Change some static_libraries to source_sets to make ODR violations link-time errors.
This is needed to enable (stop suppressing) -fvisibility=hidden in Fuchsia product builds.
Change-Id: I699cec8d4b516beab9cebf9db0a522a7ff99e004
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99822
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Makes public some include paths needed for the dart_runner to depend on
dart_io.
Also updates some dart:io implementations to give and OSError
instead of crashing when something is unimplemented.
Change-Id: I862fc7cc43f56e74de791ecc021b88238b54a8e5
Reviewed-on: https://dart-review.googlesource.com/c/84920
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zach Anderson <zra@google.com>
mDNS queries (and many other local queries) should be allowed to set
their TTL to 255. This patch enables that on all platforms.
On macOS in particular, a system service reserves the mDNS port. The
socket option SO_REUSEPORT is required in addition to SO_REUSEADDR to
successfully bind there; the flag is also supported on Linux, so this
patch allows it to be used there as well (but prints an error message if
it's used on any other platform).
I could use some guidance as to tests for this - is it support availble
for running tests only on specific platforms?
Bug: https://github.com/dart-lang/sdk/issues/34799 and
Change-Id: I29b620d8ec04343f356a8171bae3d385ddfa9564
https://github.com/dart-lang/sdk/issues/34782
Reviewed-on: https://dart-review.googlesource.com/c/80082
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Do not rely on the udp_receive_buffer field from IsolateData as a buffer for
reading data in the recvfrom call.
Bug:
Change-Id: I43d19f624fd2a406429cc5387bd536524472b4f7
Reviewed-on: https://dart-review.googlesource.com/10212
Reviewed-by: Zach Anderson <zra@google.com>
This CL rewrites the EventHandler on Fuchsia to use
the low-level ports system call API instead of the
epoll() emulation in musl. This will allow the
Magenta team to remove the epoll() emulation and
the deprecated system call API it is based on.
The new ports API doesn't provide epoll()-like
edge-triggering that clients of the EventHandler
expect. Therefore, this CL emulates it by adding
a level of indirection through a new "IOHandle"
object, which the socket code now uses instead
of file descriptors. This is similar to what we do
on Windows. See the comment at the top of
eventhandler_fuchsia.cc for more details.
Fuchsia issue US-251
R=asiva@google.com
Review-Url: https://codereview.chromium.org/2910853002 .
Revert "Pulled a significant portion of Socket implementation into BaseSocket in order to prepare for the synchronous socket impementations which will also use these common methods."
This reverts commit 0422920142.
Revert "Updated incorrect call to Write in process_win.cc"
This reverts commit 9e1435148b.
Revert "Fixed incorrect call to Write from process_win.cc"
This reverts commit 11dcab2bed3c9ec8ec76bc200206ac202a4a5681.
Fixed incorrect call to Write from process_win.cc
BUG=
Review-Url: https://codereview.chromium.org/2791163004 .
The finalizer sends the "close" message to the EventHandler for the
file descriptor in the _NativeSocket's native field. To avoid races and
spurious messages, this CL stores a pointer to a wrapper object in the
native field instead of the file descriptor. All messsages about the
_NativeSocket sent to the EventHandler use the wrapper object instead of
the file descriptor. When the EventHandler closes the file, the file
descriptor in the wrapper object is set to -1 so that the finalizer will
instead do nothing.
On Windows, there is another level of indirection since the OS HANDLEs
were already wrapped in various kinds of Handle objects. As an additional
complication, ClientSocket close on Windows is asynchronous, so the
EventHandler may shutdown before all of the ClientSocket Handles can be
destroyed.
related #27898, #28081R=johnmccutchan@google.com
Review-Url: https://codereview.chromium.org/2760293002 .
Like HOST_ARCH_*, HOST_OS_* describes the OS the VM is running on, which may be different from the OS the VM is generating code for during AOT compilation.
Currently we conflate the two when emitting AOT as assembly, and we get away with it because Flutter only uses assembly for targeting iOS and one can only target iOS from a Mac, but we expect to use assembly for Android as well so native tools can unwind Dart frames.
R=zra@google.com
Review-Url: https://codereview.chromium.org/2750843003 .
- Remove CheckConnect.
- Enable NODELAY.
- Add testSimpleReadWriteClose to hello_fuchsia_test.
Add stub implementation of OS::MaxRSS so Observatory can load without crashing the target VM.
R=asiva@google.com
Review URL: https://codereview.chromium.org/2523133002 .
This CL adds targets to the GN build that build the standalone Dart VM
without the observatory, and with dart:io enabled but with most of the
functionality stubbed out as UNIMPLEMENTED(). It also adds a simple
eventhandler for Fuchsia for implementing Timers.
R=asiva@google.com, johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2168193002 .
Ryan Macnak