when using libc without the POSIX wrapper.

Fix #2312
 2017-03-15 12:32:27 +01:00
Alexander Boettcher
261edf59a9 pthread_cond_timedwait: fix timeout calculation 
Due to rounding in the timeout calculation it may happen that the timeout
stored in ms becomes 0, but actually some time (us or ns) are left to wait.
With threads on various priorities (vbox) this may end up in endless loops.

Fixes #2311
 2017-03-15 12:32:26 +01:00
Alexander Boettcher
1d36ecc13f libc: fix config parsing in vfs_plugin 
The Xml_node contains already only the libc sub_node.

Issue #2306

Broken due to commit:

 libc: remove global config accessor

 Issue #2280.
 2017-03-15 12:24:44 +01:00
Christian Helmuth
6bc3bc5881 libc: use proper fd sets in select-handler select 2017-03-15 12:24:44 +01:00
Christian Prochaska
e446fd5f7c Qt5: keyboard layout support 
To select a different keyboard layout than the default 'en_us', override the
'language_chargen' function in your run script (after including
qt5_common.inc):

  proc language_chargen { } { return "de" }

where "de" refers to the character map file

  'repos/os/src/server/input_filter/de.chargen'

Issue #2264
 2017-02-28 12:59:31 +01:00
Josef Söntgen
1f447c1460 mupdf: remove env deprecated warnings 
Issue #2280.
 2017-02-28 12:59:31 +01:00
Alexander Boettcher
7c0542d4bc qemu-usb: avoid env deprecated warnings 
Issue #2280
 2017-02-28 12:59:30 +01:00
Norman Feske
29b8d609c9 Adjust file headers to refer to the AGPLv3 2017-02-28 12:59:29 +01:00
Josef Söntgen
9ec553474e libc: remove global config accessor 
Issue #2280.
 2017-02-28 12:59:27 +01:00
Josef Söntgen
b3af297058 libc: remove global env from sysctl 
Issue #2280.
 2017-02-28 12:59:27 +01:00
Josef Söntgen
b2dd0ab436 libc: remove global env from socket_fs_plugin 
Issue #2280.
 2017-02-28 12:59:27 +01:00
Josef Söntgen
5ec7a0e2f8 libc: remove global env from mmap registry 
Issue #2280.
 2017-02-28 12:59:27 +01:00
Josef Söntgen
a79f7d234b libc: remove global env from fd_alloc 
Issue #2280.
 2017-02-28 12:59:27 +01:00
Christian Prochaska
c4eea920a4 libc: fix resume mechanism 
Fixes #2287
 2017-02-28 12:59:25 +01:00
Josef Söntgen
76cb06794a libports: Libc::with_libc nested 
Fixes #2286.
 2017-02-28 12:59:25 +01:00
Martin Stein
c20bfd4414 echo_udp: do often create, bind, and close socket 
Ref #2285
 2017-02-28 12:59:25 +01:00
Martin Stein
d61cb2714c libc/socket_fs: unlink during close 
If 'close' does not call 'unlink' like 'shutdown', the Lxip_socket_dir
never gets destroyed and thus the socket server leaks resources like
RAM and ports.

Ref #2285
 2017-02-28 12:59:25 +01:00
Martin Stein
43fcdc43e6 libc/socket_fs: warn on unexpected arg in shutdown 
Our 'shutdown' implementation handles only the case that 'how' is 'RDWR'.
Thus, print an error and continue if a user calls it with another value.

Fixes #2285
 2017-02-28 12:59:24 +01:00
Alexander Boettcher
1a6963813c libc: avoid race using Libc::suspend with pthreads 
TOCTTOU bug, in our case time of check to time of sleep bug
 2017-02-28 12:59:24 +01:00
Christian Prochaska
db0dc0d97c libc: unblock main thread in 'Kernel::resume_all()' 
If 'Libc::Kernel::resume:all()' is called from a non-main thread, send a
signal to unblock the main thread from 'wait_and_dispatch_one_signal()'.

Fixes #2283
 2017-02-28 12:59:24 +01:00