X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=regress%2Fjunk;h=54e797b0bfa1f6676cdab156e4157db98ca0f33b;hb=128662c8c000b6caaf6fa904f73ea9a533f17f98;hp=7992f495810b8e21442715966a269276b00bff62;hpb=e576be5096ae358bebe2e9b6ad07c49f74aef616;p=adns.git

diff --git a/regress/junk b/regress/junk
index 7992f49..54e797b 100644
--- a/regress/junk
+++ b/regress/junk
@@ -1,6 +1,201 @@
 
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 
-#include <sys/uio.h>
+
+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;
+}
+
+
+
+
+
+