From 40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Wed, 2 Dec 2009 12:24:42 +0100 Subject: Don't leak file descriptors We're leaking file descriptors to child processes. Set FD_CLOEXEC on file descriptors that don't need to be passed to children to stop this misbehaviour. Signed-off-by: Kevin Wolf Signed-off-by: Anthony Liguori --- migration-tcp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'migration-tcp.c') diff --git a/migration-tcp.c b/migration-tcp.c index b77ed8762..2cfa8cba5 100644 --- a/migration-tcp.c +++ b/migration-tcp.c @@ -105,7 +105,7 @@ MigrationState *tcp_start_outgoing_migration(Monitor *mon, s->state = MIG_STATE_ACTIVE; s->mon = NULL; s->bandwidth_limit = bandwidth_limit; - s->fd = socket(PF_INET, SOCK_STREAM, 0); + s->fd = qemu_socket(PF_INET, SOCK_STREAM, 0); if (s->fd == -1) { qemu_free(s); return NULL; @@ -146,7 +146,7 @@ static void tcp_accept_incoming_migration(void *opaque) int c, ret; do { - c = accept(s, (struct sockaddr *)&addr, &addrlen); + c = qemu_accept(s, (struct sockaddr *)&addr, &addrlen); } while (c == -1 && socket_error() == EINTR); dprintf("accepted migration\n"); @@ -193,7 +193,7 @@ int tcp_start_incoming_migration(const char *host_port) return -EINVAL; } - s = socket(PF_INET, SOCK_STREAM, 0); + s = qemu_socket(PF_INET, SOCK_STREAM, 0); if (s == -1) return -socket_error(); -- cgit v1.2.3