By default, FreeBSD has net.inet6.ip6.v6only set to 1 (i.e., no dual stack
support). A new function can_ipv6_ipv4_dual is added to check its value and
decide whether `udp_dual_stack` test must be skipped or not.
PR-URL: https://github.com/libuv/libuv/pull/614
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
uv_(get|set)_process_title is not implemented for AIX. See unix/aix.c
PR-URL: https://github.com/libuv/libuv/pull/616
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
When duplicating the socket handle being sent the target process
id is defaulted to the current process id. This enables uv_write2
to be used for thread-clustering in addition to process-clustering on
multi-threaded programming languages.
The ipc tests are updated to run in two modes. In the _inproc mode
the echo work is done on a second thread instead of in a second
process.
An internal function int uv_current_pid() is added to the windows
specific code which caches the value of GetCurrentProcessId(). This
means uv_write2 does not call GetCurrentProcessId() every inprocess
send.
Refs: https://github.com/joyent/libuv/issues/926
PR-URL: https://github.com/libuv/libuv/pull/540
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
In FreeBSD 10.2 the test sometimes times out because the "touch file"
timer fires before the "watch file" event has been registered in the
kqueue. Increasing the timeout value seems to fix the issue.
PR-URL: https://github.com/libuv/libuv/pull/581
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Valgrind blocks the setrlimit() system call. Print a warning and skip
the test, don't consider it a fatal error.
PR-URL: https://github.com/libuv/libuv/pull/565
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
uv_os_fd_t is HANDLE on Windows, but closesocket needs a SOCKET.
PR-URL: https://github.com/libuv/libuv/pull/534
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
In FreeBSD if connect is called and the queue of pending connections(backlog)
is full, the call is automatically rejected with ECONNRESET. In the tests, 100
connections were tried and the backlog of both servers is 12, so the error.
To fix ipc_listen_before_write and ipc_listen_after_write, the backlog of the
server has been increased to 128.
PR-URL: https://github.com/libuv/libuv/pull/504
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
fs_access, fs_async_dir and fs_symlink_dir could fail when the
filesystem where the tests are run does not fully support getting the
file type via getdents. Having getdents support does not imply that the
underlying filesystem fully supports what is necessary for these tests
to have passed prior to this commit. So the failing tests were updated
to check for UV_DIRENT_FILE as it did previously but it will also check for
UV_DIRENT_UNKNOWN as well to handle the filesystems that do not fully support
getting the file type via getdents. For OS X and Windows, which are
known to fully support getting the file type, the tests work as they did
before and will not check for UV_DIRENT_UNKNOWN. We could/should update the
preprocessor directive that chooses "rigorous" or "lax" checks
accordingly when we learn of new environments that should always do the
original "rigorous" checks.
Fixes: https://github.com/libuv/libuv/issues/501
PR-URL: https://github.com/libuv/libuv/pull/508
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
It's an error to do so, so just ignore it. The test would cause an
invalid memory access if the fix is undone.
PR-URL: https://github.com/libuv/libuv/pull/488
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
On Windows we create multiple pipe handles (system handles) which are
attached to pending accept requests. Each of these will take turns in
replacing the reference in handle->handle, so make sure we allow for
that **only** for pipe servers.
PR-URL: https://github.com/libuv/libuv/pull/488
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
fs_event_watch_dir and fs_event_watch_dir_recursive could fail randomly
due to the way in which the tests were written. Originally timers were
used to create, remove and recreate the test files but this could lead
to a race condition if the timeout used to delete the test files ran
before all file creation fs events were handled. On top of that, the
file removal timer scheduled another timer to recreate the test files
and that timer's timeout could also lead to the same condition.
The refactoring removed timers for the removal/recreation of the test
files and instead the fs event callback was updated to have the
necessary logic to drive the test file removal. We no longer recreate
the test files since it appears to be unnecessary.
Fixes: https://github.com/libuv/libuv/issues/30
PR-URL: https://github.com/libuv/libuv/pull/480
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Join the watchdog thread unconditionally on exit. Fixes the following
harmless but noisy memory leak:
576 bytes in 1 blocks are possibly lost in loss record 1 of 2
at 0x4C2A9C7: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x40121B4: _dl_allocate_tls (in /usr/lib64/ld-2.21.so)
by 0x5AEA045: pthread_create@@GLIBC_2.2.5 (in /usr/lib64/libpthread-2.21.so)
by 0x450D3E: process_wait (runner-unix.c:212)
by 0x4067F1: run_test (runner.c:284)
by 0x405EC3: maybe_run_test (run-tests.c:180)
by 0x4058AD: main (run-tests.c:57)
PR-URL: https://github.com/libuv/libuv/pull/479
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This allows writing and reading any amount of buffers,
regardless of what IOV_MAX may be defined as.
