-
-
-
-m4_define(`hm_arg_timeval_out_abs', `')
-m4_define(`hm_arg_nullptr', `')
-m4_define(`hm_arg_fdset_io', `const fd_set *$1 $3')
-m4_define(`hm_arg_must', `')
-m4_define(`hm_arg_ign', `')
-m4_define(`hm_arg_fcntl_arg', `long arg')
-m4_define(`hm_arg_bytes_out', `$3 $4 $6')
-m4_define(`hm_arg_addr_out', `int $2 $3')
-
-
-m4_define(`hm_syscall', `void Q$1(hm_args_checkvoid(`$3'));')
-
-
-
-
-
-int Hgettimeofday(struct timeval *tv, struct timezone *tz) {
- int r;
- struct timeval diff;
-
- assert(tv); assert(!tz);
-
- Qgettimeofday();
-
- r= gettimeofday(tv,0); if (r) Tfailed("gettimeofday");
-
- vb.used= 0;
- if (!begin_set) {
- Tvbf("gettimeofday= %ld.%06ld",tv->tv_sec,tv->tv_usec);
- begin= *tv;
- begin_set= 1;
- } else {
- diff.tv_sec= tv->tv_sec - begin.tv_sec;
- diff.tv_usec= tv->tv_usec - begin.tv_usec;
- if (diff.tv_usec < 0) {
- diff.tv_sec -= 1;
- diff.tv_usec += 1000000;
- }
- assert(diff.tv_sec >= 0);
- assert(diff.tv_usec >= 0);
- Tvbf("gettimeofday= +%ld.%06ld",diff.tv_sec,diff.tv_usec);
- }
- Rvb();
-
- return 0;
-}
-
-int Hselect(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *to) {
- int r;
-
- Qselect(n,rfds,wfds,efds,to);
-
- r= select(n,rfds,wfds,efds,to);
-
- if (r==-1) {
- Rerrno("select");
- } else {
- vb.used= 0;
- Tvbf("select= %d",r);
- Tvbfdset(n,rfds);
- Tvbfdset(n,wfds);
- Tvbfdset(n,efds);
- Rvb();
- }
-
- if (to) memset(to,0x5a,sizeof(*to));
-
- return r;
-}
-
-int Hsocket(int domain, int type, int protocol) {
- int r;
-
- assert(domain == AF_INET);
-
- Qsocket(type);
- r= socket(domain,type,protocol); if (r==-1) Tfailed("socket");
-
- Rf("socket= %d",r);
- return r;
-}
-
-int Hfcntl(int fd, int cmd, ...) {
- long arg;
- int r;
- va_list al;
-
- if (cmd == F_SETFL) {
- va_start(al,cmd);
- arg= va_arg(al,long);
- va_end(al);
- Qfcntl_setfl(fd,cmd,arg);
- r= fcntl(fd, cmd, arg);
- } else {
- Qfcntl_other(fd,cmd);
- r= fcntl(fd, cmd);
- }
-
- if (r==-1) Tfailed("fcntl");
- Rf("fcntl= %d",r);
- return r;
-}
-
-int Hconnect(int fd, struct sockaddr *addr, int addrlen) {
- int r;
-
- Qconnect(fd,addr,addrlen);
-
- r= connect(fd, addr, addrlen);
-
- if (r) {
- Rerrno("connect");
- } else {
- Rf("connect= ok");
- }
- return r;
-}
-
-int Hclose(int fd) {
- Qclose(fd);
- return 0;
-}
-
-int Hsendto(int fd, const void *msg, int msglen, unsigned int flags,
- const struct sockaddr *addr, int addrlen) {
- int r;
-
- assert(!flags);
- Qsendto(fd,msg,msglen,addr,addrlen);
-
- r= sendto(fd,msg,msglen,flags,addr,addrlen);
- if (r==-1) {
- Rerrno("sendto");
- } else {
- Rf("sendto= %d",r);
- }
- return r;
-}
-
-int Hrecvfrom(int fd, void *buf, int buflen, unsigned int flags,
- struct sockaddr *addr, int *addrlen) {
- int r;
-
- assert(!flags);
- Qrecvfrom(fd,buflen,*addrlen);
-
- r= recvfrom(fd,buf,buflen,flags,addr,addrlen);
- if (r==-1) {
- Rerrno("recvfrom");
- } else {
- vb.used= 0;
- Tvbf("recvfrom= %d",r);
- Tvbaddr(addr,*addrlen);
- Tvbbytes(buf,r);
- Rvb();
- }
-
- return r;
-}
-
-int Hread(int fd, void *buf, size_t len) {
- int r;
-
- Qread(fd,len);
-
- r= read(fd,buf,len);
- if (r==-1) {
- Rerrno("read");
- } else {
- vb.used= 0;
- Tvba("read=");
- Tvbbytes(buf,r);
- Rvb();
- }
-
- return r;
-}
-
-int Hwrite(int fd, const void *buf, size_t len) {
- int r;
-
- Qwrite(fd,buf,len);
-
- r= write(fd,buf,len);
- if (r==-1) {
- Rerrno("write");
- } else {
- Rf("write= %d",r);
- }
-
- return r;
-}
-
-
-
-
-
-