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https://github.com/ousttrue/zig_uv
libuv zig build and uvbook
https://github.com/ousttrue/zig_uv
libuv zig
Last synced: about 20 hours ago
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libuv zig build and uvbook
- Host: GitHub
- URL: https://github.com/ousttrue/zig_uv
- Owner: ousttrue
- Created: 2022-09-13T12:18:08.000Z (about 2 years ago)
- Default Branch: master
- Last Pushed: 2024-09-25T06:55:21.000Z (about 2 months ago)
- Last Synced: 2024-10-13T18:06:22.008Z (about 1 month ago)
- Topics: libuv, zig
- Language: Zig
- Homepage:
- Size: 800 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# libuv from zig
`zig-0.13.0`
## dependencies
`master required` `v1.48.0` has CONTAINING_RECORD issue.
```sh
> zig fetch --save=libuv git+https://github.com/libuv/libuv.git
```
## trobule
### CONTAINING_RECORD cause runtime INVALID INSTRUCTION
patch for src/win/req-inl.h
```c
INLINE static uv_req_t* uv__overlapped_to_req(OVERLAPPED* overlapped) {
// cause illegal instruction
// return CONTAINING_RECORD(overlapped, uv_req_t, u.io.overlapped);
return (uv_req_t*)((char*)overlapped - offsetof(uv_req_t, u.io.overlapped));
}
```
same https://github.com/libuv/libuv/pull/4254
merged 2024/08/06
### uv_pipe_t has dependency loop
- https://github.com/ziglang/zig/issues/18247
```zig
pub const struct_uv_stream_s = extern struct {
read_cb: uv_read_cb = @import("std").mem.zeroes(uv_read_cb),
};
// 👆👇
pub const uv_read_cb = ?*const fn ([*c]uv_stream_t, isize, [*c]const uv_buf_t) callconv(.C) void;
// workaround
pub const uv_read_cb = ?*const fn (*anyopaque, isize, [*c]const uv_buf_t) callconv(.C) void;
```
## uvbook
- https://docs.libuv.org/en/v1.x/guide/introduction.html
```sh
> zig build -l
install (default) Copy build artifacts to prefix path
uninstall Remove build artifacts from prefix path
c_helloworld Build & run c_helloworld
zig_helloworld Build & run zig_helloworld
> zig build c-helloworld
```
### [Basics of libuv]https://docs.libuv.org/en/v1.x/guide/basics.html
| name | c-win32 | zig |
| ---------------------------------------------------------------------------------- | ------- | --- |
| [helloworld](https://github.com/libuv/libuv/blob/v1.x/docs/code/helloworld/main.c) | o | o |
| [idle-basic](https://github.com/libuv/libuv/blob/v1.x/docs/code/idle-basic/main.c) | o | o |
### [Filesystem](https://docs.libuv.org/en/v1.x/guide/filesystem.html)
| name | c-win32 | zig |
| ------------------------------------------------------------------------------ | ------- | ------------ |
| [uvcat](https://github.com/libuv/libuv/blob/v1.x/docs/code/uvcat/main.c) | o | o |
| [uvtee](https://github.com/libuv/libuv/blob/v1.x/docs/code/uvtee/main.c) | o | o translated |
| [onchange](https://github.com/libuv/libuv/blob/v1.x/docs/code/onchange/main.c) | o | o |
### [Networking](https://docs.libuv.org/en/v1.x/guide/networking.html)
| name | c-win32 | zig |
| -------------------------------------------------------------------------------------------- | ------- | -------------------------- |
| [tcp-echo-server](https://github.com/libuv/libuv/blob/v1.x/docs/code/tcp-echo-server/main.c) | o | o translated, TODO: client |
| [udp-dhcp](https://github.com/libuv/libuv/blob/v1.x/docs/code/udp-dhcp/main.c) | o | o |
| [dns](https://github.com/libuv/libuv/blob/v1.x/docs/code/dns/main.c) | o | o TODO: not work |
| [interfaces](https://github.com/libuv/libuv/blob/v1.x/docs/code/interfaces/main.c) | o | x @cimport error |
### [Threads](https://docs.libuv.org/en/v1.x/guide/threads.html)
| name | c-win32 | zig |
| ---------------------------------------------------------------------------------------- | --------------- | --- |
| [thread-create](https://github.com/libuv/libuv/blob/v1.x/docs/code/thread-create/main.c) | c | o |
| [locks](https://github.com/libuv/libuv/blob/v1.x/docs/code/locks/main.c) | uv_barrier_wait | |
| [queue-work](https://github.com/libuv/libuv/blob/v1.x/docs/code/queue-work/main.c) | `` | |
| [queue-cancel](https://github.com/libuv/libuv/blob/v1.x/docs/code/queue-cancel/main.c) | `` | |
| [progress](https://github.com/libuv/libuv/blob/v1.x/docs/code/progress/main.c) | `` | |
### [Process](https://docs.libuv.org/en/v1.x/guide/process.html)
| name | c-win32 | zig |
| ------------------------------------------------------------------------------------------------ | ------------ | ------------ |
| [spawn](https://github.com/libuv/libuv/blob/v1.x/docs/code/spawn/main.c) | o | o |
| [detach](https://github.com/libuv/libuv/blob/v1.x/docs/code/detach/main.c) | o | |
| [signal](https://github.com/libuv/libuv/blob/v1.x/docs/code/signal/main.c) | `` | |
| [proc-streams](https://github.com/libuv/libuv/blob/v1.x/docs/proc-streams/locks/main.c) | o | |
| [cgi](https://github.com/libuv/libuv/blob/v1.x/docs/code/cgi/main.c) | o | and cgi/tick |
| [pipe-echo-server](https://github.com/libuv/libuv/blob/v1.x/docs/code/pipe-echo-server/main.c) | o | |
| [multi-echo-server](https://github.com/libuv/libuv/blob/v1.x/docs/code/multi-echo-server/main.c) | o | |
### [Advanced event loops](https://docs.libuv.org/en/v1.x/guide/eventloops.html)
| name | c-win32 | zig |
| -------------------------------------------------------------------------- | ------- | --- |
| [uvstop](https://github.com/libuv/libuv/blob/v1.x/docs/code/uvstop/main.c) | o | x |
### [Utilities](https://docs.libuv.org/en/v1.x/guide/utilities.html)
| name | c-win32 | zig |
| ---------------------------------------------------------------------------------------- | ---------- | ------------------ |
| [ ref-timer ](https://github.com/libuv/libuv/blob/v1.x/docs/code/ref-timer/main.c) | o | |
| [ idle-compute ](https://github.com/libuv/libuv/blob/v1.x/docs/code/idle-compute/main.c) | o | |
| [ uvwget ](https://github.com/libuv/libuv/blob/v1.x/docs/code/uvwget/main.c) | `` | |
| [ plugin ](https://github.com/libuv/libuv/blob/v1.x/docs/code/plugin/main.c) | o | and plugin/hello.c |
| [ tty ](https://github.com/libuv/libuv/blob/v1.x/docs/code/tty/main.c) | o | |
| [ tty-gravity ](https://github.com/libuv/libuv/blob/v1.x/docs/code/tty-gravity/main.c) | o | o translated |