It also moves the IOV_MAX test from stream to core.
This is based on the excellent work of @bwijen in #269.
Refs: https://github.com/libuv/libuv/pull/269
PR-URL: https://github.com/libuv/libuv/pull/448
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
file_prefix_in_subdir is only used in Windows and OSX. Fixes the
following warning, which shows up with Clang:
test/test-fs-event.c:40:19: warning: unused variable
'file_prefix_in_subdir' [-Wunused-const-variable]
static const char file_prefix_in_subdir[] = "subdir";
PR-URL: https://github.com/libuv/libuv/pull/450
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Ifdef out the tests that rely on internal symbols when making a shared build.
PR-URL: https://github.com/libuv/libuv/pull/444
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Do not hard-fail network tests when libuv is built on
an isolated host/container.
Signed-off-by: Luca Bruno <lucab@debian.org>
PR-URL: https://github.com/libuv/libuv/pull/437
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Add new UV__POLLRDHUP event to be emitted when EPOLLRDHUP(in Linux) or
EV_EOF(in BSD / OSX) is detected and only if UV_READABLE is set.
When a read returns ECONNRESET after a UV__POLLRDHUP event, emit EOF instead
of the error.
Add tcp-squelch-connreset test. Not to be run on Windows as it returns
ECONNRESET error.
Fixes in test-poll and test-tcp-open so they pass after these changes.
PR-URL: https://github.com/libuv/libuv/pull/403
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Some 32 bits architectures, linux/mips and linux/mipsel in particular,
suffer from address space fragmentation when spawning many threads
with the default 8 MB stack size. The watchdog threads don't need
much stack space, all they do is sleep until the monitored process
exits, so lower it to 256 kB.
Fixes: https://github.com/libuv/libuv/issues/408
PR-URL: https://github.com/libuv/libuv/pull/429
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
UV_HANDLE_CONNECTED was defined, but never used anywhere - outside this if
condition inside uv__stdio_create. So this test can't be true.
UV_HANDLE_CONNECTION was meant.
A test was also added verifying the behaviour.
PR-URL: https://github.com/libuv/libuv/pull/404
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Make the test runner code that waits for other processes to terminate
retry the select() system call on EINTR and take elapsed time into
account.
A small side effect of this change is that millisecond timeout values
are now honored.
PR-URL: https://github.com/libuv/libuv/pull/410
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Introduce two new APIs:
int uv_tcp_init_ex(uv_loop_t*, uv_tcp_t* handle, int flags)
int uv_udp_init_ex(uv_loop_t*, uv_udp_t* handle, int flags)
The lower 8 bits of the flags field are used for the socket domain.
AF_INET, AF_INET6 and AF_UNSPEC are supported. If AF_UNSPEC is specified
the socket is created lazily, just like uv_{tcp,udp}_init.
Some Windows notes:
getsockname fails with WSAEINVAL if the socket is not bound. This could
potentially be improved by detecting the socket family and filling
the sockaddr_in/6 struct manually.
bind returns WSAEFAULT if we try to bind a socket to the wrong family.
Unix returns EINVAL.
PR-URL: https://github.com/libuv/libuv/pull/400
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Prior to MSVC 2015, the standard C99 `inline` keyword was missing,
added a compiler version check and disabled the inline replacement for
MSVC >= 2015 in test/task.h.
Refs: https://github.com/libuv/libuv/pull/341
PR-URL: https://github.com/libuv/libuv/pull/369
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
The implementation will leave the family set to `AF_UNSPEC` if a
netmask is not present, but the test driver would always print the
uninitialized buffer as an `AF_INET4` address. It will now print
"none" if there is no netmask (e.g., for loopback interfaces).
PR-URL: https://github.com/libuv/libuv/pull/373
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Prior to MSVC 2015, there was no standard compliant snprintf(), added a
compiler version check and disabled the snprintf() replacement for MSVC >=
2015 in test/task.h.
PR-URL: https://github.com/libuv/libuv/pull/341
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
The MSVC compiler does not accept static methods defined in headers,
when linking against a shared library. The snprintf replacement
function used for windows, is now an inline function.
PR-URL: https://github.com/libuv/libuv/pull/329
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
For posterity, these are the rules for access on Windows (taken from
CPython's implementation), Access is possible if:
* Write access wasn't requested
* The file isn't read-only
* It's a directory (directories cannot be read-only on Windows)
PR-URL: https://github.com/libuv/libuv/pull/316
Reviewed-By: Bert Belder <bertbelder@gmail.com>
If the handle is closed when it wasn't initialized, uv_close will fail.
PR-URL: https://github.com/libuv/libuv/pull/279
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
