While investigating hexops/mach#8 with @slimsag,
we found that zld is forming invalid file paths (absolute paths concatenated together),
which hits the unreachable `OBJECT_NAME_INVALID` case in `openDirAccessMaskW`:
0c091feb5a/lib/std/fs.zig (L1522)
This is caused by appending `dir` (which is guaranteed to be absolute) to `root`,
an obviously incorrect operation:
0c091feb5a/src/link/MachO.zig (L494-L499)Fixeshexops/mach#8
Co-authored-by: Stephen Gutekanst <stephen@hexops.com>
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
Signed-off-by: Andrew Gutekanst <andrew.gutekanst@gmail.com>
The language reference's HTML has been updated to be more semantically correct.
This also helps to improve the document's accessibility concerns.
* Document structure has single h1, other header sections start at h2, nav sections w/ aria labels, main section
* Zig's homepage is linked, Zig Standard Library section link to it
* Tables have caption and scoping rows and columns
* Code blocks are figures with figure captions citing source files
* Change line height 1.5 to include table of contents as well
* Luminosity contrast ratios have been adjusted to 7:1
* Dark mode colors adjusted to reduce eye strain
* Links have default browser underline with hover and focus effects
* Asides, definition lists, keyboard inputs, program outputs are represented semantically
Tools used to check:
WAVE plugin https://wave.webaim.org/
Firefox Accessibility Developer Tool
Lighthouse Accessibility Tool
- On Intel Macs, the path is /usr/local/opt/llvm@12
- On Silicon Macs, the path is /opt/homebrew/opt/llvm@12
This makes specifying CMAKE_PREFIX_PATH optional for Homebrew LLVM.
OpenBSD doesn't implement EVFILT_USER filter for kqueue(2), so we couldn't use that for event loop.
instead, use a EVFILT_TIMER filter with EV_ONESHOT (trigger only once) and delay 0sec (which trigger immediatly).
it fits the usage of EVFILT_USER which is only used to "wakeup" the kevent(2) call from userland.
I incorrectly assumed that __kernel_timespec was used when not linking
libc, however that is not the case. `std.os.timespec` is used both for
libc and non-libc cases. `__kernel_timespec` is a special struct that is
used only for io_uring.
Tests with no names are executed when using `zig test` regardless of the
`--test-filter` used. Non-named tests should be used when simply
importing unit tests from another file. This allows `zig test` to find
all the appropriate tests, even when using `--test-filter`.
