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9pmount-vsock: only try to accept 1 connection

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The database has a reconnect loop, and we don't particularly want
to accept more than one of its connections per mount.

Signed-off-by: David Scott <dave.scott@docker.com>
This commit is contained in:
David Scott 2016-05-15 17:36:19 +01:00
parent 36d09be949
commit a772c2b7d6
1 changed files with 2 additions and 1 deletions
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3
alpine/packages/9pmount-vsock/9pmount-vsock.c
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@ -104,7 +104,7 @@ static int create_listening_socket(GUID serviceid) {
exit(1); exit(1);
} }
res = listen(lsock, SOMAXCONN); res = listen(lsock, 1);
if (res == SOCKET_ERROR) { if (res == SOCKET_ERROR) {
sockerr("listen()"); sockerr("listen()");
closesocket(lsock); closesocket(lsock);
@ -226,6 +226,7 @@ int __cdecl main(int argc, char **argv)
syslog(LOG_INFO, "starting in listening mode with serviceid=%s", serviceid); syslog(LOG_INFO, "starting in listening mode with serviceid=%s", serviceid);
SOCKET lsocket = create_listening_socket(sid); SOCKET lsocket = create_listening_socket(sid);
sock = accept_socket(lsocket); sock = accept_socket(lsocket);
close(lsocket);
} else { } else {
syslog(LOG_INFO, "starting in connect mode with serviceid=%s", serviceid); syslog(LOG_INFO, "starting in connect mode with serviceid=%s", serviceid);
sock = connect_socket(sid); sock = connect_socket(sid);