merge revision(s) 6c0e58a54e3fda604386d9c409e2a9998bbc9352: [Backport #20198] (#10252)

Make sure the correct error is raised for EAI_SYSTEM resolver fail

	In case of EAI_SYSTEM, getaddrinfo is supposed to set more detail in
	errno; however, because we call getaddrinfo on a thread now, and errno
	is threadlocal, that information is being lost. Instead, we just raise
	whatever errno happens to be on the calling thread (which can be
	something very confusing, like `ECHILD`).

	Fix it by explicitly propagating errno back to the calling thread
	through the getaddrinfo_arg structure.

	[Bug #20198]
	---
	 ext/socket/raddrinfo.c | 25 +++++++++++++++++++------
	 1 file changed, 19 insertions(+), 6 deletions(-)

0 files changed, 0 insertions, 0 deletions