MINOR: sock: rename sock_accept_conn() to sock_accepting_conn()
This call was introduced by commit 5ced3e887 ("MINOR: sock: add
sock_accept_conn() to test a listening socket") but is actually quite
confusing because it makes one think the socket will accept a connection
(which is what we want to have in a new function) while it only tells
whether it's configured to accept connections. Let's call it
sock_accepting_conn() instead.
The same change was applied to sockpair which had the same issue.
diff --git a/src/sock.c b/src/sock.c
index ea6e366..8f890ea 100644
--- a/src/sock.c
+++ b/src/sock.c
@@ -471,7 +471,7 @@
* rationale behind this is that inherited FDs may be broken and that shared
* FDs might have been paused by another process.
*/
-int sock_accept_conn(const struct receiver *rx)
+int sock_accepting_conn(const struct receiver *rx)
{
int opt_val = 0;
socklen_t opt_len = sizeof(opt_val);