common/isc/ev_connects.c

67 	evConn *new;
70 	OKNEW(new);
71 	new->flags = EV_CONN_LISTEN;
72 	OKFREE(mode = fcntl(fd, F_GETFL, NULL), new);	/*%< side effect: validate fd. */
83 		OKFREE(ioctl(fd, FIONBIO, (char *)&on), new);
85 		OKFREE(fcntl(fd, F_SETFL, mode | PORT_NONBLOCK), new);
87 		new->flags |= EV_CONN_BLOCK;
89 	OKFREE(listen(fd, maxconn), new);
90 	if (evSelectFD(opaqueCtx, fd, EV_READ, listener, new, &new->file) < 0){
93 		FREE(new);
97 	new->flags |= EV_CONN_SELECTED;
98 	new->func = func;
99 	new->uap = uap;
100 	new->fd = fd;
102 		ctx->conns->prev = new;
103 	new->prev = NULL;
104 	new->next = ctx->conns;
105 	ctx->conns = new;
107 		id->opaque = new;
116 	evConn *new;
118 	OKNEW(new);
119 	new->flags = 0;
122 		       connector, new, &new->file) < 0) {
125 		FREE(new);
129 	new->flags |= EV_CONN_SELECTED;
136 		(void) evDeselectFD(opaqueCtx, new->file);
137 		FREE(new);
142 	new->func = func;
143 	new->uap = uap;
144 	new->fd = fd;
146 		ctx->conns->prev = new;
147 	new->prev = NULL;
148 	new->next = ctx->conns;
149 	ctx->conns = new;
151 		id->opaque = new;
241 	evAccept *new;
247 	OKNEW(new);
248 	new->conn = conn;
249 	new->ralen = sizeof new->ra;
250 	new->fd = accept(conn->fd, &new->ra.sa, &new->ralen);
251 	if (new->fd > ctx->highestFD) {
252 		close(new->fd);
253 		new->fd = -1;
254 		new->ioErrno = ENOTSOCK;
256 	if (new->fd >= 0) {
257 		new->lalen = sizeof new->la;
258 		if (GETXXXNAME(getsockname, new->fd, new->la.sa, new->lalen) < 0) {
259 			new->ioErrno = errno;
260 			(void) close(new->fd);
261 			new->fd = -1;
263 			new->ioErrno = 0;
265 		new->ioErrno = errno;
267 			FREE(new);
271 	INIT_LINK(new, link);
272 	APPEND(ctx->accepts, new, link);
273 	*sys_errno = new->ioErrno;
290 	int new;
295 	new = accept(fd, &ra.sa, &ralen);
296 	if (new > ctx->highestFD) {
297 		close(new);
298 		new = -1;
301 	if (new >= 0) {
303 		if (GETXXXNAME(getsockname, new, la.sa, lalen) < 0) {
306 			(void) close(new);
308 			new = -1;
312 	(*conn->func)(opaqueCtx, conn->uap, new, &la.sa, lalen, &ra.sa, ralen);