Add a process options flag to enable the optional behavior. Most users
are likely recommended to set this flag by default, but it was deemed
potentially breaking to set it by default in libuv.
Co-authored-by: Kyle Edwards <kyle.edwards@kitware.com>
Since `io_uring` support was added, libuv's signal handler randomly
segfaults on ppc64 when interrupting `epoll_pwait`. Disable it
pending further investigation.
Issue: https://github.com/libuv/libuv/issues/4283
Solaris claimed it supported the TCP-Alives mechanism,
but TCP_KEEPIDLE, TCP_KEEPINTVL, and TCP_KEEPCNT were not
available on Solaris until the latest version 11.4.
Therefore, we need to simulate the TCP-Alives mechanism on
other platforms via TCP_KEEPALIVE_THRESHOLD + TCP_KEEPALIVE_ABORT_THRESHOLD.
The clangd index, before creating the `compile_commands.json` file will
create the indexes under a `.cache` folder. This does not need to be
tracked by the repo.
Signed-off-by: Juan José Arboleda <soyjuanarbol@gmail.com>
The `\0` character has no special significance in abstract sockets, so
the addrlen field in both `bind()` and `connect()` should take that into
account.
Calling `uv_timer_start(h, cb, 0, 0)` from a timer callback resulted in
the timer running immediately because it was inserted at the front of
the timer heap.
If the callback did that every time, libuv would effectively busy-loop
in `uv__run_timers()` and never make forward progress.
Work around that by collecting all expired timers into a queue and only
running their callback afterwards.
Fixes: https://github.com/libuv/libuv/issues/4245
Co-authored-by: Ben Noordhuis <info@bnoordhuis.nl>
On IBM i this test fails asserting the write queue size.
The test expects the queue size to be greater than 0 but
the queue size is 0 on IBM i.
66160d6973/test/test-tcp-write-in-a-row.c (L75)
The test expects the write to get queued because the size of the data
is larger than the send and receive buffers.
66160d6973/test/test-tcp-write-in-a-row.c (L39-L40)
For some reason the request does not seem to get queued on IBM i.
The root cause of the issue will need further investigation.
Part of #4143
Introduced long ago for old Linux/libc flavors libuv no longer supports.
We include <ifaddrs.h> unconditionally elsewhere so there is no point in
special-casing it here.
Fixes: https://github.com/libuv/libuv/issues/4242
On Fedora's build system, the build environment runs on btrfs. This
revealed a bug in the test on i686 systems, where this comparison was
being performed as a comparison of two signed integers, but the
filesystem type of btrfs happens to use the higher-order bits, resulting
in it appearing as a negative value.
BTRFS_SUPER_MAGIC 0x9123683e
Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
Passing a socket name without a trailing nul byte to uv_pipe_bind2() or
(on Windows) uv_pipe_connect2() resulted in reading beyond the end of
the name buffer when copying or converting it.
Fix that by copying the socket name to temporary storage first and add
the trailing nul byte explicitly.
Add a check for embedded nul bytes in the socket name.
Fix a small memory leak in the Windows error path of uv_pipe_bind2().
There is no length at which this gets truncated on Windows. The
underlying file system will just not successfully connect to a longer
path (in WTF-16 characters), which will return an error asynchronously
with the existing API.
Refs: #4040
This was incorrectly dropped by #4030, where previously connecting to ""
might fail eventually, now instead it would return EINVAL and then fail
to initialize the struct or call the callback.
Add uv_thread_setpriority for setting priority for threads created by
uv_thread_create. Add uv_thread_getpriority for getting thread priority.
For Linux by default, if the scheduling policy is SCHED_OTHER and the
priority is 0, we need to set the nice value.
Fixes: https://github.com/libuv/libuv/issues/4051
Passing this to uv__is_ipv6_link_local() is causing a segmentation
fault. Note that the documentation for getifaddrs() explicitly states
that this value may be NULL.
Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
I suggested in https://github.com/libuv/libuv/pull/4182 to add the flag
to configure.ac as well but seems we already link to it.
I've removed the first one, not the second one, in case libuv is linked
with --as-needed.
uv_run_tests.exe fails to start up with exit code 0xC0000135 a.k.a.
STATUS_DLL_NOT_FOUND, suggesting it cannot find the ASAN runtime
libraries. Disable the buildbot until we figure out how to fix that.
Refs: https://github.com/libuv/libuv/issues/4210
