lib: introduce CURL_ACCEPT()

To avoid overriding the system symbol `accept`, which is a macro on some
systems (AIX), and thus can't be called via the `(function)` PP trick.

It's also problematic to reset such macro to its original value.

Follow-up to 3bb5e58c10 #17827
Reported-by: Andrew Kirillov
Fixes #18500
Closes #18501
Closes #18502
This commit is contained in:
Viktor Szakats 2025-09-09 10:00:13 +02:00
parent f8ff233cdf
commit 9863599d69
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
7 changed files with 10 additions and 9 deletions

View file

@ -2116,7 +2116,7 @@ static CURLcode cf_tcp_accept_connect(struct Curl_cfilter *cf,
s_accepted = accept4(ctx->sock, (struct sockaddr *) &add, &size,
SOCK_NONBLOCK | SOCK_CLOEXEC);
#else
s_accepted = accept(ctx->sock, (struct sockaddr *) &add, &size);
s_accepted = CURL_ACCEPT(ctx->sock, (struct sockaddr *) &add, &size);
#endif
}