libaitio/src/bpf.c - diff

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version 1.1.2.8, 2013/06/25 08:53:22	version 1.1.2.9, 2013/06/25 08:55:02
Line 226 nextZCbuf(void ** __restrict zcache, struct bpf_zbuf *	Line 226 nextZCbuf(void ** __restrict zcache, struct bpf_zbuf *
if (buf)	if (buf)
buf = ((caddr_t) *zcache) + sizeof(struct bpf_zbuf_header);	buf = ((caddr_t) *zcache) + sizeof(struct bpf_zbuf_header);
ackZCbuf(bzh);	ackZCbuf(bzh);
}	} else
	io_SetErr(EAGAIN, "kernel owns the buffer");
} else if (*zcache == zbuf->bz_bufa) {	} else if (*zcache == zbuf->bz_bufa) {
bzh = (struct bpf_zbuf_header *) zbuf->bz_bufb;	bzh = (struct bpf_zbuf_header *) zbuf->bz_bufb;
if (chkZCbuf(bzh)) {	if (chkZCbuf(bzh)) {
Line 235 nextZCbuf(void ** __restrict zcache, struct bpf_zbuf *	Line 236 nextZCbuf(void ** __restrict zcache, struct bpf_zbuf *
if (buf)	if (buf)
buf = ((caddr_t) *zcache) + sizeof(struct bpf_zbuf_header);	buf = ((caddr_t) *zcache) + sizeof(struct bpf_zbuf_header);
ackZCbuf(bzh);	ackZCbuf(bzh);
}	} else
	io_SetErr(EAGAIN, "kernel owns the buffer");
}	}

return rlen;	return rlen;