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Inconsistent static getaddrinfo() behavior on AI_CANONNAME #494
Description
Testing script:
import socket
print(
socket.getaddrinfo(
'127.0.0.1',
80,
type=socket.SOCK_STREAM,
)[0][3], # ai_canonname
socket.getaddrinfo(
'127.0.0.1',
80,
type=socket.SOCK_STREAM,
flags=socket.AI_CANONNAME,
)[0][3], # ai_canonname
)Testing result:
| Platform | flags=AI_CANONNAME | flags=0 |
|---|---|---|
| Linux glibc | "127.0.0.1" |
"" |
| Linux musl | "127.0.0.1" |
"127.0.0.1" |
| macOS | "" |
"" |
| uvloop | "" |
"" |
Expected result: uvloop __static_getaddrinfo_pyaddr() returns consistent result as the platform std C lib returns.
UPDATE: we would expect __static_getaddrinfo_pyaddr() honor the AI_CANONNAME flag.
Activity
Consistent loop.getaddrinfo() API
Consistent loop.getaddrinfo() API
Consistent loop.getaddrinfo() API
Fix loop.getaddrinfo() and tests (#495)