mc= mcw;
qu= mcw->qu;
- if (strchr(owninitflags,'p')) {
+ if (strchr(owninitflags,'p')) {
+ for (;;) {
+ r= adns_check(ads,&qu,&ans,&mcr);
+ if (r != EWOULDBLOCK) break;
for (;;) {
- r= adns_check(ads,&qu,&ans,&mcr);
- if (r != EWOULDBLOCK) break;
- for (;;) {
- npollfds= npollfdsavail;
- timeout= -1;
- r= adns_beforepoll(ads, pollfds, &npollfds, &timeout, 0);
- if (r != ERANGE) break;
- pollfds= realloc(pollfds,sizeof(*pollfds)*npollfds);
- if (!pollfds) failure_errno("realloc pollfds",errno);
- npollfdsavail= npollfds;
- }
- if (r) failure_errno("beforepoll",r);
- r= poll(pollfds,npollfds,timeout);
- if (r == -1) failure_errno("poll",errno);
- adns_afterpoll(ads,pollfds, r?npollfds:0, 0);
+ npollfds= npollfdsavail;
+ timeout= -1;
+ r= adns_beforepoll(ads, pollfds, &npollfds, &timeout, 0);
+ if (r != ERANGE) break;
+ pollfds= realloc(pollfds,sizeof(*pollfds)*npollfds);
+ if (!pollfds) failure_errno("realloc pollfds",errno);
+ npollfdsavail= npollfds;
}
- } else {
- r= adns_wait(ads,&qu,&ans,&mcr);
+ if (r) failure_errno("beforepoll",r);
+ r= poll(pollfds,npollfds,timeout);
+ if (r == -1) failure_errno("poll",errno);
+ adns_afterpoll(ads,pollfds, r?npollfds:0, 0);
}
- if (r) failure_errno("wait/check",r);
-
- assert(mcr==mc);
- fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
+ } else {
+ r= adns_wait(ads,&qu,&ans,&mcr);
+ }
+ if (r) failure_errno("wait/check",r);
+
+ assert(mcr==mc);
+ fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
- if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
+ if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
- ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
- fprintf(stdout, "%s flags %d type ",domain,qflags);
- dumptype(ri,rrtn,fmtn);
- fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
- ownflags[0] ? " ownflags=" : "", ownflags,
- strchr(ownflags,'a')
- ? adns_errabbrev(ans->status)
- : adns_strerror(ans->status),
- ans->nrrs,
- ans->cname ? ans->cname : "$",
- ans->owner ? ans->owner : "$",
- (long)ans->expires - (long)now.tv_sec);
- if (ans->nrrs) {
- assert(!ri);
- for (i=0; i<ans->nrrs; i++) {
- r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
- if (r) failure_status("info",r);
- fprintf(stdout," %s\n",show);
- free(show);
- }
+ ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
+ fprintf(stdout, "%s flags %d type ",domain,qflags);
+ dumptype(ri,rrtn,fmtn);
+ fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
+ ownflags[0] ? " ownflags=" : "", ownflags,
+ strchr(ownflags,'a')
+ ? adns_errabbrev(ans->status)
+ : adns_strerror(ans->status),
+ ans->nrrs,
+ ans->cname ? ans->cname : "$",
+ ans->owner ? ans->owner : "$",
+ (long)ans->expires - (long)now.tv_sec);
+ if (ans->nrrs) {
+ assert(!ri);
+ for (i=0; i<ans->nrrs; i++) {
+ r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
+ if (r) failure_status("info",r);
+ fprintf(stdout," %s\n",show);
+ free(show);
}
- free(ans);
+ }
+ free(ans);
- mc->doneyet= 1;
+ mc->doneyet= 1;
}
free(mcs);