-/*
- * hcommon.c
- * - complex test harness, routines used for both record and playback
- */
-/*
- * This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
+m4_dnl hcommon.c
+m4_dnl (part of complex test harness, not of the library)
+m4_dnl - routines used for both record and playback
+
+m4_dnl This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
+m4_dnl
+m4_dnl This program is free software; you can redistribute it and/or modify
+m4_dnl it under the terms of the GNU General Public License as published by
+m4_dnl the Free Software Foundation; either version 2, or (at your option)
+m4_dnl any later version.
+m4_dnl
+m4_dnl This program is distributed in the hope that it will be useful,
+m4_dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+m4_dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+m4_dnl GNU General Public License for more details.
+m4_dnl
+m4_dnl You should have received a copy of the GNU General Public License
+m4_dnl along with this program; if not, write to the Free Software Foundation,
+m4_dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+m4_include(hmacros.i4)
#include <fcntl.h>
#include <string.h>
{ 0, 0 }
};
-void Qgettimeofday(void) {
- Q_str("gettimeofday()");
-}
-
-void Qselect(int n, const fd_set *rfds, const fd_set *wfds, const fd_set *efds,
- const struct timeval *to) {
- vb.used= 0;
- Tvbf("select(%d,",n);
- Tvbfdset(n,rfds);
- Tvba(",");
- Tvbfdset(n,wfds);
- Tvba(",");
- Tvbfdset(n,efds);
- if (to) {
- Tvbf(", %ld.%06ld)",to->tv_sec,to->tv_usec);
- } else {
- Tvba(", NULL)");
- }
- Q_vb();
-}
-
-void Qsocket(int type) {
- switch (type) {
- case SOCK_STREAM: Q_str("socket(,SOCK_STREAM,)"); break;
- case SOCK_DGRAM: Q_str("socket(,SOCK_DGRAM,)"); break;
- default: abort();
- }
-}
-
-void Qfcntl_setfl(int fd, int cmd, long arg) {
- vb.used= 0;
- Tvbf("fcntl(%d, F_SETFL, %ld)",fd,arg);
- Q_vb();
-}
-
-void Qfcntl_other(int fd, int cmd) {
- assert(cmd==F_GETFL);
- vb.used= 0;
- Tvbf("fcntl(%d, F_GETFL)",fd);
- Q_vb();
-}
-void Qconnect(int fd, struct sockaddr *addr, int addrlen) {
- vb.used= 0;
- Tvbf("connect(%d, ",fd);
- Tvbaddr(addr,addrlen);
- Tvba(")");
- Q_vb();
-}
-void Qclose(int fd) {
- vb.used= 0;
- Tvbf("close(%d)",fd);
- Q_vb();
-}
-void Qsendto(int fd, const void *msg, int msglen,
- const struct sockaddr *addr, int addrlen) {
- vb.used= 0;
- Tvbf("sendto(%d,,,, ",fd);
- Tvbaddr(addr,addrlen);
- Tvba(")");
- Tvbbytes(msg,msglen);
- Q_vb();
-}
+m4_define(`hm_syscall', `
+ hm_create_proto_q
+void Q$1(hm_args_massage($3,void)) {
+
+ vb.used= 0;
+ Tvba("$1");
+ m4_define(`hm_na',`')
+ m4_define(`hm_arg_nullptr',`')
+ m4_define(`hm_arg_int', `Tvbf(" $'`1=%d",$'`1);')
+ m4_define(`hm_arg_fdset_io', `Tvbf(" $'`1="); Tvbfdset($'`2,$'`1);')
+ m4_define(`hm_arg_timeval_in_rel_null', `
+ if ($'`1) Tvbf(" $'`1=%ld.%06ld",(long)$'`1->tv_sec,(long)$'`1->tv_usec);
+ else Tvba(" $'`1=null");')
+ m4_define(`hm_arg_must', `')
+ m4_define(`hm_arg_socktype', `
+ Tvbf($'`1==SOCK_STREAM ? " $'`1=SOCK_STREAM" : " $'`1=SOCK_DGRAM");')
+ m4_define(`hm_arg_ign', `')
+ m4_define(`hm_arg_fd', `Tvbf(" $'`1=%d",$'`1);')
+ m4_define(`hm_arg_fcntl_cmd_arg', `
+ if ($'`1 == F_SETFL) {
+ Tvbf(" $'`1=F_SETFL %ld",arg);
+ } else {
+ Tvba(" $'`1=F_GETFL");
+ }')
+ m4_define(`hm_arg_addr_in', `Tvbaddr($'`1,$'`2);')
+ m4_define(`hm_arg_bytes_in', `Tvbbytes($'`2,$'`4);')
+ m4_define(`hm_arg_bytes_out', `Tvbf(" $'`4=%lu",(unsigned long)$'`4);')
+ m4_define(`hm_arg_addr_out', `Tvbf(" *$'`2=%d",$'`2);')
+ $3
-void Qrecvfrom(int fd, int buflen, int addrlen) {
- vb.used= 0;
- Tvbf("recvfrom(%d,,%d,,,%d)",fd,buflen,addrlen);
Q_vb();
}
+')
-void Qread(int fd, size_t len) {
- vb.used= 0;
- Tvbf("read(%d,,%lu)",fd,(unsigned long)len);
- Q_vb();
-}
-
-void Qwrite(int fd, const void *buf, size_t len) {
- vb.used= 0;
- Tvbf("write(%d,,)",fd);
- Tvbbytes(buf,len);
- Q_vb();
-}
+m4_include(`hsyscalls.i4')
void Tvbaddr(const struct sockaddr *addr, int len) {
assert(len==sizeof(struct sockaddr_in));
assert(ai->sin_family==AF_INET);
- Tvbf(" %s:%u",inet_ntoa(ai->sin_addr),htons(ai->sin_port));
+ Tvbf("%s:%u",inet_ntoa(ai->sin_addr),htons(ai->sin_port));
}
void Tvbbytes(const void *buf, int len) {
int i;
const char *comma= "";
- Tvba(" [");
+ Tvba("[");
for (i=0; i<max; i++) {
if (!FD_ISSET(i,fds)) continue;
Tvba(comma);
}
+void Tmust(const char *call, const char *arg, int cond) {
+ if (cond) return;
+ fprintf(stderr,"adns test harness: case not handled: system call %s, arg %s",call,arg);
+ exit(-1);
+}
+
void Tfailed(const char *why) {
fprintf(stderr,"adns test harness: failure: %s: %s\n",why,strerror(errno));
exit(-1);
~ianmdlvl / adns.git / blobdiff