3 * - complex test harness, recording routines
6 * This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2, or (at your option)
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software Foundation,
20 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 static struct timeval begin;
33 void Q_str(const char *str) {
35 if (fprintf(Toutputfile," %s\n",str) == EOF) Toutputerr();
36 if (fflush(Toutputfile)) Toutputerr();
40 if (!adns__vbuf_append(&vb,"",1)) Tnomem();
44 static void Rvb(void) {
48 static void Rf(const char *fmt, ...) PRINTFFORMAT(1,2);
49 static void Rf(const char *fmt, ...) {
58 static void Rerrno(const char *call) {
68 int Hgettimeofday(struct timeval *tv, struct timezone *tz) {
72 assert(tv); assert(!tz);
76 r= gettimeofday(tv,0); if (r) Tfailed("gettimeofday");
80 Tvbf("gettimeofday= %ld.%06ld",tv->tv_sec,tv->tv_usec);
84 diff.tv_sec= tv->tv_sec - begin.tv_sec;
85 diff.tv_usec= tv->tv_usec - begin.tv_usec;
86 if (diff.tv_usec < 0) {
88 diff.tv_usec += 1000000;
90 assert(diff.tv_sec >= 0);
91 assert(diff.tv_usec >= 0);
92 Tvbf("gettimeofday= +%ld.%06ld",diff.tv_sec,diff.tv_usec);
99 int Hselect(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *to) {
102 Qselect(n,rfds,wfds,efds,to);
104 r= select(n,rfds,wfds,efds,to);
110 Tvbf("select= %d",r);
117 if (to) memset(to,0x5a,sizeof(*to));
122 int Hsocket(int domain, int type, int protocol) {
125 assert(domain == AF_INET);
128 r= socket(domain,type,protocol); if (r==-1) Tfailed("socket");
134 int Hfcntl(int fd, int cmd, ...) {
139 if (cmd == F_SETFL) {
141 arg= va_arg(al,long);
143 Qfcntl_setfl(fd,cmd,arg);
144 r= fcntl(fd, cmd, arg);
146 Qfcntl_other(fd,cmd);
150 if (r==-1) Tfailed("fcntl");
155 int Hconnect(int fd, struct sockaddr *addr, int addrlen) {
158 Qconnect(fd,addr,addrlen);
160 r= connect(fd, addr, addrlen);
175 int Hsendto(int fd, const void *msg, int msglen, unsigned int flags,
176 const struct sockaddr *addr, int addrlen) {
180 Qsendto(fd,msg,msglen,addr,addrlen);
182 r= sendto(fd,msg,msglen,flags,addr,addrlen);
191 int Hrecvfrom(int fd, void *buf, int buflen, unsigned int flags,
192 struct sockaddr *addr, int *addrlen) {
196 Qrecvfrom(fd,buflen,*addrlen);
198 r= recvfrom(fd,buf,buflen,flags,addr,addrlen);
203 Tvbf("recvfrom= %d",r);
204 Tvbaddr(addr,*addrlen);
212 int Hread(int fd, void *buf, size_t len) {
230 int Hwrite(int fd, const void *buf, size_t len) {
235 r= write(fd,buf,len);