_get_osfhandle() may throw if it's used to convert a non-open file
descriptor to a Windows HANDLE. Use the safe uv__get_osfhandle instead.
PR-URL: https://github.com/libuv/libuv/pull/396
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
All the public structs and unions in the private fields in uv-win.h have
been named and all code accessing them updated, to comply to the C89
spec (which were previously causing warnings with the -pedantic flag).
PR-URL: https://github.com/libuv/libuv/pull/239
Reviewed-By: Andrius Bentkus <andrius.bentkus@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
All windows console writes are synchronous anyway, so there's no reason
for uv_try_write() to do nothing.
PR: https://github.com/libuv/libuv/pull/127
Reviewed-by: Saúl Ibarra Corretgé <saghul@gmail.com>
Introduce a uv_tty_mode_t enum for uv_tty_set_mode(), with backward
compatible values. Add a new mode UV_TTY_MODE_IO, which uses
cfmakeraw() internally.
PR-URL: https://github.com/libuv/libuv/pull/86
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Switches from using ReadConsoleA to ReadConsoleW.
Uses an auxiliary buffer to store the temporary utf-16 string.
Signed-off-by: Peter Atashian <retep998@gmail.com>
Signed-off-by: Saúl Ibarra Corretgé <saghul@gmail.com>
Make it possible to call uv_tty_reset_mode() from inside a signal
handler. The primary motivation is to make it possible to restore
the TTY from inside a SIGINT or SIGTERM signal handler.
Fixes#954.
Passing or returning structs as values makes life hard for people that
work with libuv through a foreign function interface. Switch to a
pointer-based approach.
Fixes#684.
Passing or returning structs as values makes life hard for people that
work with libuv through a foreign function interface. Switch to a
pointer-based approach.
Fixes#684.
Make it possible for the libuv user to handle out of memory conditions
gracefully. When alloc_cb() returns a buffer with len==0, call the read
or recv callback with nread=UV_ENOBUFS. It's up to the user to stop or
close the handle.
Fixes#752.
This commit changes the libuv API to return error codes directly rather
than storing them in a loop-global field.
A code snippet like this one:
if (uv_foo(loop) < 0) {
uv_err_t err = uv_last_error(loop);
fprintf(stderr, "%s\n", uv_strerror(err));
}
Should be rewritten like this:
int err = uv_foo(loop);
if (err < 0)
fprintf(stderr, "%s\n", uv_strerror(err));
The rationale for this change is that it should make creating bindings
for other languages a lot easier: dealing with struct return values is
painful with most FFIs and often downright buggy.
Switch to the build tool everyone loves to hate. The Makefile has
served us well over the years but it's been acquiring more and more
features that autotools gives us for free, like easy static+shared
library building, sane install targets, and so on.
This commit drops MinGW support. If there is demand for it, we'll
re-add it.
In very rare circumstances a uv_read_start() call on a uv_tty_t handle
in raw mode would return -1 but there was no actual failure. This patch
fixes that.
Readable tty handles need to be able to update the virtual window,
so if uv_tty_t is initialized with a console input fd, additionally
open the console output.
This commit changes how the event loop determines if it needs to stay alive.
Previously, an internal counter was increased whenever a handle got created
and decreased again when the handle was closed.
While conceptually simple, it turned out hard to work with: you often want
to keep the event loop alive only if the handle is actually doing something.
Stopped or inactive handles were a frequent source of hanging event loops.
That's why this commit changes the reference counting scheme to a model where
a handle only references the event loop when it's active. 'Active' means
different things for different handle types, e.g.:
* timers: ticking
* sockets: reading, writing or listening
* processes: always active (for now, subject to change)
* idle, check, prepare: only active when started
This commit also changes how the uv_ref() and uv_unref() functions work: they
now operate on the level of individual handles, not the whole event loop.
The Windows implementation was done by Bert Belder.
This patch changes how uv-win uses the UV_SHUTTING and UV_SHUT flags.
UV_SHUT is now only used for tcp handles to track whether shutdown() has
actually been called. UV_SHUTTING has the more generic meaning of
"no longer readable". It would be good to replace it by an actual
UV_READABLE flag in the future.
This makes the shutdown_close_tcp and shutdown_close_pipe tests pass on
windows.
