1 /* Copyright (c) 2004 Russ Cox */
9 #pragma varargck type "F" VtFcall*
10 #pragma varargck type "T" void
24 fprint(2, "usage: venti/ro [-v] [-a address] [-h address]\n");
25 threadexitsall("usage");
37 buf = vtmalloc(r->tx.count);
38 if((n=vtread(z, r->tx.score, r->tx.blocktype, buf, r->tx.count)) < 0){
39 r->rx.msgtype = VtRerror;
40 rerrstr(err, sizeof err);
41 r->rx.error = vtstrdup(err);
44 r->rx.data = packetforeign(buf, n, free, buf);
47 fprint(2, "-> %F\n", &r->rx);
52 threadmain(int argc, char **argv)
56 char *address, *ventiaddress;
58 fmtinstall('F', vtfcallfmt);
59 fmtinstall('V', vtscorefmt);
61 address = "tcp!*!venti";
69 address = EARGF(usage());
72 ventiaddress = EARGF(usage());
78 if((z = vtdial(ventiaddress)) == nil)
79 sysfatal("vtdial %s: %r", ventiaddress);
81 sysfatal("vtconnect: %r");
83 srv = vtlisten(address);
85 sysfatal("vtlisten %s: %r", address);
87 while((r = vtgetreq(srv)) != nil){
88 r->rx.msgtype = r->tx.msgtype+1;
90 fprint(2, "<- %F\n", &r->tx);
91 switch(r->tx.msgtype){
97 threadcreate(readthread, r, 16384);
100 r->rx.error = vtstrdup("read-only server");
101 r->rx.msgtype = VtRerror;
107 fprint(2, "-> %F\n", &r->rx);