Backport changes from libuv v2 commit `8ad246557a` (win,process: allow
users to configure child error mode, 2024-10-17) to add the
`UV_PROCESS_WINDOWS_USE_PARENT_ERROR_MODE` option.
Also use `UV_PROCESS_WINDOWS_USE_PARENT_ERROR_MODE` to keep
the behavior the same as before the option was added,
all child processes would be spawned the the parent's
error mode.
Issue: #20115
Revert commit f54ec4e7f9 (libuv: macos: use posix poll instead of
kqueue, 2024-03-31, v3.29.1~7^2) and its parent. It is not necessary
after the kqueue-based implementation was fixed to reap child processes
more reliably.
Issue: #25839
Since commit 5420639a8d (cmExecuteProcessCommand: Replace cmsysProcess
with cmUVProcessChain, 2023-06-01, v3.28.0-rc1~138^2~8) we've observed
spurious process hangs in `uv__io_poll` waiting for `kqueue` to deliver
events on macOS.
Issue: #25839
Backport libuv commit `3f7191e5` (win/spawn: optionally run executable
paths with no file extension, 2024-02-05, v1.48.0~8) to add the
`UV_PROCESS_WINDOWS_FILE_PATH_EXACT_NAME` option we now use.
Issue: #25450
In commit 714ce72882 (bootstrap: Make libuv available during bootstrap,
2017-09-13, v3.10.0-rc1~106^2) we modified libuv to use POSIX interfaces
during bootstrap. However, some code still expects `TARGET_OS_IPHONE`
to be defined on Apple platforms to either `0` or `1`. In order to
offer this, include `<TargetConditionals.h>` on Apple platforms even
when bootstrapping.
Headers in `uv/` can include each other without the `uv/` prefix. Using
the prefix assumes that the location of `uv/` is in the include file
search path, but it is possible to include `uv.h` via a longer path.
Implement it on Linux, FreeBSD, and Windows for now, and fail with
UV_ENOTSUP on other platforms.
Backported from upstream libuv PR 1527, scheduled for inclusion
in libuv 2.0.
Implement it on Linux, FreeBSD, and Windows for now, and return
UV_ENOTSUP on other platforms.
Backported from upstream libuv PR 1527, scheduled for inclusion
in libuv 2.0.
On UNIX, build only the parts of libuv we need for the filesystem,
process, and poll abstractions using the POSIX poll() backend. This
avoids many platform-specific conditions. On Windows, build all of
libuv; there are no conditional alternatives anyway.
Take logic from upstream `Makefile.am` and `configure.ac` to build libuv
sources.
Update `uv.h` to include KWSys Large File Support configuration so that
consistent stream libraries are used (on AIX with XL).
Add a `cm_uv.h` header to include the CMake-provided copy of the `uv.h`
header from CMake sources.
