Justification: It is common for non-CPU bound short routines to do
non-blocking accept to eliminate unnecessary delays before subscribing
to data, for example in hardware integration tests.
* 128-bit integer multiplication with overflow
* more instruction encodings used by std inline asm
* implement the `try_ptr` air instruction
* follow correct stack frame abi
* enable full panic handler
* enable stack traces
This reverts commit 0c99ba1eab, reversing
changes made to 5f92b070bf.
This caused a CI failure when it landed in master branch due to a
128-bit `@byteSwap` in std.mem.
The LLVM backend was calculating the amount of padding solely based
on the payload size. However, in the case where there is no union
tag, this fails to take into account alignment.
Closes#11857
The entire 'path' array would get written to the formatting function,
when it should instead be treated as a regular zero-terminated string.
Note that this doesn't handle abstract paths on Linux, those paths
*start* with a \0 byte and are hence treated as empty strings instead.
But fixing that would require more adjustments than just formatting, in
particular to getOsSockLen().
We already have a LICENSE file that covers the Zig Standard Library. We
no longer need to remind everyone that the license is MIT in every single
file.
Previously this was introduced to clarify the situation for a fork of
Zig that made Zig's LICENSE file harder to find, and replaced it with
their own license that required annual payments to their company.
However that fork now appears to be dead. So there is no need to
reinforce the copyright notice in every single file.
Some parsers interpret these as octal, some don't, and the confusion can lead to vulnerabilities.
Return error.NonCanonical when parsing IPv4 addresses with 0 prefixes.
Beside the new order being consistent with the ThreadPool API and making
more sense, this shuffling allows to write the context argument type in
terms of the startFn arguments, reducing the use of anytype (eg. less
explicit casts when using comptime_int parameters, yay).
Sorry for the breakage.
Closes#8082
Avoid errors if the socket enters the TIME_WAIT state and we need to
re-execute this test before the OS releases it.
This problem was not really a problem before since the accept()-ed
socket was never closed on the server-side.
The overlap between files and sockets is minimal and lumping them
together means supporting only a small subset of the functionalities
provided by the OS.
Moreover the socket and file handles are not always interchangeable: on
Windows one should use Winsock's close() call rather than the one used
for common files.
* improve docs
* add TODO comments for things that don't have open issues
* remove redundant namespacing of struct fields
* guard against ioctl returning EINTR
* remove the general std.os.ioctl function in favor of the specific
ioctl_SIOCGIFINDEX function. This allows us to have a more precise
error set, and more type-safe API.
Pierre Tachoire