diff options
Diffstat (limited to 'rpc/rpc-transport/socket/src/socket.c')
| -rw-r--r-- | rpc/rpc-transport/socket/src/socket.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c index 4ae49815a58..cbd303496ae 100644 --- a/rpc/rpc-transport/socket/src/socket.c +++ b/rpc/rpc-transport/socket/src/socket.c @@ -298,6 +298,8 @@ __socket_server_bind (rpc_transport_t *this) socket_private_t *priv = NULL; int ret = -1; int opt = 1; + int reuse_check_sock = -1; + struct sockaddr_storage unix_addr = {0}; if (!this || !this->private) goto out; @@ -312,6 +314,20 @@ __socket_server_bind (rpc_transport_t *this) "setsockopt() for SO_REUSEADDR failed (%s)", strerror (errno)); } + //reuse-address doesnt work for unix type sockets + if (AF_UNIX == SA (&this->myinfo.sockaddr)->sa_family) { + memcpy (&unix_addr, SA (&this->myinfo.sockaddr), + this->myinfo.sockaddr_len); + reuse_check_sock = socket (AF_UNIX, SOCK_STREAM, 0); + if (reuse_check_sock > 0) { + ret = connect (reuse_check_sock, SA (&unix_addr), + this->myinfo.sockaddr_len); + if ((ret == -1) && (ECONNREFUSED == errno)) { + unlink (((struct sockaddr_un*)&unix_addr)->sun_path); + } + close (reuse_check_sock); + } + } ret = bind (priv->sock, (struct sockaddr *)&this->myinfo.sockaddr, this->myinfo.sockaddr_len); |